Nothing compares to radiant floor heating. On the coldest night in Southern New Hampshire and parts of Massachusetts, you can walk barefoot across your floor and enjoy perfect comfort. Simply get in touch with the experts from Absolute Mechanical Systems for a customized design and seamless installation process. Whether you’re looking at a new construction project, retrofit into certain rooms, or whole-house coverage, we cater to your exact specifications. As a family operated business, we realize the quality of heating equipment makes a big difference to your quality of life, and we don’t disappoint.

Professional Radiant Floor Heating Installation

Take advantage of an entirely concealed heating system. There’s no equipment taking up space, and no need to arrange furniture around vents. Radiant floor heating is completely silent, requires little maintenance, and maintains very even temperature from wall to wall and floor to ceiling. Because the heat is infused into the space, rather than blown in, there’s no introduction of air contaminants, and all surfaces are warmed, allowing lower thermostat settings. Plus, with installation from the NATE-certified technicians from Absolute Mechanical Systems, we set up zone control for further cost savings and enhanced comfort.

Trust in our team for all your radiant flooring services!

Call Absolute Mechanical Systems at (603) 249-9800 for all of your radiant flooring needs. We provide skilled installation, proactive maintenance, prompt repair, and 24/7 Emergency Service across Brookline, NH, Hollis, NH, Milford, NH, Townsend, MA, Pepperell, MA, Amherst, NH, Wilton, NH, Mont Vernon, NH, Greenville, NH, Groton, MA, Ashby, MA, Dunstable, MA, Lunenburg, MA, and Nashua, NH. Established in 1998, we deliver exceptional comfort at affordable prices.

Serving Southern New Hampshire and parts of Massachusetts

Our Happy Customers

Don’t take our word for it, here’s what our clients have said about Absolute Mechanical Systems

Write a Review

We were so pleased with the service and attention to detail. The staff and installers were amazing.

J. Faucher

Outstanding service second to none. Quick response, and never a hassle. They do quality work at a better than fair price. Highly recommend for heating and ac needs.

D. Gorgolione

Without question, the very best experience I’ve ever had with any specialty service business. If you live anywhere near Brookline and are in need of these types of services, I strongly recommend going to Absolute first.

S. Huffman

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Special Offers

If you're looking for more value from your HVAC contractor, Absolute Mechanical Systems will deliver it. Browse our current specials and see how you can save.

More Special Offers

With new installation of Furnace & AC you get TWO FREE items below:

Whole house air cleaner
Humidifier
Programmable Thermostat
Wifi Thermostat


(603) 249-9800

Not valid with other offers or prior services.

With new installation of Furnace you get ONE FREE item below:

Whole house air cleaner
Humidifier
Programmable Thermostat
Wifi Thermostat


(603) 249-9800

Not valid with other offers or prior services.

Complete Residential & Light Commercial HVAC Services