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A Supreme Heating & Air Conditioning Co

Founded 1984 • With Angi since July 2010


(18) Verified Reviews

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With more than 28 years in the heating and cooling business, A Supreme Htg & Air Conditioning is dedicated to providing the best possible service for you and your family. You can count on us to provide you with a system and solution that fits your family's unique needs and since we've installed many systems in this area, we've earned a reputation for doing the job right the first time. Additional contact names - Michael Gregory & Mary Lockwood. Additional phones - (410) 995-6500, (410) 647-3578, (410) 766-5526....

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DNA Mechanical


(1) Verified Reviews

DNA Mechanical

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Verified Reviews

A few reviews for this pro…



We basically paid for a diagnostic check so they could give us a list of things to fix. Every single thing they did was a diagnostic check. They didn't flush our line, perform any basic cleaning, or service our units in any way. Their deal is so they can charge you to come out to your house to see if there is any additional work for them to perform. Don't expect them to do any sort of "tune up." I...

We purchased a tune up from Supreme Air. We recently moved into a new home and wanted to have a quick service of our units before the summer begins.

CATEGORY heating & air conditioning/hvac



They come in twice a year for a checkup. Our furnace is relatively new about 3 years old. We haven’t had to call them for any problems, they sold us the furnace. We have a contract with them.

Fall checkup.

CATEGORY heating & air conditioning/hvac



They charged me quite a bit for replacement of a filter. My interaction with them was okay. They also fixed my air conditioner. My wife doesn't think that they did a good job. We will not use them again.

They checked out my heating and cooling system.

CATEGORY heating & air conditioning/hvac



Supreme's office manager, Cristi, called me on Wednesday morning to tell me the circuit board was in, and that Eddie would come to my house and install it that afternoon--which he did, earlier than the appointed time. It took him a little while after it was in to discover that the transformer had also burnt out, but he had that part on the truck, and replaced it on the spot. I was very concerned a...

I had been without heat since the early hours of Sunday, 11/02/2014, getting nowhere with a succession of BG&E and Peak Rewards personnel when at last I reached someone who was both informative and helpful--late Monday afternoon. She explained that my dead Peak Rewards-provided Honeywell thermostat was probably not receiving sufficient voltage from the system (which was why there was no display). I called a number of area HVAC companies recommended by Capital Appliance Protection (my homeowner's warranty company), but one was booked up until Thursday, another was a no-show, and the third (Supreme) said they were booked for that evening, but could come first thing in the morning. Their technician, Eddie, was here before 8:00 AM, ran some tests, and determined that the primary issue was a burnt-out circuit board. He was courteous, efficient, and very understanding, and when I told him that I had medical issues and didn't know how many more cold, heatless nights I and my pets could tolerate, he said he would do what he could to better the 3-5 day estimate for delivery of the part.

CATEGORY heating & air conditioning/hvac



My experience from start to end was flawless from the initial estimate to completion of the project. All appointment times were made to accommodate my schedule and they were always prompt. The installation of the new unit took less than one full day and the workers were courteous and professional. The unit installed was a Carrier and I am very happy with it. This is not the first time I've used th...

Replacement of heating and air conditioning system for single family home.

CATEGORY heating & air conditioning/hvac

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Residential and commercial heating and A/C replacement & installation.

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