Water Filtration Directory: VirginiaAn independent local directory

All companies › Areas › Gainesville

Water Treatment Companies Serving Gainesville

7 water filtration and water treatment companies that are based in or say they serve Gainesville, in alphabetical order.

Appleton Campbell

Warrenton, VA · 540-205-3447 · Website

Warrenton home services company whose plumbing division installs softeners, acid neutralizers, chlorinators, iron filters and reverse osmosis, and tests well water; it is a Water-Right dealer.

ClearWater Well & Pump

Warrenton, VA · (540) 692-6878 · Website

Well and pump company with offices in Front Royal, Warrenton and Manassas that installs whole-house filtration and softeners and performs water testing and well inspections.

Clover Contracting Inc.

Gainesville, VA · 703.352.2700 · Website

Plumbing contractor that installs, repairs and replaces whole-house water filtration for homes and businesses and tests water after installation.

Mermaid Water & Plumbing

Manassas, VA · (703) 686-5931 · Website

Manassas company that installs and services Kinetico softeners, reverse osmosis and whole-home treatment, treats well water, and also provides plumbing and well pump work.

National Water Service

Woodbine, MD · 301-854-1333 · Website

Maryland-based water treatment company that serves Northern Virginia with residential and commercial filtration, softeners, reverse osmosis, UV, iron and sulfur treatment and water testing.

Potomac Plumbing & Gas

Front Royal, VA · (540) 841-5905 · Website

Plumbing and gas company that installs, repairs and maintains softeners, filtration, reverse osmosis and UV systems, and services private wells across Northern Virginia and the Shenandoah Valley.

Timeless Builder Group

VA · 703-520-3477 · Website

Veteran-owned contractor that uses certified lab water tests to size whole-house filtration, softeners, under-sink reverse osmosis and well water systems in Prince William and Fauquier.