Why Sharp Water Culligan?

Sharp Water Culligan is the Delmarva Peninsula's premier water treatment company. Locally owned and operated, we're dedicated to providing the best and most cost-effective water treatment solutions whether you're on municipal water or a private well. As the local water expert, we tame iron water, sulfur water, hard water and do it with the world's most efficient water conditioners and filters. Even better, you can RENT, BUY OR FINANCE the water solution that's right for you and your budget.

Sharp Water Culligan also offers a complete line of drinking water solutions from Reverse Osmosis Drinking Water Systems to bottle and bottle-free coolers, and whole house filters as well. With offices in Salisbury and Dover, we're only minutes away. 

We're proud to be part of the Culligan Dealer Network featuring 650 dealers in North America. Culligan also boasts a global network that we've relied on for support on commercial and industrial water treatment applications. From industrial water treatment applications in northern Delaware to filters for private wells in Crisfield on the Eastern Shore, you've been living with Culligan a long, long time.

If you need help with your water, for home or business, we'd welcome the opportunity to assist. When you're part of the Sharp Water Culligan family, you can count on us 24/7.

Give us a call at (410) 220-6493 or tap on the Contact button above.


Award-Winning, Innovative products

  • Culligan HE® Water Softeners rated a Consumer's Digest "Best Buy"
  • Culligan's High-Efficiency Water Softener (HE) is up to 46%** more efficient than any other water softeners on the market.

Our Promise

  • Options to fit every budget
  • Lifetime warranties on many products
  • Service all Culligan® products and most other major brands


* Contaminants may not be in your water

** Savings reflect typical annual usage for a family of four in a house where water hardness varies. 46% less versus a time clock regeneration softener. 

100% Satisfaction, 30-Day Guarantee
Sharp Water Culligan 129 Columbia Road Salisbury, MD 21801 (410) 220-6493
Sharp Water Culligan 624 Main Street Dover, DE 19904 (302) 990-0937
Privacy Policy Proudly serving the Delmarva Peninsula — Locally Owned & Operated