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Typical Greater Boston range for this kind of work, from regional averages — not a quote from Wtpi Service Heating And Cooling. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$5,000 – $11,400
Typical HVAC project around $8,200
WTPI Service installs, services, and repairs heating and air conditioning systems — including oil and gas furnaces, boilers, water heaters, oil tanks, and mini splits — for residential and commercial customers in Pittsfield and Berkshire County. Reviews spanning 2009 through 2026 are mostly favorable, with several customers describing fast emergency response, but a recurring group of reviews describes disputes over diagnosis, cost, or follow-through on repairs.
“I was able to get wtpi Monday morning. The office staff was wonderful and a tech came out in under an hour. He found a thermocouple had died, replaced it and I have heat and hot water again. I strongly recommend them if you need furnace work done.”
“Accurate plumbing and heating, WTPI.”
I’ve held off reviewing WTPI as I wanted to go through the full heating season with my newly installed Williamson heater and Bradford hot water heater. First, may I say Cory was a total pro and gentleman. WTPI kept to their schedule with no delay. Pipe work and removal/replacement of unit went perfectly. It has operated flawlessly and has noticeably saved oil cost with a highly efficient AFUE rating. Thank you to Norm and the entire team.
Ibhad diagnostic work done and they figured out was wrong. While I did have an issue with the payment, they worked with me to resolve the payment issue. Great affordability for the diagnosis.
They did come in a timely fashion for a leak, but said an elbow on the furnace was cracked and needed to be replaced. They installed my brand new furnace 2 years ago. The part was not, in fact, cracked. It only needed to be tightened. I cancelled their return visit, and told them about the error, but still was required to pay $110. That is not good business. I wouldn't use them again.
Seamless service. Don went above and beyond. Very helpful.
Cory did great work on my older, badly installed furnace/water heater tank system that came with the house. He is very knowledgeable and creative! When the system finally crashed, we discussed the work and they wrote up a quote very fast so I could go to the bank for financing. When it was all done, they ordered the equipment quickly and, though it didn't come quickly, once it was here they got right to work on the installation. I now have a very impressive looking on demand system that was installed promptly and with care. I highly recommend this company!
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1 change recorded — last scanned Sep 19, 2026.
Boiler cleaning for winter2.5