We offer around-the-clock heating services for Massachusetts' residents.
We’ll make sure your AC system is in tip-top shape for those hot summer days.
If you’re experiencing any kind of plumbing problem, contact us right away.
With the most flexible delivery options in town, you can be sure you’re always in good hands.
Sinclaire has been providing heating, air conditioning, home heating oil and plumbing services and repairs to customers in the Walpole, MA area since 1948. Still family-owned and operated, our efforts to provide superior services today are guided by the same traditional values, such as honesty and integrity, that have been our guiding light for over 70 years.Read more
"You guys are the best! Sean was awesome, very knowledgeable and thorough. He answered all my questions with patience and pride in his work. I will definitely stick with Sinclaire for my home service needs!"
"Both Billy and Paul were very courteous and professional. They made certain the system was running properly before they left. "
"Sean was excellent. He explained to me everything he was doing and was very thorough in investigating why my AC was not working. "
"I will use your service again. My central air is operational
again. The service was great and recommendations
for the future due to Freon changes in 2020 are
very much appreciated."