Big Dog Tank Repair

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Big Dog Tank Repair Concrete storage tank repair, sales and service.

No slab is too small for Big Dog! 🐾💪This one was a small 6-foot slab for a rainwater tank, but it still took some extra ...
10/09/2026

No slab is too small for Big Dog! 🐾💪

This one was a small 6-foot slab for a rainwater tank, but it still took some extra work! With delivery access being a little tricky, we rolled up our sleeves and mixed the concrete by the bag. The result? A clean, solid slab ready for its new tank!

At Big Dog Tank Repair, we take pride in doing the job right, no matter the size of the project. Big or small, we’ve got you covered!

Bring on the rain! 🌧️💧

Have a great weekend!

📞 210-834-2929
🌐 bigdogtankrepair.com

Check out a few recent tank installs, these tanks are just that, tanks! Made with 7000+ psi concrete, true 4inch thick w...
10/06/2026

Check out a few recent tank installs, these tanks are just that, tanks! Made with 7000+ psi concrete, true 4inch thick walls and constructed with love in every one. Give us a call today to get in the delivery queue. (210)834-2929

Get your fresh new slabs!
10/06/2026

Get your fresh new slabs!

Tanks are flying this Monday morning!
09/21/2026

Tanks are flying this Monday morning!

Got some pics from a happy customer, pool-overs are a great way to beat the Texas heat!
09/11/2026

Got some pics from a happy customer, pool-overs are a great way to beat the Texas heat!

A quality seal coat and fresh paint do more than improve appearance—they protect your investment and help extend the lif...
08/05/2026

A quality seal coat and fresh paint do more than improve appearance—they protect your investment and help extend the life of your storage tank for years to come.

This tank is now restored, protected, and ready for many more years of reliable service. At Big Dog, we take pride in delivering repairs and restorations that not only look great but are built to last.

If your tank is showing signs of age, don’t wait until small issues become costly repairs. Contact Big Dog today to see how we can restore and protect your tank, keeping it in service for years to come.

Check out the transformation!

📞 210-834-2929
🌐 bigdogtankrepair.com

Did you know? Big Dog builds custom pump houses, too!A lot of people know us for our water storage tanks, but we also bu...
08/01/2026

Did you know? Big Dog builds custom pump houses, too!

A lot of people know us for our water storage tanks, but we also build durable, functional pump houses designed to protect your well equipment and make future maintenance easier.

Many of our projects involve relocating and rebuilding the pressure system temporarily for uninterrupted water service, forming and pouring a reinforced concrete slab, framing the structure, reinstalling the pressure system, and finishing the pump house with a removable access panel for future well pulling.

We believe in building things the right way—from the ground up—so they’re built to last and easy to service when the time comes.

Take a look through these photos to see one of our recent pump house projects from start to finish. We’d love to help with your next project!

📞 210-834-2929
🌐 bigdogtankrepair.com

We recently worked on this 8-ring tank in Mico, Texas, and gave it a complete transformation. From start to finish, our ...
07/27/2026

We recently worked on this 8-ring tank in Mico, Texas, and gave it a complete transformation. From start to finish, our team worked hard to restore it and give it a new lease on life. Check out the before-and-after photos—we’re proud of the results and excited to see this tank ready to serve for years to come!

The recent rains have been a tremendous blessing for our area and a much-needed relief from the drought. While the heavy...
07/21/2026

The recent rains have been a tremendous blessing for our area and a much-needed relief from the drought. While the heavy downpours have certainly come all at once, our hearts are with the families and communities impacted by the devastating flooding. We’re praying for everyone affected and for the first responders working tirelessly to keep people safe.

Despite the challenging weather, our team has been hard at work. Here are a few of the tank installations we’ve completed over the past several weeks. We’re proud to continue serving our customers, rain or shine.

Thank you to everyone who continues to trust us with your water storage needs. Stay safe, and please keep those affected by the flooding in your thoughts and prayers.

📞 210-834-2929
🌐 bigdogtankrepair.com

Dang!
07/10/2026

Dang!

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San Antonio, TX

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