At Horizon, we offer reliable and dedicated heating, plumbing, and air conditioning services across Westminster, Maryland, and surrounding areas. Our track record of exceptional customer satisfaction proves our commitment to every homeowner and family in the neighborhood.Whether it’s heating and air conditioning service or plumbing repair you require, Horizon technicians are happy to help.

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Air Conditioning

AC is vital for your summer comfort. To keep you cool when temperatures soar, we provide professional tune-up services for your air conditioning. We also install Nest Smart Home thermostats, replace outdated AC units, and deliver emergency services as necessary.


Families rely on heating to keep them safe and warm all winter. But when was the last time your heater had a tune-up? Our technicians are experts in furnaces, heat pumps, and boilers. Whatever system you have, our experts can repair, replace, or install accordingly.


Replacing a faucet or addressing a clog isn’t always a DIY job. In some cases, expert help is crucial. Our technicians also cover drain cleaning, installation of new plumbing systems, and sewer pump installs. Routine maintenance is another specialty—keeping you from experiencing sewer woes in the first place.

Westminster, MD Community

From heating and cooling help to comprehensive plumbing repair, we are proud to offer a suite of services to our local community. Supporting the community is our goal, but as it turns out, Westminster has much to provide for families here, too. Like you, we love visiting local haunts like Baugher’s, the historic Union Mills Homestead, and Carroll Arts Center.

We are happy to be part of such a diverse and vibrant community. Horizon loves serving our customers in Westminster, MD, 21157, and neighboring areas. Let us know how we can help you today.


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