5 Year Warranty
Lifetime Service Guarantee
Compact & Flexible
Easy to mount, works
in any orientation.
Reliable
20 years of reliable
freeze protection
Safety
Exceeds Coast Guards, ABYC and Military Specification Rating
Let customers speak for us
This heater is bullet proof! We have had single digit cold temps and no frozen pipes! I have insulated with 1" Styrofoam around the bottom for wind and to try to hold the temperatures up but this heater is running like a champ on the thermostat. Even with very wet conditions while installed on the ground, no issues! Great heater, super over built to last for sure.
We received a new heater a few weeks ago and are using to keep our RV that is in storage safe. So far it’s working great! It’s wonderful how it turns on when needed and off when the temp gets to proper temp. So far so good!
Purchased to keep my storage bay in my small RV above freezing. Works great - auto on and off keeps bay between 38 - 50 in 12 degree temps
Exactly what was needed!
2 x 800w extreme heaters, 1 heater in my engine bilge and 1 heater in my cabin which is open to wheelhouse on my 42’ northern bay. I’m seeing 40 degrees up to 55 degrees in both areas with 8 degrees weather conditions outside. She’s in the water for the winter.
my extreme heater is fantastic. Is doing a good job down here in Chicago.
I have used Xtreme's bilge heater in my Yacht's engine room for 18 years with great success! 3 years ago I needed to get a new cabin heater to supplement my furnace in really cold weather. I researched Xtreme found their new cabin heater so I immediately purchased one. This year when commissioning it, I was having some issues. I called Xtreme to get their advice...they immediately sent me a new one! Service like that deserves commendation!
Ron McMahon
Lebanon, TN
I have one on my boat that has worked great for years. I got another one to use in my pickup to keep the cab above freezing and the windows clear during winter. It's nice to get into a 40-50 degree truck when it's in the teens outside!
My "Well House" is actually a shed from a big box store. This heater keeps the whole shed above freezing, protecting the pipes and pressure tank from freezing. I tried this after multiple failures of heat tape over the years. Since I store some of my lawn equipment and gas in the shed as well, the ignition protection aspect of these heaters give me peace of mind.
This winter, I decided to try something new to protect the batteries and electronic steering in my pontoon boat from freezing. Normally, I’ve had to replace my two batteries every year when the temperatures drop, which gets expensive. To prevent that, I installed an Xtreme Heaters 400W heater under the back seat where the batteries are located. I also added a battery charger in the same area.
So far, it’s working great! We’ve had some days below 20 degrees, and the batteries are holding up perfectly. As a bonus, this setup also keeps the steering assist components, gas filter, and other parts under the seat from freezing, which gives me peace of mind.
This might not be the typical use for an Xtreme Heater, but it’s been a game-changer for me. I’m also planning to add a second heater under the boat cover to keep the interior above freezing. I believe this will help prevent the leather seats and other materials from freezing, reducing unnecessary wear over time.
I wanted to share my experience in case it helps other pontoon owners think about creative ways to protect their boats during the winter.
The medium 600W heater is perfect for my 23’ wakeboard boat here at 5,000’ above sea level. It’s the only heater that I will trust to protect my overpriced toy! I have tried other heaters from other manufactures but nothing compares to Xtreme heaters! The quality, efficiency, and customer service is the best! Thank you!
Great product this is my second untitled i use them in my bass boat compartments to keep my lithium batteries warm throughout the northeast winter so I don't have to take the 4 of them out and reasonableinstall in the spring
My extreme heater is getting the job done down here in Chicago
Have been using this heater on a 25ft wake boat for about 2 months now. Has been great peace of mind and has allowed me to use the boat well into the winter months. Appreciate you guys!
This gem works really great! Super easy to use and provides a nice steady temp that keeps the batteries in their comfort zone!
Purchased the 400 watt xtreme heater to keep my lithium batteries warm in Minnesota in my camper van while in storage today its 24 below and the heater is doing its job
The Best Boat Heater Period!
