Coppell is one of the most desirable small cities in North Texas and receives its water through a wholesale agreement with Dallas Water Utilities, resulting in tap water that is noticeably softer than neighboring Tarrant County cities at 8–10 grains per gallon. While that is softer than Fort Worth or Keller, it is still classified as hard and still causes scale in water heaters and dishwashers over time. Water softener installation in Coppell gives homeowners in this premium market the complete protection their investment deserves.

Coppell purchases treated water wholesale from Dallas Water Utilities, drawing from the same multi-reservoir system that serves the City of Dallas including Lakes Ray Roberts, Lewisville, and Grapevine. Hardness in Coppell water typically measures between 140 and 170 mg/L (8–10 GPG), making it notably softer than Tarrant County neighbors served by TRWD. Dallas Water Utilities uses chloramine disinfection across its entire distribution system, including the portions serving Coppell. Even at 8–10 GPG, scale accumulation occurs in water heaters and appliances and is worth addressing with whole-home treatment.

Shield Water Co. serves Coppell and the surrounding Dallas County area. Whether you are in the city or further out, we come to you. Installation is completed in a single visit with no trip fees. For more information on Coppell's water supply, visit the Dallas Water Utilities website.
From water softener installation in Coppell to reverse osmosis, whole home filtration, and well water treatment, we handle every aspect of your home's water quality. Free professional installation is included with every system.
We live and work in DFW. When you call, you reach us directly, not a call center.
Installation is always included with every system. No hidden fees, no surprises.
Lifetime warranty on dry parts. We stand behind every system we install.
Fully licensed Texas plumbing contractor. Insured for your protection on every job.