Radiant heating system experts
With even natural heat, a radiant heat system is the most comfortable heat you could possibly have in your Seattle area home. It's also the most efficient way to warm your home so you’ll likely save money on heating bills.
Get my estimateInstall, repair & replace
Also called hot water or hydronic heat, we design, install, repair, and replace all radiant heating systems, even those we didn’t install. Our service area covers the Seattle metro area from Everett to south Seattle and over to Snohomish.
Get my estimateYou’ll love your new hydronic heating system.
Once you get your new system, you'll wonder why you didn't do it sooner because it really does deliver a higher level of comfort.
How radiant heating works
It uses hot water or steam instead of air and takes advantage of water's superior conductive properties to heat more efficiently by heating the objects in it-not the air.
Delivery systems
You can choose the delivery systems that work best for your home and family.
- Radiant floor installation
- Radiant ceiling installation
- Cast iron radiators
- Panel radiators
- Baseboard heaters
- Heated towel bars
More comfort than forced air systems
In a forced air system, heated air is carried through ducts into rooms where warm air rises and cold air sinks so it’s always coldest near the floor.
from Everett to Seattle and Snohomish.
Design to servicing
In addition to design and installing radiant heat systems, we also offer repair, replacement and maintenance services.
Quick diagnosis
Our expert mechanics will locate the problem, diagnosis it and usually fix it in one trip thanks to our well-stocked trucks.
Thermostats
We install all major brands of standard and Wi-Fi-enabled smart controls such as Nest, Honeywell, ecobee and April Aire.
Our clients say it best...
“Carlson has maintained my system for over 10 years now. They're always professional and extremely knowledgeable. They advise appropriate service repairs and their work is solid.”
Jesse A.Seattle“We've had on-going, very distressing issues with our heating/hot-water system for over 6 years and have been through 3 companies trying to get it figured out, always with the same results - lots of expensive bills but no real fix - until we found Carlson.
Long story short, they solved the problem that no one else could, and we now have a reliable and efficient heating system again. Btw, their Techs are fabulous as well - clearly very well trained and highly skilled, and a pleasure to work with.”
Steve G.Seattle“Great experience with Carlson Mechanical. Arik was really helpful in answering questions and providing info on my heating system. When you go to a company like this you can rest assured knowing you're going to have a technician who really knows what they're doing.”
Cliff B.Seattle