True Forced Air
Automatic Thermostat
Failsafe Design
full metal construction
20 years of safe reliable freeze protection
At Xtreme Heaters, our mission is to build the safest, most reliable, and efficient freeze protection on the market. Our heaters are designed to give you peace of mind by keeping your engines and equipment safe from freeze damage, so you can enjoy more time on the water.
Whether you’re a boat owner, RV enthusiast, or rely on our products for industrial or military use, Xtreme Heaters is the trusted choice. With two decades of proven performance, we’ve earned our reputation for delivering dependable, high-quality protection that keeps your equipment running smoothly. Simply put, our heaters are the best solution for anyone looking to extend their season and avoid costly repairs.
Celebrating 20 Years of Freeze Protection
Launched in 2004, Xtreme Heaters has set the standard for excellence in freeze protection, delivering the most reliable and effective solutions on the market. Designed to safeguard your boat’s engines and critical components, our heaters ensure that freeze damage is a thing of the past, allowing you to extend your boating season with complete peace of mind. Over the past 20 years, we’ve built a reputation for unmatched performance and dependability, proven by countless customer testimonials and successful applications.
But our heaters aren’t just for boats. Customers across various industries have discovered that Xtreme Heaters excel at protecting RVs, industrial equipment, well houses, backflow prevention enclosures, and even in critical military applications. From marinas to remote installations, our products deliver consistent, trusted protection, earning us the loyalty of customers both in the U.S. and around the world. For two decades, Xtreme Heaters has been the name you can depend on for safety, reliability, and the highest quality freeze protection available.
Customer Testimonials
Leave Us a Review!
RV Winterizing and Lithium Battery winter storage -Winterizing your RV
The system worked all winter flawlessly, it's a new concept in RV winterizing.The “5112 Dual Voltage / Dual Inverter - RV Lithium System” was designed by Mike Mas for larger RV’s and Bus Conversions to provide "off the grid" 50 amp service....
RV Winterizing and Lithium Battery winter storage -Winterizing your RV
The system worked all winter flawlessly, it's a new concept in RV winterizing.The “5112 Dual Voltage / Dual Inverter - RV Lithium System” was designed by Mike Mas for larger RV’s and Bus Conversions to provide "off the grid" 50 amp service....
Bilge Heater Review - Now a lifelong Customer!
This year was the first year I bit the bullet and went with a bilge heater instead of winterization. I'd always been worried about power reliability during winter storms, but recently moved to a brand-new dock and felt much more comfortable that...
Bilge Heater Review - Now a lifelong Customer!
This year was the first year I bit the bullet and went with a bilge heater instead of winterization. I'd always been worried about power reliability during winter storms, but recently moved to a brand-new dock and felt much more comfortable that...
XXXHEAT Xtreme heater gives me great piece of mind in the winter months.
"I bought a XXXHEAT Xtreme heater a couple of weeks ago after speaking with you. It’s mounted in the engine compartment of my 2017 Rinker 370EX, 37 foot with twin Mercruisers 8.2L, located on Old Hickory Lake in the Nashville, TN area.This is...
XXXHEAT Xtreme heater gives me great piece of mind in the winter months.
"I bought a XXXHEAT Xtreme heater a couple of weeks ago after speaking with you. It’s mounted in the engine compartment of my 2017 Rinker 370EX, 37 foot with twin Mercruisers 8.2L, located on Old Hickory Lake in the Nashville, TN area.This is...
Xtreme heaters for our Sea Ray Sundancer 320 winterizing
I have used 2 Xtreme Heaters L in our 2007 Sea Ray 320 Sundancer for the past 12 years. I have never had an issue with freeze up and in fact for the most part they have maintained our bilge around 40-45...
Xtreme heaters for our Sea Ray Sundancer 320 winterizing
I have used 2 Xtreme Heaters L in our 2007 Sea Ray 320 Sundancer for the past 12 years. I have never had an issue with freeze up and in fact for the most part they have maintained our bilge around 40-45...
24' Chaparral Sunseta on Lake Lanier
I bought the XXHEAT for my 24' Chaparral Sunseta on Lake Lanier so I could take the boat out on great days in the winter. No need to winterize. The heater works great. Just cover the vents and plug it in.
