12 water treatment companies serving Columbus, OH. 11 carry a Google rating (averaging 4.8 stars, 9 at 4.5 or better). Compare ratings and ask at least two companies for a water test before you buy.
12 water treatment companies are listed in Columbus, OH. 11 of them carry a Google rating, averaging 4.8 stars.
Rated 4.5 stars or better on Google: Roto-Rooter Plumbing & Water Cleanup of Columbus (4.8 stars from 7,107 reviews); Pure H2O (4.8 stars from 695 reviews); Plumbing & Drain Professionals (4.9 stars from 586 reviews).
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