RO Repair
Comprehensive maintenance and repair for reverse osmosis systems and water softeners, including filter replacements, media changes, troubleshooting, and parts support for many leading brands.
Get dependable RO and UV water purifier repair, sales, and service from Aqua General. From filter changes and membrane replacements to UV germicidal purification and commercial reverse osmosis systems, our WQA-certified specialists help homes and businesses protect water quality, reduce contaminants, and keep purification equipment performing reliably.

Repair, sales, testing, and maintenance for residential and commercial RO and UV purification systems.
Comprehensive maintenance and repair for reverse osmosis systems and water softeners, including filter replacements, media changes, troubleshooting, and parts support for many leading brands.
A 50-gallon-per-day undersink RO system designed to reduce chlorine, lead, metals, chemicals, arsenic, pharmaceuticals, viruses, and other contaminants while adding back beneficial minerals.
Effective UV germicidal purification properly applied to eliminate bacteria, viruses, and pathogens, helping protect water used in homes, offices, restaurants, and commercial facilities.
Free water testing for residential and commercial customers, helping identify treatment needs before installation, repair, or system upgrades are recommended.
Service for AquaGuard and equivalent systems, including access to media and parts for reverse osmosis, UV, softener alternatives, filters, and discontinued components.
Commercial RO systems and service for vending machines, process tanks, ice makers, hospitality, industrial kitchens, and facilities needing clean drinkable or process water.

We begin with a free water analysis and review of your existing RO or UV system, checking water conditions, usage needs, and visible equipment issues before recommending service or replacement options.
Trusted water treatment support for homeowners, builders, restaurants, offices, and industrial facilities.
Aqua General combines technical credentials, brand experience, and local water treatment knowledge.
Over 32 years serving Greater Houston with installations dating back to 1978.
TCEQ licensed and WQA certified specialists guide repair, sales, and system recommendations.
Technicians service many brands and carry replacement parts for routine water purifier maintenance.
Mobile service reaches Harris, Fort Bend, Galveston, Montgomery, and surrounding Houston-area counties.
Experienced water treatment professionals serving Greater Houston customers.
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.
Most RO water purifiers should be serviced every 6 to 12 months, depending on water quality, usage, and system design. Pre-filters are commonly changed on that schedule to protect the membrane, while RO membranes may last longer. Regular service helps maintain flow rate, taste, contaminant reduction, and system pressure while preventing premature component wear.
Get practical answers from certified water treatment professionals.
Aqua General provides mobile water treatment service across Greater Houston counties and nearby suburbs.
8 Counties
Service Area
32+ Years
Experience
Many Brands
Support
Tell us your location and system type to confirm service.
Recognizes outstanding service to the water quality industry.
Honors exceptional leadership in Texas water treatment.
WQA recognition for distinguished industry contribution.
Tell us about your RO or UV system issue, and our team will help schedule service, testing, or product guidance.
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.
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.