Home safety is a priority at CAS.

Safety First!

Keeping your home safe is of paramount importance to us. By having your systems checked and maintained as a member of our Home Comfort Club each Spring and Fall you are ensuring that inspections and preventative maintenance is being done to keep your heating and cooling systems safe and running smoothly. We check every part of your cooling and heating system which helps avoid emergency repairs or other costly HVAC emergencies. Additionally, Contemporary Air Systems can test for carbon monoxide issues and help remediate the problems so your home is safe and comfortable for you family. We can also help if your utility services are interrupted for CO2 issues or have been turned off for an extended time for any reason. If you have not had your gas lines checked or need to have them turned back on, we can pressure test your them and check for dangerous gas leaks. If anything is found, as Master Gasfitters we can fix the issues for you right away.

When you have a safety issue in your home or any concern regarding your HVAC systems you can trust us to fix it and give you the peace of mind you need that everything is perfect.





Contemporary Air Systems, Inc., is a Maryland (MD) Heating, Cooling, Air Conditioning, Heat Pump, Ductless Mini-Split and Furnace repair, service, replacement and maintenance Company located in Baltimore County. We service Baltimore and Harford County. Contemporary Air Systems, Inc. employs only the best technician for air conditioner repair and furnace repair as well as all air conditioner replacement and furnace replacement in Baltimore MD, White Marsh MD, Towson MD, Timonium MD, Cockeysville MD, Perry Hall MD, Hunt Valley MD, Phoenix MD, Bel Air MD, Edgewood MD, Fallston MD, Kingsville MD, Lutherville MD, Monkton MD, Parkton MD, Rosedale MD, Essex MD, Dundalk MD, Middle River MD, Parkville MD, Fork MD, Joppa MD, and more. So when you ask to find "A heating and air conditioning repair or service company near me," you've come to the right place. To set-up a repair service, estimate or replacement estimate, call us. Contemporary Air Systems, Inc. services all furnace, AC, humidifier, filter, thermostat, heat pump, air cleaner and air handler brands including Carrier, Bryant, Payne, Trane, Rheem, Ruud, Amana, Frigidaire, Gibson, Goodman, Maytag, American Standard, Aprilaire, Honeywell, White Rogers, Lennox, Armstrong, Daikin, Mitsubishi, Fujitsu, York and more.