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TRUSTED BY FAIRHAVEN, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon94
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Fairhaven

Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
166
)
Electric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - InstallDuctless Mini-split Heating System - Install or Replace+4 more

Serving Fairhaven, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"Excellent. 2 perfectionist electricians, Sam and Steve affiliated with Cotti Johnson HVAC & Electrical, completed the comprehensive work with meticulous attention to details in half a day. They are knowledgeable, kind professionals. If I need any electrical work in the future, they are the first to contact in my list."
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
61 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Local HVAC
Local HVAC
4.9(
51
)
Ductless Mini-split A/C - Install or ReplaceHeat Pump - Install or ReplaceDuctless Mini-split Heating System - Install or Replace+1 more

Serving Fairhaven, MA and surrounding areas

Approved

In business since 2018

Free estimates

Customers say: Quick response

"Matt from Local HVAC quickly responded to our request for work and provided a fair quote. His communication with us was great and he completed the job in a very timely manner. I would highly recommend Local HVAC for your next HVAC project!"
new on demand boiler
Response time7 hrs
36 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Everclean Air LLC
Everclean Air LLC
4.9(
40
)
Air Ducts & Vents - Clean

Serving Fairhaven, 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."
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+2

Response time7 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for JN Service HVAC & Plumbing
JN Service HVAC & Plumbing
4.6(
11
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallOil Boiler or Radiator Heating System - Install+25 more

Serving Fairhaven, MA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

Welcome!\n\nAt JN Service HVAC & Plumbing, we’re proud to deliver licensed, insured, and trusted HVAC and plumbing solutions to homes and businesses across Massachusetts.\n\nWith a solid reputation built on Excellence, Commitment, and Responsibility, we help you prepare your home or commercial space for the season ahead — before winter problems strike.\nOur priority is your comfort at home.\n\nWhy Choose Us?\n- 5-star Rated Company: We are a 5-star rated company with more than 1200 satisfied clients.\n- Customer Success: We focus on long-term relationships.\n- Specialist: Expert knowledge and proven skills.\n- Licensed and Insured: Our services are fully insured, providing you with peace of mind.\n- Quality in Everything we do: Best service with the best products.\n- Double-year warranty on labor.\n- Emergency Service: We're ON 24/7 to ensure your well-being.

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+5

34 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for CMA Heating & Air
CMA Heating & Air
4.9(
40
)
Ductless Mini-split A/C - Install or ReplaceDuctless Mini-split Heating System - Install or Replace

Serving Fairhaven, MA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"We had Chris replace a decades-old gas furnace and electric water heater, as well as install central air conditioning. We talked to a few professionals in HVAC, and Chris seemed to have encyclopedic knowledge of it all. At a very fair price, Chris spent two days having the old stuff professionally removed, getting the new stuff (AC) wired up, and all the new equipment installed. This was a problem-free project from start to finish, and we would strongly recommend Chris to anyone with similar needs."
Response time8 hrs
2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Family Heating & Air Conditioning
Family Heating & Air Conditioning
4.8(
42
)
Central A/C - InstallCentral A/C - Service or RepairHeat Pump - Install or Replace+5 more

Serving Fairhaven, MA and surrounding areas

Approved

In business since 2015

Free estimates

Customers say: Quality work

"I had Family Heating and Air do HVAC work at my home. Prior to me contacting them, I did a lot of research. I found the office staff and Justin to be very informative, they had some rebate programs available, and I had them do the work at the the best price I had found."
Cutting Holes for the Fresh Air Intake
Vent Labels
Drain work is complete
Attic HVAC Cenntarl AIr System
Furnce

+21

Response time11 hrs
4 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Earth Green Dryer Vent & Duct Cleaning
Earth Green Dryer Vent & Duct Cleaning
4.6(
816
)
Air Ducts & Vents - Clean

Serving Fairhaven, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1998

Free estimates

Emergency services offered

"Earth Green did an awesome job in cleaning out my HVAC system. Troy and Scotty were very professional and did the job with ease and high quality. I would definitely recommend these guys to anyone!"
 Before cleaning
 After cleaning
Truck Mount Duct Cleaning
Blower Motor Cleaning
Response time5 hrs
52 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for BK Appliances
BK Appliances
4.4(
811
)
Central A/C - Service or Repair

Serving Fairhaven, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Emergency services offered

Customers say: Quick response

"Saturday service, great rates and knowledge of the twenty one year old washer. Repaired quickly, saving me from buying a new machine. I really reviewed new machines and read all the reviews, not interested in them. Rates are better than any competition. I am very happy and a minty day warranty. I would highly recommend BK Appliance. Should any appliance I own need service in the future, I will definitely call BK Appliance, thank you Bernard!"
Response time5 hrs
Response rate88%
Recommended by94%of homeowners
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Heating and Air Conditioning questions, answered by experts

The best way to reduce heat upstairs is to release it by opening a window. Hot air rises, and if you can create some airflow by opening a window upstairs and also one on a lower level, the hot air should be pushed out of the home. Remember that fans pointing out the window do a much better job of circulating air than fans pointing into the home.

NATE (North American Technician Excellence) certification is not legally required for HVAC technicians in most areas, but hiring a professional with this certification is highly recommended. NATE-certified technicians demonstrated their expertise and proficiency in different types of HVAC systems, offering assurance of quality service. It's a voluntary certification, yet it indicates a commitment to professionalism and ongoing training. Choosing a NATE-certified technician often means you're working with someone who is up-to-date on industry standards and best practices, which can lead to better service, energy efficiency, and long-term cost savings.

You will only need to refill your AC with refrigerant if it has a leak. Otherwise, a modern, well-maintained AC will most likely never need a recharge. You may notice a leak in an older system if your bills are higher, you hear a hissing sound, or if the air is blowing out hot.

It depends on the size of the space you’re cooling down. If you’re looking for the most affordable way to cool an entire house over a long period of time, then central air will be more cost-effective. But when it comes to cooling down a couple of rooms or one floor, a window unit may be the cheaper option, with both a lower cost to install and less energy used to run.

To diagnose a bad HVAC or AC damper, assess the airflow from your vents. For a manual damper, close it, run your system, and check for airflow. If air is still coming through the vents, the damper is likely faulty and needs repair or replacement. For an automatic damper, turn on your HVAC system and monitor the airflow and room temperature. Signs of a problem include low airflow, a room that won't maintain its set temperature, or a drafty feeling. If you suspect a faulty automatic damper, you may need to hire a professional for repairs.

The Fairhaven, 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.