We're Your
Comfort Company

Comfort Air Service, LLC has been providing a full range of services for heating, ventilation and air conditioning since 1984.

Serving Maryland & Delaware.

Since 1984 Comfort Air Service, LLC has been providing a full range of services for Heating,
Ventilation and Air Conditioning.

Trained, licensed, certified technicians provide a “system”
approach to resolving issues. Comfort Air Service specializes in energy-efficient replacements, upgrades and select new construction including oil and gas products, indoor air quality (IAQ), geothermal systems, tank-less hot water systems, and air systems test and balance.
We offer comprehensive maintenance programs to keep your systems operating at peak performance. Our field services are supported by office staff dedicated to providing design, engineering, and support to the community. Call on us 24/7 for your HVAC needs.
Technician is checking air conditioner ,measuring equipment for filling air conditioners.
We specialize in energy-efficient replacements, upgrades, and select new construction.
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See what our customers have to say about our heating, ventilation, and cooling services.
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Call on us 24/7 at 410-822-5588 for your heating, air conditioning, and ventilation needs.
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What Our Customers Say:

Manufacturers We Work With:

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Our Green Initiative
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30 %
Geothermal Tax Credit
Up to 30% of cost with installation included. No upper limit. Expires December 31, 2019
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26 %
Geothermal Tax Credit
Up to 26% of cost with installation included. No upper limit. Good January 1, 2020 through December 31, 2022.

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Comfort Air offers 24/7 Emergency Service.

Your Information will never be shared with any third party.