Top-rated central a/c service or repairers.

Get matched with top central a/c service or repairers in Clarksburg, MD

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Central a/c service or repairers in Clarksburg

Avatar for Presidential Heating & Air Conditioning
Presidential Heating & Air Conditioning
4.6(
455
)
Central A/C - Service or Repair

Serving Clarksburg, MD and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1982

Free estimates

Emergency services offered

"Leroy from Presidential serviced our AC unit today. He was early for the appt, pleasant, and completed the work efficiently. Highly recommended Leroy and Presidential."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

25 neighbors recently requested a quote
Recommended by87%of homeowners
Request Quote
Avatar for Hecomo
Hecomo
5.0(
11
)
Central A/C - Service or Repair

Serving Clarksburg, MD and surrounding areas

Approved

Credit card accepted

Customers say: True professional

"Outstanding service. Edmond was very honest and completed the job flawlessly. I picked Hocomo to replace the whole unit with a new one."
Heating & A/C Project
Heating & A/C Project
Additional Photos
Additional Photos
Additional Photos

+8

Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Request Quote
Avatar for Tim Kyle Electric Heating & Cooling
Tim Kyle Electric Heating & Cooling
4.9(
370
)
Central A/C - Service or Repair

Serving Clarksburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Emergency services offered

Warranties offered

"Outstanding service!! Highly recommend. Very thorough! It was a difficult job to determine why the lights in my home were not working properly, but he methodically and patiently determined the multiple problems and repaired everything . So grateful and thankful for the same day service. Wouldn't hesitate to use again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+17

Response time1 day
Response rate100%
25 neighbors recently requested a quote
Request Quote
Avatar for GAC Services
GAC Services
4.8(
293
)
Central A/C - Service or Repair

Serving Clarksburg, MD and surrounding areas

Approved (Corporate)

In business since 1970

Free estimates

Warranties offered

"Could not have asked for better service. The recommended product is working great, the installers were professional and so far the service technicians are top notch."
Additional Photos
3 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Michael Bonsby HVAC, Plumbing & Electrical MD
Michael Bonsby HVAC, Plumbing & Electrical MD
4.2(
134
)
Central A/C - Service or Repair

Serving Clarksburg, MD and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"The Service Technician was very professional and explained things. I signed a service agreement with the company for our two-zone system. So far so good. Our furnaces were serviced."
Routine Maintenance
Maintenance
Mitsubish Ductless System
Outside Mitsubishi Unit
Carrier

+3

38 neighbors recently requested a quote
Recommended by90%of homeowners
Request Quote
Avatar for McCarthy Services
McCarthy Services
4.2(
370
)
Central A/C - Service or Repair

Serving Clarksburg, MD and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

"Cozy Heating And Cooling is a local HVAC service contractor located right here in Woodbridge, VA. Since 2018, Cozy Heating And Cooling has provided dependable service and quality repair work in metro areas of DC, MD and VA. We specialize in satisfying all heating and air conditioning needs to ensure maximum comfort with the highest performance standards from employee training to customer care. All of our technicians are fully certified and trained to install and repair the latest HVAC equipment and technology."
Installing a new A/C system.
303 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for Blue Dot
Blue Dot
4.1(
348
)
Central A/C - Service or Repair

Serving Clarksburg, MD and surrounding areas

Approved (Corporate)

In business since 1982

Free estimates

Emergency services offered

"This was only a full HVAC system semi-annual checkup. The tech knew what he was doing and did it. No repairs needed."
System Installation
413 neighbors recently requested a quote
Recommended by71%of homeowners
Request Quote
Avatar for JDL HVAC & Plumbing Services
JDL HVAC & Plumbing Services
4.5(
950
)
Central A/C - Service or Repair

Serving Clarksburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"The JDL agent, Leron, was very courteous, professional and helpful. I felt confident that the repairs and maintenance work that he performed on my central air conditioner was correct and it has been working beautifully ever since. I will definitely use JDL HVAC Services, LLC again."
NEW INSTALL
CLEANING COILS
CLEANING COILS
CLEANING COILS
CLEANING COILS

+118

Response time5 hrs
278 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for Ward Services LLC
Ward Services LLC
5.0(
18
)
Central A/C - Service or Repair

Serving Clarksburg, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Emergency services offered

Warranties offered

"We got a chimney liner, a new/replacement A/C, a new/replacement gas furnace, and new flue ducting. New sheet metal work was also built and installed to mate up all the pieces beautifully, and bring us up-to-code. Ward Services planned really well for our project; communication was easy and excellent. I highly recommend them."
Rheem Indoor AC Unit
Rheem Outdoor AC
Thermal Imaging
Air Sealing
Attic Cleanup

+25

Response time6 hrs
Response rate100%
Recommended by5%of homeowners
Request Quote
...
Showing 1-10 of 211
FAQs for central a/c service or repair projects in Clarksburg, MD

Coils work to absorb heat into the refrigerant that flows through them, moving heat from one location to another. For air conditioning, the evaporator coil inside the air handler in your home absorbs heat. It then transfers the heat outside to the condenser coil, where it releases it. The opposite process happens for heat pumps. When the coils get dusty and dirty, it reduces how well these components work.

Skip regular cleanings, and dirt, debris, and mineral deposits will blanket your evaporator and condenser coils. When that happens, the coils can’t shed heat efficiently, so the system works harder and your energy bill climbs. Over time, overheating strains the compressor and can trigger a full breakdown—an avoidable repair that often costs far more than a simple annual cleaning.

AC coil cleaning is an investment that pays for itself in the benefits it provides. Dust‑caked coils force your AC to run longer, so you spend more on electricity and rack up extra wear. A quick professional cleaning restores efficiency, trims monthly bills, and eases strain on expensive parts. Over the long haul, that small yearly fee delays pricy repairs and stretches the unit’s lifespan, making coil cleaning one of the smartest HVAC tune‑ups you can schedule.

Watch for higher electric bills, rooms that stay warm no matter how low you set the thermostat, or an AC system that runs nonstop. Extra humidity and frost on the coils are also red flags. Catching these clues early lets you schedule a quick cleaning before the system overworks itself and triggers an expensive breakdown.

Your AC cleaning technician starts by shutting off the power to the unit and removing the faceplate. Compressed air and a vacuum hose blast away loose debris, followed by a coil-safe, no-rinse cleaner that dissolves stubborn grime. After the solution has soaked in, the professional wipes the fins, reassembles the housing, and restores power, leaving the system ready to cool at peak efficiency.

The Clarksburg, MD homeowners’ guide to central a/c service or repairs

From average costs to expert advice, get all the answers you need to get your job done.

See all articles