Service Area

Exxel Mechanical Services is Proud to Serve Homeowners and Businesses Throughout Central Maryland. 

With our home base in Mount Airy, MD, our service area includes:

and everywhere in between.

Whether your home or business is located in Mount Airy or surrounding areas, you can rely on us for all your HVAC needs. 

Not sure if we serve your town? Call Now to find out if we can help!

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    Our Services

    Air Conditioning

    Our HVAC technicians will make sure all your Maryland home stays cool during the summer.


    We’ll help repair, maintain, or replace your heating system to make sure it’s functioning properly.

    Indoor Air Quality

    We offer several tiers of air purification to fit your needs. We also offer HRV, humidifiers, & installation of smart thermostats.


    We will help you choose the perfect size generator, the right fuel source & the best installation locations for your generator & transfer switch.