Celina has experienced extraordinary growth as one of the northernmost expanding suburbs of the DFW metroplex, with master-planned communities bringing thousands of new families who are often encountering North Texas hard water for the first time. NTMWD supply lines deliver water measuring 15–17 grains per gallon to every new home in Celina, and that hardness begins affecting appliances and plumbing from the day of first use. Water softener installation in Celina is quickly becoming a standard move-in upgrade for buyers who want to protect their brand-new homes from day one.

Celina receives treated water from the North Texas Municipal Water District, sourced from Lake Lavon and Lake Texoma. Hardness in the Celina system consistently measures 250–290 mg/L (15–17 GPG), matching the broader NTMWD supply profile across Collin County. Chloramine disinfection is used throughout the NTMWD regional network. Celina's rapid build-out in master-planned communities means a large cohort of similarly aged homes will all begin showing hard water effects at roughly the same time over the coming years, making early water treatment adoption especially valuable.

Shield Water Co. serves Celina and the surrounding Collin 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 Celina's water supply, visit the North Texas Municipal Water District website.
From water softener installation in Celina 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.