Twenty million square feet and growing

Warmboard has satisfied over 10,000 customers.
Warmboard is delighting customers in homes all over the world. See what our homeowners, architects and contractors have to say about the elegant solution that is Warmboard.

Peace of Mind

A fine custom home, one that fits you like that perfectly comfortable pair of shoes, can be a great joy for you and your family. Peace of mind comes when you get it just right, when you’ve made wise choices throughout the design and construction process.  Warmboard is the wise heating system choice. Warmboard is the one heating system that does not demand compromise, the one that optimizes comfort, and the one that intelligently balances upfront cost with long term operating cost.  Warmboard ensures that no matter how cold it is outside, inside, you and your family will enjoy constant comfort.

You will gain even further peace of mind in knowing that the Warmboard professionals will make every step of the design and construction process as easy and comfortable as the performance of our system. Most importantly, long after your contractor is finished with your home, you will enjoy peace of mind with Warmboard’s constant comfort and low operating cost day after day, year after year.  We are so confident of your satisfaction that we warrant Warmboard for the life of your home.

When you choose wisely, when you choose Warmboard, there are no regrets. Warmboard’s ultimate value to you is peace of mind.


What our customers say:

“This is the greatest system, truly amazing!”

Before deciding on Warmboard, I compared it to all other radiant systems. As a retired firefighter who understands thermodynamics, Warmboard seemed to be the most logical and most workable system. Having now built and lived in a Warmboard house, and in the process of building another house with Warmboard, I can say without a doubt that Warmboard is the easiest system to install, the greatest system to use, and it provides the most even heat you can imagine. If you can put down a subfloor, you can install Warmboard. The 1 1/8″ thick subfloor gives a really good, solid floor feel throughout the house. The best thing is that the response time is extremely fast. You can turn on your thermostat and within a half-hour it’s warm, within an hour it’s hot. This is the greatest system, truly amazing!

- Frank Hoffman, Denver, CO


“The best installation for the lowest front end cost”

When Warmboard became available I recognized it as the most impressive improvement in hydronic floor installation technology. It includes the ease of installing the tube from above the floor, aluminum heat spreader plates, zone design capability and ability to be installed under any type of floor finish materials with a minimum of additional preparation and no need to design for and allow for an increased dead load on the floor framing system. Warmboard has the promise of being the best installation for the lowest front end cost, when comparing all the tradeoffs, and should result in the lowest life-time operating costs. We have started to recommend it over all other installation details due to our experience [of over 30 years] in this field.

- Levi Ross – Sunshine Propane, Port Townsend, WA


“This leaves me with an impression of outstanding personal service, competence and efficiency that will last forever.”

I just had the most wonderful experience with Warmboard. I called for information about a new project. The phone was answered by a real person who was very articulate, very efficient, and very pleasant. She connected me to the person I needed to contact in much less time than a voice mail answering system could have. This leaves me with an impression of outstanding personal service, competence and efficiency that will last forever. Thank You!

– Tom Myers, Alpine, CA


“Your instructions and installation kit are great.”

Thank you for being so easy and nice to work with. What a pleasure! Your instructions and installation kit are great, and the panels went in very easily. It sure is a solid subfloor with no squeaks, which is something I am very particular about. Again, it was a pleasure doing business with you and I look forward to doing more with you in the future.

- Cheryl Gibson, Von-Jac Development, Sacramento, CA


“Warmboard helps ease our allergies.”

Warmboard was easy for us to install, which was one of the things we enjoyed. We weren’t limited on floor covering choices, and are very pleased with the results and the even distribution of heat. Another reason we chose Warmboard was to get away from blowing dust in our home. It’s a plus for us that Warmboard helps ease our allergies by not compounding the problem like a forced air system would.

- Kenneth Buser, Franktown, CO


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US Patent No. 5,788,152