One company. A focused resource.

TubAid is part of AWC.

A practical guide to tub and shower leaks, failing surrounds and coordinated repair.

Who performs the work?

All World Construction LLC, owned by Austin Mitchell, serves San Diego County. AWC’s California contractor license number is 1063936. TubAid is an AWC-owned educational and service website. It is not a contractor marketplace, a separate license holder or a separate neighborhood office.

AWC directly serves San Diego County. The educational material can be read elsewhere, but nationwide service or an established outside-area partner network is not offered here.

Why this guide exists

A bathroom surface repair can miss the layer that needs attention. TubAid helps owners separate fixture and drain connections, finish joints, water-management details and supporting materials, then compare repair or replacement on an equal scope.

How we use field examples

AWC work photographs and records are described only to the stage they establish. A photo of exposed piping does not establish a final test. A proposed scope is not a completed project. Customer names, exact addresses and private job records are omitted.

How advice is checked

Guides combine AWC field experience with cited building, water-management or manufacturer references where relevant. They explain questions to resolve on site; they do not certify an unseen condition or replace permit review, product instructions or professional design.

Published October 21, 2026. Questions or corrections: AMitchell@AllWorldConstructions.com.

Explore the company

Visit All World Construction for the broader repair and construction practice.