Heat pumps · AC · Furnaces · RepairHeat pumps · Central AC · Furnaces · Repair
Heat pump & HVAC experts in Somerville & Cambridge.
Owner-operated installs, replacements and repairs — with Mass Save paperwork handled for you.Installs, replacements and repairs for Greater Boston homes — especially older ones.
- Mass Save rebates, up to
- $8,500
- Financing, eligible heat pumps
- 0%
About AirSupp
Owner-Operated HVAC Service You Can Trust
Reliable solutions for homes and small businesses, with clear recommendations, quality workmanship, and attention to detail from start to finish.
Installation, Repair & Maintenance
Heat pumps • Central AC • Furnaces • Mini-splits • System cleaning
Built for Greater Boston Homes
Serving Somerville, Cambridge, Boston, and surrounding communities. Experienced with older homes, local permitting, and Mass Save requirements.
Services
Our Heating & Cooling Services
Installation, replacement, repair, maintenance, and professional cleaning for homes and small businesses throughout Greater Boston.
Mass Save eligible
Cooling + heating
Repair · tune-up · cleaning
SERVICE 01 / 03
Heat Pump Installation & Replacement
Ducted and ductless systems for whole-home heating and cooling, sized for New England winters.
- Response time
- As soon as next day
- Rebates
- Up to $8,500
- Financing
- 0% available
SERVICE 02 / 03
Central AC & Furnace Replacement
High-efficiency replacements that work with your existing ductwork — or a clear plan if it needs attention.
- Response time
- As soon as next day
- Rebates
- Up to $8,500
- Financing
- 0% available
SERVICE 03 / 03
HVAC Repair, Maintenance & Cleaning
Diagnostics, repairs and deep cleaning to keep your system efficient and your air clean.
- Response time
- As soon as next day
- Rebates
- Up to $8,500
- Financing
- 0% available
Mass Save Rebates & 0% Financing
Save on Your Heat Pump Upgrade
Eligible Massachusetts homeowners may qualify for Mass Save rebates and 0% financing on approved heat pump installations.
$8,500$8,500
Mass Save rebates, up to
STEP 1 / 3
0% Interest HEAT Loan
Eligible homeowners may receive interest-free financing for qualifying energy-efficient home improvements.
Help With the Process
We explain the requirements and provide the contractor documents needed to apply for rebates and financing.
How it works
From first call to final walkthrough.
Reviews
What homeowners say.
Why AirSupp
A local expert who owns the result.
Owner-operated
The person who quotes your job does the job.
Older-home expertise
Triple-deckers, plaster walls, old ductwork.
Permits & Mass Save
Handled correctly the first time.
Clean, careful work
Floors protected, tidy line sets, full cleanup.
Service area
Somerville-based. Greater Boston served.Based in Somerville. Working across Greater Boston.
- Somerville
- Cambridge
- Boston
- Medford
- Arlington
- Belmont
- Watertown
- Brookline
- Everett
Nearby but not listed? Ask us.
Need HVAC Service or Planning a Replacement?
From diagnostics and maintenance to complete heat pump, central AC, and furnace replacement, AirSupp provides clear recommendations and professional service throughout Somerville, Cambridge, and Greater Boston.