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 Residential Services

Contact JEM for all your heating and cooling needs. We specialize in “add on” systems, system replacement and upgrade, preventive maintenance, repair, and service of all makes and models.

Service and Replace:

  • Air Conditioning
  • Heat Pumps
  • Gas & Oil Furnaces
  • Gas & Oil Boilers
  • Water Heaters

Indoor Air Quality Items:

  • Humidifiers
  • Electronic Air Cleaners
  • UV Lights
  • Media Air Filters
  • Energy Saving Programmable Thermostats

Additional Services:

  • Refrigerant Loss - Click to Learn More
  • Heating and Cooling Load Calculations
  • Zone Systems
  • Attic Fans
  • Duct Work
  • Ductless Split Systems
  • Packaged Terminal Air Conditioners (PTAC's)
  • Maintenance Agreements

Service Contracts are available to suit your needs. We service all makes and models. Major credit card are accepted and financing is available.

Hours of Operation

Mon - Fri :
8:00AM - 4:30PM
Sat & Sun :
Closed
Emergencies : Call for Service

Contact Info

Phone :
1-888-684-0657
1-410-840-9328
Fax :
1-410-840-8288
Email :
Contact@4jem.com

Location

150 Airport Drive Unit 1
Westerminster, MD 21157

  • Office Location
  • Check out our FAQ Section for Frequently Asked Questions


    Read our York Extended Warranty Agreement

     

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