Installation and Replacement
High-Efficiency Heating and Cooling Equipment and Systems for All of Your Home Comfort Needs!
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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 and 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.
Ready to Install/Replace a Heater or
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More About Heating and Air Conditioning Installation and Replacement…
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 Trane, Carrier, Lennox and more.

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!

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!

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

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.

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!

The 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!

The 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.

HVAC
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 businesses comfortable. Call Horizon for quality repairs and maintenance in you can trust!

Air/Q Whole House Air Freshener
Discover an EXCITING innovation for eliminating household odors and transforming your home's ambiance! The Air/Q™ Whole House Air Freshener™ is the world's first fully-adjustable, HVAC-integrated home air freshening system. Air/Q WHAF safely and effectively erases virtually all common household odors and delivers the fresh scent of your choice through your home's heating and air conditioning system. Horizon Services is the exclusive authorized dealer of Air/Q in DE, PA and MD.

Weather Conditions
Horizon Supports Local Sports Teams
Horizon Services is a Proud Partner of the Philadelphia Phillies, the Wilmington Blue Rocks and Philadelphia Union soccer.






