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12 Years In Business

Company Details

  • Verified Licenses


9642 Deereco Rd, Unit 202
Lutherville, MD 21093


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Service Details

  • Residential Work
  • Commercial Work

Areas of Expertise

  • HVAC - Residential and Commercial
  • Ductless Mini-Split Systems - Single or Multi Room Systems
  • Tankless Water Heaters, Boilers, Combo Units
  • HVAC Air Quality Systems
  • Residential Heating and Cooling Systems
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Cost Information

  • Free Estimates
  • Credit Cards Accepted


88 Verified Reviews
  • 5
  • 4
  • 3
  • 2
  • 1

Highly rated for

  • Quality
  • Value
  • Customer Service
Showing 1-10 of 88 results
0.50 Leon S. Baltimore, MD

Be aware!!!. They changed $400+ to just REPROGRAM /recet (not installed) termostat.. .did not complete the job. I try to call several times ..newer combe back to finish to connect termostat to humidifier

5.0 Cynthia W. Baltimore, MD

they do a great job!

5.0 John K. Baltimore, MD

I have been using Elmar H&C @ both my residence and at the the family business I help run, for a few years now. They are nothing but excellent. Always responsive to our needs on an expedited basis. Most recently, I broke my thermostat while moving a heavy wood door. Some how in the process it shorted a line. They were out within 6 hrs of the service call request on a Friday. The tech (Caleb) was excellent, efficient, and even considerate of not tracking mud into the house (my house always gets muddy out front). I cannot recommend them enough....Thanks Elmar!!!

4.5 Jacob S. Owings Mills, MD

Very professional, excellent communication.

5.0 Randall H. Null, MD

Technician arrived on time and was very diligent in his cleaning of my mini split units.

5.0 Elia C. Curtis Bay, MD

Did a great job cleaning my ductless split unit.

5.0 Lisa S. Fallston, MD

We had a few hang ups with the old electric box and getting fuses. They made a mistake and we didn't realize until the next day. They came out immediately on Sunday to temporally fix it until the fuses could come in. There were problems and it looked like it was going to go bad. Will came out and could solve all the issues. It can be very stressful. Will had the ability to make me feel confident he could solve the issues. Will not only fixed the current problems but he also fix the mistakes from another HVAC company. Will has the rare gift to diffuse stress!

5.0 Genie N. Fx Station, VA


5.0 Steven I. Nottingham, MD

I had Elmar perform the annual service, cleaning and inspection of my ductless a/c system. The technician Will, was very thorough and answered all my questions. He was also very personable. I am very pleased with Elmar Services and I highly recommend them.

5.0 Lana M. Owings Mills, MD

Very professional service.


Elmar Services
Boilers & Furnaces
Ductless Projects

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  1. Verify Trade License
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  3. Verification of State Business Filings
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