Verified record
A customer with no air conditioning got on Peak Mechanical's schedule with a day's notice, and said the technician, Nick, quickly diagnosed the issue and then found and fixed 5 other issues with the HVAC. The company's website calls it "a new company with old school values," saying its partners have over 50 years of commercial and residential expertise in the mechanical field, and lists a service area that runs from Waterbury and Burlington to Stowe, Montpelier, Vergennes and Hardwick. On Google it holds 4.7 stars from 22 ratings, and its BBB grade is A+. Paul and Nate replaced one customer's old boiler with a new Weil McLain boiler and indirect hot water tank, and that customer called the work clean. A homeowner with a new build in Stowe said Peak installed the HVAC and plumbing, Dave came to explain how the system works, and Skyler installed WiFi connections to the thermostats for remote access. A customer said Peak has done 5 plumbing jobs at their home over the past 3 years, 3 repairs and 2 installations. For mini-split service, a customer said Cindi scheduled a cleaning within the week and the tech, Skyler, arrived on time. A customer said Peak has taken care of the HVAC needs at VFW Post 6689 in Essex Jct for years. A 2026 customer in Stowe said they lost heat when temperatures were sub-zero, and that Dave and his crew tried many times to bring the old boiler back to life. That 2026 customer said that when it failed, they brought in space heaters to prevent burst pipes, then recommended and installed a new Bosch unit, with a "long standing customer discount" on the installation. A 2025 customer said Peak replaced a propane boiler with a heat pump and electric hot water heater and installed a mini-split heat pump. A 2025 customer in Middlesex said Ned and Skylar were quick and thorough on a heat pump install and left all areas neat. A 2025 customer warned about billing, citing vehicle surcharges, full rates charged for apprentices and assistants, drive time to get parts not on the truck, and being put on the bottom of the list for repairs and follow-up visits. A 2025 Reddit commenter wrote of trying Peak Mechanical "with mixed results," and a 2023 Reddit poster said reaching out to Peak and two other companies went "to no avail." In a May 2024 r/vermont thread, another commenter called Peak "solid & trustworthy" in their experience.
“HVAC/Heat Pump Installer Recommendation for Central VT Hi all, Looking desperately for a heat pump specialist who can will reliably come to service our faulty Mitsubishi equipment. Located in Montpelier area. Have tried Peak Mechanical with mixed results. Is Lloyd Home Service reliable? I know they're a big company and probably employ novice tradespeople. Any advice appreciated!”
“Peak Mechanical for sure”
“I’ve also heard good things about Peak. Do you remember who you spoke to by chance?”
“Peak is solid & trustworthy in my experience.”
“Got a few quotes and I really like the vibe I got from Peak Mechanical and Vermont Energy in Williston.”
Peak Mechanical has done 5 plumbing jobs (3 repairs, 2 installations) at my home over the past 3 years. Every time, I've been more than satisfied with the friendliness and professionalism of their employees, as well as the quality, speed, and price of the work that they do. I would recommend the company to anyone (and have done so in the past).
Homeowner of new build in Stowe. Peak installed HVAC and plumbing. They are responsive to requests for service and information. Dave came to explain how our HVAC system works. Skyler installed WiFi connections to our thermostats which enables remote access to HVAC settings. Excellent job which enabled significant energy cost savings. Thank you Peak Mechanical.
Peak came out to do maintenance on our mini-split AC. They responded immediately to my online inquiry, were on time and super easy to work with, and did a great job. Highly recommend Peak!
I've had them service and repair multiple items at both my business and residence. Great service and responsiveness, reasonable pricing, good communication. I continue to use them and highly recommend.
Friendly and informative. Scheduled right away to ease my mind. Arrived on time at 2 and done by 2:45. Great job!
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1 change recorded — last scanned Oct 24, 2026.
Typical your area range for this kind of work, from regional averages — not a quote from Peak Mechanical. 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
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State-verified plumbing license2.9