Owings Mills HVAC

Offering Fast & Reliable Installation, Repair, and Maintenance Services throughout Baltimore County

With over a century of industry experience, Farnen & Dermer has become the most trusted name in heating, cooling and indoor air quality solutions throughout Owings Mills and surrounding areas. Our family-owned business believes that every home deserves honest and high-quality service, with all of our work backed by a 100% satisfaction guarantee. Our licensed, experienced, and factory-trained HVAC technicians arrive exactly when you need us most—gladly offering same-day appointments and 24-hour emergency services, 7 days a week.

We provide a wide range of services to homes throughout Baltimore County, including heating and air conditioning repair, replacement, and maintenance, as well as indoor air quality services. Our team always provides straight forward and honest pricing, so there are no surprises, and our high-quality business practices have earned us an A+ rating by the Better Business Bureau. We believe that our people make all the difference, so no matter what time you call us, you’ll speak to a real person, who listens to your concerns and offers recommendations and convenient appointment times. From heater repair to AC replacement, and everything in between, you can count on Farnen & Dermer to help.