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Your Baltimore County Professionals In

Air Conditioning, Heating and
Plumbing Experts

We’re Just a Phone Call Away!

Horizon Services of Baltimore County (410) 927-1521 Change Location
  • Horizon of Baltimore County $89.50 Off Any Heating System Repair See Specials
  • Horizon of Baltimore County ONLY $49 Gas or Electric Heater Tune-Up See Specials
  • Horizon of Baltimore County Up To $3,000 Off A Complete New System See Specials

A/C, Heating & Plumbing Services in Baltimore County

Superior Service from a Trusted & Highly-Trained Team

When you need a trustworthy A/C, heating, and plumbing company in 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 work spaces clean.

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

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 Baltimore County, 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!

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
  • "Jeff was very knowledgeable and showed me step by step what he was doing. Very clean and neat and Jeff was personable. I would recommend Horizon Services and Jeff to ..."

    - Gail

    From Huntingdon Valley, PA
  • "My service technician arrived on time. Before he started he explained the maintenance he was going to perform, which also included the changing of the filter on my ..."

    - Eugene

    From Langhorne, PA
  • "Sean was professional, courteous, and on-time. Very satisfied with today's service."

    - Carrie

    From Newtown, PA
  • "As always, the Horizon representative was professional and courteous!"

    - Lucy

    From Elkton, MD

Expert Tips

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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