Water Testing & Analysis Services

Southwest Texas

Licensed Specialists

Quick Turnaround

Honest Pricing You Can Count On

What Can We Help You With?

Hero Request Form

Hero Request Form

Comprehensive Water Testing & Analysis in Southwest Texas

For more than five decades, Sanford Water Works has provided accurate water testing and analysis for families and businesses across Southwest Texas. Our licensed specialists combine hands-on field experience with proven analytical methods to identify water quality issues quickly and clearly.

We hold multiple state certifications and are active members of both the Water Quality Association and the Texas Water Quality Association, ensuring our testing practices meet the highest industry standards. When you need dependable insight into your water quality, you can count on a team that understands Southwest Texas water inside and out. Get in touch with us.

Black water droplet with a gauge inside.

Bacteria and Contaminant Testing

Get bacteria and contaminant testing for your water from Sanford Water Works. Feel secure knowing you will be drinking and using clean and healthy water. 

Two black bottles, one large and one small, with labels featuring wavy lines.

Hardness and Mineral Testing

Sanford Water Works will test the hardness and minerals of your water supply. We are members of the Water Quality Association and Texas Water Quality Association.

Water quality tested; water droplets, magnifying glass with checkmark over water waves.

Comprehensive Water Analysis

Get a comprehensive water analysis from Sanford Water Works. We are locally, woman, veteran, and minority-owned. Contact us for an analysis.

Why Choose Sanford Water Works

Same-Day Emergency Services

Over 50 Years of Experience

Licensed & Certified Water Specialists 

Full-System Expertise (Water Treatment + Pumps + Irrigation) 

Veteran & First Responder Discounts 

Free Estimates 

Local & Family-Owned 

Green Sanford Water Works truck parked in front of a building with the company name on it.
Three overlapping speech bubbles with ellipsis dots, indicating a conversation or discussion.

Hear From Our Customers 

At Sanford Water Works, we take pride in providing exceptional water testing and diagnostics to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Sanford Water Works and let others know what you think.