Expert Onsite Water Treatment Systems & Services

Aqua General provides onsite water treatment systems and services for homes, businesses, and industrial facilities that need cleaner, safer, better-tasting water. From free on-site water analysis to installation, repair, salt delivery, and commercial filtration, our TCEQ licensed and WQA certified team helps Greater Houston-area customers solve hardness, contaminants, scale, odor, and water quality concerns with confidence.

Onsite water treatment system service at a home

Our Onsite Water Treatment Systems & Services Services

Complete onsite water testing, installation, filtration, softening, repair, and maintenance for homes, businesses, and industrial facilities.

Water Analysis

Complimentary water testing helps identify hardness, contaminants, taste, odor, and treatment needs before installation. Commercial customers can also schedule a free site visit for facility water testing.

Equipment Installation

Professional installation of residential, commercial, and industrial treatment equipment, including softeners, filters, RO units, UV systems, dispensers, and custom solutions sized to actual water conditions.

Whole-House Softening

Exclusive AquaGuard whole-house systems combine softening, anti-microbial media, chemical reduction, and fine particle filtration to protect plumbing, appliances, fixtures, laundry, skin, hair, and drinking water quality.

Reverse Osmosis

AquaGuard undersink RO systems reduce chlorine, lead, metals, arsenic, organic chemicals, pharmaceuticals, viruses, and other contaminants while adding beneficial minerals back through advanced filtration stages.

Repair Maintenance

Experienced technicians service and repair softeners, RO systems, commercial units, Pelican, Pentair, AquaGuard, and many other brands, with parts available for routine maintenance and replacements.

Commercial Treatment

Custom commercial and industrial systems support restaurants, hotels, manufacturing, offices, medical facilities, beverage operations, ice makers, DI water needs, and high-capacity reverse osmosis applications.

Technician testing water before treatment system installation

Our Onsite Treatment Process

Start With On-Site Water Testing

We begin with complimentary on-site water analysis to identify hardness, taste, odor, chlorine, metals, sediment, or commercial water quality requirements. Greater Houston properties can have varied municipal and well-water conditions, so testing comes before any recommendation.

Design the Right Treatment Plan

Install and Configure Equipment

Maintain Reliable Long-Term Performance

Trusted By Thousands

Customer Results

Homes and businesses count on Aqua General for reliable water treatment expertise and responsive onsite support.

"...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 proven credentials, local experience, and complete system support.

Experience

Over 32 years serving Greater Houston homes, businesses, builders, and commercial facilities.

Certified

TCEQ licensed and WQA certified expertise guides every water treatment recommendation.

Testing

Free onsite testing helps match solutions to real water conditions before installation.

Service

We service many brands and carry replacement parts for dependable Houston-area support.

Meet Aqua General

Experienced local specialists led by award-winning water treatment leadership.

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 an onsite wastewater treatment system?

An onsite wastewater treatment system treats wastewater at the property where it is generated instead of sending it to a centralized municipal plant. It typically uses tanks, filtration, biological treatment, or disinfection processes to reduce contaminants before disposal or reuse. Aqua General focuses on onsite water treatment systems for incoming water quality, including filtration, softening, reverse osmosis, UV purification, and commercial systems.

How do I know which water treatment system I need?

Is water testing really free?

Can you repair my existing water softener or RO system?

What is the difference between whole-house filtration and reverse osmosis?

How often should water treatment systems be serviced?

Do you install commercial and industrial water treatment systems?

What areas does Aqua General serve?

Still Have Water Quality Questions?

Get practical answers before choosing your water treatment system.

Areas We Serve

Aqua General provides onsite water treatment support across the Greater Houston area and nearby counties.

Do We Service Your Area?

Tell us your county or ZIP code and service need.

Award-Winning Expertise

Awards and Recognition

Texas Water Quality Association Special Service Award logo

Special Service Award

Recognized for outstanding service to Texas water quality.

Texas Water Quality Association Man of the Year Award logo

Man of the Year

Honoring leadership in the Texas water treatment industry.

Water Quality Association Regents Award logo

Regents Award

Prestigious Water Quality Association recognition for industry contribution.

Ready for Better Water Onsite?

Tell us about your water quality concerns, property type, and service needs. Our team will help schedule testing, service, repair, or installation guidance.

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.