Dependable Heating, Plumbing, and Air Conditioning Services for Families in Delaware City, De

Homeowners in Delaware City, Delaware, rely on Horizon for comprehensive home maintenance services all year. Whether it’s heating and cooling help you need, or assistance with plumbing problems, our staff can help.

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Families trust Horizon because we promise prompt, professional service and unmatched quality. Give us a call today to find out how we can help you check items off your home maintenance to-do list.

Air Conditioning

An effective AC system keeps you cool in summer. But are you paying too much in energy costs for an air conditioning system that doesn’t perform? Call Horizon for diagnostics, preventative maintenance, and even replacement if your AC quits. Our team focuses on keeping your system in good repair so you can stay comfortable all season.


Professional tune-ups are crucial for your home heating system, too. Horizon technicians can diagnose and repair your heater as necessary. But they also perform regular filter checks and other maintenance to preserve the life of your furnace, boiler, or heat pump.


Along with tune-ups for your other home systems, Horizon also offers plumbing assistance. If you have a leaky faucet or clogged drain, now is the time to call us for help. Our expert plumbers clean drains, replumb pipes, fix water heaters, and restore hot water throughout your home. No job is too big or too small, and we get our hands dirty, so you don’t have to.

Horizon Loves Delaware City

Delaware City, DE, 19706, is home to many notable historic attractions. Between Fort Delaware State Park, St. Paul’s Roman Catholic Church, and Delaware City Historic District, there’s a lot to see and do. For Horizon, though, the highlight is the people. It’s our pleasure to provide heating and cooling services to our customers in and around Delaware City. We hope to remain part of the community for many more years.

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