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About Us

Supreme Service Today is a family-owned and operated air conditioning, heating and geothermal HVAC company proudly serving Baltimore and the surrounding counties. We have built our company on three basic fundamentals: honesty, integrity, and quality workmanship. Our team of experienced, qualified heating and cooling technicians delivers exceptional customer service, and we will take care of all of your heating and air conditioning needs. Call us today to learn more about the air conditioning services and AC repair Baltimore prefers.

Our Services

Cooling Services in Lutherville- Timonium, MD

Supreme service today provides top-quality air conditioning repairs at an affordable cost for all Maryland homes.

AC Repair  AC Installation   AC Maintenance

Heating Services in Lutherville- Timonium, MD

Supreme Service Today Provides the Best Home Furnace Repair Services at an Affordable Cost in Maryland

Furnace Repair   Furnace Maintenance  Furnace Installation

Plumbing Services in Lutherville-Timonium, MD

Supreme Service Today Has The Best Top-Quality Plumbers Maryland Has to Offer.

Plumbing Repair   Kitchen & Bath   Water Heaters

Drain Services in Lutherville-Timonium, MD

Supreme Service Today Provides One of the Best Drain Cleaning Services Guaranteed in MD.

Drain Cleaning  Trenchless Service    Sewer Line

100% Satisfaction Guarantee

No, seriously. Just like you, we hate it when repair companies are late to their scheduled service call. So as an added leap of faith to show our commitment to a timely job well done, we’ve decided to set the standard by saying we’ll be on time. For every service call, we guarantee you’ll be 100% satisfied, every time!

Need Emergency Service?
Call Now (410) 781-1002

24 hours, 7 days a week, 365 days a year

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Reasons why you


24/7 Live Answering
Flexible Financing Options
Locally Owned & Operated
100% Guarantee
Annual Maintenance Agreements & Warranties
Certified & Factory Trained Technician

We Serve

Baltimore, MD
Catonsville, MD
Gaithersburg, MD
Rockville, MD
Annapolis, MD
Columbia, MD
Laurel, MD
Severna Park, MD
Bel Air, MD
Dundalk, MD
Lutherville, MD
Silver Springs, MD
Bowie, MD
Ellicott City, MD
Timonium, MD
Townson, MD

Apply For Financing

Supreme Service Today is proud to provide variety of Financing Options that fit your needs.
We are here to accommodate your HVAC & Plumbing needs with financing options that fit your budget.