HVAC company · Rosedale, MD

Green Comfort Systems

4.9 from 490 Google reviews#12 of 57 HVAC companies near Baltimore Last updated Nov 1, 2026
77SCORE

At a glance

Trades
HVAC
Address
8227 Philadelphia Rd, Rosedale, MD 21237

How the 77 score breaks down

Rating quality40.2 / 45
Review volume19.3 / 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★
478
4★
2
3★
1
2★
1
1★
8

Just had Green Comfort Systems install a new HVAC system. We opted for a high efficiency inverter heat pump with gas furnace. Very clean-look of both inside and outside systems. New programmable, Wi-Fi enabled thermostat included. Crew provided a detailed orientation of thermostat. Units carry a 10-year parts and la…

Google review, Oct 30, 2026

The tech was on time, knowledgable, and friendly. I have used Green Comfort Systems for multiple job types and service has always been reasonably priced and this time was no different. I will always recommend Green Comfort Systems to friends and family when asked.

Google review, Oct 30, 2026

Excellent service! Robert was able to fix the noise coming from my unit when so many other technicians didn't notice. Thank you!

Google review, Oct 29, 2026

Read all 490 reviews on Google

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

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