HVAC company · Rockville, MD

Glenmont Heating & Air Conditioning

4.9 from 499 Google reviews#12 of 53 HVAC companies near Rockville Last updated Nov 1, 2026
76SCORE

At a glance

Trades
HVAC
Address
2267 Lewis Ave, Rockville, MD 20851

How the 76 score breaks down

Rating quality40.2 / 45
Review volume19.4 / 25
Review recency13.6 / 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★
475
4★
10
3★
0
2★
2
1★
12

Glenmont A/C met ALL of my expectations one of the most pleasant improvements I’ve made to the house. The staff and technicians were considerate, well informed, followed through on the contract. Just a very, very good experience. The installers and the technicians were very considerate about not tracking in debris…

Google review, Oct 19, 2026

Very fine job! Technician was prompt, thorough and courteous. Also transparent about what he was looking at and how our two AC systems were doing!

Google review, Sep 10, 2026

Very good. Really checked everything. Office person was kind and helpful

Google review, Sep 9, 2026

Read all 499 reviews on Google

Rating distribution and reviews from the company's public Google listing.

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