Reliable Heating, Plumbing, and Air Conditioning Services for Families in Essex, MD

Horizon is proud to serve homeowners, families, and customers in Essex, MD. We live in this community, and we know the people we serve. Part of the reason why we’re so popular is due to our ability to provide the best customer service. We show our customers how much they can trust us through our winning attitudes, knowledge, and experience. We’re available 24/7 to help you with all your heating and cooling needs. From the second you talk with someone you’ll know you made the right choice.

Our expert technicians are here for youSchedule Online Today

Air Conditioning

Horizon offers professional tune-ups on your air conditioning system. No matter how big or small the job is, we have the trained and experienced team to handle it. We can service, maintain, and repair your air conditioning system, so it provides cool air to keep you comfortable during the hot Maryland summer months. We also program smart thermostats.


Having a fully-functional heater is what keeps you warm and cozy when the weather takes a turn for the worst. Let the experienced staff at Horizon take care of it for you. We service and maintain boilers, furnaces, and tanks. We can even repair and replace your entire heating system if necessary.


In addition to the best heating and cooling service in the state, we also offer expert plumbing services. We have trained technicians who can diagnose and fix your problem immediately. They’ll walk in and know right away what needs to happen. From a leaky faucet to slow drains, to a complete overhaul, we have the tools and know-how to get the job done.

Horizon Loves Essex

We serve everyone living in 21221. We’re proud members of this community, and we love everything about it. Ballestone Mansion, Rocky Point Beach and Park, and the Heritage Society of Essex and Middle River, Inc; these great attractions are what make this community amazing. Give us a call and experience the difference.


Please Provide Your Home's Zip Code

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