24' Chaparral Sunseta on Lake Lanier
I bought the XXHEAT for my 24' Chaparral Sunseta on Lake Lanier so I could take the boat out on great days in the winter. No need to winterize. The heater works great. Just cover the vents and plug it in.
Xtreme Heaters Helping Research Planes For The Canadian Armed Forces.
This is a research plane that uses Xtreme Heaters to help protect the electronics. The attached photos show the installation of a XHEAT (Small) heater in the Twin Otter aircraft. The first picture points out the location of the heater in the...
Xtreme Heaters Helping Research Planes For The Canadian Armed Forces.
This is a research plane that uses Xtreme Heaters to help protect the electronics. The attached photos show the installation of a XHEAT (Small) heater in the Twin Otter aircraft. The first picture points out the location of the heater in the...
Xtreme Heaters for Land Lubbers Too, Keeping The Tanks And Plumbing Safe In This RV during winter months .
Dear Xtreme Heaters, As a newcomer to Georgia from Florida, I had to learn about preparing for freezing temperatures here in the winter. The good news is that I learned the easy way! Indeed, I was fortunate that my knowledgeable local boating...
Xtreme Heaters for Land Lubbers Too, Keeping The Tanks And Plumbing Safe In This RV during winter months .
Dear Xtreme Heaters, As a newcomer to Georgia from Florida, I had to learn about preparing for freezing temperatures here in the winter. The good news is that I learned the easy way! Indeed, I was fortunate that my knowledgeable local boating...
The Xtreme Heater Heated My truck pennies A Night!
Your heater worked great in the boat, and is now working great in my truck. I was skeptical about it only using $0.02/ hour, so to make sure that it came on each night in the boat and to see how much...
The Xtreme Heater Heated My truck pennies A Night!
Your heater worked great in the boat, and is now working great in my truck. I was skeptical about it only using $0.02/ hour, so to make sure that it came on each night in the boat and to see how much...
I Know The Quality Of Your Products From My 6 Years Of Experience With One In My Sailboat
If you look closely you can even see the La Cross Temperature Transmitters in several of the pictures. They are hidden in plastic shoe boxes in the water filter bay and some other storage bins to keep them dry. I mounted the heaters...
I Know The Quality Of Your Products From My 6 Years Of Experience With One In My Sailboat
If you look closely you can even see the La Cross Temperature Transmitters in several of the pictures. They are hidden in plastic shoe boxes in the water filter bay and some other storage bins to keep them dry. I mounted the heaters...
Xtreme Heaters Can Winterize Plants Too!
Here are some pics of my technique to protect my Windmill palms: Burlap, heating tape, recycled mulch pad ,light through cloth covers and your Xtreme Heaters! Thanks, will report back in the spring! - R.Wilson
Xtreme Heaters Can Winterize Plants Too!
Here are some pics of my technique to protect my Windmill palms: Burlap, heating tape, recycled mulch pad ,light through cloth covers and your Xtreme Heaters! Thanks, will report back in the spring! - R.Wilson
I Have Also Added Heaters To My Sea Do And Wave Runner
The heaters worked so well in my boat, I decided to add them to my SeaDo and Wave Runner. Thanks for a great product that really does what what you say it does.
I Have Also Added Heaters To My Sea Do And Wave Runner
The heaters worked so well in my boat, I decided to add them to my SeaDo and Wave Runner. Thanks for a great product that really does what what you say it does.
Keeping A VW Bus Warm In The Mountains Of Colorado With The Xtreme Heater
Living high in the mountains of Colorado, the weather gets very cold at times, making it hard for my 1970 VW Bus to start up in the mornings. After I installed the Xtreme Heater in the engine compartment, the Bus starts up...
Keeping A VW Bus Warm In The Mountains Of Colorado With The Xtreme Heater
Living high in the mountains of Colorado, the weather gets very cold at times, making it hard for my 1970 VW Bus to start up in the mornings. After I installed the Xtreme Heater in the engine compartment, the Bus starts up...
