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Air Conditioning, Heating &
Plumbing

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We’re Just a Phone Call Away!

Horizon Services of Maryland (410) 927-1521 Change Location
  • Horizon of Maryland Buy One, Get One Free $89 Heater Tune-Up + Free AC Tune-Up See Specials
  • Horizon of Maryland $100 Off Sump Pump Installation See Specials
  • Horizon of Maryland $250 Off Any New Water Heater See Specials
  • Horizon of Maryland RECEIVE UP TO $1,600 OFF A NEW HEATER & AIR CONDITIONER WITH A MFR REBATE See Specials
  • Horizon of Maryland $92.50 OFF Any Heater Repair See Specials

A/C, Heating & Plumbing Services in Maryland

Superior Service from a Trusted & Highly-Trained Team

When you need a trustworthy A/C, heating, and plumbing company in Windsor Mill, Towson, Owning Mills, Middle River, and Baltimore County, MD, call on the best in the business: Horizon Services. For nearly three decades, we've been serving local homeowners throughout the area with superior services at affordable rates. Our plumbers and air conditioning and heating experts receive continual training, including 150 mandatory hours of technical training every year. We perform extensive background checks and drug tests on all our employees in order to offer you a greater peace of mind. Whether you need A/C installation, furnace repairs, boiler replacement, or sewer line inspection, our team is ready to get to work. We rely on advanced methods and cutting-edge technology that won't destroy your property and we always keep our workspaces clean.

Give us a call today to schedule your home cooling, heating, or
plumbing service with us! (410) 927-1521

Contact Us (410) 927-1521 Areas We Serve
  • baldwin
  • baltimore
  • catonsville
  • cockeysville
  • dundalk
  • ellicott city
  • essex
  • fork
  • freeland
  • glen arm
  • glyndon
  • gwynn oak
  • halethorpe
  • hampstead
  • hunt valley
  • hydes
  • joppa
  • kingsville
  • lutherville timonium
  • manchester
  • marriottsville
  • middle river
  • monkton
  • nottingham
  • owings mills
  • parkton
  • parkville
  • perry hall
  • phoenix
  • pikesville
  • randallstown
  • reisterstown
  • rosedale
  • sparks glencoe
  • sparrows point
  • stevenson
  • towson
  • upper falls
  • upperco
  • white hall
  • white marsh
  • windsor mill
  • woodstock
  • 21013
  • 21030
  • 21031
  • 21043
  • 21051
  • 21053
  • 21057
  • 21071
  • 21074
  • 21082
  • 21085
  • 21087
  • 21093
  • 21102
  • 21104
  • 21111
  • 21117
  • 21120
  • 21128
  • 21131
  • 21133
  • 21136
  • 21152
  • 21153
  • 21155
  • 21156
  • 21161
  • 21162
  • 21163
  • 21204
  • 21206
  • 21207
  • 21208
  • 21209
  • 21210
  • 21212
  • 21215
  • 21219
  • 21220
  • 21221
  • 21222
  • 21224
  • 21227
  • 21228
  • 21229
  • 21234
  • 21235
  • 21236
  • 21237
  • 21239
  • 21241
  • 21244
  • 21250
  • 21252
  • 21286

What Sets Horizon Apart

At Horizon Services, we offer a number of customer satisfaction guarantees that are designed to make your life easier. We understand that dealing with an air conditioning, heating, or plumbing problem is stressful—let us handle the issue for you!

When you need air conditioning, heating, or plumbing services in Windsor Mill, Towson, Middle River, or Owning Mills, look no further than Horizon Services. With more than 300 fully stocked trucks ready to go, we can help you with your home service needs NOW!

Schedule your next service with Horizon Services in:

Request Service Today
  • Same Day Service & Next-Day Installation With Over 300 Trucks, We’re Ready NOW!
  • Clean, Friendly Technicians Background Checked & Drug Tested For Your Protection
  • Expert Installation All Techs are Trained 150+ Hours Each Year

What Our Customers Are Saying

  • Air Conditioning 0 Reviews
  • Heating 0 Reviews
  • Plumbing 0 Reviews
  • Responsiveness
  • Punctuality
  • Quality of Work
  • Professionalism
  • Horizon Employee Hard at Work
  • Horizon employee working hard
  • Horizon employee talking to customers
  • "Very Happy to have my options explained to me in detail. I now know how to make a better decision on how to update my current system to a newer one.Thank you."

    - Clifton

    From Baltimore County, MD
  • "Workers were very professional & polite would use them again"

    - Lawrence

    From King of Prussia, MD
  • "The Horizon Service Technician was Excellent, he took time to explain everything he did, he was thorough and precise, very knowledgeable and courteous."

    - Benson

    From Owings Mills, MD
  • "Prompt service - fixed the problem in no time. Thanks again."

    - Joy

    From Wilmington, MD

Expert Tips

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