Call Today for Service (410) 431-2340
Your Harford County Professionals In

Air Conditioning, Heating &
Plumbing

Horizon employee at work smiling
Circular image of the sky

We’re Just a Phone Call Away!

Horizon Services of Harford County (410) 431-2340 Change Location
  • Horizon of Harford County $92.50 Off Any Plumbing Repair See Specials
  • Horizon of Harford County $100 Off Any Well Pump Repair Over $200 See Specials
  • Horizon of Harford County 15% off Any water treatment system See Specials

Heating, Air Conditioning & Plumbing Services Aberdeen

Plumbing Problem? Broken Heater or AC? Call Horizon Services Today!

When your furnace starts to give you trouble, or you start experiencing frequent, reoccurring drain clogs, it's time to seek the help of a trained professional. Since 1989, Horizon Services has been helping homeowners throughout the area with reliable A/C, heating, and plumbing services in Aberdeen, Havre De Grace, Bel Air, and Harford County, MD. As a locally owned and operated company, we understand the importance of great customer service. That's why we couple all of our outstanding work with our exclusive customer satisfaction guarantees. When you trust your home's comfort to our qualified team, you'll receive the peace of mind that comes from extended, industry-leading warranties and money-back guarantees. Plus, we offer no surprise, upfront pricing in writing so you always know the final cost of your service before we even begin.

We offer a full range of A/C, heating, and plumbing services in Aberdeen, including:

  • Emergency A/C services
  • A/C repairs, replacements, and tune-ups
  • Emergency heating services
  • Furnace repairs, replacements, and tune-ups
  • Heat pump repairs, replacements, and tune-ups
  • Boiler repairs, replacements, and tune-ups
  • Emergency plumbing services
  • Drain cleaning
  • Water heater repair and replacement
  • Sewer line inspection, repair, and replacement
  • Water line inspection, repair, and replacement
  • Sump pump services

Give us a call today to schedule your home cooling, heating, or
plumbing service with us! (410) 431-2340

What Sets Horizon Apart

Your home's heating, air conditioning, and plumbing systems are designed to keep your home comfortable, safe, and healthy all year long. At Horizon Services, we're committed to ensuring that your home stays that way.

Our fully-trained Aberdeen, Havre De Grace, and Bel Air plumbers and air conditioning and heating experts rely on cutting-edge technology, including non-destructive techniques like trenchless sewer repair. With every service we provide, we strive to keep your home clean and in excellent condition by wearing shoe and clothing coverings and using drop cloths. Our technicians are thoroughly background checked, drug tested, and receive ongoing technical and customer service training throughout the year.

Contact Horizon Services to learn more about how we can help you today!

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

Our Awards

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
  • "David Parsons replaced my hot water heater in a timely, professional manner. Job well done!!! Highly recommend Mr. Parsons for all and any plumbing issues. Thank you ..."

    - Janine

    From Abingdon, MD
  • "I'm so glad I called after receiving your mail promo! Outstanding service from the Appt setter, to the Tech! Courteous, clean, and very thorough! Thank you Daniel. ..."

    - Susan

    From Bel Air, MD
  • "Service rep was great. Good info from him. Did not like the 20% increase in service plan."

    - Francis

    From Bel Air, MD
  • "Very pleased with the service. Received a thorough explanation of what I should do to get the most efficient use of my unit."

    - Jane

    From Bel Air, MD

Expert Tips

Contact Us (410) 431-2340 Areas We Serve
  • aberdeen
  • aberdeen proving ground
  • abingdon
  • baldwin
  • bel air
  • belcamp
  • churchville
  • darlington
  • edgewood
  • fallston
  • forest hill
  • gunpowder
  • havre de grace
  • hydes
  • jarrettsville
  • joppa
  • kingsville
  • monkton
  • pylesville
  • street
  • white hall
  • whiteford
  • 21001
  • 21005
  • 21009
  • 21010
  • 21013
  • 21014
  • 21015
  • 21017
  • 21028
  • 21034
  • 21040
  • 21047
  • 21050
  • 21078
  • 21082
  • 21084
  • 21085
  • 21087
  • 21111
  • 21132
  • 21154
  • 21160
  • 21161