Reviews


Air Conditioner Maintenance in Marlborough, MA 01752

“Great service…….on time, efficient and professional!” – Joan L.

Air Conditioner Maintenance in Holliston, MA 01746

“As always with this company, a very efficient, pleasant, and on-time service call, this time with a knowledgeable technician named TJ. This company simply does a good job and does it with a bit of old fashioned work ethics.”

– Len Z.

Gas Furnace Repair in Stow, MA 01775

“Technician was terrific.”

– patricia w.

Boiler Replacement in Harvard, MA 01451

“These guys are great, quality work, covid-aware, follow through is excellent. I highly recommend Andre Chaves and his crew.”

– Glenn A.

Air Conditioner Repair in Hudson, MA 01749

“Fast service Found the issue very fast and fixed took1/2 hour max.
Thank You”

– Rich C.

Gas Furnace Repair in Hudson, MA 01749

“Chaves had a repairman here within an hour to fix our furnace on a Saturday. The problem was quickly diagnosed and fixed promptly. We highly recommend their services.”

– Warren E.

Boiler Installation in Maynard, MA 01754

“We were very pleased with Chaves from start to finish. Nelson spent a lot of time with us designing a heating system to work well in a tough spot.
The installers were top-notch, and professional, as well–good job!”

– Don W.

Zone System Repair in Sudbury, MA 01776

“Satisfaction on repair of thermostat — number 5 (highest). The technician was very good on determining the solution — repair wire separation.”

– David C.

Boiler Maintenance in Hudson, MA 01745

“Olusola and his partner did a great job (as usual).”

– John W.

Air Conditioner Installation in Hudson, MA 01749

“From meeting with Nelson at the start, to Mark and his two other worker the experience was great.
Nelson provided me with valuable information that 3 other companies had not and also agreed with me about issues I felt were important.
Mark from installation is a very hard worker who communicates frequently to see where you want things placed and such. Very pleasant and answered all questions for me. Mark had a couple different guys who worked with him on different days. All polite. They clean up after themselves. There price was a bit higher than a few other companies but I felt it was worth it.”

– Cheryl C.

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