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A Leading Fiberglass Tank Repair Company

"We are the first-choice fiberglass tank repair experts for TAI Engineering, Kheune Chemical Company, PVS Chemicals, Poolsure, and hundreds more.

We perform shutdown Fiberglass Repair services for Pixelle Specialty Solutions and W.R. Grace and Fiberglass Tank Repairs and Relines for Ecolab, Clorox, and dozens more"


Rob Hill, COO. 


Manway Repair
FRP Tank Trailer Reline
FRP tank Nozzle
Fiberglass Tank Reline

Since 1988, Plastech has specialized in fiberglass tank repairs, relines, restoration, and modifications. 

  • Fiberglass (FRP) Tank Relines

  • Fiberglass (FRP) Tank Modifications

  • Fiberglass (FRP) Tank Repairs

  • Fiberglass (FRP) Tank Manway modifications and Repairs

  • Fiberglass (FRP) Tank Inspection services (e.g., surface profile tests, adhesion tests, Barcol Hardness Tests, Acetone Sensitivity tests). 

  • Fiberglass Field Service Repairs and Inspections


Over the past 25 years, fiberglass tank maintenance needs have risen fivefold. This can be attributed to the rapid growth of fiberglass-reinforced plastic tanks used in water works, industrial parks, waste management facilities, water storage, Pulp, and Paper Mills, the Oil and Gas industry, and the Chemical Industry. We offer total solutions for facility managers, and in a time of supply chain crises, our fiberglass services can be timely and cost-effective solutions. 

  1. Avoid Expensive and Dangerous FRP Tank Failures Holding Chemicals

  2. Repair Interstitial Leaks

  3. Reline and Coat Tanks to Extend Tank Life

  4. Inspect and Recommend Repairs

  5. Meet Critical Scheduling and Emergency Repairs

Interior image of Fiberglass Tank Reline

A Different Kind of FRP Tank Repair Company

We're here to make managing maintenance feel easy

  1. We answer when you call. 

  2. We perform fiberglass repairs year-round. 

  3. We have the manpower to meet your critical scheduling. 

  4. We provide detailed scopes and quotes. 

  5. We can perform additional maintenance needs, like protective coatings, plastic welding, and traditional mechanical work.

Repairing and Relining FRP Tanks

Fiberglass Tank Repair Services

Whether bleach tanks, chlorine tanks, or water treatment tanks, ALL FRP Tanks can be repaired (as long as the structural integrity of the tank remains) with essential benefits. We can also repair interstitial leaks.


Our industrial maintenance company specializes in fiberglass tank repair and restoration. We also perform tank inspections and help our service partners with a guide to inspecting and maintaining FRP Tanks.


We use the latest techniques and materials to ensure that your tank is repaired to its original condition. We have the expertise and experience to handle any size tank, from small to large. Our team of experienced technicians can repair cracks, chips, and other damage to your fiberglass tanks. We also offer fiberglass tank coating services to protect your tank from further damage. We guarantee satisfaction with our fiberglass tank repair services and work hard to ensure that your tank is restored to its original condition.

Fixing Cracks and Delamination in Fiberglass Tanks

Failed Fiberglass tank lining

To fix a crack in a fiberglass tank, we use a combination of fiberglass resin and fiberglass cloth to fill and reinforce the crack. First, we'll perform an FRP Tank Inspection.


Our experienced technicians begin by cleaning the area around the crack, then apply a layer of resin and cloth to the affected area. The resin is then allowed to cure and harden, creating a strong bond with the fiberglass tank. We use the highest quality materials to ensure that the repair is done properly and will last for years to come. With our expertise and attention to detail, you can trust that your fiberglass tank repair will be done right.

Preparing For Fiberglass Tank Repair 

We emphasize a thorough inspection as the first crucial step in preparing for fiberglass tank repair.


Our process involves:

  • Draining

  • Meticulously cleaning the tank

  • Detailed surface preparation

  • Applying chemical-resistant materials


We pride ourselves on selecting the right repair materials and methods, specifically tailored to each project's needs. This approach ensures effective, long-lasting repairs, showcasing our commitment to delivering high-quality, reliable fiberglass tank repair services.

Fiberglass Tank Reline

Fixing Holes

As a professional industrial maintenance company, we specialize in fixing holes in fiberglass tanks. We use a fiberglass repair kit to patch the hole, which includes resin and a hardener.


First, we prepare the surface of the tank by sanding, cleaning, and drying the area around the hole.


Then, we mix the resin and hardener according to the instructions and apply it to the hole, smoothing it out with a putty knife.


After the resin has dried, we sand the area to make it even with the surface of the tank. Our experienced technicians are experts in fiberglass tank repair and can guarantee a strong, durable fix for any size hole (as long as the structural integrity of the tank is in tact).

Fiberglass Tank Repair Kits

As experts in fiberglass tank repair, we at PlasTech Services Inc. understand the allure of using repair kits for quick fixes. These kits, often equipped with resin, hardener, and fiberglass cloth, seem convenient for tackling minor damages on your own.


However, our extensive experience has shown that these kits are often insufficient for complex, long-term repairs. Our professional service goes beyond what any kit can offer.


We conduct a thorough assessment of your tank, identifying not just the obvious damages, but also underlying issues that might cause future problems. Our team is equipped with specialized knowledge and advanced tools, ensuring repairs are not just quick fixes but comprehensive solutions.


We use high-quality materials and techniques that extend the lifespan of your tank, ensuring safety and compliance with industry standards. By choosing our professional services over a DIY approach, you're not just repairing your tank; you're investing in its future, avoiding the risk and costs associated with inadequate repairs. Trust us at PlasTech to provide you with a reliable, long-lasting solution.

CONTACT US For an FRP Tank Repair Quote

Get in touch to receive a free no-obligation quote from our team.  Our service representatives are available to inspect, quote, and mobilize your solution. 

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