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TRUSTED BY WILLIAMSTOWN, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon23
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Williamstown

Avatar for Everclean Air LLC
Everclean Air LLC
4.9(
41
)
Air Ducts & Vents - Clean

Serving Williamstown, 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

6 neighbors recently requested a quote
Recommended by57%of homeowners
Avatar for Hurley Mechanical
Hurley Mechanical
4.7(
15
)
Central A/C - InstallHeat Pump - Install or ReplaceGas Furnace / Forced Air Heating System - Install+47 more

Serving Williamstown, MA and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Cary responded very quickly to my request and came out the next day. He was very thorough and efficient in rooting out the problem and was able to fix our a/c unit within the hour. And gave excellent pointers as well as recommendations for better energy efficient cooling/heating systems for our entire house. Will definitely go back to him in the future."
Heating & A/C Project
Water Heaters Project
Heating and Air Conditioning Project
First Floor Unit
Water Heaters Project

+25

25 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Chimney Experts
Chimney Experts
4.9(
141
)
Air Ducts & Vents - Clean

Serving Williamstown, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Emergency services offered

Warranties 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

33 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Catamount Response
Catamount Response
5.0(
12
)
Air Ducts & Vents - Clean

Serving Williamstown, MA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"We have renters staying in a house we list on airbnb. We were hearing mounting complaints from them - the lower level is smelly... it's getting worse... it's damp... the dehumidifier isn't working... someone is allergic and having symptoms. I called for help after business hours and heard back quickly from Dan directly. I sent in the professionals! They evaluated the situation and told us what we hoped (and suspected) - there is no mold/mildew problem! Dan from Catamount offered to leave a powerful dehumidifier there for a week anyway, if we wanted, but although I would have paid him for that, he didn't even recommend it - because it was unnecessary! This is clearly a scrupulous company that will not charge you for work unless you really need it. While I'm glad we don't have a problem, I actually regret that I can't hire him for something. I wish every provider was like this."
Recommended by100%of homeowners
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Heating and Air Conditioning questions, answered by experts

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

Most AC repair technicians will take between two and six hours to carry out repairs, depending on the work needed and the accessibility of the unit. For example, recharging refrigerant lines should take one to two hours to service, while replacing a compressor, blower fan, or other major components can take five to eight hours. You can ask your AC repair technician how long they expect the job to take, but just in case, you should plan on being home and available for most of the day.

To keep a window air conditioner in good working order, you should clean the filter regularly, inspect the seals, and store the unit properly during the off-season.

Yes, you can build a deck over your outdoor HVAC unit, but you need to leave at least 5 feet of vertical clearance above the unit. If you don’t want your deck to be that high off the ground, you could build a floating deck in another part of your yard—again, as long as you leave at least 4 feet of horizontal space between the deck and your AC unit.

The average life span of an HVAC system is 15 to 20 years. Even if your old air conditioner is still functional, it isn't as energy-efficient as a newer system (especially one with an Energy Star designation). Older HVAC systems aren't as efficient, and the 10-year mark is when you should start making full system replacement plans. Twenty years in, that plan should be well underway rather than waiting for the unit to die.

The Williamstown, 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.