Water Treatment & Plumbing Pros in Houston, TX
111 local water-treatment, softener, filtration, and plumbing companies serving Houston, sourced from public business listings with ratings from Google. Get a free in-home water test — no upfront cost, no obligation to buy.
See the 2026 Top Water Pros in Houston — the 10 highest-rated of these companies, ranked by weighted Google rating.
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The Very Good Water Company earns a referral fee when we connect you with a local water-treatment professional. We are independent — we are not paid to rank or recommend any specific brand or product.
Water Treatment in Houston
40
Southeast Water Purification Plant City of Houston
Water Treatment · Houston, TX
HomeWater – Houston | Premium Water Filters & Softeners | Reverse Osmosis
Water Treatment · Houston, TX
PureSpring Water Softeners & Filters
Water Treatment · Houston, TX
Water Softeners in Houston
14
Water Filtration in Houston
8
Green House Water Solutions | Water Filtration System
Filtration · Houston, TX
Plumbers in Houston
49
A1 Plus Electrical, Plumbing and Air Conditioning Repair
Plumber · Houston, TX
Acacias Plumbing | Emergency Plumber, Drain Cleaning, Sewer Repair and Water Heater Installation Houston, TX
Plumber · Houston, TX
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