Trustworthy Heating, Plumbing, and Air Conditioning Services for Homeowners in Crownsville, Maryland

Horizon Home Services has been the trusted name for high-quality plumbing, heating and air conditioning in Maryland for nearly 30 years. Our team of experts provides next day installations as well as same-day services — both at affordable rates.

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It’s a pleasure to serve the people of Crownsville, 21032, and surrounding areas for all their heating and cooling needs.

Air Conditioning

At Horizon, we offer homeowners 24/7 emergency service at no extra charge. Our team of technicians can provide AC replacement and repair, professional tune-ups, and Nest Smart Home installation for those looking to be more energy efficient.


At Horizon, we have upfront pricing in writing, without any surprises. Our heating experts offer many necessary installations, repairs, replacements, and tune-ups for a variety of heaters, including boilers, furnaces, and heat pumps. We also provide emergency heating services because we like to be there for families, 24/7.


Although our plumbers are always timely, we have an on-time or it’s free guarantee for our customers. Our team of technicians also provides a multitude of plumbing services, including water heater repair and replacement, complete drain cleaning, sump pump installation and repair, plumbing system repairs, inspections, and installation, and of course, routine maintenance services.

In addition, our team can also inspect and replace water and sewer lines, and repair trenchless sewer and water lines. From leaky faucets to drain cleaning, you can put your trust in us.

Horizon Loves Crownsville

Horizon loves Crownsville. From taking advantage of the second largest renaissance festival in the U.S., the Maryland Renaissance Festival, to visiting the historic Rising Sun Inn, we adore it all. The Horizon team looks forward to many more years serving the community of Crownsville, MD, for all its in-home maintenance needs.

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Connecting you to your local Horizon team for expert technicians, same-day service, and a job done right.