Repipes · Slab Leak Detection
Old pipes out, clean Uponor PEX-A installed.
Deteriorating galvanized pipes, low water pressure, or mystery leaks behind walls? T-12 Plumbing performs non-invasive acoustic leak detection and whole-home PEX-A repiping with minimal home disruption.
High-quality plumbing standards built specifically for Montana homes
Replacing old corroded galvanized and deteriorating copper with freeze-resistant Uponor PEX-A.
Acoustic and thermal detection pinpoints hidden leaks behind walls and under concrete slabs.
Eliminating heavy mineral scaling inside old supply lines to restore full shower and faucet pressure.
Surgical wall cuts and complete cleanup so your living spaces stay clean and tidy.

Professional Repiping & Leak Detection for residential properties in Billings, MT.
Expert answers from Victor and the T-12 team
Frequent pinhole leaks, brown/rusty water when faucets are first turned on, and low water pressure across multiple bathrooms are classic signs that your supply lines are corroded and need replacement.
No. Professional repiping utilizes specialized snake routing through small, surgical cutouts rather than tearing down entire walls, keeping repair costs and mess to an absolute minimum.
Most single-family homes in Billings take 2 to 4 days, and we ensure your main water service is restored every evening before our crew leaves.
Full-service residential plumbing for Yellowstone County
2–4 fleet trucks dispatched daily from West End Billings
Contact T-12 Plumbing Corporation for an honest repiping assessment.