As a homeowner, maintaining your property isn’t always easy. Sometimes it seems like everything that can go wrong does. At Horizon Services, we have a solution. We have a long history of providing comprehensive heating and cooling plus plumbing services to Rockville, Maryland, and nearby areas. Our technicians offer professional attention, industry-leading warranties, and exceptional customer service.

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Air Conditioning

Even if your AC seems to be working well, you shouldn’t wait until it quits to check. Air conditioning systems require regular maintenance. A professional tune-up each season is a smart step. Our technicians can also handle repairs, even on an emergency basis. Ultimately, if a new unit is in order, they will install it, too.


A functional heater is crucial for not only comfort but also safety. However, a heating system that hasn’t seen a tune-up for years is decidedly unsafe. Avoid fire hazards and other dangers by servicing your furnace, boiler, and other heating equipment year-round. Check-in with Horizon for a knowledgeable technician who can diagnose, repair, and maintain your heating system.


Leaky faucet? Clogged toilet? Sink that won’t drain? Corroded pipes throughout the entire property? No job is too small or too big for Horizon technicians. From minor repairs to whole-house replacement, plumbing is another area of our expertise.

Horizon Loves Rockville

There’s a lot to love about Rockville, MD, 20847, and its nearby communities. Rockville Town Square is a social and shopping hub. Lake Needwood attracts adventurers and vacationers alike, while Rock Creek Regional Park appears to naturalists of all stripes.

What we love most about Horizon is our customers. Heating and air conditioning repair and plumbing service may not be glamorous. But it allows us to connect with and support our community. We are grateful for your business and hope to continue to be part of your community well into the future.


Horizon Services Truck

Welcome to Horizon Services!

Serving our community for over 30 years with best in class services, Same Day - 24/7 Emergency Appointments with No Extra Fees and Industry-Leading Warranties.
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