Trustworthy Heating, Plumbing, and Air Conditioning Services for Homeowners in Bethesda, Maryland


Here at Horizon, we’re proud to serve all the homeowners, families, and customers in the Bethesda, Maryland community. We’re thankful that you continue to choose us for your heating and cooling needs.

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The reason we’re so successful is due to our incredible customer service, winning attitude, and our team of expertly trained professionals.


Air Conditioning

We offer professional tune-ups to ensure your air conditioning is running correctly through the summer. When the weather gets hot, the last thing you want to worry about is an improperly running air conditioning system.

The team at Horizon will service, maintain, and repair your air conditioning system. This service will improve the quality of the cold air you feel while also helping to lower your utility bills.


When the weather takes a turn for the worse, you’ll need to make sure your heater functions correctly. A quick tune-up or even an involved repair from Horizon will keep you warm and cozy all winter long. Winters can get cold in MD, so you need the team at Horizon on your side.


In addition to heating and cooling, we also offer expert plumbing services. We’re here to fix a leaky faucet, slow drains, and sewer lines. Regardless of your needs, the team at Horizon will help you diagnose the problem so you can get back to life as usual.


Horizon Loves Bethesda

We’re proud to serve everyone in 20810 because we’re members of this community as well. The reason why our customers love us so much is due to our involvement in the local area.

While you’re having a picnic at Cabin John Regional Park or seeing a show at the Round House Theatre or Strathmore, we’re here going to work for you. Give Horizon a try and experience the difference in heating and cooling service.





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