Heating & Cooling, HVAC Repair & HVAC ServiceMilford, NH, Mont Vernon, NH, Hollis, NH, Amherst, NH, Nashua, NH & Wilton, NH

A family run HVAC company in Brookline, Absolute Mechanical Systems takes a personalized approach to every service call. We aim to earn your satisfaction with affordable, proven solutions for HVAC repair, maintenance and installation.

Emergency Heating & Air Conditioning Repair

Our dedication to your indoor comfort does not punch a time-clock. We’re available 24 hours a day, 7 days a week for Emergency Service. Our team of NATE-certified technicians has the experience and technical know-how to address all types of problems with any heating and cooling system, regardless of age, make or model.

Contact us for HVAC Systems & Service in Southern New Hampshire

Absolute Mechanical Systems proudly serves home and business owners in Southern New Hampshire, including Brookline, Hollis, Milford, Amherst, Wilton, Mont Vernon, Greenville, and Nashua, NH. Contact us today at (603) 249-9800 for expert heating and air conditioning service.


Absolute Mechanical Systems

2 Quimby Rd
Brookline, NH 03033
Call Us: (603) 249-9800
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HVAC Mont Vernon, NH | HVAC Repair Nashua, NH | AC Installation Hollis, NH


Group Photo of the Staff at Absolute Mechanical Systems

Serving Southern New Hampshire and parts of Massachusetts

Furnace InstallationHVACHeating RepairAC Installation ∴ Greenville, NH ∴ Wilton, NH ∴ Hollis, NH

Our Happy Customers

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

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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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Financing

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

Financing Offers

Complete Residential & Light Commercial HVAC Services