Hoffman Quality Water is a locally owned water treatment company at 620 West Pine Street in Walla Walla. It says it has served the Walla Walla Valley since 1980, for both residential and commercial customers.
Equipment and services. The company installs and services Kinetico water softeners and backwashing filters, Viqua ultraviolet sterilizers and reverse osmosis drinking water systems. It also services Aqua and Aquafine UV units and any other products bought through it.
Water testing. It offers free water analysis for well or municipal water, covering hardness, pH and iron content. Its about page says samples are tested on site or sent to a lab for analysis.
Licensing. L&I lists a construction contractor registration with the water conditioning equipment specialty.