Trustworthy Heating, Plumbing and Air Conditioning Services for Customers in Clarksville, MD

Horizon Services has proudly served Maryland homeowners with comprehensive services — such as heating and cooling services — for nearly three decades. Our professional employees can come out for both next-day installations and same-day services to ensure that your home remains comfortable for you and your family. We’re happy to serve the community of Clarksville, Maryland, for all its in-home heating and air conditioning (plus plumbing) needs.

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Air Conditioning

Whether you’re dealing with an inefficient AC system, a busted air conditioner, or just looking for a pre-season tune-up, our trusty team members are here for you. Let our AC experts offer you repairs, replacements, or tune-ups for your AC unit. We also provide Nest Smart Home installation and emergency AC service.


Our technicians undergo some of the most meticulous technical training in the industry, with 150 mandatory hours of technical and customer service training every year. This will equip them with the skills, tools, and experience to handle any heating need you may have. We can provide any necessary repairs, replacements, professional tune-ups, and installations for a wide range of heating systems, such as heat pumps, furnaces, and boilers. We’ll also offer emergency heating services to make sure you won’t be left with a bum heater.


Leaky faucet? No problem. We are proud to offer same day service and next day installation at no additional charge, and we provide emergency plumbing services at any time of day or night, including holidays, for the same low rate as our standard services. Our plumbers offer a variety of services, including total drain cleaning; plumbing system inspections, installation, and repairs; sump pump installation and repair; and water heater repair and replacement. We’ll also inspect and replace both sewer and water lines.

Horizon Loves Clarksville

Horizon loves Clarksville, MD. Not only do we get to appreciate landmarks like Heritage Heights Park, but we also get to enjoy the satisfaction we provide to local homeowners and families. We’re prepared to help our customers in Clarksville, 21029, and surrounding areas get their lives back on track, as painlessly as possible.

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