Allen is one of the most affluent and rapidly developing cities in Collin County, and the water coming out of NTMWD lines consistently measures 15–17 grains per gallon, putting it among the hardest in the metroplex. High-end finishes like brushed nickel faucets, frameless glass showers, and stainless steel appliances all show hard water damage more visibly than standard fixtures. Water softener installation in Allen is especially popular among homeowners who have invested in premium kitchen and bath upgrades and want to protect that investment.
Allen receives treated water from the North Texas Municipal Water District, sourced from Lake Lavon and Lake Texoma. Hardness in the Allen system consistently measures 250–290 mg/L (15–17 GPG). NTMWD uses chloramine disinfection across its regional network. Allen's newer housing stock means most residents have modern tankless water heaters and high-efficiency appliances that are more sensitive to scale accumulation than older tank-style systems.
Shield Water Co. serves Allen 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 Allen's water supply, visit the North Texas Municipal Water District website.
From water softener installation in Allen 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.
