Water Testing & Analysis Services

Southwest Texas

Licensed Specialists

Quick Turnaround

Honest Pricing You Can Count On

What Can We Help You With?

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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.

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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. 

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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.

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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 

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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.

Recent Blog Posts

water filtration system

Do You Need a Water Filtration System? Here’s What to Consider

April 2, 2026
In this informative blog post, we'll explore how a water filtration system can make a significant difference in your home and health. Learn more!
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Why Regular Water Well Services Matter More Than You Think

March 12, 2026
Keep your water system running safely and smoothly with routine water well service. Learn why maintenance protects water quality and prevents costly repairs.
Chrome faucet with running water in a white bathroom sink. Soap dispenser and rolled towel in background.

Signs You Need a Water Softener System in Your Home

June 18, 2025
Whether it’s scale on your dishes, dry skin, or your appliances are underperforming, a water softener system can offer the solution.
Water flowing down a sink drain; blue water and silver metal.

What to Look For in Water Treatment Services

December 19, 2024
Water treatment services can help create safe water for your home. Here are a few qualities to look for in these professional services.
Chrome faucet with water pouring into a white sink, blue tones.

Why Proper Water Treatment Is Crucial

July 23, 2024
Check out our post to learn why proper water treatment is crucial. If you need water treatment services, give us a call to get started.
Sprinkler watering green plants in a garden.

8 Customizations We Offer for Our Local Irrigation System Installations

December 26, 2023
In this informative blog post, we'll detail some helpful, cost-effective ways that our team can customize your local irrigation system.