ASC HVAC began in 1989 and is a family-owned business. We are based in Howard County, Maryland, but provide services to both commercial and residential HVAC units throughout Maryland. Fully insured, highly rated, and bursting with over thirty years of knowledge and experience, we consider ourselves one of the best HVAC companies in the Maryland area.
ASC HVAC has continued to grow due to our outstanding customer service, dedication to comfort and functionality, and the trust received from our clients. We treat every job as if we are providing care to our neighbors, because that's how we view the communities we're hired to work within. Every job is a chance to provide comfort, ease stress, and provide substantial savings for homeowners and businesses for years to come.
ASC HVAC has continued to grow due to our outstanding customer service, dedication to comfort and functionality, and the trust received from our clients. We treat every job as if we are providing care to our neighbors, because that's how we view the communities we're hired to work within. Every job is a chance to provide comfort, ease stress, and provide substantial savings for homeowners and businesses for years to come.
Services
Existing unit maintenance, new installations, retrofittings, complete design and planning, and more. High-quality HVAC products maintained and installed by dependable HVAC experts is what ASC HVAC is all about. For over thirty years we've been family-owned, taking care of both commercial and residential HVAC systems in Maryland with a personal touch.
ASC HVAC offers the iWave Air Purifier, a residential air purifier to give better quality air to you and your family. Suffering from allergies, susceptible to viruses, tired of being plagued by strong odors, and want to rid your home of dust particles floating through sunbeams? The iWave Air Purifier handles it all.
From commercial properties to residential homes, ASC HVAC handles all AC repairs and AC installations in Howard County, MD and surrounding counties. Stay comfortable, stay within budget, and stay cool. Nothing is worse than a muggy Maryland day - whether it hits in Spring, Summer, or unexpectedly in the Fall.
Keep the heat on, the A/C flowing, and your home in total comfort no matter the weather with ASC HVAC. Our experienced HVAC technicians are available to help with existing HVAC maintenance and repairs, retrofittings, new installations that call for some creative planning and design, and seasonal check-ups.
Reviews (4)
Mark Eh
Nov 04, 2019
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Woke up on a Sunday morning and furnace was not working. Service call guy explains control card and igniter needs to be replaced on 23 yr old unit. We go with furnace replacement. Of course that service provider was hoping for a spot (pressured) decision that was $2500 more than we paid). Do your homework folks! Frantically start calling around and touch base with friend of the family that recommends ASC. Called Mark (owner) and he came over first thing Monday morning. I also got three other estimates. Mark was most straight up, straight forward, did not over sell, kept it simple, convinced us
Gary K.
Jun 30, 2017
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My AC went out on a Monday afternoon. I contacted Mark at ASC and actually reached him after hours that evening. I went through my home warranty. Mark had a tech at my house on Tuesday morning! The technician was extremely knowledgeable and very customer service oriented. The compressor was burned up (I knew it was going out). Mark contacted the home warranty company to get the replacement compressor. The only delay was waiting for the part to arrive from the warranty company. The communication and service I received was phenomenal! Mark was in constant communication with me and had the
Kelly Hildebrand
Nov 11, 2016
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Tom Barry
Oct 29, 2015
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Extremely unprofessional and unreliable. Don't waste your time/money with these guys. They set an appointment for a Friday afternoon and didn't call when they missed the scheduled time, so I call them to check on the status. They said they were running a little late, but would be there. A half hour later, I called back to see where they were and was told it would be at least another hour, maybe more. I said that I couldn't keep waiting that long because I had a conflicting appointment...They said they could come on Saturday, but I'd have to pay the emergency service fee. I told them that I'd prefer
