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TRUSTED BY NORTHAMPTON, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon217
    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

Top-Rated Heating and air conditioning pros in Northampton - Updated Nov 2026

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%
7 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

"Excellent & friendly service, from the dispatcher to the technicians. I highly recommend this company for all of your vent cleaning needs."
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
1 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for ALLSTAR DUCT SOLUTIONS, INC.
ALLSTAR DUCT SOLUTIONS, INC.
4.8(
50
)
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

27 neighbors recently requested a quote
Recommended by78%of homeowners
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Avatar for Walshco LLC
Walshco LLC
5.0(
19
)
Oil Boiler or Radiator Heating System - RepairOil Furnace / Forced Air Heating System - Repair

Serving Northampton, MA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"The company was extremely professional in terms of using the hose properly .They did everything in a timely manner. Very clean and efficient work! Excellent customer service all around!"
roth 275
roth 275
Roth 160 Gallon Tank
Response time9 hrs
Response rate100%
49 neighbors recently requested a quote
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Avatar for Frank Wdowiak- Master Electrician
Frank Wdowiak- Master Electrician
4.7(
276
)
Electrical Baseboard or Wall Heater - InstallElectrical Baseboard or Wall Heater - Repair

Serving Northampton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Small jobs welcome

"Frank is the best. He is prompt, efficient and thorough. I have never had a better experience with an electrician. He's an old school tradesman. The kind you can rely on to do the job right. I highly recommend him."
3 of 12 service panels.
Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Avatar for DC Electric Electrical Contractors, Inc.
DC Electric Electrical Contractors, Inc.
4.8(
94
)
Electrical Baseboard or Wall Heater - Install

Serving Northampton, MA and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quality work

"Danny's team did a great job installing baseboard heating for us. We're having them back to do more work for us!"
25 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Pro Services
Pro Services
4.8(
150
)
Air Ducts & Vents - Clean

Serving Northampton, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"The technician, Steve, called me 25 minutes prior to his arrival. He was extremely knowledgeable about my gas fireplace. He vacuumed all areas. He informed me of the condition of the components. I was prepared to ask him a handful of questions that he was able to answer. My fireplace works very well and I strongly recommend using the Chimney Experts."
Chimney Cap Installation
Smoke chamber before
Chimney Sweep Project
Fireplaces Project
Chimney Sweep Project

+36

Response time4 days
Response rate100%
47 neighbors recently requested a quote
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Showing 1-10 of 177
Heating and Air Conditioning FAQs, answered by experts

An AC drip pan may stop draining if there’s a clog where the drip pan connects to the drain line. Clogs can form from a lack of cleaning or from rust or corrosion buildup. Cleaning the drip pan at least once per month lowers the chances of debris clogging the drain line.

No. Evaporator coils are designed to work with specific refrigerant types, and they are rated by what kinds of refrigerant they use. It’s indicated with an “R” code. It’s important to match your evaporator coil and refrigerant or your system will not work properly. An AC technician can tell you what type of refrigerant your system needs and what evaporator coils will work with it.

Yes, a dirty evaporator coil can freeze up. Dirty evaporator coils can’t absorb or transfer heat properly. The dirt and grime restrict airflow, which is needed to move heat throughout the system properly. Your air conditioning unit could freeze over, or it can cause your heat pump to freeze.

To find a reputable HVAC company, start by researching providers in your area. Look for companies with mostly positive online reviews and check the Better Business Bureau’s website for customer complaints. Next, verify their credentials. Rule out any companies that aren’t licensed, as this is a requirement in some states and municipalities, and confirm they are insured. Once you have a shortlist, contact each professional to ask key questions: How many years of experience do you have? Do you hold any third-party certifications? Do you have experience working on my specific type of HVAC system or brand? Can you provide references? What is your per-hour pricing? Do you offer maintenance contracts for ongoing savings? Do you provide a warranty for your work?

The right type of HVAC system will depend on several factors, including your climate, budget, preferences, and existing HVAC setup. For example, if you live in an area that experiences extreme weather, then a split system would likely be the best option. Or, if budget is a concern, consider installing a ductless system in just one room.

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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