2026 Awards · Richardson, TX
Top Water Pros in Richardson
The highest-rated water treatment, softener, filtration, and plumbing companies in Richardson, Texas — ranked by weighted Google ratings across 7 eligible local companies. Independent and data-based. Placement cannot be purchased.
Advertising disclosure
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.
- #1Dallas Water DoctorGet the badge
Water Treatment · 5.0 ★ (407 Google reviews)
- #2The Plumbing ProsGet the badge
Plumber · 5.0 ★ (301 Google reviews)
- #3Casto Leak DetectionGet the badge
Plumber · 5.0 ★ (121 Google reviews)
- #41st Class PlumbingGet the badge
Plumber · 4.9 ★ (206 Google reviews)
- #5Service Experts DallasGet the badge
Water Softeners · 4.8 ★ (6,057 Google reviews)
- #6Pure PlumbingGet the badge
Plumber · 4.8 ★ (926 Google reviews)
- #7Dean’s PlumbingGet the badge
Plumber · 4.8 ★ (911 Google reviews)
How this ranking works
- Rankings are computed from published Google ratings and review counts for active companies in our directory, refreshed with our data pipeline.
- Every company needs at least 10 Google reviews to be ranked. Scores use a weighted (Bayesian) average so a small number of perfect reviews does not outrank a large body of near-perfect ones.
- A city is only ranked when at least 5 companies meet the review minimum.
- Placement cannot be purchased. No company paid to appear, and claiming a listing does not affect rank.