4.4 
65 *The Angi rating for Heating And Air Conditioning Service companies in Pittsfield, 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 Pittsfield, 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 August 10, 2025
Serving Pittsfield, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2023
Free estimates
Emergency services offered
"Great !! Gabriel was on time and went right to work. He took pictures of duct work before and after. He supplied my wife and I N95 masks to wear during the cleaning keeping us safe. Gabriel was a true professional."
+2
Serving Pittsfield, 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."
+25
Serving Pittsfield, 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!"
Serving Pittsfield, MA and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"Adam did an excellent job, quick response, started and finished when he said he would an on budget. I found Adam to be very trustworthy, pleasant and honest, I would highly recommend him."
Serving Pittsfield, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2002
Free estimates
Emergency services offered
"We needed chimney sweep & minor repairs. Scheduling was easy and the guys who showed up were on time and very professional. Work was done well and we’re very happy, will be calling them for all future work on our chimney and HVAC."
+36
Serving Pittsfield, MA and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
WalshCo is a family-owned heating company specializing in oil-fired heating systems throughout New Hampshire and surrounding communities.\n\nOur services include oil tank installations and replacements, oil boiler and furnace installations, heating system repairs, annual maintenance and tune-ups, diagnostics, emergency no-heat service, water heater installations, and oil tank inspections.\n\nWe take pride in providing honest recommendations, quality workmanship, fair pricing, and dependable service. Whether you need a new oil tank, a complete heating system replacement, or fast repairs to restore your heat and hot water, our licensed technicians are committed to getting the job done right.\n\nAs a family-owned business, we believe in straightforward communication, professional service, and treating every customer?s home with the same care and respect we would our own.
Serving Pittsfield, MA and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"I normally donâ  t write reviews, but I Felt the need to about this company, and it employees from start to finish I have never been so impressed ! We had replacement windows installed today everything was measured perfectly and all the windows were installed y Robert. What an amazing company and employee! Thank you Green Collar!"
+2
Serving Pittsfield, 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."
Serving Pittsfield, MA and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Hello, my name is Brooke and I am a small business owner.\nI vow to always be honest, dependable and respectful.\nI will do what the others won’t do! \nSpecializing in deep cleans, recurring cleans, residential and commercial.\n
Serving Pittsfield, 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! 🤍
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