Best Heating & Air Conditioning / HVAC In Watertown

“My condenser stopped working right as summer started and I had Sila come by and tell me that I needed a whole system replacement and quoted me 20k. I was ready to replace the whole thing but wanted to get some second opinions and quotes. Lucky I reached out to Dimitry as he came promptly to do a diagnosis and found it was due to a faulty capacitor. He had the part in his truck and was able to swap it out in under an hour. Sila left my unit panel open after they left and I'm not even sure they did any diagnosis of the problem. Do not go with those scumbags!

I see 5 stars for Dimitry and can confidently say he wholeheartedly deserves each one.“

“This company responded quickly to my inquiry about replacing my heating/cooling system, submitted a timely written quote which I accepted, and completed the work in two days. I was very pleased with the work done and the professionalism of the workers. I would definitely recommend this company.“

“Prendergrast oil was an excellent company to work with. I am so happy that I have chose them to work with.Service: Heating system installation“

“Outstanding experience. Sam and Chris M were professional and meticulous. Highly recommend!“

“on May 16, 2024 looked for their web site because I wanted to recommend them to a friend and was horrified about some of the criticisms of Sean, the owner, and Adriana, his wife. I used Alpha Mechanical to install a new air conditioning and heating system in my condo. Sean was very patient at educating me about the options. I signed a contract in May 2022. It was difficult to get the equipment as it was during the pandemic but I ordered everything to have it on hand in case my AC failed during the summer. Fortunately it lasted and I was able to replace the entire AC and heating system in September, a year and a half ago. It has worked flawlessly and when we had a problem, caused by my husband, they came and rectified the situation. They are a small operation so it is not always possible to get them to turn on a dime but so far, so good, and I have nothing but great recommendations for Alpha Mechanical.“

“Marcus fixed the problem I couldn't handle. Fast and reasonable cost. Winters also did our gas furnace and our water heater 3 years ago. That's why we called them.“