Reliable Heating, Plumbing, and Air Conditioning Services for Customers in Highland, Maryland

Heating and cooling issues can turn a happy household into a frustrated free-for-all. Hot, humid summers and frigid, freezing winters necessitate a high-functioning heater and air conditioning system. Horizon provides superior plumbing, heating and air conditioning services to the homeowners and families of Highland, Maryland. We strive to keep our customers feeling comfortable, no matter the season. If you’re feeling overwhelmed by a faulty heater, a broken AC unit, or clogged toilets, give us a call. We’ll send someone out to you right away.

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Air Conditioning

Professional tune-ups are essential for any air conditioning unit, and that’s why Horizon offers consistent tune-up services. Older units that haven’t experienced regular maintenance may need intensive repairs or replacement. Horizon performs in-depth AC repairs, and can even install a brand new system. Say goodbye to hot, sweaty summers.


A heater is vital to surviving harsh, frigid winters. However, many homeowners neglect to maintain their heater, leading to massive issues when the weather begins to change. Horizon provides excellent heater tune-up, repair, and replacement services. We’re ready to tackle any heater issue, keeping you and your family safe and warm through the winter.


When drains begin to clog or stink and the kitchen faucet leaks, it’s time to call a plumbing service. Allow Horizon to help you install a new shower or tub, replace old water lines, or clean your home’s drains. Not only do we have decades of experience to back us up, but we also stay current with evolving techniques, technologies, and methods. Let us handle any plumbing problem that arises.

Horizon Loves Highland

Horizon loves Highland (20777) and all of its residents. Located in Howard County, Maryland, Highland is beloved for its strong community of hardworking families and homeowners. We’re enormously proud to be a part of the Highland community. Our customers have pushed us to become better, faster, and smarter, and we’re grateful to be given the opportunity to shine. We look forward to helping local homeowners and families enjoy a peaceful, well-functioning home.

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