Water Treatment & Testing Specialists

We are a fully licensed and qualified Water Treatment Contractor for Sales, Installation & Service in Tucson and surrounding communities in Arizona, since 1996.

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Experienced Water Specialists

30+ years of industry experience delivering customized water treatment solutions for homes, businesses, and well water systems throughout Tucson and surrounding areas.

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Free Water Testing

We provide professional water analysis and expert recommendations to help you choose the most effective filtration, softening, or purification system.

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Quality American-Made Systems

We install reliable, high-performance water treatment equipment built to improve water quality, protect appliances, and ensure long-term value.

35 Years Of experience

Meet the Owner

With over 35 years of experience in the field of water treatment, and 30 years as an independent Water Treatment Contracting Business that is fully licensed, bonded and insured. Mark holds multiple academic certifications in Water Treatment processes, emphasizing the utilization of science and relying on proven, third-party validated water treatment products, all of which are proudly made in the USA.

Our Experts Team

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Strong Materials

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Our Services

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Residential

We offer sales, installation, and maintenance of various water treatment systems for private residences, ensuring access to safe and clean water. Third party certified equipment. USA Made.

Commercial

We offer a comprehensive range of water treatment solutions for commercial applications, delivering effective water treatment products tailored to meet your specific needs.

Well Water

We specialize in professional water treatment services for private well owners, including testing, customized design solutions and tailored water treatment systems.

Maintainance

Regular service is as important as the equipment we provide. We service ours and most other existing water treatment systems.

Residential

Commercial

Well Water

Maintainance

Request A Schedule For Free Water Treatment

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what client say about our Water Treatment

We take pride in delivering reliable water treatment solutions that improve water quality, protect homes and businesses, and provide lasting value. Read what our satisfied customers have to say about their experience with our products, service, and results.

We were in the market for a water softener from the home. We received Mark McCoys name from our real estate agent. Mark came to the house and explained the pros and cons of the systems and did not try to oversell us on what we needed. Mark came and installed our system and the process was smooth and quick.

Danielle and Kevin

We recently had a house built in Oracle and purchased a “water treatment system” for the whole house. Spent $4000 for fresh water to come out of every faucet…H2O Concepts said no maintenance or salt needed and it was going to be awesome! 4 months later we noticed spots on everything! Our skin felt scaly and our fixtures needed the calcium scraped out on a regular basis.

Dianne D

Had Mark come by my house to inspect my existing soft water and reverse osmosis systems. It turns out the systems were old and not working correctly. He also pointed out how the original install was not done correctly and displayed a vast knowledge of everything mechanical concerning a house and property. I wanted a quality product and Mark had what I was looking for.

William H

AMAZING PRODUCTS AND SERVICE !! Mark McCoy recently installed a reverse water osmosis system for drinking water under my kitchen sink. The water coming out of our RO dispenser is spectacular. It’s clear. The viscosity is lighter and smoother. There is no odor, taste or flavor other than just pure water like drinking out of a mountain creek.

Delphine W

1000+

peojects

50+

Professional Experts

2800+

Happy Clients.

100%

Eco-Friendly.

Frequently Asked Questions?

What are the benefits of installing a water treatment system?

A water treatment system helps remove contaminants, improve water taste and odor, reduce hard water issues, protect plumbing and appliances, and provide cleaner, safer water for everyday use.

Maintenance requirements depend on the type of system and water quality. Most systems require filter replacements or routine servicing every 6 to 12 months to ensure optimal performance and efficiency.

Yes, many water treatment systems, especially water softeners, are designed to reduce or eliminate hard water minerals such as calcium and magnesium, helping prevent scale buildup and extending the life of appliances.

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