Expert Water Demineralization Systems & Solutions

Aqua General designs, installs, and services water demineralization systems for homes, businesses, and industrial facilities that need cleaner, more consistent water. From DI water and commercial reverse osmosis to custom filtration and maintenance, our licensed, WQA-certified team helps reduce minerals, contaminants, scale, and process-water issues with solutions built around your water conditions.

Water demineralization system equipment

Our Water Demineralization Services

Complete demineralization support from testing and design to installation, repair, and long-term system maintenance.

DI Water Systems

Deionization systems remove dissolved mineral ions for applications requiring highly purified water. Aqua General designs DI solutions for commercial and industrial facilities with demanding water purity requirements.

Commercial RO

AQRO commercial reverse osmosis systems reduce particulates, heavy metals, bacteria, and dissolved solids for vending, manufacturing process tanks, ice makers, industrial kitchens, and hospitality water needs.

Custom Treatment

We create tailored treatment systems around your water chemistry, usage volume, purity standards, space constraints, and industry needs using softening, filtration, RO, DI, UV, and pretreatment options.

Water Analysis

Complimentary water analysis helps identify hardness, minerals, contaminants, and treatment requirements before system design. Commercial customers can request a free site visit for facility water testing.

Equipment Installation

Professional installation covers residential, commercial, and industrial water treatment equipment, including demineralization, softening, filtration, reverse osmosis, and related system components for reliable performance.

System Maintenance

Aqua General services and repairs RO, DI, softener, and filtration systems from many brands, with replacement parts, filter changes, media replacement, and routine maintenance schedules available.

Technician testing water treatment equipment

Our Water Demineralization Process

Test Water And Requirements

We begin with water testing and a site review to identify mineral content, contaminants, usage patterns, and equipment demands. For Greater Houston facilities, this helps account for local hardness, chloramine treatment, and process-specific water quality goals.

Design The Treatment System

Install And Configure Equipment

Verify Water Performance

Maintain Long-Term Reliability

Trusted Water Experts

Proven Water Results

Trusted by homeowners, facilities, and businesses that depend on cleaner, more reliable water.

"...They have been great to work with and super responsive!..."

Ashley L.

"Great company, great products, great service! Thanks, Aqua General!"

Harry Brown
The Aqua General Difference

Why Choose Aqua General?

Aqua General combines licensed expertise, proven systems, and responsive service for demanding water quality needs.

Certified Expertise

TCEQ licensed and WQA certified specialists guide system design, installation, and service.

Local Experience

Over 32 years serving Greater Houston water conditions, customers, and commercial applications.

Custom Protection

Solutions address hardness, minerals, metals, chemicals, and process requirements with practical equipment choices.

Service Support

Broad parts inventory supports faster repairs across many brands throughout the Houston-area service region.

Meet Aqua General

Experienced specialists serving homes, businesses, and facilities.

Portrait of David A. Davies, President of Aqua General, Inc.

David A. Davies

President

David A. Davies is the President of Aqua General, Inc., a leading water treatment company serving the Greater Houston metropolitan area for over 32 years. He was among the first professionals in Texas to earn a Texas Commission on Environmental Quality Class III Water Treatment Specialist License and holds the prestigious Water Quality Association Certified Water Specialist designation. David's deep expertise spans residential and commercial water treatment solutions across eight counties in the Houston region. His commitment to excellence and customer service has earned him widespread recognition, including the Texas Water Quality Association's Special Service Award in 2020, the Man of the Year Award in 2022, and the Water Quality Association's Regents Award in 2024. David leads Aqua General with a dedication to delivering clean, safe, high-quality water solutions for every home and business.

Frequently Asked Questions

What is a demineralized water system?

A demineralized water system removes dissolved minerals and ions from water to produce a much purer supply for drinking, commercial, or industrial use. Common technologies include deionization, reverse osmosis, softening, and supporting filtration. The right system depends on incoming water chemistry, flow rate, purity goals, and whether the application is residential, commercial, or process-related.

What is the difference between reverse osmosis and deionized water?

What businesses need demineralized water systems?

Do you offer water testing before recommending a system?

Can you repair or maintain existing water treatment systems?

How do I know which demineralization system is right for me?

How often does a demineralized water system need maintenance?

What areas do you serve for demineralization systems?

Still Have Water Questions?

Get clear answers from licensed water treatment professionals.

Areas We Serve

Aqua General provides water treatment service across Greater Houston and surrounding regional counties.

Do We Service Your Area?

Share your address and water needs with our team.

Certified & Recognized

Awards and Recognition

WQA Certified Water Specialist badge

WQA Certified Specialist

Recognized expertise in advanced water treatment.

TCEQ Class III Water Treatment Specialist license badge

TCEQ Class III License

Texas-licensed water treatment technical qualification.

Water Quality Association Regents Award badge

WQA Regents Award

National recognition from the Water Quality Association.

Start Your Water Quality Consultation

Tell us about your water quality concerns, flow requirements, and application. Our team will help schedule testing, review system options, and recommend the right demineralization solution.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (713) 664-4601. You can also send us a quick email at service@aquageneral.com.