Top-rated air conditioning pros.

Get matched with top air conditioning pros in Williamstown, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your air conditioning project in Williamstown, MA?

Select your specific project to find the pro for you.

Verified Reviews for Air Conditioning pros in Williamstown, MA

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

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

Last update on November 30, 2023

Find Air conditioning pros in Williamstown

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

Serving Williamstown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"The technician showed up as scheduled. I thought I was hiring a "local" contractor but he said he had driven 2 hours to arrive to my job site. The work was done satisfactorily for what could be seen as inspecting all the duct work was not practical."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Response time7 hrs
Response rate100%
7 neighbors recently requested a quote
Request Quote
Avatar for Hurley Mechanical
Hurley Mechanical
4.8(
17
)
Central A/C - InstallCentral A/C - Install - For BusinessCentral A/C - Service or Repair+3 more

Serving Williamstown, MA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Expert installation with the contractor choosing a great mini split unit which surpassed my expectations. Contractor showed respect for the property and left the job site clean and ordered. Would definitely hire the company again."
Heating & A/C Project
Water Heaters Project
Heating and Air Conditioning Project
First Floor Unit
Water Heaters Project

+25

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Request Quote
Avatar for Pro Services
Pro Services
4.8(
148
)
Air Ducts & Vents - Clean

Serving Williamstown, 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%
38 neighbors recently requested a quote
Request Quote
Oak and ivory cleaning co
New to Angi
Air Ducts & Vents - Clean

Serving Williamstown, MA and surrounding areas

Approved

Hi! I’m Shelbea, the owner of Oak & Ivory Cleaning Co. 🤍✨\n\nI started my cleaning business with one simple goal: to help make life a little easier by giving my clients a clean, comfortable, and welcoming space to come home to. I take pride in being dependable, detail-oriented, and treating every home as if it were my own.\n\nWhether you need a routine cleaning, deep clean, move-in/move-out service, or just some extra help getting your space back in order, I’d love the opportunity to help! 🧹🫧\n\nThank you for supporting my small business — I can’t wait to make your space shine! 🤍

2 neighbors recently requested a quote
Request Quote
Avatar for Fernandez and España LLC
Fernandez and España LLC
New to Angi
Air Ducts & Vents - Clean

Serving Williamstown, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

😃Ready to work. With the best possible attitude and the appropriate tools—whatever you wish to transport—and with the utmost safety.🫡

Request Quote
Avatar for Lowe’s Air Duct Cleaning
Lowe’s Air Duct Cleaning
4.8(
391
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Install - For Business+4 more

Serving Williamstown, MA and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Bruno arrived early and gave me a full explanation of what he was going to do and the estimated time it would take. He was courteous and professional. He showed me before and after pictures of the air ducts. The company was very easy to deal with and I would certainly do business with them again"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by94%of homeowners
Request Quote
...
Showing 1-10 of 54
Air Conditioning questions, answered by experts

Your AC might not cool after a power outage because of a tripped circuit breaker, blown fuse, or damage to the compressor or capacitor. If you notice your AC not working after a power outage, in most cases, the breaker has tripped or the system has built-in brownout and blackout protection. Reboot the AC by turning it off at the thermostat, resetting the circuit breaker, and waiting 30 minutes to turn the AC on again. 

You might notice that your air conditioner isn’t running as effectively as it once did. Specifically, your AC unit could take longer to cool your home, or it might struggle to remove humidity from the air. Higher utility bills and hissing sounds coming out of your AC could also indicate a leak.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

AC capacitors have a wide lifespan, ranging from five to 20 years, with an average of about 10 years. Many capacitors will last for the entire life of the air conditioning unit, and most homeowners only need to replace one once. A capacitor should only be replaced if an HVAC professional diagnoses a problem with it. Premature failure can be caused by overheating, power surges, or short circuits. You can help extend the life of your AC capacitor by scheduling regular AC maintenance each year.

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.

The Williamstown, MA homeowners’ guide to air conditioning services

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

See all articles