Water Heaters · Replacement
Tank & tankless installed same day to Montana code.
Don't spend days taking freezing showers or risking basement flood damage. T-12 Plumbing replaces failing 40, 50, and 75-gallon gas and electric water heaters with premium Rheem and Bradford White units.
High-quality plumbing standards built specifically for Montana homes
Commercial-grade glass linings with high recovery rates engineered for harsh Montana winters.
Call before noon and our crew will have hot water restored before dinner in most cases.
Full extraction, environmental disposal, and clean job site cleanup included standard.
Permitted and installed with thermal expansion tanks, copper extensions, and certified gas shutoffs.

Professional Water Heater Replacement for residential properties in Billings, MT.
Expert answers from Victor and the T-12 team
In most cases, if you call us before 12:00 PM, we have a new Bradford White or Rheem unit installed with hot water flowing before 5:00 PM. Our 2–4 trucks stay stocked with standard 40 and 50-gallon gas and electric tanks.
Billings municipal water and Yellowstone Valley wells contain extreme mineral hardness (12 to 18+ grains per gallon). Without proper anode rod maintenance and sediment flushes, calcium carbonate builds up at the bottom of the tank, causing overheating and early bottom-pan rupture.
Yes. The City of Billings and the State of Montana require plumbing permits and thermal expansion tank compliance for water heater replacements. We ensure full code compliance to protect your home's safety and insurance coverage.
We primarily install Bradford White and Rheem commercial-grade water heaters because their components and internal anode rods hold up best to Montana's aggressive water chemistry.
Full-service residential plumbing for Yellowstone County
2–4 fleet trucks dispatched daily from West End Billings
Call Victor and the T-12 team for honest upfront pricing and same-day replacement.