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Comfort is on the Horizon

Trustworthy Heating, Plumbing, and Air Conditioning Services for Homeowners in Glen Burnie

With many years of fruitful service in Glen Burnie, Maryland, Horizon is happy to meet each new homeowner who moves in. Between our extensive plumbing services and heating and air conditioning repair offerings, we cover nearly every aspect of home maintenance. Learn more about how we can help you live a more comfortable life.

Air Conditioning

Heating and cooling are vital for comfortable living. Whether you have a standalone AC or a combination whole-house option, we offer professional tune-up service and repairs. Air conditioning may save your summer when temperatures soar. Breakdowns happen—and fortunately, Horizon technicians are also available for emergencies.


Families depend on adequate heat through multiple seasons in Glen Burnie. If your unit hasn’t received service for years, it could fail at any time. Plus, heaters are a significant hazard because of fire risk. Keep your heater maintained—and safe—with Horizon. From regular tune-up visits to full replacement of your furnace, boiler, or other components, our technicians are happy to help.


Sometimes it starts with a leaky faucet. Other times, plumbing problems turn up in the form of clogs or rattling pipes. Clearing clogs and repairing pipes is just the beginning, though. Whether the job is big or small, our technicians have the expertise you need to avoid disaster.

Horizon Loves Glen Burnie

Horizon enjoys serving customers in Glen Burnie, MD, 21060 and surrounding zip codes. And from the Observation Gallery at BWI Marshall to the North Arundel Aquatic Center, there’s so much to love here. But beyond attractions like the Thomas A. Dixon Observation Area, there’s something even more amazing.

Our customers are the highlight of our work. Horizon is happy to serve you, and we hope to be part of your community well into the future.

Frequently Asked Questions

  • When is it time to call a professional?

    If you suspect an issue with your AC, the earlier you call us the better. While some signs of trouble are easy to spot, it can take the eye of a trained professional to catch others. If you’ve heard strange noises, noticed intermittent cooling, or if your unit just isn’t running like it used to, give us a call.

  • Does my A/C need maintenance?

    Almost every system out there will need the occasional tune up to stay at its best. Having an expert check out your system once in a while can help to catch issues early on, before they turn into major headaches. Plus, regular maintenance can lower costs by increasing system efficiency.

  • Do I need to replace my A/C unit?

    While repairs can often take care of most issues, sometimes it is more cost-effective to install a new system. At Horizon Services, LLC, we can help you understand your options for both repairs as well as which new units would be best for your property.

  • How quickly can you get to me?

    When you have trouble with your air conditioner, you don’t have time to wait for an expert to be available. That’s why we offer same day repair services and next day installations. Of course we can also set up future appointments for when you have the time.