Swimming Pool Opening and Pool Closing

Save time book online

Imagine Just Jumping Into Your Pool...Call Colony Pool Service For All Of Your Swimming Pool Services & Supplies

Request A Quote

Quality and Professional Since 1970...


Professional Swimming Pool Opening Service by Colony Pool Service, Inc. will assure that your swimming pool will be operating at peak efficiency.

Sign up online today for your 2021 Spring Pool Opening today. And, learn more about our Swimming Pool Maintenance Service.

Pool Closing Service.

You Choose The Services...And Be Ready For Spring.

  • Winter Cover Removal/Fold For Storage
  • Spring Pool Opening/Reassembly
  • Shock & Balance Pool Water
  • Vacuum Pool
  • Cleaning & Maintenance Services

Call us today at (302) 762-2250 or (610) 459-9592.


Improper Winterization Can Cause Significant And Costly Damage To Your Swimming Pool.  Our Professional Technicians Ensure That It Is Done Properly.  Guaranteed...

Sign up today for your pool closing service.

You Choose The Services...And Be Ready For Winter.

Lowering the water level
Draining filter tanks, cleaner pump, plumbing lines
Opening valves, as required
Insulating pipes and connect heat tapes, as needed
Installation of safety cover
Winter Valet Services

Two Locations To Serve you Best.

Retail Pool Store. Our Retail Store is conveniently located in Wilmington, Delaware allowing our residential clients to shop tax-free for all of their pool and spa supply needs.

Corporate Office/Service (Headquarters).
Delivering the highest quality products and services to each of our clients.  More importantly, we offer first-class customer support.

Licensed and Insured.

Fully licensed, certified, insured, bonded, and a proud member of the Better Business Bureau, Association of Pools and Spa Professionals (APSP), and the Northeast Spa & Pool Association (NESPA).

Better Business Bureau® Accredited Business since 5/23/2005