Farnen & Dermer

Owings Mills, MD

Heating and Cooling • Plumbing • Appliance Repair

Is this your business?


Call today to learn more about the Trane heating, air conditioning and air filtration products provided by this independent Trane Comfort Specialist™ dealer Established in 1902. Founded in 1902 by Leon Dermer. Farnen & Dermer has always been a family owned and operated business. We provide the highest quality plumbing, electrical, heating, and air conditioning services to customers all across Maryland. We only employ certified, licensed, and trained mechanics to ensure we get the job right the first time! For the best service around, with knowledgeable and friendly employees, call us to see the F&D difference!

Services Offered

Heating and Cooling
  • Central A/C Install
  • Central A/C Repair
  • Central Humidifier Install
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  • Water Heater Repair
  • Shower/Tub
  • Sewer Main Replace
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Appliance Repair
  • Washing Machine Repair
  • Refrigerator Repair
  • Oven Repair
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