As a homeowner in Abingdon, Maryland, we know you have choices when it comes to heating and air conditioning services. But as a smart homeowner, you recognize what to look for in a service company.

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At Horizon, we offer industry-leading warranty coverage, plus exceptional customer service practices. Our trademark is stellar customer satisfaction ratings. If you need reliable heating, plumbing, and air conditioning services, Horizon is here for you.

Air Conditioning

Heating and cooling systems can be complicated. If you have a combination AC and heater unit, you know they need regular maintenance. Don’t forget that stand-alone AC units also require attention to run smoothly. Your air conditioning system needs to stay clean and have the right parts. A professional tune-up focuses on performance, replacing old, worn parts and ensuring you get the coldest AC possible.


Do you ignore your heater until the first chill strikes the air? If so, you’re not alone. Most people don’t notice their heating system isn’t working right until it’s too late. But you can avoid disaster by scheduling regular tune-up services with our technicians. We’re also available for emergency calls if you require one.


A dripping faucet isn’t usually a cause for concern. But over time, your plumbing system can develop issues. Before something catastrophic happens, give our technicians a call to check out your pipes. Families with young kids, especially, experience more clogs and pipe problems than other homeowners. Still, everyone benefits from a check-in now and then. We recommend a service call before those leaks or clogs cause bigger issues.

Horizon Loves Abingdon

Abingdon, MD, 21009, boasts many attractions. We agree that neighborhood offerings like the Anita C. Leight Estuary Center and Ice World are appealing. But it’s our customers who make Abingdon special. We love serving the local community, and we hope to continue to do so for years to come.

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