It's , : & We're Always Open
Call Today for Service (609) 770-2752
Your Mercer 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 Mercer County (609) 770-2752 Change Location
  • Horizon of Mercer County 15% off Any water treatment system See Specials
  • Horizon of Mercer County Only $99 Drain Clearing W/ 1-Year Guarantee See Specials
  • Horizon of Mercer County ONLY $59 Gas or Electric Heater Tune-Up See Specials

Mercer County A/C, Heating & Plumbing Services

Rely on Our No Surprise, Upfront Pricing!

Most air conditioning, heating, and plumbing problems require immediate assistance. These systems keep your home comfortable and livable and when they fail, you need the fast assistance of a skilled professional. At Horizon Services, we provide comprehensive heating, air conditioning, and plumbing services in Princeton, Mercer County, and through the surrounding areas. Our technicians will arrive on-time, guaranteed, or your service is free. Whether you're dealing with a sewage backup, clogged drain, broken air conditioner, or old and worn-out boiler, we make it our mission to fix your stressful problem, fast. We base our prices on the cost of the service itself, not the amount of time it will take to fix it, which is why we're able to provide you with honest, upfront pricing in writing for every service. With Horizon Services, the quote you receive at the start of your service is the price you'll pay when the job is complete.

Give us a call today to schedule your home cooling, heating, or
plumbing service with us! (609) 770-2752

What Sets Horizon Apart

We Guarantee Your Complete Satisfaction

At Horizon Services, our customers are at the core of what we do. We want to make sure that you're completely happy both with the quality of our work and with the service you receive. We know how valuable your time is, which is why we strive to help you find the best possible air conditioning, heating, or plumbing solution for your home—and your budget.

Our technicians are fully background checked and drug tested, and we require at least 150 technical training hours every year in order to ensure that our techs are the best in the business. We rely on advanced techniques, state-of-the-art equipment, and cutting-edge technology that's designed to make our services more accurate and less destructive. When you need air conditioning, heating, or plumbing services in Princeton, Horizon Services is the name to trust!

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
  • "After our sink backed up, horizon was available very quickly. Matthew called before he showed up, arrived on time, and was very professional. The clog was swiftly ..."

    - Kevin

    From Hightstown, NJ
  • "They were really nice and quick with the repair. Never seen such fast service. Two wonderful gentlemen who helped us out."

    - Aditya

    From Princeton, NJ
  • "Our technician was very knowledgeable and honest with his recommendations for repair work."

    - Brandon

    From Pennington, NJ
  • "Rick was wonderful, he explained what he had to do and completed in a timely manner. Very friendly! Thanks once again for such excellent service at our home."

    - Samantha

    From Hightstown, NJ

Expert Tips

Contact Us (609) 770-2752 Areas We Serve
  • chesterfield
  • hamilton
  • hightstown
  • hopewell
  • lawrence township
  • pennington
  • princeton
  • princeton junction
  • titusville
  • 08515
  • 08520
  • 08525
  • 08534
  • 08540
  • 08542
  • 08550
  • 08560
  • 08610
  • 08611
  • 08618
  • 08619
  • 08620
  • 08628
  • 08629
  • 08638
  • 08648
  • 08690
  • 08691