A Supreme Heating & Air Conditioning

In A Supreme Heating & Air Conditioning's own words

At A Supreme Heating & Air Conditioning, we're dedicated to offering top-quality HVAC services to homeowners and businesses in Glen Burnie, Annapolis, Baltimore, and across Anne Arundel county. Wether its air conditioning install, furnace or water heater maintenance and repair, or optimizing an existing heating or cooling system to be more energy efficient, A Supreme Heating & Air Conditioning offers peace of mind with every service call. Our expert team is trained in the latest techniques and technology for heating and cooling systems, along with indoor air quality, ductless systems, and more. With more than 30-years experience and partnerships with the top manufacturers, our goal is to have your HVAC system running smoothly year-round.

Trade

HVAC contractor

Business address

152 Blades Ln, Glen Burnie, MD 21060

Telephone

(410) 588-0163

Website

asupremeheatair.com

Hours

• MondayOpen 24 Hours
• TuesdayOpen 24 Hours
• WednesdayOpen 24 Hours
• ThursdayOpen 24 Hours
• FridayOpen 24 Hours
• SaturdayOpen 24 Hours
• SundayOpen 24 Hours

From the business's Google listing, checked Oct 2026

Register

MD register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

4.9 ★★★★★ (380)

• Including installation (Saber and Rick) and sales (Rob), I got a great attic AC replacement and heat pump addition at a very fair price. The replacement was not easy in a 107-year old home, but done thoroughly and professionally without compromise by the Supreme Heating and Air Conditioning team. Very satisfied customer.

  Brian F.★★★★★

• Called late on a Friday and made a Monday morning appointment. Called back Sunday evening because a threatening text message had a different time window. Was told that dispatch would call that night or the next morning. Never received a call. Called Monday morning and was told that my technician would be at my house between 8 and 9, and would text me beforehand. As of 0915, no texts or techs. Finally received a call at 1025 to see if I wantwd the tech that was supposed to be here by 9 to come out. This company is not worth the headaches.

  Mr H.★★★★★

• Very clear decline in service. They agree to an appointment, they don't call me, I have to call back hours later. They confirm I'm still on the schedule. 4pm Friday afternoon "sorry we're cancelling your appointment." Completely unacceptable. If you have an appointment, you keep it or decline it. You don't cancel an hour before close of business when people are counting on you

  Ben R.★★★★★

• Great customer service. Above and beyond in securing a plumber for a gas leak and then walking us through the process to purchase a new HVAC system. Joe and Dave were great as installers. Adam was fantastic. And DeShawn is a great plumber and was efficient and so helpful. Everyone was great and transparent.

  T M.★★★★★

• I recently contacted a supreme and discovered they are now partnering with F.H. Furr HVAC and I'm not sure I feel its of benefit. I called because my thermostat wasn't connecting to the server. I was disappointed that the only support option offered was an expensive technician visit, with no guarantee of a fix. It felt like they were more interested in upselling me on other services than actually helping me solve the problem. When I called, they didn't explain their process or offer any technical diagnostics over the phone. I ended up diagnosing and fixing the issue myself, so I canceled the appointment. While I appreciate the quick scheduling, I wish they had provided some basic troubleshooting support before jumping to a costly service call. This experience makes me question their commitment to customer service and transparency.

  Kayla K.★★★★★

• This company was either bought out or has partnered with FH FURR because when I called for an estimate, that’s who came out - not A Supreme Heating & Air. Please beware of the predatory upselling they do during a diagnostic test. I needed a new igniter for my heat to come back on. Somehow that turned into me needing an entirely new furnace, a rejuvenator kit, air cleaner, and UV air purifying system, I was quoted almost $20k!!!! I was also pressured to get pre-approved for financing. I’m so glad I got a second opinion. BTR HVAC came out the next day and got my heat back running for a couple hundred dollars. I highly recommend BTR HVAC if you’re in need of services.

  Britney C.★★★★★

• I had a great experience with supreme heating and air During the heat wave when we had 109 degree heat my air-conditioning stopped blowing cold air.so I called a few places to see if someone would be able to come out to the house and check what's wrong They answered the phone right away and came out the same day I called and fixed the problem THANK you very much for that I was very thankful.the repair person was on time and all was well I have 4 stars Only because it was a little expensive But honestly I was happy my air worked again So thanks

  Helene H.★★★★★

• They were able to get me an appt the same day I called. William was very knowledgeable and professional.

  Yve M.★★★★★

• The technician arrived promptly, assessed the problem with my AC unit and made the repair (a capacitor failure). He was very professional and courteous. He checked out some other components of the system to make sure there wasn't a secondary issue. This is the second time I have used this firm (last winter they quickly replaced a failed heating system when everyone else couldn't respond for several days). I am very pleased with their service.

