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Brand Certified

One Hour Air Conditioning & Heating®

4.8
(259 reviews)

Business Details

3702 Yosemite Ave, Baltimore, MD
21215, United States
(301) 685-0314
https://www.onehourheatandair.com/baltimore/

About

HVAC Contractor

Location

One Hour Air Conditioning & Heating®
3702 Yosemite Ave, Baltimore, MD
21215, United States

Hours

MondayOpen 24 Hours
TuesdayOpen 24 Hours
WednesdayOpen 24 Hours
ThursdayOpen 24 Hours
FridayOpen 24 Hours
SaturdayOpen 24 Hours
SundayOpen 24 Hours

Reviews

4.8
259 reviews
5 stars
235
4 stars
11
3 stars
1
2 stars
3
1 star
9
  • DK
    Dial Kathleen
    6 days ago
    5.0
    Chris worked on our installation and showed us the workings of our new HVAC system
  • MM
    michele mcfarland
    Sep 16, 2026
    5.0
    Chris is the best. Knowledgeable, personable and efficient!
  • LP
    Lindsay Pearson
    Sep 8, 2026
    5.0
    Great service
  • PK
    P K
    Sep 3, 2026
    5.0
    The three techs that came by, led by Chris, were great. They worked efficiently, explained what they were doing and then cleaned up after themselves and made sure I understood the new system. They got things done faster than I expected, which I appreciate.
  • RS
    Robert Seely
    Aug 20, 2026
    5.0
    Jacob was great! After he’s done with his work and report, he was courteous to show me what’s working in my system. He also explained his recommendation and attached the estimate for each job needed to complete. Satisfied.

Brand Certified Facts from One Hour Air Conditioning & Heating®

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