Call Today for Service (410) 927-1521
Your Baltimore County Professionals In

Air Conditioning, Heating &
Plumbing

Horizon employee at work smiling
Circular image of the sky
Image of a house on the corner Image of a house on the corner Image of a house on the corner Image of a house on the corner

We’re Just a Phone Call Away!

Horizon Services of Baltimore County (410) 927-1521 Change Location
  • Horizon of Baltimore County $250 Off Any Water Heater Replacement See Specials
  • Horizon of Baltimore County $92.50 Off Any Plumbing Repair See Specials
  • Horizon of Baltimore County $89.50 Off Any Heating System Repair See Specials

A/C, Heating & Plumbing Services in Windsor Mill

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

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!

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
  • "Mike was awesome. All questions were answered and he treated my house like his. Very pleased"

    - matt

    From Baltimore, MD
  • "OUSTANDING AND PUNCTUAL SERVICE.WILL CONTINUE TO USE THIS SERVICE ON A REGULAR BASIS"

    - anthony

    From windsor mill, MD
  • "Although we have never used Horizon Services we were very pleased with all aspects of our experience; initial consultation; follow up by sales person; installation. ..."

    - Natalie

    From Baltimore, MD
  • "Scheduled a Maintenance/System check on our 15 year old Furnace and AC. Scheduling was easy. The Technician arrived right on time in uniform and with ID. He ..."

    - David

    From Eldersburg, MD

Expert Tips

  • What Every Homeowner Should Know About Their Water Supply
    Read More
  • It’s Baby Safety Month! Make Sure Your Home is Safe for Your ...
    Read More
  • How to Prepare Your Home for Fall Allergies
    Read More
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