GAC Services

GAC Services is a plumbing, HVAC and electrical company serving Gaithersburg and the rest of Montgomery County, in business since 1970 and described as award winning. On the HVAC side it repairs, replaces and maintains central air systems, heat pumps, ductless units, furnaces and air handlers, and it offers hybrid heating systems, zone control, thermostats and infrared garage heaters. Air duct testing and repair are available, along with air purifiers, humidifiers and dehumidifiers. Emergency service is available when heat goes out, maintenance plans are offered, and Upgrade financing is available for installations and replacements with credit approval. Special discounts and priority scheduling go to those who serve. Plumbing, drain, sewer and electrical work are on the menu too, as are whole-house generators. Rated 4.9 from 7,941 Google reviews, 7,528 of them five stars.