Contact Horizon Services
For Service, Installation, Replacement, Sales and General Inquiries:
To speak with a Horizon Services representative, please call the number nearest to your location:
- In Wilmington and 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 Cecil County, MD: (410) 885-4219
Extended Service Hours:
Our team of Customer Service Representatives are available to speak with you to schedule service or answer your questions during the following hours:
- Monday – Friday: 6:00 am to 11:00 pm
- Saturday – Sunday: 8:00 am to 5:00 pm
- After Hours: All calls will be taken by an On-Call Manager
Additionally, we will expand our weekend hours of operation until 8:00 PM anytime a weekend weather forecast calls for extreme heat or cold.
Home appointments — routine or emergency — can be made for any hour of the day, any day of the week. When you need us to be there, WE WILL BE THERE.
Our Offices:
|
Horizon Services, Inc. |
Horizon Services, Inc. |
More Contact Information…
Schedule An Appointment Online
Use our handy online forms to schedule an appointment for a Service Call or for an In-Home Energy Analysis and Consultation. A Horizon Services Customer Service Representative will be in touch with you shortly thereafter to assist you.

Send Us Your Feedback!
Got something to say to our Customer Service department? Have You Recently Had a Service Call, Maintenance, Installation or Replacement? Got questions or comments about our website? We want to hear from you!

Become a Horizon Insider!
Sign up for our FREE monthly e-newsletter, chock full of useful news, tips and info. Enjoy member’s-only benefits including exclusive discounts and coupons, contests and more. Sign Up Now!

Refer a Friend!
Tell Your Friends and Neighbors About Horizon Services Plumbing, Heating, Air Conditioning, Geothermal, Drain Cleaning or Sewer and Water Line Replacement Services.

Stay Connected!
Join the Social Networking Revolution! Connect with and follow Horizon Services anytime, anywhere on Facebook, Google+, Twitter, YouTube, Foursquare and LinkedIn and other social networking sites. Get the latest Horizon website news, promotions and updates even faster than ever!

Privacy Statement
Horizon Services respects your privacy. We will not share any personal information about you to any other parties or send you any unwanted email.

Terms of Use
Read more important information about the Horizon Services website.

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




