Poly Water Tank and Water Trailer Tank Repair in Tucson

Have a cracked or leaking plastic water tank? Tucson Plastics repairs poly tanks with plastic welding, including tanks like those on Multiquip water trailers. Send photos of the damage and we will review whether a repair is practical.

Large white custom welded plastic tank installed outdoors and connected to a hose in Tucson

Visit us at 910 W Grant Road, Tucson, AZ 85705, Monday–Friday, 8 a.m.–5 p.m. Walk-in customers are welcome. Call (520) 222-7116 or email sales@tucsonplasticsfab.com.

Plastic Welding Repair for Water Tanks

We fabricate and repair welded plastic products, including HDPE and polypropylene tanks. Whether a cracked or leaking tank can be repaired depends on the plastic, the damage, and the tank’s condition, so we review each tank before confirming the job. We repair drinking water (potable) tanks. We return most quotes the same day.

Plastic Gas Tank Crack Repair

We weld cracks in plastic gasoline and fuel tanks. Tanks must be completely emptied and fully cleaned before drop-off, or we cannot accept them. Send a close-up photo of the crack and a photo of the whole tank for review.

Before You Bring in Your Tank

Send a close-up photo of the crack or leak and a wider photo of the whole tank. Include any labels or molded material markings, approximate dimensions, what the tank holds, and whether it has been repaired before. Call or email photos before transporting a large tank so we can coordinate the visit.

Frequently Asked Questions

Can you repair a leaking water trailer tank?
We review cracked or leaking plastic water tanks, including tanks like those on Multiquip water trailers, for plastic welding repair. Send photos and any material markings so we can assess whether repair is practical.

Can every cracked plastic tank be repaired?
Repair depends on the plastic, damage, condition, and application. Send photos and material information for review; a quote request is not a guarantee that a repair is suitable.

What if I do not know the plastic type?
Photograph any labels or molded markings and describe how the tank is used. We can discuss the next steps for identifying the material.

Do you build new tanks too?
Yes. We fabricate custom HDPE and polypropylene tanks. Include capacity or dimensions, contents, fittings, and installation needs in your quote request.

Do you repair drinking water tanks?
Yes. We repair drinking water (potable) tanks. Send photos of the damage and any material markings so we can review the repair.

Do you repair plastic gas tanks?
Yes. We weld cracks in plastic gasoline and fuel tanks. The tank must be completely emptied and fully cleaned before drop-off, or we cannot accept it. Send photos of the crack for review.

Related Services

Plastic welding and custom tanks · Plastic materials we sell · Contact us