Mullhausen Heating and Air Conditioning Co
Mullhausen Heating and Air Conditioning Co

Products & Services

Mullhausen's certified HVAC technicians stand behind their work. We will assist you in the planning and installation of your climate control system, providing energy efficiency tips whenever possible.


Here are just a few examples of the services we provide and products we offer: 


  • HVAC yearly maintenance of inspections and tuneups
  • HVAC repairs
  • New installation and replacement


  • Central heating-natural gas, propane gas and oil furnaces
  • Oil-fired boilers
  • Oil-fired water heaters
  • Heat pump systems
  • Ventilation and air conditioning systems
  • Air purification systems

To learn more about what we offer or discuss your climate control needs, please email us or call us at 410-836-7300.


Call Us Today!

Mullhausen Heating and Air Conditioning Co

500 B Bynum Road

Forest Hill, MD 21050


Phone: 410-836-7300

Fax:  410-836-9450




24-Hour Emergency Service

Office Hours:

Mon-Fri 7:30 AM - 4:00 PM

Service Call Discount

Save $10 off your first service call visit (new customers only)

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