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Comfort is on the Horizon

Solid Heating, Plumbing, and Air Conditioning Services for Customers in Hanover

With many years of service to Hanover, Maryland, under our belts, Horizon Services is happy to help our neighbors in need. Between plumbing services and heating and cooling maintenance, our technicians have the expertise you can trust to get the job done right. As a homeowner, you need a company you can trust to care for your home’s vital systems. Learn more about how Horizon can help you and give us a call today.

Air Conditioning

AC is essential in the warmer months, but air conditioning units require regular upkeep to stay cold. A professional tune-up may prevent equipment failure when temperatures soar. Of course, our technicians also respond to emergency calls year-round.


Families rely on heat throughout the colder seasons. But when was the last time your heater had a tune-up? Odds are, it has been a long time. Did you know that failing to service your heater can cause a fire hazard? With our technicians’ help, you can start enjoying safer and warmer conditions—starting this season.


It might be something small, like a leaky faucet or clogged toilet. But many small plumbing problems can soon become more significant. Whether you need a piping overhaul for your home or a diagnostic on less-than-hot water, our technicians can help. Plus, our work comes with industry-leading warranties and service guarantees.

Horizon Loves Hanover

Horizon loves serving customers in and around Hanover, MD, 21076. Our love of the community stems from such vibrant offerings as Live! Casino & Hotel, Medieval Times Maryland Castle, and even Arundel Mills. But the families we serve are the highlight.

Working in heating and air conditioning, we enjoy ensuring safe and comfortable living for customers. As an integral part of the local community, we look forward to working with you 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.