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TRUSTED BY WALES, MA HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon77
    Verified heating and air conditioning services reviews

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

Bearded Bear Repair HVAC
4.9(
86
)
Gas Boiler or Radiator Heating System - RepairCentral A/C - Service or RepairGas Furnace / Forced Air Heating System - Repair+2 more

Serving Wales, MA and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"David and his coworker showed up on time and were very friendly and helpful. He explained what needed to be done, the costs, and how to maintain my heating/cooling pumps yearly. They were very professional and quick to get the maintenances done. I’d highly recommend this family owned and operated company for any heating and cooling systems service or repairs"
2 neighbors recently requested a quote
Recommended by56%of homeowners
Avatar for Dr. Clean-Air Restoration
Dr. Clean-Air Restoration
4.9(
99
)
Air Ducts & Vents - Clean

Serving Wales, MA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Ruben did a thorough check and proposed the most cost effective solution for us. He is very detail oriented in his work, and in addition to the cleaning, he also pointed out certain issues we should be care of in the future and suggested efficient ways to solve them on our own."
Before
After
Response time1 day
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Everclean Air LLC
Everclean Air LLC
4.8(
43
)
Air Ducts & Vents - Clean

Serving Wales, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Everclear called near immediately upon my query through Angi. The technician came out within a few days, was very prompt on the scheduled appointment and took care of my dryer service. They were very reasonable in my opinion and would highly recommend them on all counts."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

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

Serving Wales, MA and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"New England Quality Air Solutions was wonderful! Very professional, may years of experience and hard working. From the very beginning they explained every process step by step and are a very knowledge team. Thank you New England Quality Air Solutions!"
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
Avatar for ALLSTAR DUCT SOLUTIONS, INC.
ALLSTAR DUCT SOLUTIONS, INC.
4.8(
51
)
Air Ducts & Vents - Clean

Serving Wales, MA and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"I was contacted right away and they were at the house within an hour of my returning their call. They knew exactly what to do, had all the right equipment and were very knowledgeable about duct cleaning. The job was diagnosed, and completed in 30 minutes which included leaving the work site neat and clean. Great job!"
Radon Mitigation
Radon Mitigation
Radon Mitigation
Radon Mitigation
Foundation Sealing

+49

26 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for DG Heating & Air Conditioning, Inc.
DG Heating & Air Conditioning, Inc.
4.5(
29
)
Central A/C - InstallCentral A/C - Service or RepairDuctless Mini-split A/C - Install or Replace+3 more

Serving Wales, MA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quality work

"D&G installed a split AC and heat unit for me. Derek the owner was very professional, polite and kept to his word. His price was right on for the job and he was on schedule and the work quality was first rate. Also his electrical used for the job was the same. Highly recommend D&G."
Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for 888-I-DO-DIRT
888-I-DO-DIRT
4.5(
381
)
Air Ducts & Vents - Clean

Serving Wales, MA and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

"Excellent experience. Arrived when he said he would, quickly assessed the problems, did a quality job with both dryer vent repairs and a thorough cleaning. He did all that at a very fair price. Highly recommend him for HVAC and dryer vent cleaning and repairs."
Sample Cleanings
Sample Cleanings
Sample Cleanings
Sample Cleanings
Sample Cleanings

+11

Response time4 hrs
5 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Pro Air Duct Cleaning, Inc.
Pro Air Duct Cleaning, Inc.
4.6(
54
)
Air Ducts & Vents - Clean

Serving Wales, MA and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"Had water leak on main floor that went down floor registers into HVAC ducts. Our insurance company recommended this company and called them. Came next morning. Removed the wet insulation around the main trunk ducts, inspected inside and out for mold, debris. Cleaned the ducts and air handler, rewrapped with new insulation, sprayed with antimicrobial mist to prevent mold. Provided us with photos and updates throughout process so we could assess with them what to do. Communication with all employees in office and onsite very professional and thorough. Cleaned area afterwards great."
Before Pic
After Pic
Air Vent
Air Vent
Floor Vent

+12

Response time1 day
1 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Pro Services
Pro Services
4.8(
151
)
Air Ducts & Vents - Clean

Serving Wales, 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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Heating and Air Conditioning FAQs, answered by experts

As mentioned above, not all HVAC Schrader valves are necessarily the same. While the valve core and pin or spring size on Schrader valves used for HVAC are generally similar, the valves are not all universal and interchangeable. The size of Schrader valves varies depending on whether it's used in an air conditioner, bicycle tire, or motor vehicle tire.

To reset your air conditioner, start by turning it off at the thermostat. Then, shut off power to the AC system at the circuit breaker. Some units have a dedicated "reset" button; if yours does, press and hold it for three to five seconds. If your air conditioner doesn't have a reset button, or if you are resetting it after a power outage, leave the circuit breaker off for at least 30 minutes to allow the system to reset itself. Afterward, turn the power back on at the breaker, turn on the AC from the thermostat, and set it to "cool" to test the system.

A dual evaporator coil is a specific design that allows the AC system to cool different compartments at different levels. It’s usually seen in refrigerators and similar appliances, but not in whole-house air conditioning systems. Talk with your AC technician about the best uses for a dual evaporator coil.

Yes, a dehumidifier and air conditioner can be used simultaneously in a home. A dehumidifier can bolster an air conditioner’s efficiency. Typically, a dehumidifier is used when the air conditioner alone cannot keep a home’s humidity levels at a comfortable indoor humidity level, which should, ideally, be between 30% and 50%.

It is normal for the attic to be hotter than the rest of the house in the summer, but only by about 10 or 20 degrees. Attics that aren’t properly insulated or ventilated can reach temperatures of 130 degrees or more which can cause damage to the home’s structure, including the roof, wood framing, and HVAC system.

The Wales, 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.