Installation and Replacement

Installation and Replacement - Heating and Air Conditioning Equipment - DE, PA, NJ and MDHigh-Efficiency Heating and Cooling Equipment and Systems for All of Your Home Comfort Needs!

At Horizon Services, we understand that when you decide to replace and upgrade your air conditioning and heating system, it can be a difficult process. Making sure you choose the right HVAC contractor, the right heating and cooling equipment, and that the equipment performs as you were promised are all important things that need to be considered when making such a major purchase.

Let’s face it — repairing or replacing your heater or air conditioner can be a very costly and frustrating process. It’s not something you do often, so you don’t have a lot of experience to draw from. You can ask a family member or friends…but it’s likely they have not had a recent experience with a job like yours.

Horizon Services is proud to have earned the trust and respect of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, South New Jersey, and Northeastern Maryland who have turned to us when installing new air conditioning and heating systems. They’ve come to know that they can count on Horizon to listen to their needs and install a home heating and air conditioning system that will provide the comfort, energy savings and reliability they demand.

Contact Horizon Services

Stay Cool And Comfortable All Spring and Summer Long With Super Savings on a New, Energy Efficient Air Conditioning and Heating System!.



Ready to Install/Replace a Heater or Air Conditioner?

Our friendly and experienced team of Home Comfort Consultants knows heating and air conditioning systems inside and out. They’ll take the time to study your home, understand your heating and cooling requirements, show you all of your options and assist you with finding the quality home comfort system that best meets your family’s needs and budget.

Call the numbers below to speak to a Customer Service Representative and schedule a FREE, no-obligation In-Home Energy Analysis with a Horizon Services Comfort Specialist.

  • In New Castle County, DE: (302) 442-7607
  • In Kent County, DE: (302) 724-6243
  • In Delaware County, PA: (610) 572-4300
  • In Chester County, PA: (610) 643-4226
  • In Montgomery County, PA: (215) 392-0934
  • In Bucks County, PA: (267) 991-0075
  • In Lehigh County, PA: (610) 696-0978
  • In Northampton County, PA: (610) 524-1707
  • In Gloucester County, NJ: (856) 318-2597
  • In Camden County, NJ: (856) 288-1751
  • In Burlington County, NJ: (609) 526-3098
  • In Mercer County, NJ: (609) 608-0815
  • In Middlesex County, NJ: (732) 564-5707
  • In Salem County, NJ: (856) 887-3392
  • In Somerset County, NJ: (908) 271-4715
  • In Carroll County, MD: (410) 346-5531
  • In Howard County, MD: (410) 929-6963
  • In Baltimore County, MD: (410) 415-9085
  • In Harford County, MD: (410) 670-5552
  • In Cecil County, MD: (410) 885-4219
  • In Montgomery County, MD: (240) 428-0731
  • Request an Appointment Online!



More About Heating and Air Conditioning Installation and Replacement

HVAC Brands & Products

Horizon installs state-of-the-art heaters, air conditioners and other equipment from the most respected manufacturers in the heating and cooling industry including Lennox, Trane, Carrier and more...

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Choosing The Right Contractor

Choosing the right heating and air conditioning contractor is key if you want to save money, time and aggravation. Before you choose a contractor, be sure to ask these 20 questions!

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Deciding To Replace Your Equipment

The decision to replace your heating and air conditioning system should be based on an equipment analysis. Horizon Services can assist you in making the right decision. Find out if you really need to repair or replace your heater or air conditioner!

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Equipment Basics

Do you know the difference between gas heating, oil heaters, boiler systems, chimney liners, air conditioners and accessories?

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Horizon's Exclusive Guarantees

Horizon Services stands by the quality of our equipment and installation. We guarantee our workmanship, our low prices and your satisfaction.

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Making the Right Decision

There are four MAJOR MISTAKES homeowners commonly make when replacing their heating and air conditioning systems. We'll show you what heating and cooling mistakes to avoid...and save you years of cost and aggravation!

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System Analysis

A complete analysis of your home and your present heating and air conditioning system is the first step in determining the replacement that’s best for your needs and budget. See what a system analysis is all about!

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Installation Process

Proper installation and choice of size accounts for 75% of a heater or air conditioner’s operating efficiency and performance. Learn what to expect on the day of your system’s installation.

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HVAC Systems

When you need your HVAC (Heating, Ventilation and Air Conditioning) system serviced immediately, contact Horizon Services! Having a properly functioning heating and air conditioning system is critical to keeping homes and families comfortable. Call Horizon for quality repairs and maintenance you can trust!

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Recent Installation Photos

Seeing is Believing! Check out these before-and-after photos from some recent heating and cooling installations and see the difference when you upgrade your old, costly heaters and air conditioners for a new, energy-efficient,high performance heating and cooling system from Horizon Services!

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