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TRUSTED BY NORTHAMPTON, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon216
    Verified heating and air conditioning services reviews

Verified Reviews for Heating And Air Conditioning Service pros in Northampton, MA

*The Angi rating for Heating And Air Conditioning Service companies in Northampton, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Northampton, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.

Last update on June 27, 2025

Find Heating and air conditioning pros in Northampton

Avatar for Everclean Air LLC
Everclean Air LLC
4.8(
43
)
Air Ducts & Vents - Clean

Serving Northampton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I wanted to clean a second floor dryer vent hose that was loaded solid with lint. It was worse than I thought! Packed solid! It became evident that this was a messy and dangerous situation as it was a fire hazard. Through Angi I found Everclean and the co. was a perfect fit. HVAC companies don’t do dryer vents. Justin from Everclean was awesome and got the problem straightened out. He even discovered the dryer vent had become disconnected from outside dryer vent door! I can’t fit through the narrow attic hatchway as my shoulders are a bit too wide, so I depended on Justin. Finally, everything is buttoned up, and our clothes now dry in half the time. Cost was moderate and was money well invested. Dryer vent fire danger is now negligible compared to before. Along with neighbor hatred danger. I would hire Everclean again if needed again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
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Avatar for New England Quality Air Solutions
New England Quality Air Solutions
4.7(
296
)
Air Ducts & Vents - Clean

Serving Northampton, MA and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"very honest people to work with. didn't try to sell me a service I didn't need. all three men were very professional. I would recommend them to everyone. thanks guys. see you next year."
Before Cleaning-Air Ducts
Air Duct - After Cleaning
Before-Air Duct Cleaning
Air Duct Cleaning
Before-Air Duct Cleaning-Commercial

+6

Recommended by98%of homeowners
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Avatar for Year Round Heating and Cooling
Year Round Heating and Cooling
4.7(
75
)
Air Ducts & Vents - CleanOil Furnace / Forced Air Heating System - Repair

Serving Northampton, MA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"Joshua was very responsive and personable. He is now our HVAC person forever."
Mitsubishi heat pump installed in Florence.
Mitsubishi heat pump installed in Florence, Mass.
Bosch gas boiler installed
Dryer vent cleaning
Duct cleaning

+12

Response time2 days
Recommended by95%of homeowners
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Avatar for Omni Mechanical Services, LLC
Omni Mechanical Services, LLC
4.5(
85
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+9 more

Serving Northampton, MA and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"The people that work for this company where very professional from the very start. I appreciated their friendly demeanor and respectfulness."
Home Show
Featured Photos
Featured Photos
Featured Photos
Featured Photos

+22

Response time6 hrs
30 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for ALLSTAR DUCT SOLUTIONS, INC.
ALLSTAR DUCT SOLUTIONS, INC.
4.8(
48
)
Air Ducts & Vents - Clean

Serving Northampton, MA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"Their work cleaning our vents and air handler was professionally and thoroughly completed. Good communication on all fronts- scheduling, quoting the cost and explaining the process."
Radon Mitigation
Radon Mitigation
Radon Mitigation
Radon Mitigation
Foundation Sealing

+49

24 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for Walshco LLC
Walshco LLC
5.0(
18
)
Oil Furnace / Forced Air Heating System - RepairOil Boiler or Radiator Heating System - Repair

Serving Northampton, MA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Brady and Casey are an awesome team. They came a long distance when the locals couldn't or wouldn't. They're friendly, extremely knowledgeable and if they were closer, they would be our regular furnace experts!"
roth 275
roth 275
Roth 160 Gallon Tank
Response time9 hrs
Response rate100%
31 neighbors recently requested a quote
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Avatar for Hurley & David
Hurley & David
4.6(
19
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallHeat Pump - Install or Replace+13 more

Serving Northampton, MA and surrounding areas

Approved

In business since 1960

Free estimates

Emergency services offered

"Replaced Furnace and Hot water heater, fast and efficient."
HVAC Install Before and After
HVAC tech with homeowner
Outdoor HVAC system
14 neighbors recently requested a quote
Recommended by66%of homeowners
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Showing 1-10 of 172
Heating and Air Conditioning questions, answered by experts

No, you don’t need a ductless unit in every room. Ductless AC units don't work the way that window units do, where the air doesn't travel outside that room. The indoor air handlers all attach to the outdoor condenser. While the air doesn't travel the way that traditional ductwork would, the ductless AC units create zones so that one part of the home can be cooler than another. They can spread effectively enough that indoor units only need to be placed in main living areas.

An air conditioner’s watt usage depends on multiple factors, including the type of AC unit, its size, and how often you use it. With that said, most central air conditioners consume between 3,000 and 3,500 watts. Meanwhile, window AC units use 900 to 1,400 watts, and portable air conditioners consume 2,900 to 4,100 watts.

If left untreated, a frozen AC unit can lead to costly damage, especially to the compressor and evaporator coils. When ice forms on the evaporator coils, they become brittle and more susceptible to breaking. Plus, a freeze makes your AC system much less efficient, which means it's wasting energy and costing you more in your monthly energy bills.

Yesh, heat pumps can easily cool homes when the weather reaches over 100 degrees Fahrenheit, just as powerful air conditioners can. The key is sizing the heat pump correctly for the size of your home and your climate. A local heat  pump professional can help you determine the right size and type for your home.

No, you should not run an air conditioner with a Freon leak. If you think your AC unit is leaking refrigerant, shut it off immediately. When you keep using a leaky air conditioner, it could damage the unit and release more refrigerant. After turning off the AC, have an HVAC pro come take a look at the unit.

The Northampton, MA homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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