Testimonials

  • Heat Pump - Install or Replace

    "They were professional, completed the job ahead of time, worked steadily, were polite, and gave good advice."
    Michael B. from Baltimore
  • Gas or Electric Furnace / Forced Air Heating System - Install

    "Professional, Courteous. They were on time and completed the job without any problems. I check on the system everyday, I am so pleased and impressed with the service that Mr. Dan Coyne and his technicians provided. I am looking forward to this summer because I will have complete air conditioning."
    Maxine M. from Essex
  • Gas or Electric Furnace / Forced Air Heating System - Repair

    "I recieved a call from Dan and he was very plesant to talk to .He set up a time to come to my house the very next day. He asset the problem , and had my furnance up and running in the next day. I would gladly recommend D & K Air Systems to all my neighbors and friends."
    Michael E. from Baltimore
  • Furnace / Forced Air Heating System - Install or Replace

    "I'm really pleased with the new heating/AC system. It has made a huge difference in my energy consumption and bill. Also, the crew were on-time (rare, in my experience), efficient, clean and friendly. They were outstanding."
    Felicia C. from Baltimore
  • Furnace / Forced Air Heating System - Install or Replace

    "Dan is top notch! We use his company on other properties, and think nothing of giving him a call for servicing. He is very prompt in returning calls and getting to the problem. I have recommended him to other friends. As a contractor, myself, I would feel comfortable in using him for all my HVAC needs."
    Ken A. from Timonium
  • Central A/C - Install

    "Dan responded immediately. He came to our home that day, provided an estimate and potential schedule before leaving. We signed a contract two days later and the work was started within ten days and completed four days after initiation. The entire project was handled very professionally. It was a pleasant experience."
    Daniel S. from Phoenix
  • Central A/C - Install

    "Very professional and knowledgeable. Very reasonable in price for the scope of work performed. Very impressed with quick turn around of project."
    BJ B. from Baltimore
  • Gas or Electric Furnace / Forced Air Heating System - Repair

    "Very Prompt. It was a very quick, simple fix and while it wasn't inexpensive, my heat is now working. The service man was very friendly and personable. He didn't mind me looking over his shoulder. I ended up setting up an annual contract with them to come out twice a year for preventative work for the heat/ac."
    Ryan M. from Towson

Contact D&K Air Systems Today to schedule a free estimate for a system that fits your home and your budget.

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410.444.3322

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D&K Air Systems, Inc.

5629 Harford Rd.
Baltimore, MD 21214

Phone: (410) 444-3322 | Fax: (410) 444-3324

All Major Credit Cards Accepted

Financing Available - Service Available 24/7