Potable & Process Water FRP Tanks
Fiberglass Water Tank Repair and Relining On-Site
We inspect, repair and reline potable, deionized and process water FRP tanks in place — so you keep the tank you already own and skip a full replacement.
- Relining done on-site, no need to move the tank
- Resin systems chosen for potable water contact
- Crews work shutdowns, night shifts and weekends
Dedicated FRP tank service contractor since 2003, with FTPI-certified inspectors.
Prefer to talk? Call 877-427-0090
Request a Water Tank Repair Quote
Tell us about your tank. A composite engineer will follow up to scope the work.
Why Water Utilities and Plants Call Us
Keep the tank you have
Relining adds years of service life without pulling the vessel off its foundation.
Engineer-driven work
Composite engineers and FTPI-certified inspectors oversee inspection and repair.
Right resin for water service
Resin and veil systems are selected for potable contact and your water chemistry.
We come to you
On-site service in all 50 states, including Hawaii and Puerto Rico, plus Canada.
Work on your schedule
Shutdowns, night shifts and weekends, so downtime costs you less.
24/7 emergency response
Impact damage or a tipped tank? Crews mobilize with fully stocked Service-Packs.
What Fiberglass Water Tank Service Includes
We inspect the interior corrosion barrier, structural body, exterior shell and nozzles using visual, ultrasonic, laser and high-intensity backlight methods. You get a detailed condition report with recommended actions, not a sales pitch for a new tank.
If the liner is failing, we prepare the substrate and rebuild a multi-layer corrosion barrier with resin and veil systems matched to potable, deionized or process water. Work ends with cure, post-cure inspection and disinfection.
- Potable water, deionized water and process water FRP tanks
- Municipal water and rooftop storage tank relining
- Liner defects we find: spidering, capillary migration, abrasion wear, emulsification
- Barcol hardness, ultrasonic, laser and backlight testing
- Custom-blended isophthalic and terephthalic polyester, vinylester and epoxy resins
- Over 45 mat, chopped strand, Nexus, Harlar and carbon veil laminates
- Nozzle, port and manway repair, relocation, resizing or blocking
- Heating panel and heating jacket repair on heated water tanks
- Preventative maintenance programs and periodic inspections
What Happens Next
Tell us about the tank
Share the size, contents and what you are seeing inside or outside the vessel.
We assess the condition
Our inspectors review your details and plan an on-site inspection or testing scope.
You get a repair plan
A written scope with recommended repair or relining, timed around your operation.
Frequently asked questions
Can you reline a tank that holds drinking water?
Yes. We reline potable water FRP tanks using resin and veil systems selected for potable contact, followed by post-cure inspection and disinfection.
Do we have to remove the tank?
No. Work is performed on-site. Relining extends service life without lifting the vessel off its foundation, which is far less disruptive than replacement.
How is pricing set?
Every tank differs in size, chemistry and condition. We price after reviewing your tank details and inspection findings, then give you a written scope.
Where do you work?
All 50 U.S. states, including Hawaii and Puerto Rico, plus Canada, Mexico, the Caribbean and select international locations.
Can you work during a plant shutdown or at night?
Yes. We schedule around your operation, including planned shutdowns, night shifts and weekends. Crews can heat or cool the work area as conditions require.
Do you repair steel, concrete or poly water tanks?
No. We work only on fiberglass reinforced plastic (FRP) tanks, ductwork, scrubbers and tanker trailers.
Get a Plan for Your Fiberglass Water Tank
Send us the basics on your potable, DI or process water tank. An engineer-driven team will tell you what repair or relining will take. Call 877-427-0090 or request a quote.
- Relining done on-site, no need to move the tank
- Resin systems chosen for potable water contact
- Crews work shutdowns, night shifts and weekends
Prefer to talk? Call 877-427-0090