HVAC Installation & Repair in Boston, MA

Compare 26 hvac installation & repair contractors near you in Boston and surrounding area with an average rating of 4.8/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated April 9, 2026

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Back Bay Mechanical AC Repair & Heating

5.016½+ years online
backbaymechanical.com/furnace-repair

Boston Ductless Systems

5.06½+ years online
bostonductlesssystems.com

Greater Boston Heating & Air

5.04½+ years online
greaterbostonhvac.com

True Prime Plumbing & Heating Boston

5.01½+ years online
trueprimeplumbing.comGet a Free Quote

Atlantic Heating & Air Conditioning

4.9~24 years online
atlantic-heat.com

Boston HVAC Contractors: Heating & Air Conditioning Inc.

4.9

Ferguson HVAC

4.9~27 years online
ferguson.com/store/ma/boston/hvac-2219Get a Free Quote

Service Right, LLC

4.93½+ years online
servicerightllc.com

We Clean Heat Pumps – Greater Boston & Coastal New England

4.98+ years online
wecleanheatpumps.com

I&C MECHANICAL , INC. - Plumbing, Heating and Air Conditioning

4.8~10 years online
icmechanicalservices.com

Trust 1 Services Plumbing, Heating, and Air Conditioning

4.85+ years online
trust1services.com

Winters Home Services

4.816+ years online
wintershomeservices.com

Hunter & Sons AC & Cooling

4.72 years online
huntersonsaccooling.com/cambridge-ma

McMahon Plumbing & Heating

4.6~19 years online
mcmahonplumbing.com

Boston Heating & Air Conditioning

4.5

Boston All Day Heating and Cooling

4.3
boston.alldayheatingandcooling.com

Boston Heating and Air Conditioning

3.2

HVAC Installation & Repair in Nearby MA Cities

About HVAC Installation & Repair in Boston

HVAC work covers heating, ventilation, and air conditioning — from furnace and AC replacement to ductwork modification and zoning systems. Regular maintenance extends equipment life, but most units need replacement every 15–20 years.

Typical costs: A new central AC unit installed runs $3,500–$7,500. Furnace replacement is similar. A complete HVAC system (furnace + AC + ductwork) can be $10,000–$20,000+ depending on home size and equipment efficiency rating.

Common projects include:
  • Central AC replacement
  • Furnace or boiler replacement
  • Ductwork installation or modification
  • Mini-split / ductless system installation
  • Thermostat upgrade and zoning

HVAC replacements and new installations typically require mechanical permits. Equipment changes that affect gas lines or electrical circuits may need additional permits.

Frequently Asked Questions

How much does hvac installation & repair cost in Boston?
Costs depend heavily on system type and home size. A straightforward AC swap on an existing system runs $3,500–$7,500. Switching from forced air to a mini-split system, or adding ductwork, increases cost significantly. Always get 2–3 quotes.
How do I find a reliable hvac installation & repair contractor in Boston?
HVAC contractors should be licensed and insured. Ask about their experience with your specific system type (forced air, boiler, heat pump, mini-split). Get load calculations — a good contractor sizes the system to your home, not just matches what you had before.
Do I need a permit for hvac installation & repair in Boston?
Most HVAC installations and replacements require a mechanical permit and inspection. Your contractor should pull the permit — if they suggest skipping it, that's a red flag.

About NeedInstall

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