Farnen & Dermer has been proudly serving Owings Mills, Baltimore County, and the surrounding areas for 5 generations. Originally established in 1902 by Leon Dermer, our business got its start in the Pimlico area.
As a family-owned and operated business, Leon’s son Harold joined the business and then passed it along to his oldest son, Frank. Today, Frank’s sons, Jay and Ed run the business with the same tradition of excellence originated by their great grandfather. The newest generation of Dermers is now in the business, as Ed’s son Zach now helps runs the business with his father and uncle.
We truly believe that high-quality heating and cooling service starts with factory-trained technicians who are qualified. On top of that, our entire team will treat you with friendly and respectful customer service.
Learn more about how we can assist you by calling us at (410) 600-7964 today.
"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.
After being in business for over 100 years, we’re proud to offer you the most experienced solutions in air conditioning and heating. Our main goal is to keep your home comfortable for your family, while decreasing your electric bill, and helping you avoid costly repairs.
If you want to purchase a new appliance, we can send a sales professional directly to your home to give you trustworthy recommendations.
We understand the importance of budgeting, which is why we offer financing with approved credit options on any newly installed American Standard system. In addition, you can get a 5-year labor warranty when you purchase a maintenance program on your new product.
