Read customer testimonials from Chaves Heating & Air Conditioning customers in Hudson, MA and the surrounding areas.

“Just wanted to highly recommend Chaves HVAC. Before/after photos of my latest energy efficiency upgrade. (Navien OnDemand hot water). Chaves performed the work promptly and flawlessly. I'd gotten a quote in Jan, thinking about it, then weekend wind storm caused power surges that fried electronics atop the old tanks (also fried my refrigerator and garage door opener). Chaves fit me in within 24 hours of my call, and got it done without a hitch. Hot water again! (Mass Save rebate eligible too).”

– Bill S.

“Jacob Marshall and Kevin did the usual Excellent Chaves maintenance on our original Buderus. We look forward to the replacement of the air inlet pipe, Venturi, and the gaskets, seal and seal set as Jacob suggested.
Thank you for providing us with excellent, professional service.

– John and Patricia G.

“Chaves responded quickly to resolve a failure of my gas furnace. Effectively diagnosed the problem and sent technician to do the repair in less than one day.”

– Robert L.

“Job well done! We had a little miscommunication regarding when payment was due. I thought it was fair to pay, in full, after the inspections.

Again, job well done and I would both refer and call on you again.



– Stephen F.

“My entire experiece with Chaves was excellent. We had problem with fernace in on cold morning and we called. They called back in a few hours and sent someone to examine the problem, they told us how to get by exsiting problems and backup options. On second day, they sent someone to evaluate the situation in details. the technician suggested to replace this 25 years old furnace with a more efficient one. Chaves provided a quotation within one day. We decided to move forward and installed the wonderful system within a few days. We are very happy about the price/performance of our new firnace, the process of the installation, communication thru the process, and friendly services.”

– Tsai J.

“Mike and Al replaced my furnace, installed a new central ac system, and also installed a new humidifier. These guys did an excellent job – my furnace was original to my home built in the 70's so it was somewhat of a tricky install – and they did an amazing job in a very timely fashion.
I highly recommend these guys!”

– Rob S.

“The team was prompt, professional, and very easy to work with. They answered all my questions, eased any concerns, and installed the unit to meet my expectations and preferences. Will definitely be using Chaves again.”

– Ryan L.

“Service was fast, clean and efficient. I was pleasantly surprised at how quickly I was able to get an installation appointment. The two technicians from Chaves (I believe one was TJ, and I missed the other's name) were friendly, professional, worked faster and cleaner than expected, and were very respectful of my home. I'd highly recommend your service to others.”

– Adam G.

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