Trustworthy Heating, Plumbing, and Air Conditioning Services for Homeowners in Nottingham, MD

Nottingham, MD customers trust Horizon for help with heating and cooling systems. With our transparent pricing, outstanding service guarantees, and 24/7 availability, we’re here to give you the help you need at the time you need it. With more than three decades of experience to draw on, Horizon is here to help you.

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Air Conditioning

Getting a professional tune-up is easily one of the best things you can do for your air conditioning system. Summers can get toasty in the Nottingham area, so keeping your AC in good shape is as much a health and safety issue as a comfort issue. Most systems only need a single tune-up each year to continue working to their full potential.


Winter is often more dangerous than summer in Maryland, and that’s why we offer a complete selection of services for your heater. Our experts are ready to check your entire heating and air conditioning system each time they visit to stay alert for future problems.

If your heater fails without warning, call Horizon immediately. We offer 24/7 emergency service with no additional fees, ever, so you don’t have to choose between saving money and staying warm.


Heating and cooling are our primary focus, but we also offer a wide selection of plumbing services for each homeowner in Nottingham. From fixing that leaky faucet to installing new appliances or cleaning out blocked pipes, we can do almost any job on our first visit to your house.

Horizon Loves Nottingham

Nottingham, MD, 21236 is a small but delightful community. With easy access to things like Nottingham Square Shopping, Nottingham Commons Shopping, and Nottingham Park, it’s easy to relax with our families after serving customers in this area.

If you need help with any heating, cooling, or plumbing needs, call or email Horizon.

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