Farnen & Dermer The Comfort Guys Family-Owned & Operated. We Have Been Serving Maryland
Since 1902 With Over A Century Of Experience.

Enjoy the convenience of same-day service from our expert team.
Don't sweat the small stuff, call us now for immediate assistance!

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, seven 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 straightforward 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.

Enjoy the convenience of same-day service from our expert team. Don't sweat the small stuff, contact us now or call (410) 600-7964 for immediate assistance!

  • What does a typical heating maintenance service in Owings Mills, MD include?

    A typical heating maintenance servicemay include inspecting and cleaning the furnace, checking for any potential issues, lubricating moving parts, and testing the system for optimal performance.

  • What are the benefits of professional heating maintenance?

    Professional heating maintenance can improve energy efficiency, reduce the risk of unexpected breakdowns, and ensure safe operation of your heating system.

  • How often should heating maintenance be performed?

    It is recommended to have heating maintenance performed at least once a year in Owings Mills, preferably before the start of the winter season.

Farnen & Dermer, Where Experience Meets Quality

​We are a 5th generation, family-owned and operated company, with over 100 years of experience under our belts. This means that we’ve witnessed the heating and cooling industry evolve immensely. Our team has grown and adapted to meet those changes—always staying on the cutting edge of industry innovation. We pair this commitment to innovation with an unflinching dedication to quality in workmanship, products, and customer service. Our aim is to be your one-stop shop for all things home comfort and to go above and beyond to build long-lasting relationships with customers in Owings Mills and throughout Baltimore County.

Our long-standing heritage is supported by ongoing training and skill development for our technicians, ensuring they are not only familiar with the latest HVAC technologies but also adept at utilizing them within the context of local needs. From advancements in energy-efficient systems to smart home integration, our team is equipped and ready to bring you the best in modern HVAC solutions. This dedication helps reduce energy costs while also contributing positively to environmental sustainability.

Our familiarity with Baltimore County aids in providing fast service responses and helps us understand seasonal climate impacts specific to the local area. As weather patterns shift, maintaining an optimal indoor environment becomes essential, and our knowledge allows us to recommend systems and practices best suited for these conditions. Whether you’re looking for minor repairs or a complete system overhaul, Farnen & Dermer stands ready with a commitment as strong as our century-long legacy.

Please note that we provide services to a range of makes & models, including those not displayed on our website.

Our Mission is Your Comfort

  • Family Owned and Operated
  • Available 24/7- Same Day Service
  • 100% Satisfaction Guaranteed
  • Straight Forward Pricing, No Surprise Fees
  • Experienced and Trained Technicians
  • Proudly Serving Maryland Since 1902

Generations of Reliable Service

Learn more about how we can assist you by calling us at (410) 600-7964 today

With each generation, Farnen & Dermer has delivered on its promise of reliability and excellence, catering to the needs of both longstanding and new clientele. We understand that the longevity of our company is directly tied to the satisfaction and trust of our customers. By continuously applying feedback and enhancing our service offerings, we aim to exceed expectations every time you entrust us with your home comfort needs. Our team not only fixes problems but also educates customers about preventative measures and optimal system performance, ensuring peace of mind long after service is completed.

Choosing us means opting for a legacy of quality and a future of innovation. We are proud to offer customized solutions tailored to your specific requirements. Whether you need emergency HVAC repair services in the chilly winters of Owings Mills or routine maintenance to prepare for the summer heat, you can count on our quick response time and professional service to keep your systems running efficiently. With each visit, our goal is to foster an enduring relationship grounded in trust and superior service.

  • BBB
  • American Standard
  • York
  • "Extremely helpful and knowledgeable."
    The team at Farnen & Dermer is extremely helpful and knowledgeable. Their expertise helped me understand my boiler system and feel comfortable with it. They took the time to explain everything and walk me through checking my system. Definitely an asset to Farnen & Dermer!
    Steve H.
  • "Fortunate to have contacted Farnen & Dermer."
    My gas furnace (1987 vintage, rest in peace) died on a Saturday, November 20, 2021. Cold nights were forecasted. Called several HVAC emergency services with no luck until I reached Farnen & Dermer. Their HVAC tech arrived between 1-2 pm, communicated by text and phone. They deemed the unit unrepairable but offered a reasonable quote for a new gas and AC unit, which could be installed Monday/Tuesday. They also offered financing. After the furnace died again that evening, I checked their website and accepted the quote. Installation was scheduled for Monday morning, and their technicians arrived at 8:15, completing the job by 3:05 pm. Very fortunate to have contacted Farnen & Dermer.
    Kevin S.
  • "Warm, kind, and skilled."
    Farnen & Dermer excels in plumbing and HVAC services, including boilers and hot water radiator systems. The team is warm and kind, always an asset when home maintenance gets frustrating.
    Lindsay F.

Turn to the Experts

Call us at (410) 600-7964 or fill out the form below.

Enjoy the convenience of same-day service from our expert team. Don't sweat the small stuff, call us now for immediate assistance!

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