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Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
Highlights
- Fast rooftop turnaround — three units replaced, cold again in hours
- Owner answers directly — personally handled an AC emergency call
- Repeat commercial customer — handled multiple breakdowns, honest on pricing
Chill Zone HVAC is a Medford-based commercial and residential HVAC contractor, per its own website, servicing rooftop units, air handlers, mini splits, condenser units, and unit heaters across Massachusetts, New Hampshire, and Southern Maine with 24/7 service. Its written reviews, all from 2023 and 2024, center on commercial rooftop and office HVAC work. In an August 2023 review, a customer said Brett's team replaced three rooftop units and had the building cold again within a few hours. Another 2023 review described a facility owner who couldn't get a callback from other companies until Chill Zone's owner personally answered and got someone out right away on the humid day the AC failed. A February 2024 review from a repeat commercial customer said Brett has resolved multiple breakdowns for them over time, is honest about pricing, and turns quotes around promptly. For commercial rooftop or office HVAC work in the Medford area, this is a small operation with a consistent record on emergency response — confirm current availability and service area directly when reaching out.
Read the comments
Most recent comments
- 5.0Feb 9, 2024
Brett has been a great partner to work with and very knowledgeable in his field. He’s professional, submits quotes in a timely manner, and very honest in his approach. We’ve been in quite a few jams with multiple break downs before, calling other companies and whenever we call Brett he figures out what the main issue is and gets the job done. Highly recommend him for your HVAC needs.
— Laura DowlerView on Google Reviews ↗ - 5.0Oct 6, 2023
Chillzone was fantastic. I own a facility that needs A/C all the time and when the system failed on the most humid day I was desperate. I had called multiple places with no return calls. The owner not only answered the call but kept his word got someone out right away. thank you
— Edward LaDukeView on Google Reviews ↗ - 5.0Aug 25, 2023
Chill zone fixed our rooftop unit that wasn’t working. Very professional.
— Ted MaldonadoView on Google Reviews ↗ - 5.0Aug 18, 2023
Replaced three rooftop units and had us cold within a few hours. Would highly recommend these guys
— Nick SpellmanView on Google Reviews ↗ - 5.0Aug 18, 2023
Brett and his team responded promptly and took care of our roof top unit project. Would highly recommend
— scott finlaysonView on Google Reviews ↗
What does heating and cooling work cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Chill Zone HVAC. 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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