I Also Used To Use A Xtreme Heater In My Well House Which Was More Reliable Than A Light Bulb
I have used a heater for a long time and never had a problem. I also used to use a Xtreme heater in my well house which was more reliable than a light bulb – RBR2328, offshoreonly.com
I Also Used To Use A Xtreme Heater In My Well House Which Was More Reliable Than A Light Bulb
I have used a heater for a long time and never had a problem. I also used to use a Xtreme heater in my well house which was more reliable than a light bulb – RBR2328, offshoreonly.com
Using The Xtreme Heater In My RV! Instead of winterizing.
Attached are two photos of your Small, XHEAT Xtreme heater installed in the wet bay of my motorhome. The heaters’ compact size, built in thermostat and unbelievable qualities make it the perfect fit for the area. Meeting all the ABYC requirements (Boating Safety Standards)...
Using The Xtreme Heater In My RV! Instead of winterizing.
Attached are two photos of your Small, XHEAT Xtreme heater installed in the wet bay of my motorhome. The heaters’ compact size, built in thermostat and unbelievable qualities make it the perfect fit for the area. Meeting all the ABYC requirements (Boating Safety Standards)...
I Know The Quality Of Your Products From My 6 Years Of Experience With One In My Sailboat
If you look closely you can even see the La Cross Temperature Transmitters in several of the pictures. They are hidden in plastic shoe boxes in the water filter bay and some other storage bins to keep them dry. I mounted the heaters...
I Know The Quality Of Your Products From My 6 Years Of Experience With One In My Sailboat
If you look closely you can even see the La Cross Temperature Transmitters in several of the pictures. They are hidden in plastic shoe boxes in the water filter bay and some other storage bins to keep them dry. I mounted the heaters...
RV For Lake Tahoe winter use and storage.
My wife and I live in Lake Tahoe CA and own a van that we up-fitted for adventures (e.g. toy hauler with a water system, lithium batteries for power, the works). We had a dilemma because we did not want to winterize our...
RV For Lake Tahoe winter use and storage.
My wife and I live in Lake Tahoe CA and own a van that we up-fitted for adventures (e.g. toy hauler with a water system, lithium batteries for power, the works). We had a dilemma because we did not want to winterize our...
Special Boat Team – 22, Stennis, MS Now Using Xtreme Heaters
Special Boat Team 22 began its history as Coastal River Divison-22 in 1972 in New Orleans La. In 1979 it became Special Boat Unit – 22. The Team’s long history in Riverine warfare is distinguished in Counter-Narcotic Operations in Central and South...
Special Boat Team – 22, Stennis, MS Now Using Xtreme Heaters
Special Boat Team 22 began its history as Coastal River Divison-22 in 1972 in New Orleans La. In 1979 it became Special Boat Unit – 22. The Team’s long history in Riverine warfare is distinguished in Counter-Narcotic Operations in Central and South...
Xtreme Keeps Chowan County Water Search And Rescue Operations Ready To Go, No Matter What Conditions Present
For approximately 40 years, EMS and Rescue personnel of Chowan County Emergency Services have responded to water search, rescue and recovery missions along the Chowan River and Albemarle Sound of Northeastern North Carolina. Our primary mission is the protection of life and...
Xtreme Keeps Chowan County Water Search And Rescue Operations Ready To Go, No Matter What Conditions Present
For approximately 40 years, EMS and Rescue personnel of Chowan County Emergency Services have responded to water search, rescue and recovery missions along the Chowan River and Albemarle Sound of Northeastern North Carolina. Our primary mission is the protection of life and...
Philadelphia Police Department Uses Xtreme – stationed on the US Coast Guard Base in Philly.
Philadelphia Police Department Uses Xtreme – stationed on the US Coast Guard Base in Philly.
Philadelphia Police Department Uses Xtreme – stationed on the US Coast Guard Base in Philly.
Philadelphia Police Department Uses Xtreme – stationed on the US Coast Guard Base in Philly.
Safe Boat International Uses Xtreme Heaters To Keep The Work Style Boats Protected From The Cold
Safe boat international uses Xtreme Heaters to keep the work style boats protected from the cold – including our Fire Rescue boats, Police Boats, Special ops river boats, and Jet boats.
Safe Boat International Uses Xtreme Heaters To Keep The Work Style Boats Protected From The Cold
Safe boat international uses Xtreme Heaters to keep the work style boats protected from the cold – including our Fire Rescue boats, Police Boats, Special ops river boats, and Jet boats.
