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General Plumbing articles, page 2

Browse Elite Rooter articles about general plumbing on page 2, with practical guidance from our plumbing and drain team.

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Visible plumbing in an older home

General Plumbing · Updated Sep 4, 2026

How to update plumbing in an old house

How to update plumbing in an old house for improved water efficiency, safety, and home value. Learn steps, best materials, and budgeting tips

By Rigo MRead
Thermal expansion tank connected above a water heater

General Plumbing · Updated Sep 4, 2026

What Is a Thermal Expansion Tank?

Learn what a thermal expansion tank does, where it fits in a water-heater system, and what to ask before service or replacement.

By Rigo MRead
Elite Rooter local plumbing technician in the field

General Plumbing · Updated Aug 29, 2026

How Long Does it Take to Become a Plumber?

Compare trade school, apprenticeship, licensing, and exam steps to estimate how long becoming a plumber may take in the United States.

By Connor JimenezRead