HGH Mechanical
HGH Mechanical delivers reliable HVAC, gas fitting, and mechanical services to homes and businesses throughout Harford, Baltimore, and Cecil Counties. We offer comprehensive heating, cooling, and air quality solutions, including Air Conditioning Repair and Heater Repair, Air Conditioner Installation, and Heater Installation. HVAC company, we prioritize your comfort year-round with cost-effective solutions. Our experienced team provides leading HVAC services, including furnace maintenance, heat pump service, and complete heating ventilation air conditioning system installation. Choose us for trusted expertise and transparent pricing. Indoor air quality solutions! Call today for your HVAC maintenance or installation.
Customer's reviews
I had to replace a heat pump in a rental unit. It required an AC unit on a third floor roof and a heat unit in the apartment. HGH gave the best proposal - I had three bids. They used the most up to date refrigerant at a better price than the other offers.
HGH sent a someone to price the job on the first day that I called. I had a proposal within 2 days. When I chose HGH, the owners came to do the measurements and make sure what would be needed for a successful installation.
One the day of the installation, two 2 man crews were prompt and professional. They removed the old units and had the new ones working within 4 hours. A job well done!
I had received a recommendation on HGH from a contractor who did a major job at my home. I highly recommend them.
Jerry Gordon
~ Jerry G
HGH team installed gas lines inside my home to be used for converting my 2 wood burning fireplaces to gas. There were many steps to coordinate with BGE contractors, county inspectors, Miss Utility, and hearth installers and HGH had to work around all the other contractors schedules, as well as their own. They were flexible and adapted to the ever changing schedules. While they could not promise no holes in my ceiling, they took extreme care and were successful in not having to punch holes in my ceilings to run the pipes. They did a neat, non- intrusive install, cleaned up, and kept me apprised of the project. When I had the need to call them, my calls were answered promptly. The technicians were very friendly, pleasant, and very experienced. I had confidence that they would deliver their services as promised
~ Ellen P
My fiancé and I were quoted $14,000 to replace our HVAC system by a company that seems to have tried to deceive us about the condition of our unit. We called HGH to inspect the unit as a second opinion.
Mark Wood paid us a visit to inspect the HVAC unit and offer his opinion. He actually took the time to thoroughly examine it, show me the inside, and explain exactly why the unit was working totally fine and certainly did not need to be replaced. He suggested some more minor maintenance ideas to keep things in working shape.
I appreciate his honesty, because he was in a position where he could have told us a slightly cheaper price and we may have still paid for something we don't need. Highly recommend Mark and HGH for quality service and good integrity.
~ Luke H
Blog
If your air conditioning is struggling to keep your home comfortable, the natural reaction is often to assume you need a total system replacement. Ho…
Posted on: October 7, 2026
Planning to add a new gas appliance to your Edgewood home? Whether you are installing a new range, a pool heater, or converting a wood-burning firepl…
Posted on: October 6, 2026
With colder temperatures approaching Edgewood and the surrounding Harford County area, ensuring your heating system is safe is a top priority. A comm…
Posted on: October 5, 2026
Contact information
Phone
+1 410-679-3794
Address
2107 Emmorton Park Road #111
Edgewood
21040
Sunday
Open 24 hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
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