Gas Furnace Maintenance in Hudson, MA 01749

“With permission, they arrived before appointment time. They replaced the filter and checked the heating system. Both gentlemen were polite and friendly.” – Alan R.

Gas Furnace Maintenance in Marlborough, MA 01752

“Dwayne arrived on time. He was very polite and professional. He and his assistance started the furnace tune-up immediately and completed all of the necessary tasks promptly. Dwayne informed us that the boiler was in working order.”

– Michael M.

Maintenance in Hudson, MA 01749

“I have been a customer for over twenty five years. Albert Gibb was very professional, clean and efficient. I am very happy with the service on my furnace today.”

– John E.

Air Conditioner Maintenance in Hopkinton, MA 01748


– Charles Y.

Air Conditioner Maintenance in Acton, MA 01720

“Efficient, thorough, everything explained.”

– Terry S.

Ductless Mini-Split Maintenance in Westborough, MA 01581

“Service for our ductless mini-split today was excellent. The two technicians were obviously knowledgable and professional. We certainly appreciate the Chaves company and we wish you all the best in the months ahead.

Thank you!”

– Mary H.

Air Conditioner Maintenance in Hudson, MA 01749

“Technician was friendly and performed the service efficiently despite the rain.”

– Richard T.

Ductless Mini-Split Maintenance in Boylston, MA 01505

“Esan arrived ontime and promptly introduced himself. He did a wonderful job – working the entire time. The house was left as he found it. He was very courteous and conscious of keeping his equipment from bumping into walls, etc.”

– Cathy R.

Ductless Mini-Split Maintenance in Southboro, MA 01772

“The Chaves technicians are always top-notch. Installation planning, installation, repair, annual maintenance, they always know what they are doing and do a great job.”

– L S.

Air Conditioner Maintenance in Maynard, MA 01754

“The technicians came promptly and immediately got to work. Both technicians wore masks at all times and were careful to keep social distance. I was told that my units were working well, which matches my experience. The indoor technician cleaned the filters and vacuumed the indoor units. He noticed that one of my remotes needed new batteries, which he replaced with two that I provided. The reliability and good functioning of the units leaves me very satisfied.”

– Jan J.

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Call us at 978-562-5309!