  John O.★★★★★

• Technician explained each step to determine the cause and solutions to the outside compressor. He also explained the condition of the hot water heater and that it will need to be replaced.

  Sandy W.★★★★★

• Came next day and efficiently replaced the furnace blower motor that was bad.

  Jeff H.★★★★★

• We had a great experience with A Supreme. They have done work for us now in 3 different homes and have always been very professional and thorough. The technicians were friendly, knowledgeable and respectful of our home, putting down drop cloths to avoid any damage or mess. I would not hesitate to call A Supreme again in the future.

  Jen M.★★★★★

• The technician was so nice and professional. Explained all our options! A Supreme was amazing! Took the time to explain everything!

  Denise G.★★★★★

• The technician DJ came out and helped us in a quick and efficient manner! I was happy with how friendly and knowledgeable he was. He answered all of my questions or concerns with my HVAC unit and fixed the problem fast. He did a fantastic job and I signed up for yearly routine maintenance with this company!

  Jamie C.★★★★★

• They were very professional and extremely knowledgeable

  Carolina S.★★★★★

• They were awesome! Very professional and on time. They got the situation resolved quickly and efficiently.

  Carrie K.★★★★★

• D. J called to let me know when he would be arriving. Very pleasant took care of everything answered all my questions. A Supreme heating & AC has the best technicians.

  Debra E.★★★★★

• A Supreme did a great job all around. Our ac stopped working and DJ came out the next day to check it out, he was honest about things he could do to fix the issue but with our system being 18 years old, we knew we should just replace it. We got quotes from 2 other companies and A Supreme was significantly cheaper. We put the deposit down and equipment was ordered and installed 3 days later by Kevin and Owen's. They did a great job and were very professional. Very pleased with the whole process. Thanks guys!!

  Stacy B.★★★★★

• Arrived on time. DJ Introduced himself and was very personable. DJ was able to diagnose the noise issue and provide the basic service requested. Cost for service was reasonable and I would recommend your company to others. Thank you!!

  Doug K.★★★★★

• Had to get a new HVAC system to replace the one we had (20 years old). First off, DJ came out to my home and presented me with 3 options. I am in the process of selling my home, so I took the lowest offer, which was still for a very good system at a great price. The install team (Kevin/Owens) were at my home within the window of the appointment. They immediately got to work making sure that they protected the new carpet we just had installed in our basement. Their high-quality work was completed in a timely manner and the cleanup was great. The carpet still looks brand new. Thank you A Supreme Heating & Air Conditioning.

  Tim C.★★★★★

• A Supreme Heating & Air Conditioning is a trustworthy company. We needed to replace the AC system at our home. We evaluated and quoted three companies. Their proposal and quote were the best, with good quality equipment and low price. When we asked to raise the base of the outdoor equipment, they also met our requirements. Five days after we paid 1/3 of the deposit, their work began and replaced the entire system in one day. The quality of work was very good, and the entire installation plan of the cooling system and heating boiler was replaced. After completion, there were no errors, no rework, and the cooling system worked stably and normally. In addition, we received a box chocolate for Mother's Day from A Supreme Heating & Air Conditioning. We give them a five-star rating for their work.

  Mark R.★★★★★

• Office & technician were both friendly, responsive, & efficient. Would recommend to others

  Joe N.★★★★★

• ASupreme has been our HVAC company for over 10 years. All the techs are responsive, knowledgeable and very good. The company communicates with you to ensure you get your semi annual checkups scheduled. The office staff are friendly and helpful as well. They are always the best techs and always friendly. If I have an issue they are out very quickly to resolve it for me.

  Marla K.★★★★★

• Adam was very professional, extremely informative and made the appointment very valuable overall

  Karla C.★★★★★

• A great company, Alvin was amazing, so professional and couldn’t do enough for me. Hope is always our tech

  Janellen S.★★★★★

• Owens and Kevin did a great job installing a new system. Left the work space very clean, and made sure everything was in proper working order. Friendly, knowledgeable team. Great local company.

  Tim P.★★★★★

• Supreme Heating& Air Conditioning could not have been better they were great. Adam Gardner was the best very thorough and explained everything we needed to know and most importantly he answered all our questions and gave us piece of mind our system both inside and outside are good to go for the upcoming summer months. I would definitely recommend this company to all my friends keep up the good work well done.

  Cara P.★★★★★

• Adam provided excellent service and explained in great detail the problem and how it was fixed! Recommend to all!

  Brian R.★★★★★

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• F.H. Furr Plumbing, Heating, Air Conditioning & ElectricalGlen Burnie, MD