East Providence Harbor Department 27′ Boston Whaler Vigilant patrol/rescue boat uses Xtreme Heaters
Dear Steve, After searching for a heater that would keep our 27′ Boston Whaler Vigilant patrol/rescue boat in-service year-round we found your Xtreme Heaters fit that need perfectly. We purchased the XXHeat 600 watt heater to keep our generator, battery bank and...
East Providence Harbor Department 27′ Boston Whaler Vigilant patrol/rescue boat uses Xtreme Heaters
Dear Steve, After searching for a heater that would keep our 27′ Boston Whaler Vigilant patrol/rescue boat in-service year-round we found your Xtreme Heaters fit that need perfectly. We purchased the XXHeat 600 watt heater to keep our generator, battery bank and...
East Providence Fire Departments 30 foot fireboats uses xtreme heaters
My name is Lt. Joe Crowshaw; I work for the City of East Providence Fire Department (EPFD) in Rhode Island. For three years, I have worked with a small group of firefighters from three other cities whose job it was to specify...
East Providence Fire Departments 30 foot fireboats uses xtreme heaters
My name is Lt. Joe Crowshaw; I work for the City of East Providence Fire Department (EPFD) in Rhode Island. For three years, I have worked with a small group of firefighters from three other cities whose job it was to specify...
The Compact Size Of Our Small, XXHEAT Heater Makes Protecting Your PWC Easier Than Ever
Steve: Here are the pictures I promised to you. The skis are stored at Pickwick Lake about 100 miles away from my home in Memphis, TN. I just stopped by the storage facility on my way home from Nashville to check on...
The Compact Size Of Our Small, XXHEAT Heater Makes Protecting Your PWC Easier Than Ever
Steve: Here are the pictures I promised to you. The skis are stored at Pickwick Lake about 100 miles away from my home in Memphis, TN. I just stopped by the storage facility on my way home from Nashville to check on...
I Have Also Added Xtreme Heaters To My Sea Do And Wave Runner
The heaters worked so well in my boat, I decided to add them to my SeaDo and Wave Runner. Thanks for a great product that really does what what you say it does.
I Have Also Added Xtreme Heaters To My Sea Do And Wave Runner
The heaters worked so well in my boat, I decided to add them to my SeaDo and Wave Runner. Thanks for a great product that really does what what you say it does.
25′ Bayfield Sloop mounting his Xtreme Heater upside-down
This Bayfield 25 sloop is located in the Chesapeake area. Engine compartment space is always at a premium on sailing vessels. The only location this owner found involved mounting his Xtreme Heater upside-down. While we suggest mounting our heaters lower in the...
25′ Bayfield Sloop mounting his Xtreme Heater upside-down
This Bayfield 25 sloop is located in the Chesapeake area. Engine compartment space is always at a premium on sailing vessels. The only location this owner found involved mounting his Xtreme Heater upside-down. While we suggest mounting our heaters lower in the...
I Am Glad To Count On The Xtreme Heater To Maintain A Constant Heat In My Engine Room. This Is Special.
Greetings, Some photos for you. We have lived on Westsail 32, at Saugatuck Yacht Services, Saugatuck, Michigan for the past five winters. The Kalamazoo River freezes hard in January and I keep one P500 Ice Eater, on the stern, to keep the...
I Am Glad To Count On The Xtreme Heater To Maintain A Constant Heat In My Engine Room. This Is Special.
Greetings, Some photos for you. We have lived on Westsail 32, at Saugatuck Yacht Services, Saugatuck, Michigan for the past five winters. The Kalamazoo River freezes hard in January and I keep one P500 Ice Eater, on the stern, to keep the...
