HVAC company · Ellicott City, MD
Supreme Service Today
4.7 from 602 Google reviews#34 of 58 HVAC companies near Baltimore Last updated Sep 25, 2026
69SCORE
At a glance
- Trades
- HVAC, Plumbing, Electrical
- Address
- 8585 Baltimore National Pike #7, Ellicott City, MD 21043
How the 69 score breaks down
Rating quality31.7 / 45
Review volume20.0 / 25
Review recency15.0 / 15
Years in business2.5 / 10
Verified license0.0 / 5
Scores are calculated the same way for every company. See the method.
What customers say
5★518
4★43
3★8
2★9
1★24
Very reliable, always does great work
Google review, Sep 25, 2026
The installers were on time and extremely courteous. They made sure the area was kept clean and there was no damage to the house. They took time to answer any questions I had. I would definitely recommend them and plan to use them for some additional projects I have in the future.
Google review, Sep 21, 2026
Supremes initial visit was professional and friendly. There was no pressure in making our decision on repairs.
Google review, Sep 19, 2026
Rating distribution and reviews from the company's public Google listing.
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