Heating & Cooling Services in Prince George’s County, MD

Trusted HVAC Experts in Bowie, Laurel, Riverdale, Upper Marlboro & Glenn Dale

When it comes to dependable HVAC service in Prince George’s County, A Supreme Heating & Air Conditioning stands among the best heating and cooling companies in Maryland. Since 1992, we’ve served homeowners and businesses with expert craftsmanship, honest service, and fast response times. Whether you need AC repairs, furnace installation, or an energy-efficient system upgrade, our team delivers comfort you can count on.

Your Comfort. Our Priority.

At A Supreme Heating & Air Conditioning, we’re not just here to fix your HVAC problems—we’re here to build lasting relationships based on trust and performance. Every technician on our team is factory-trained, licensed, and dedicated to providing high-quality service with minimal disruption to your day. We pride ourselves on punctual arrivals, clear communication, and doing the job right the first time.

Proudly Serving These Prince George’s County Communities

A Supreme Heating & Air Conditioning proudly serves the following cities in Prince George’s County:

Accokeek
Adelphi
Beltsville
Bladensburg
Bowie
Brandywine
Brentwood
Capitol Heights
Cheverly
Chillum
Clinton
College Park
Colmar Manor
Cottage City
District Heights
East Riverdale
Edmonston
Fairmount Heights
Forest Heights
Fort Washington
Glenn Dale
Glenarden
Greenbelt
Hyattsville
Landover
Lanham
Langley Park
Laurel (Prince George’s County section)
Mitchellville
Mount Rainier
New Carrollton
Oxon Hill
Riverdale Park
Riverdale
Seat Pleasant
Seabrook
Suitland
Temple Hills
University Park
Upper Marlboro

Comprehensive HVAC Services You Can Rely On

At A Supreme Heating & Air Conditioning, we offer a complete range of HVAC solutions to meet the unique needs of homes and businesses across Prince George’s County. Whether you need a seasonal tune-up, a complete system overhaul, or fast emergency repairs, our team has the tools and experience to get the job done.

Emergency HVAC Services Available

When your heating or cooling system stops working, you need help fast. Our team offers rapid-response emergency services across Prince George’s County. From frozen furnaces to broken AC units during a heatwave, A Supreme Heating & Air Conditioning is available when you need us most.

Why Routine HVAC Maintenance Matters

Routine maintenance improves system efficiency, reducing energy consumption and lowering your utility bills, while also extending the lifespan of your equipment to maximize your investment. Additionally, regular service ensures better indoor comfort and air quality by keeping filters clean and components properly calibrated. Many HVAC manufacturers also require scheduled maintenance to keep warranty coverage valid, making upkeep essential to protect your system. Our comprehensive maintenance services include seasonal inspections, filter replacements, and tune-ups to provide you with peace of mind and uninterrupted comfort throughout the year.

Modern HVAC Solutions for Today’s Comfort Needs

From smart thermostats that give you precise control over your indoor climate to high-efficiency heat pumps and ductless mini-split systems, we provide customized solutions tailored to your specific needs. These advanced systems not only reduce energy consumption but also improve air quality and offer quiet, reliable performance year-round.

We’re proud to bring Prince George’s County residents the most innovative HVAC technology, helping you save money, reduce your carbon footprint, and enjoy consistent comfort every day.

Why Choose A Supreme Heating & Air Conditioning?

With over 30 years of experience, A Supreme Heating & Air Conditioning provides trusted HVAC services throughout Maryland. Our factory-trained, licensed, and insured technicians offer honest, transparent pricing and are available seven days a week. We back every job with a satisfaction guarantee and deliver professional, reliable service—whether it’s a simple repair or a full system installation.

Let’s Get Started Today!

If you are in Prince George’s County and are seeking the best heating and cooling solutions, don’t hesitate to reach out to A Supreme Heating & Air Conditioning. We are here to assist you with all your residential and commercial HVAC requirements. Call us today or fill out our online form for a free consultation!

Contact Us Today

Name

Phone

What can we help you with?

Address

By checking this box, I consent to receive marketing and promotional texts, calls, and emails from or on behalf of A Supreme and its affiliates using an automated system or auto dialer for any purpose, including HVAC, plumbing, and electrical products and services. Consent is not a condition of purchase, and I can opt-out at any time. Opt-out at any by texting STOP. Text HELP for Help. Msg frequency varies, Msg & Data rates may apply Privacy Policy

Our Happy Clients

Helene Haugh

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

Yve M

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

John O'Hara

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.

Sandy Wicks

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.

Jeff Hartz

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

Jen M

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.

Denise Gerber

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

Jamie C

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!