High Velocity HVAC Installation, High Velocity HVAC Repair & High Velocity HVAC ServiceBrookline, NH, Milford, NH, Lunenburg, MA, Amherst, NH, Hollis, NH & Ashby, MA

High Velocity HVAC systems provide the versatility of retrofit without a costly, time-consuming and invasive installation process. These systems are ideal for older homes lacking ductwork, tight spaces, or anywhere you’d like to upgrade temperature control in Southern New Hampshire and parts of Massachusetts. Slim flexible ducts insert into walls and accommodate existing pipes and wires without causing damage. Compact vents integrate seamlessly into your decor. Through high-pressure airflow, High Velocity HVAC systems quickly raise or lower room temperature, avoid stratification, and deliver quiet comfort.

High Velocity HVAC System Installations & Services

Absolute Mechanical Systems designs High Velocity Heating & Cooling systems to suit your specific requirements. Our NATE-certified team and industry leading innovations add up to superior efficiency, reliability, and control over your indoor climate. Established in 1998, we draw from a great deal of in-field experience and advanced training to maintain an organized project, ensure all details are handled properly, and provide swift and smooth completion.

Emergency HVAC Service Available

Absolute Mechanical Systems further offers conscientious maintenance, skilled repair of all makes and models, and 24/7 Emergency Service anywhere 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. Call anytime for expert heating and air conditioning repair.

High Velocity HVAC & High Velocity HVAC Service in Amherst, NH | HVAC in Hollis, NH | Heating & Cooling Wilton, NH

Serving Southern New Hampshire and parts of Massachusetts

High Velocity HVACHVACHeating & Cooling ∴ Lunenburg, MA ∴ Amherst, NH ∴ Wilton, NH

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

Request a Quote


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