It Is Nice To Know That Someone Still Believes In Customer Service
Steve, Everything went fine. I installed heaters on the boat yesterday. Once again, I want to thank you for your help. It is nice to know that someone still believes in customer service. – Ron
It Is Nice To Know That Someone Still Believes In Customer Service
Steve, Everything went fine. I installed heaters on the boat yesterday. Once again, I want to thank you for your help. It is nice to know that someone still believes in customer service. – Ron
It is nice to know that some still believes in customer service
Everything went fine. Once again I want to thank you for your help. It is nice to know that some still believes in customer service. – Ron
It is nice to know that some still believes in customer service
Everything went fine. Once again I want to thank you for your help. It is nice to know that some still believes in customer service. – Ron
The Xtreme Heaters work great as a backup to our houseboat furnace to keep water pipes, pumps, and holding tanks safe.
The Xtreme Heaters work great as a backup to our houseboat furnace to keep water pipes, pumps, and holding tanks safe.
The Xtreme Heaters work great as a backup to our houseboat furnace to keep water pipes, pumps, and holding tanks safe.
The Xtreme Heaters work great as a backup to our houseboat furnace to keep water pipes, pumps, and holding tanks safe.
It Is Nice To Know That Someone Still Believes In Customer Service
Steve, Everything went fine. I installed heaters on the boat yesterday. Once again, I want to thank you for your help. It is nice to know that someone still believes in customer service. – Ron
It Is Nice To Know That Someone Still Believes In Customer Service
Steve, Everything went fine. I installed heaters on the boat yesterday. Once again, I want to thank you for your help. It is nice to know that someone still believes in customer service. – Ron
Big Xtreme heaters Fan
I have relied on XTreme heaters over the years and continue to see how well they perform on both our larger houseboat and bow rider. Being in GA we don’t have the constant concerns with freezing temps but during extended cold waves...
Big Xtreme heaters Fan
I have relied on XTreme heaters over the years and continue to see how well they perform on both our larger houseboat and bow rider. Being in GA we don’t have the constant concerns with freezing temps but during extended cold waves...
These bilge Heaters Are Great; They Give You Piece Of Mind!
Just came back from my boat on Long Island, New York; its Feb 14. Outside temperature is 4 degrees boat is water with water temp. Of 34 degrees. Have two Xtreme heaters one in engine room and one in aft compartment –...
These bilge Heaters Are Great; They Give You Piece Of Mind!
Just came back from my boat on Long Island, New York; its Feb 14. Outside temperature is 4 degrees boat is water with water temp. Of 34 degrees. Have two Xtreme heaters one in engine room and one in aft compartment –...
Xtreme Heaters – Only Choice For Me and my Searay 370 Sundancer
Xtreme Heaters – The Only Choice for Me! - Chris Murphy25 Yrs. Marine Industry Professional370 Sundancer – “Turtle Time”
Xtreme Heaters – Only Choice For Me and my Searay 370 Sundancer
Xtreme Heaters – The Only Choice for Me! - Chris Murphy25 Yrs. Marine Industry Professional370 Sundancer – “Turtle Time”
Now, I’m Ready To Go At The Drop Of A Hat…Well Worth The Money!
These heaters made a big difference for us. Put two in the engine compartment and have not had to winterize the boat and am ready to go at the drop of a hat…well worth the money.. Supposed to be 25 degrees tonight...
Now, I’m Ready To Go At The Drop Of A Hat…Well Worth The Money!
These heaters made a big difference for us. Put two in the engine compartment and have not had to winterize the boat and am ready to go at the drop of a hat…well worth the money.. Supposed to be 25 degrees tonight...
One Less Thing To Worry About! 1976 Trojan F36
I am 55 years old and have been boating all of my life. For the past nine years my baby has been a 1976 Trojan F36. Being in the southeast you never really know what kind of weather Mother Nature is gonna...
One Less Thing To Worry About! 1976 Trojan F36
I am 55 years old and have been boating all of my life. For the past nine years my baby has been a 1976 Trojan F36. Being in the southeast you never really know what kind of weather Mother Nature is gonna...
After Their Excellent Customer Service, I Purchased Their XXXHEAT Unit For My Boat!
I looked at several brands of heaters and sizes. On the boat I just purchased was a competitive model, but I wasn’t sure if it worked. When I went to competitive website the model shown how to test was not the same....
After Their Excellent Customer Service, I Purchased Their XXXHEAT Unit For My Boat!
