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A recent customer says Scott replaced their 50-year-old HVAC unit: he removed the old furnace and AC unit and installed a new system connected to the vents with new venting pipe. That customer says he had the most reasonable prices compared to 5 estimates total and installed it quickly. Comfort Zone is a Watertown heating and cooling business with a 5-star Google rating from 8 ratings. A 2026 customer said Scott was responsive and got the job done fast. In a 2022 review, a customer said Scott came on a Sunday after a frigid evening when they worried the furnace was not operating properly, and assured them all was working well. The Connecticut HVAC licence HTG.0388815-S7, held by Comfort Zone Heating & A/C, is expired on the state registry, listed as inactive due to non-renewal of credential.
Scott will never let you go without heat, AC or hot water if you need him right away. He's very fair and reasonable with his prices. Professional, courteous, and explains everything that you need to get fixed and gives you the choices and costs of fixing it. He replaced my 50yr old HVAC unit in my house, removed old furnace and AC unit and installed a new system connecting to the vents with new venting pipe. He had the most reasonable prices compared to 5 estimates total, he installed it quickly, work is guaranteed and I couldn't have been more satisfied with everything he has done... keeping cool at the beginning of summer and a new efficient furnace for the winter, can't wait to check it against old gas bills.📝 Just one happy 😊 customer
Comfort Zone Heating & Cooling provided incredibly quick service! Scott was professional, responsive, and got the job done fast without sacrificing quality. It’s clear he knows what he’s doing and truly cares about his customers. I highly recommend Scott and his team for anyone needing reliable heating and cooling service!
Very Professional and knowledgeable. Clean service. Highly recommend.
We've used Scott a couple times in the past and he was fair and professional. This time he came on a Sunday after a frigid evening and a concern that the furnace wasn't operating properly. Scott made his way over later in the day and assured us all was working well and that he turned the heat up a bit..most others would have taken advantage of the situation but Scott was fair and reassuring.
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1 change recorded — last scanned Oct 31, 2026.
Typical Connecticut range for this kind of work, from regional averages — not a quote from Comfort Zone Heating & Coolinge. 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
Emergency oil fill within 15 minutes5.0
Same-day water heaters3.7
State-verified HVAC license since 20023.0
Boiler install by professional, neat techs3.9