1. Home
  2. HVAC and AC Repair Companies

Find the Best HVAC Services and AC Repair in Baltimore, MD

Baltimore residents suffer through hot, sticky summers and blustery winters, so a working HVAC system is essential to stay comfortable. When your heating or air conditioning breaks, time is of the essence. We researched the best HVAC repair companies in Baltimore to help you make a decision fast.

Take a Home Warranty Quiz

Get matched with an Authorized Partner

Compare Top Heating and Cooling Systems

Amazing Heating & Air Conditioning
  • Thermostat installation
  • Air quality control
  • Custom ductwork
  • Heat pump repairs

Air conditioning & heating experts!

2630 Georgetown Rd.
Baltimore, MD 21230
(410) 864-9280
Read More
Michael & Son Services
  • AC sales
  • Duct cleaning
  • Central air repair
  • Furnace maintenance
6420 Erdman Ave.
Baltimore, MD 21205
(410) 929-7190
Read More
Supreme Air
  • AC duct sealing
  • Geothermal systems
  • Heating replacement
  • AC installation
4401 Eastern Ave., Ste. 17
Baltimore, MD 21224
(410) 781-1002
Read More
Clean Air Heating & Air Conditioning Co., Inc.
  • M-F: 8am - 5pm
  • Closed Sat and Sun
  • cleanairhvac.com
1911 Portal St.
Baltimore, MD 21224
(410) 633-3737
A.J. Michaels
  • M-F: 7am - 5pm
  • Closed Sat and Sun
  • ajmichaels.com
4512 York Rd.
Baltimore, MD 21212
(410) 698-6129
Maryland Heating & Air
  • Open 24 hours
  • marylandhvacr.com
6400 Frankford Ave., Ste. 12
Baltimore, MD 21206
(855) 410-8324
Elite Mechanical Services
  • Open 24 hours
  • elitemechanicalserv.com
1523 Rita Rd.
Baltimore, MD 21222
(443) 827-1627
All Seasons Heating & Cooling
  • Open 24 hours
  • callallseasons.com
510 Caton Center Dr., Ste. G
Baltimore, MD 21227
(443) 692-7723
Bob Drumm Heating and Cooling
  • M-Sun: 8am - 5pm
  • Closed Sat and Sun
  • bobdrummheatingandcooling.com
27 Ballman Ct.
Baltimore, MD 21225
(410) 279-6007
Baltimore HVAC
  • M-F: 9am - 5pm
  • Closed Sat and Sun
  • baltimoreheatingandairconditioning.net
2421 Cleanleigh Dr., Ste. 4
Baltimore, MD 21234
(410) 324-6015
Griffith Energy Services
  • Open 24 hours
  • griffithenergyservices.com
6996 Columbia Gateway Dr., Ste. 202
Baltimore, MD 21046
(888) 721-5707
  • Open 24 hours
  • callwinstar.com
25 Thomas Ave.
Baltimore, MD 21225
(410) 360-0058

Tips for getting HVAC repair in Baltimore

baltimore skyline

Despite Baltimore’s hot summers and freezing winters, many residents do not have central HVAC systems. Old-fashioned steam and oil radiators are common fixtures in older homes as are A/C units poking out of windows.

In fashionable neighborhoods like Hampden and Federal Hill, old houses are being renovated with modern fixtures, and HVAC companies earn big bucks installing new ventilation and heating and cooling systems. For homes with existing HVAC systems, the freezing of air conditioners is common in the summer due to improper airflow through dirty filters. Hire an HVAC repair company for regular maintenance to prevent this.

Air quality here is a major problem. The Baltimore-Columbia-Towson metropolitan area ranks among the top 10 most populated areas with the worst air pollution in the U.S. More than 30 percent of days in 2016 had air pollution at or above what the EPA calls “moderate.”

HVAC systems with clean air filters remove some of the pollutants, as well as other allergens like pollen, so having them installed and maintained can make a big difference in your home.

Other common HVAC issues in Baltimore include:

  • Refrigerant and water leaks
  • Dirty or corroded components
  • Motors constantly running

Whether you’re installing, maintaining or repairing your HVAC system, ensure that the company you hire is licensed. You can use the Maryland Department of Labor, Licensing and Regulation website to check the license status of your HVAC company.

How much does HVAC repair cost in Baltimore?

Cost varies depending on the age and type of system you have. Typically an HVAC company will charge a service fee of around $100 just to show up, then you’ll pay for labor and parts as well.

Do you need a permit for HVAC work in Baltimore?

The City of Baltimore requires permits for any work on electric or gas HVAC systems. You can get more information and apply for a permit online at the Baltimore Housing website.

HVAC and AC Repair Companies Reviews

Amazing Heating & Air Conditioning

Amazing Heating & Air is a local company based in Morrell Park. They provide full-service HVAC installs and repairs for both residential and business. Online reviews are mostly positive. Baltimore residents rate them highly for their fast turnaround times, though estimates are said to be a little higher than their competition.

Amazing Heating & Air Conditioning

Michael & Son Services

Michael & Son Services is a family-owned company that’s been in business for over 40 years. They’re one of the most popular independent HVAC companies in eastern Baltimore. In addition to HVAC services, they also provide electrical, plumbing and remodeling services. Customers rated them highly for attention to detail and courteous staff.

Michael & Son Services

Supreme Air

Supreme Air is a Canton-based company that provides HVAC and plumbing services. They provide 24-hour emergency repairs for both residential and commercial customers. They receive consistently high ratings for their knowledgeable staff and quick scheduling.

Supreme Air