I looked at several brands of heaters and sizes. On the boat I just purchased was a competitive model, but I wasn’t sure if it worked. When I went to competitive website the model shown how to test was not the same....
Great Testimonial To Your Product. Spot On At 40F Trigger
I am in the cold chain monitoring business for commercial trailer and warehouse temp monitoring. With these temps, I am always comforted to get alarms if bilge temperatures drop. I was getting little anxious not seeing a heat rise till last night...
Great Testimonial To Your Product. Spot On At 40F Trigger
I am in the cold chain monitoring business for commercial trailer and warehouse temp monitoring. With these temps, I am always comforted to get alarms if bilge temperatures drop. I was getting little anxious not seeing a heat rise till last night...
Xtreme Heater Helped Me Through Hurricane Sandy
After Hurricane Sandy hit the Jersey shore in October 2012, it destroyed my marina where I keep my 28′ Carolina Classic docked. The day before the hurricane, I relocated my boat to a safer private dock up-river and rode the storm out...
Xtreme Heater Helped Me Through Hurricane Sandy
After Hurricane Sandy hit the Jersey shore in October 2012, it destroyed my marina where I keep my 28′ Carolina Classic docked. The day before the hurricane, I relocated my boat to a safer private dock up-river and rode the storm out...
Wish I’d Purchased It Sooner!
I wanted to protect my boat from the weather in North Atlanta. I have been looking at the Xtreme Bilge Heater for a couple of years, wish I would have purchased one sooner, looking forward to boating in January and February. Gerald...
Wish I’d Purchased It Sooner!
I wanted to protect my boat from the weather in North Atlanta. I have been looking at the Xtreme Bilge Heater for a couple of years, wish I would have purchased one sooner, looking forward to boating in January and February. Gerald...
I purchased the Xtreme Heater and It Works Great!
I purchased the Xtreme Heater XXX-Heat. It was easy to install. I tested the Heater before installation and it works great. H. SmithEatonton, GA
I purchased the Xtreme Heater and It Works Great!
I purchased the Xtreme Heater XXX-Heat. It was easy to install. I tested the Heater before installation and it works great. H. SmithEatonton, GA
The Xtreme Heater Has Extended Our Fishing Season By Months!
I installed a pair of your heaters in my 1979 Bertram 31 two years ago. They extended our fishing season by months! I love them! Since then Reelapse has been completely remanufactured from her keel up. Leave no doubt, as part of...
The Xtreme Heater Has Extended Our Fishing Season By Months!
I installed a pair of your heaters in my 1979 Bertram 31 two years ago. They extended our fishing season by months! I love them! Since then Reelapse has been completely remanufactured from her keel up. Leave no doubt, as part of...
Xtreme bilge heater Easy To Install … Serve Their Purpose!!
The Xtreme website is awesome ! If you can’t find the information you need, you can always call Steve. They were easy to install and think they will certainly serve their purpose so we get to use our boat throughout the winter...
Xtreme bilge heater Easy To Install … Serve Their Purpose!!
The Xtreme website is awesome ! If you can’t find the information you need, you can always call Steve. They were easy to install and think they will certainly serve their purpose so we get to use our boat throughout the winter...
Three Xtreme Heaters On One Boat….Yep, I’m A Fan!!
We purchased a new boat and specified that an Xtreme heater be installed in the engine compartment to protect the single Volvo Penta D6-370 hp diesel engine and other installed equipment. It protected the boat for the entire winter in Vancouver, BC,...
Three Xtreme Heaters On One Boat….Yep, I’m A Fan!!
We purchased a new boat and specified that an Xtreme heater be installed in the engine compartment to protect the single Volvo Penta D6-370 hp diesel engine and other installed equipment. It protected the boat for the entire winter in Vancouver, BC,...
The XTREME Heater Proved Its Worth And Gave XTREME Peace Of Mind!
In 2006 we moved our boat from GA to Knoxville, TN where we definitely needed to purchase a bilge/engine compartment heater. After doing my reaearch I chose to purchase a XTREME Heater model 300 (small). It has out performed All any Expections!...
The XTREME Heater Proved Its Worth And Gave XTREME Peace Of Mind!
