GAC Services

227 E Deer Park Dr
Gaithersburg, MD 20877 301-926-3253
Checkbook's Top Rating
Quality NO
Price NO

Prices for GAC Services

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Consumer Ratings for GAC Services — 1002 Ratings

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Complaints for GAC Services

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Areas Served by GAC Services:

  • DC–NE
  • DC–NW
  • Howard Co.
  • Montgomery Co.

Equipment company services/installs:

  • Air duct cleaning
  • Humidifiers
  • Air ducts (sheet metal work)
  • Central air conditioners
  • Electric furnaces
  • Gas furnaces
  • Electronic air cleaners
  • Heat pumps
  • Window air-conditioning units
  • Attic fans

Consumer Comments for GAC Services

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Consumer from Potomac, MD
Jul 08, 2020
Provided estimate for repair that seemed high. searched manufacturer's website for authorized dealers, cross referenced list with checkbook magazine's recommended list for quality and price and saved over 30% by going with another contractor. Yes, saved 30%. So GAC is way overcharging
Consumer from Rockville, MD
Jun 16, 2020
BUYER BEWARE! I have been a customer of GAC for over a decade. The quality of their services is excellent. However, their prices are significantly higher than other DC Consumer Checkbook highly rated companies. Each time they come out for the regular system check-up in the summer and winter (for which they charge $435, compared to another highly rated company charging about $280), they try to upsell additional services. During the most recent visit, the technician recommended cleaning my two outside units and coils, for which he quoted a price of $319 each, for a total of $638. He said the work would take about 45 minutes and there are no materials other than some cleaning fluid. This seemed excessive, so I called another DC Consumer Checkbook highly rated company and they quoted $65 for cleaning each unit.
Consumer from Rockville, MD
Jun 13, 2020
I have used GAC for over 20 years. Very reliable service.

...and 207 more consumer comments for GAC Services