Reliable Heating, Plumbing, and Air Conditioning Services for Families in Linthicum Heights, Maryland

Any homeowner in Linthicum Heights, Maryland, can depend on Horizon for not just heating and cooling expertise, but also plumbing work. We have dependable technicians with extensive training and experience to help you out, even for emergency services 24-hours a day, every single day of the year. We also offer upfront pricing, and never charge any extra fees for emergency house calls.

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We have financing for local families because no one should put off potentially dangerous issues like old wiring or a bad sewer line. For nearly thirty years, we’ve been a part of the community and hope to continue that trust for decades to come.

Air Conditioning

Families don’t have to sweat it out all summer long. We have expert team members who work with air conditioning in all types of homes. If your AC needs a professional tune-up or you want a new unit installed, we are here to help.


Customers can depend on us for expert furnace work. If you need a tune-up, have a boiler problem, or if it’s time for a new furnace, we have the most knowledgeable technicians around. We can also install Nest thermostats to help you save money on your utilities both in the summer and winter.


We don’t just have experts for heating and air conditioning. From a leaking faucet to sump pump repair, we handle all your plumbing needs. We install water filtration and reverse osmosis and can fix your water heater or sewer lines, too.

Horizon Loves Linthicum Heights

Horizon loves working with customers in Linthicum Heights, MD. We’re proud of the area and our community—everything from the Benson Hammond House to Cabin Branch Park. If you live in or around ZIP code 21090, give us a call today!

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