Local Sports Teams

Horizon Services, Inc. is a proud partner and sponsor of several major and minor league sport organizations in the Delaware, Southeastern Pennsylvania, South New Jersey, and Northeastern Maryland including:


Philadelphia Union


Trenton Thunder Logo


Wilmington Blue Rocks


Blue Rocks



Horizon Services: The only full-service plumbing, heating, air conditioning, drain cleaning and sewer and water line replacement company in Delaware, Southeastern Pennsylvania, South New Jersey, and Northeastern Maryland that guarantees on-time service, up-front pricing and the job done right and clean the first time!

Horizon Difference

Horizon Services has set a new standard for plumbing, heating and air conditioning service excellence. We focus on things that are important to you: Quality, Value, and Accountability. Bottom line: Horizon Services delivers an experience that no other plumbing, heating and air conditioning company in DE, PA, NJ, or MD can come close to matching.

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Locations & Hours of Operation

Horizon Services has offices in Wilmington, Delaware, Audubon, Pennsylvania, and Mount Laurel, New Jersey with extended services hours seven days a week.

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Pricing and Payment Options

Nobody wants to pay too much for heating, air conditioning or plumbing service. Horizon Services offers competitive, up-front, flat-rate pricing and a variety of payment plans to meet your budget needs.

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No plumbing, heating or air conditioning company in Delaware, Southeastern Pennsylvania, South New Jersey, and Northeastern Maryland gives its technicians more ongoing training and education than Horizon Services.

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Customer Testimonials

Horizon has thousands of satisfied customers throughout Delaware, Southeastern Pennsylvania, South New Jersey, and Northeastern Maryland. Read what our customers have to say about our heating, plumbing and air conditioning services.

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Awards & Honors

Year after year, Horizon Services has been recognized by the industry, by the media and by our customers for service excellence and professionalism.

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Community Involvement

Horizon Services is an active participant and contributor to charities and civic organizations in the communities in which we work and live.

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Priority Partner Plan

Sign up for Horizon’s Service Partner Plan and enjoy priority service, more convenience, more discounts…and less worry.

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Thousands of satisfied homeowners throughout DE, Southeastern PA, South NJ, and Northeastern MD have relied on Horizon Services for over 20 years for the installation of their heating and air conditioning systems.

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Horizon Services is a great place to work! Learn about current openings, benefits or submit your resume.

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Horizon Helps!

Horizon Helps! is an organization made up of Horizon Services employees who give their time and energy to dozens of worthwhile causes, charities, local organizations and community events throughout the Delaware, Pennsylvania and Maryland region. Learn more about our activities, upcoming events and how Horizon Helps! can lending a helping hand to your organization.

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Horizon Services has been proudly meeting the plumbing, heating, and air conditioning needs of homeowners since 1989. Discover more about Horizon Services by viewing our historic timeline.

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Corporate Wellness Program

At Horizon Services, we believe that overall wellness is a lifelong journey toward optimal health. This means treating the whole person, including their physical, mental, emotional, and spiritual well-being.

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News Releases

Get up to date with the latest Horizon Services news releases and company announcements.

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Site Map

Lost? Having difficulty navigating our website? Here you'll find a bird's eye view of the entire Horizon Services website.

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Horizon Supports Local Sports Teams

Horizon Services is a Proud Partner of the Wilmington Blue Rocks, Philadelphia Union and the Trenton Thunder.