Reliable Heating, Plumbing, and Air Conditioning Services for Customers in Damascus, Maryland

Horizon Home Services has been the name for unmatched plumbing, heating and air conditioning in Maryland for almost 30 years. Our team of trained technicians offers next day installations and same-day services at reasonable rates for homeowners.

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It’s a pleasure to serve the people of Damascus, MD, for all their in-home maintenance needs.

Air Conditioning

We offer effective maintenance plans and annual equipment checks for our homeowners so you can stay on top of in-home repairs. Our expert technicians can provide professional tune-ups, AC repair and replacement, emergency air conditioning services, and Nest Smart Home installation for those looking to be more energy efficient.


At Horizon, customers can rest easy knowing there are no hassles, no surprises and no excuses. Our heating professionals provide a multitude of necessary installations, replacements, repairs, and tune-ups for a variety of heating systems, including furnaces, boilers, and heat pumps.

Because we like to be there for our customers — 24/7 — we also offer emergency heating services.


Horizon also offers families our industry-leading warranties. Our plumbing experts also provide  many plumbing services, including complete drain cleaning, water heater repair and replacement, plumbing system inspections, repairs, and installation, sump pump installation and repair, and of course, routine maintenance services.

In addition to those services, we can also replace and inspect water and sewer lines, and repairs for trenchless sewer and water lines. From drain cleaning to leaky faucets, you can put your faith in us to handle it.

Horizon Loves Damascus

Horizon loves Damascus. We also love how family-oriented it is, especially with the Stop Drop and Play Children’s Museum. In addition to Damascus’ local landmarks, Horizon also appreciates the customers of Damascus, 20872, and surrounding areas.

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