Comfort Systems

4.94 | 6 Verified Ratings
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9111 Perryvale Road
Nottingham, MD 21236
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Comfort Systems

We are a local HVAC company dedicated to providing quality service for residential, multi-family, and light commercial clients in Baltimore, Harford, Howard, Carroll, and Anne Arundel counties since 1988. From add-on replacement to new construction. From a rehab in Canton to a high-tech server room in a Baltimore high-rise, our licensed expert technicians are dedicated to working with you to implement a comfort solution that meets your needs.


Learn how HomeAdvisor screens and approves their pros.

Service Area

  • Baltimore
  • Ellicott City
  • Columbia
  • Bel Air
  • Woodstock
  • Aberdeen Proving Ground
  • Rosedale
  • Highland
  • Fulton
  • Annapolis Junction
  • Glenelg
  • Gunpowder
  • Pylesville
  • Street
  • White Marsh
  • Darlington
  • Laurel
  • Glen Arm
  • Fallston
  • Whiteford
  • Glenwood
  • Forest Hill
  • Nottingham
  • DHS
  • Joppa
  • Parkville
  • Clarksville
  • Towson
  • Belcamp
  • Benson
  • West Friendship
  • Aberdeen
  • Simpsonville
  • Perry Hall
  • Woodbine
  • Jarrettsville
  • Lisbon
  • Savage
  • Abingdon
  • Cooksville
  • Kingsville
  • Elkridge
  • Churchville
  • Dayton
  • Havre de Grace
  • Perryman
  • Edgewood
  • Jessup
  • Marriottsville
  • See All >

Services Offered

Air Conditioning
  • Central A/C Install

Areas of Expertise

  • Heating and AC Sytem Installations
  • Heat Pumps
  • Hybrid/Dual Fuel Sysstems
  • Ductless Split Systems
  • Ductwork

Quick Facts

Business Hours
(Please call to confirm)
  • Free Estimates
  • Credit Cards Accepted


In Business Since: 1988
State Licensing
Trade: Master HVAC
License #: 5146
Expiration: 01-02-2021
HomeAdvisor Screened. View Details

HomeAdvisor allows Service Professionals to post information about themselves and their business on their profile. HomeAdvisor does not review or verify the information or representations set forth in those profiles, as they are self-reported by the Service Professional.

HomeAdvisor verifies state-level licensing where applicable - note: some states require local or county level licensing and you should verify whether or not your pro is properly licensed.
HomeAdvisor: The nation's largest network of screened and rated pros.

Ratings & Reviews
Comfort Systems

Real feedback from real homeowners.
Learn more about this pro by reading the ratings and reviews below.
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Showing 1-6 of 6
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5.0   |  
Review by in Clarksville, MD
On time, good technicians, and prompt responses. They were able to get a brand new outdoor condensing due to unexpired warranty of the old unit.
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5.0   |  
Review by in Laurel, MD
Arrived on time and I received valuable feedback and information. They didn’t try to sell me on any work that I didn’t need. Excellent customer service on the phone as well as in person!
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4.5   |  
No annoying sales pitch. No pressure. Shawn was very up to the point. Installation was smooth and quick. Price is VERY reasonable.
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5.0   |  
friendly customer service; reasonable pricing; great value for work done; on time as scheduled
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5.0   |  
Shawn was able to come out the same day I contacted him. Within 5 minutes he diagnosed the problem! Fantastic service - great communication. I would highly recommend Comfort Systems for any of your HVAC needs.
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5.0   |  
This company is very responsive, has great customer service and theeir technician Shawn is Phenomenal! I know who I'm calling if I ever need AC work again!
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Seal of Approval

What is the screening process that Service Professionals go through in order to become members of the HomeAdvisor network?

  1. Verify Trade License
    HomeAdvisor checks to see if the business carries the appropriate state-level license.
  2. Verify Insurance
    As a part of our screening process, we encourage professionals to carry general liability insurance. We require coverage for hundreds of services.
  3. Verification of State Business Filings
    For business types that require a Secretary of State filing, we confirm that the business is in good standing in the state in which it is located.
  4. Criminal Records Search
    HomeAdvisor uses 3rd party data sources to conduct a criminal search for any relevant criminal activity associated with the owner/principal of the business.
  5. Sex Offender Search
    We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
  6. Bankruptcy Search
    We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
  7. Legal Search for Civil Judgments
    We use 3rd party data sources to check the principal/owner of the business for state level civil legal judgments entered against them.
  8. Liens Search
    We use 3rd party data sources to check the principal/owner of the business for liens placed against them.
  9. Identity Verification (SSN)
    HomeAdvisor verifies the social security number(s) of the owner/principal for identity check purposes. This check applies primarily to smaller business entities.
  10. Identity Verification (Reverse Phone Lookup)
    We conduct a reverse business phone lookup to identify records matching the phone number information provided by the business.

NOTE: Member service professional information confirmed as described above may change or expire over time; while HomeAdvisor attempts to maintain accurate and up-to-date information, and confirms changes when notified, we cannot guarantee that profile and screening information is accurate. Therefore, we recommend that before working with a service professional you verify that information presented is still current and/or acceptable to you.
Please see HomeAdvisor's Terms and Conditions for a full description of how we screen Service Professionals

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