Garland receives its water from NTMWD, which draws from Lake Lavon and Lake Ray Hubbard, producing some of the highest hardness readings in the eastern part of the metroplex at 15–17 grains per gallon. Residents near the Lake Ray Hubbard area often notice that even newly installed fixtures develop mineral crust quickly due to the consistent mineral load. If you are looking into water softener installation in Garland, the data strongly supports acting sooner rather than later to prevent cumulative appliance wear.

Garland is served by the North Texas Municipal Water District, drawing from Lake Lavon and Lake Ray Hubbard. Hardness in the Garland system generally measures 250–290 mg/L (15–17 GPG), well above the very hard threshold. NTMWD uses chloramines for distribution-wide disinfection. Because Lake Ray Hubbard borders Garland directly, the city has a reliable local reservoir while still carrying the mineral characteristics typical of NTMWD surface water.

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