With years of providing heating and air conditioning support to Townsend homeowners, Horizon is happy to be an integral part of the community.

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Our skilled and professional technicians address your concerns promptly and efficiently. We offer industry-leading warranties and service guarantees. Plus, each locally owned service center has earned numerous rewards for service and performance across all three areas of expertise.

Air Conditioning

If the only time you pay attention to your air conditioning is when it stops working, that’s a problem. With a professional tune-up each season from Horizon, we’ll target any issues with your AC that can cause it to malfunction. Then, we offer repairs and services to prevent system failure.


Your home heater is an integral part of your winter comfort. But when was the last time you had a tune-up? Winters in Townsend, Delaware can be extremely harsh. To prepare, contact Horizon for a system checkup. By targeting repairs before winter hits, you can rest easy throughout every cold spell.


From a leaky faucet to a torrential downpour coming from upstairs, plumbing can go wrong in many ways. But families who rely on Horizon know that we can help, no matter the level of emergency.

Preventative measures help ensure your pipes are in good condition. But prompt responses to emergencies give you peace of mind. No matter what happens, we arrive quickly and get started on repairs.

Horizon Loves Townsend

Townsend draws many residents for its gorgeous scenery. Blackbird Creek and Blackbird Creek Reserve come to mind. But we stay for the sense of community—and to serve the people we have come to know and love.

Horizon enjoys serving Townsend, DE, 19734. We think this small town is one of the most welcoming communities in the area. We love providing our customers with plumbing help and heating and cooling services. As your service partner, we hope to be an integral part of the community for years to come.

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