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Glastonbury Burner & Boiler says it has been in business 37 years, and its website lists a service area of Glastonbury, Manchester, Hebron, East Hartford, Wethersfield, Rocky Hill, Marlborough, Portland and South Windsor. Its Connecticut HVAC license, number HTG.0303405-S1, is active on the state registry under the name GLASTONBURY BURNER & BOILER. A 2026 customer said Paul got an old furnace working again in the middle of a snow storm and came back a few weeks later to install a brand new system. In that 2026 review, the customer said his technicians cleaned everything up before leaving. A 2026 customer said a technician was out within 30 minutes of a call about a leaking water heater, and the unit was replaced the same day. A 2026 customer with no heat in the building said Paul and his team solved the problem within hours. A 2026 customer said they came out in minutes after water breached their home where the HVAC system is, and did testing. A 2025 customer who had just moved in said the company scheduled them quickly for high boiler pressure and came back out to make the repairs. In a 2024 review, a customer said the motherboard of their boiler failed in the middle of winter and the direct replacement part was obsolete. That 2024 customer said Paul found an affordable solution and they were only a day without heat. A 2022 customer said the company replaced a 20+ year old furnace and air conditioning system. A 2022 customer said they diagnosed the problem, suggested a new AC coil installation and gave a quote with no mention of a diagnostic fee. In that 2022 review, the customer said owner Paul Bunell came at 7.30 pm to check on the AC himself. A 2021 customer said the company replaced their boiler and hot water system with a high efficiency boiler, and the installation team did the full removal and installation in less than a full day. A 2022 customer said they left messages three times between 7 and 9 am about an emergency with no hot water and no heating, with no answer. A 2022 customer said the person on the phone was rude and argumentative.
Great experience! Very reliable and very reasonable prices. Paul came out and got our old furnace working again in the middle of a snow storm. Later came back to install a brand new system a few weeks later. His Technicians were very nice and cleaned everything up before leaving. Highly recommend
Update! These guys are the best, we recently had water breach our home where our HVAC system is and they came out in minutes, listened to our concerns and did testing to put our mind at ease about the things we were concerned about. We can always count on Glastonbury Burner and Boiler. Paul the owner is a great guy. They do amazing work and show up on time. In a pinch or emergency they make time for you. Jarred one of his techs is the nicest and deserves to be be recognized as well. We are thankful to have this organization in our network and lives.
Paul and his team really came through for us today. We had no heat in the building and he and his team quickly and efficiently solved the problem within hours! They have always been responsive and professional!
My water heater started leaking at 1PM on a Tuesday. I called GB&B and spoke to the owner, Paul. Within 30 minutes, they had a technician out to evaluate and were able to replace the unit within hours, SAME DAY. Very clean and professional, and you can't ask for better service than that.
Just moved into our home and our boiler pressure was high. Gbury burner and boiler scheduled us quickly, assessed, and came back out to make the repairs we needed. They made it super simple with no extra ad ons or hoops to jump through to get scheduled - highly recommend Glastonbury Burner and Boiler!
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1 change recorded — last scanned Oct 30, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from Glastonbury Burner & Boiler. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,700 – $10,700
Typical HVAC project around $7,700
Languages
Languages
Water heater repair4.6
