PerfectTemp HVAC Service
At a glance
- Trades
- HVAC
- Address
- 90b River St, Waltham, MA 02453
How the 67 score breaks down
Scores are calculated the same way for every company. See the method.
What customers say
The first time I called about my furnace, they walked me through a few simple troubleshooting steps over the phone and helped me get the heat working again. I really appreciated the honest HVAC advice and kept them in mind for future heating service. Later, when the system had another issue, they found a blown fuse…
Google review, Sep 18, 2026
My ac system suddenly stopped working late in the afternoon right before a holiday, and i honestly did not expect a quick response. To my surprise, the call was answered right away, and grant was very helpful and reassuring. He said they would make sure someone came out as soon as possible and even tried to move the…
Google review, Sep 2, 2026
We highly recommend William and the team for Mitsubishi mini split purchase, AC installation, and overall cooling service. We had two other HVAC companies come to our home for estimates, but this was the only team we felt fully confident hiring for the job. The whole process went smoothly from start to finish. From…
Google review, Aug 25, 2026
Rating distribution and reviews from the company's public Google listing.
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