HVAC Companies in Frederick, MD
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15 Best HVAC Companies in Frederick, MD
- Address:
- 1539 Tilco Dr Unit 104, Frederick, MD 21704
- Phone:
- +1 301-945-7220
- Hours:
- Thursday8AM–8PM
christian schmidt says, "I've heard about Eric Smock Heating and Air Conditioning on the radio and the reviews I read online convi..."View more- Address:
- 4650 Wedgewood Blvd #102, Frederick, MD 21703
- Phone:
- +1 301-670-0034
- Hours:
- Thursday8AM–5PM
Sarah Pinto says, "My water heater stopped working, and I knew it was in need of replacement due to its age. It failed on a very c..."View more- Address:
- 5744 Industry Ln Suite N, Frederick, MD 21704
- Phone:
- +1 240-549-6302
- Hours:
- ThursdayOpen 24 hours
B says, "I appreciate how forthright the technician was. Setting up an appointment was easy. The tech only charged me for the di..."View more- 4
- Address:
- 8420 Gas House Pike DD, Frederick, MD 21701
- Phone:
- +1 301-660-1400
- Hours:
- Thursday8AM–5PM
Gokul Vishwanathan says, "Highly recommend May's. These folks are extremely professional, courteous, responsive and on time. They ..."View more - 5
- Address:
- 5713 Industry Ln STE 51, Frederick, MD 21704
- Phone:
- +1 240-394-1500
- Hours:
- Thursday7AM–5PM
Mako Shark says, "Frank came back for the infrastructure upgrades to treat the well water - preventative measure - His professiona..."View more - 6
Atlas Home Energy Solutions
4.9(377)Check map- Address:
- 5108 Pegasus Ct ste a, Frederick, MD 21704
- Phone:
- +1 301-364-5055
- Hours:
- Thursday8AM–4:30PM
Chris Christensen says, "Used Atlas home energy for home energy audit and energy improvements. They aerosealed my ducts, sealed up..."View more - 7
TriState Home Services
4.8(491)Check map- Address:
- 82A Wormans Mill Ct, Frederick, MD 21701
- Phone:
- +1 866-624-5970
- Hours:
- Thursday7:30AM–4:30PM
Kevin Kent says, "Just moved into an historic townhouse and my 13-year-old mini split system died within 2 weeks of moving in and ..."View more - 8
- Address:
- 200 E South St, Frederick, MD 21701
- Phone:
- +1 888-474-3391
- Hours:
- ThursdayOpen 24 hours
Bob Pattee says, "Dale installed a new thermostat to automatically switch from heat-pump to oil furnace. His office called to say..."View more - 9
- Address:
- 413 N East St, Frederick, MD 21701
- Phone:
- +1 301-662-2515
- Hours:
- Thursday8AM–4PM
Force Tolar says, "Imagine buying a house in a town where you don’t know anyone, while working out of the country in Japan, only t..."View more - 10
Markool Heating & Cooling
5.0(141)Check map- Address:
- 5110 Jefferson Pike, Frederick, MD 21703
- Phone:
- +1 301-969-9963
- Hours:
- ThursdayOpen 24 hours
Alex Alexander says, "I had a weekend issue where my heating was not working. I called Markool Heating & Conditioning at 5:45 am...."View more - 11
Dave's Cooling & Heating
4.8(196)Check map- Address:
- 10115 Old Liberty Rd, Frederick, MD 21701
- Phone:
- +1 301-900-8593
- Hours:
- ThursdayOpen 24 hours
Jessica Otero says, "Dave's Cooling & Heating was excellent to work with. They were responsive and well organized in their communi..."View more - 12
Frederick Air Inc
4.7(198)Check map- Address:
- 3 King Ave, Frederick, MD 21701
- Phone:
- +1 301-663-0300
- Hours:
- ThursdayOpen 24 hours
Susan Peltz says, "Mike came to our home to do our routine maintenance check up & showed me & explained what he was checking & tol..."View more - 13
Aero Energy- Frederick
4.9(133)Check map- Address:
- 8038 Liberty Rd, Frederick, MD 21701
- Phone:
- +1 800-998-4311
- Hours:
- Thursday8AM–5PM
Howard Ellis says, "Eric found the problem with our Generac generator and repaired it. Standby power is essential since we lose e..."View more - 14
Bravo Duct Cleaning Inc
5.0(108)Check map- Address:
- 1325 Taney Ave, Frederick, MD 21702
- Phone:
- +1 240-440-3722
- Hours:
- Thursday8AM–5PM
Patricia Nazzal says, "Lovely caring people took time to explain to me everything and showed me pictures ! Honest ! Did not try to..."View more - 15
PJ's Roofing
4.8(125)Check map- Address:
- 532 E Church St, Frederick, MD 21701
- Phone:
- +1 301-695-4754
- Hours:
- Thursday6:15AM–3PM
Julie Allanach says, "I would highly recommend this Roofing company. Out of the many different roofing companies that I received e..."View more