Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Supreme Air. 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
When a furnace failed, a May 2026 customer said Brandon and his team responded quickly and explained the work clearly. Supreme Air describes itself as a family-owned HVAC business operated by Brandon from Leominster, providing residential heating, cooling, heat-pump and mini-split installation and service across North Central Massachusetts. Its website names Leominster, Fitchburg, Gardner, Lunenburg, Worcester, Westminster, Templeton and Winchendon as its service area and says it is Mass Save authorized. A June 2026 customer described clear communication, diagnosis of the necessary fixes and central air working again for summer. Another customer, writing in May, praised Brandon’s prompt arrival and explanation of needed work. That customer said the AC was in good condition but needed cleaning and planned to call him again in September for heating service. Replacement and installation jobs appear in older customer accounts. In June 2025, a repeat customer said Supreme Air scheduled an HVAC-system replacement quickly and completed it before the summer heat set in. A November 2025 customer described Brandon accommodating their schedule and getting a system installed for a tenant before rebates ended. That customer called the price fair and compared the new units favorably with the previous electric baseboard heaters. In an October 2024 Angi review, a customer described installation of a Fujitsu mini-split system, with the crew working through a hot Sunday so the customer had AC that night. An August 2025 customer said Brandon cleaned five mini-splits that had gone a couple of years without cleaning and described seeing dirt come out of the units. A March 2026 customer thanked him for repairing a fireplace. In May 2025, another customer said a flood had destroyed their boiler and praised Supreme Air for working quickly and efficiently when a new boiler was needed. Communication also mattered to Stephen Ferreira, who wrote in May 2025 about work on mini-split heating and cooling systems. He described replies to calls, emails or texts within 24 hours, often the same day, along with explanations and competitive pricing. Google lists five stars from 17 ratings, and Angi lists five stars from six ratings.
Quick, clear communication. Diagnosed and confirmed the necessary fixes and now our central air is back on for the summer!
Recently had our furnace blow out, and Brandon and his team were fantastic from start to finish. They responded quickly, were professional, knowledgeable, and took the time to explain everything clearly. The quality of the work was excellent, and they made a stressful situation much easier to deal with. You can tell they genuinely care about their customers and take pride in what they do. Highly recommend Brandon and his team to anyone needing honest and reliable HVAC service.
Brandon was prompt for service Very knowledgeable gave a good explanation of work needed. My AC was in good condition that needed to be cleaned. I will be calling him back in Sept to service my heating unit
Brandon worked for us today , he is very friendly professional and knowledgeable, I really appreciate his help, will continue working with him! Thank you Brandon for your patience and extra help repaired my fireplace as well , I m so glad ! !
Excellent was very accommodating and respectful 100%
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Certified attributes are verified against the public registry. Others are the business's own statement.
2 changes recorded — last scanned Sep 30, 2026.
Transparent diagnostics5.0
Broad plumbing and HVAC range5.0
Repeat, years-long customers5.0
Water heater and boiler installs5.0
Two AC technicians out within a few hours5.0