In 2006 we moved our boat from GA to Knoxville, TN where we definitely needed to purchase a bilge/engine compartment heater. After doing my reaearch I chose to purchase a XTREME Heater model 300 (small). It has out performed All any Expections!...
With Confidence I’m Looking Forward To A Safe And Warm 2011 Winter Boat Season!
Winter is approaching and I want to share with you how much my “Xtreme Heater” saved my boat during 2010 winter cold snap here in Georgia. I keep my boat on the lake year round and for the first time in seven...
With Confidence I’m Looking Forward To A Safe And Warm 2011 Winter Boat Season!
Winter is approaching and I want to share with you how much my “Xtreme Heater” saved my boat during 2010 winter cold snap here in Georgia. I keep my boat on the lake year round and for the first time in seven...
I Did Not Want To Worry About Cold Weather Problems In The Engine Compartment.
I have invested a great deal of time and resources in my twin engine Formula PC 27 and I did not want to worry about cold weather problems in the engine compartment. After carefully researching the options, I purchased the mid-size Xtreme...
I Did Not Want To Worry About Cold Weather Problems In The Engine Compartment.
I have invested a great deal of time and resources in my twin engine Formula PC 27 and I did not want to worry about cold weather problems in the engine compartment. After carefully researching the options, I purchased the mid-size Xtreme...
I Would Recommend Xtreme Heaters
I would like to thank you and Xtreme Heaters for the exceptional customer service I received on the XXX heater I recently purchased from a local boat store. I contacted you with what I thought was a simple question about the heater...
I Would Recommend Xtreme Heaters
I would like to thank you and Xtreme Heaters for the exceptional customer service I received on the XXX heater I recently purchased from a local boat store. I contacted you with what I thought was a simple question about the heater...
Highly Recommend The Xtreme Heater For All Boaters That Do Not Want To Winterize And Use Their Boat Year Round
My 33′ Sea Ray Sundancer has limited work area in the bilge and I do not want to always step over a heater when trying to work in small spaces. The Xtreme Heater has a small footprint and comes with a long...
Highly Recommend The Xtreme Heater For All Boaters That Do Not Want To Winterize And Use Their Boat Year Round
My 33′ Sea Ray Sundancer has limited work area in the bilge and I do not want to always step over a heater when trying to work in small spaces. The Xtreme Heater has a small footprint and comes with a long...
I Could Not Be More Satisfied With My New Heater Or With The Fantastic Customer Service
I recently purchased one of your heaters for my 32′ Tiara and although reasonably pleased, I had some concerns about the operation of the heater. When I called your company number, I was pleasantly surprised to find that I was speaking to...
I Could Not Be More Satisfied With My New Heater Or With The Fantastic Customer Service
I recently purchased one of your heaters for my 32′ Tiara and although reasonably pleased, I had some concerns about the operation of the heater. When I called your company number, I was pleasantly surprised to find that I was speaking to...
I’m Impressed With Your Design Of The Xtreme heaters -Medium XXHEAT
Hi Steve, It’s January in Maryland and my wife and I just took the boat to Baltimore’s Inner Harbor for the weekend. I think we were the only ones out except for the commercial traffic. What a treat! I just had a...
I’m Impressed With Your Design Of The Xtreme heaters -Medium XXHEAT
Hi Steve, It’s January in Maryland and my wife and I just took the boat to Baltimore’s Inner Harbor for the weekend. I think we were the only ones out except for the commercial traffic. What a treat! I just had a...
Our Story
Xtreme Heaters, Inc is dedicated to being your go-to experts in freeze protection products. When harsh weather hits, we’ve got your back with dependable solutions that give you true peace of mind. But, we don’t stop there - we’re always working to enhance and broaden our product lineup to better serve your evolving needs, whether you’re in current markets or new ones. We believe in exceeding your expectations and building trust that lasts for the long haul. Your comfort and confidence in choosing us mean everything. That’s why our products come with rock-solid warranties - because we stand behind their quality and durability.And when you need assistance, our friendly customer service support team is here for you every step of the way. Ensuring your complete satisfaction is the goal and we won’t stop until it’s achieved. Xtreme Heaters is built to be the best.
