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Guides from Roach Plumbing & Heating

Straight answers to the questions we hear most, written for our own customers.

August 31, 2026 · 3 min read

What to Shut Off, and Where, Before the Plumber Arrives

Knowing where your shutoff valves are, before you need them, is the single biggest thing a homeowner can do to limit damage from a plumbing problem.

August 24, 2026 · 3 min read

How to Tell Your Water Heater Is Near the End

Most water heaters give you warning before they fail outright. The trouble is most people never learn what to look for until the warning is a puddle on the garage floor.

August 17, 2026 · 4 min read

Tree Roots and Shifting Clay: Why Shreveport Sewer Lines Fail

Two things cause most of the sewer trouble we see in established Shreveport neighborhoods, and neither one is anything the homeowner did wrong.

August 10, 2026 · 3 min read

Is It a Real Plumbing Emergency? A Straight Checklist

Some plumbing problems need a truck tonight. Most don't. Here's how to tell the difference before you're standing in water at 2am deciding.

August 3, 2026 · 3 min read

How to Choose a Licensed Commercial Plumber in Shreveport

Louisiana licenses plumbers two different ways depending on the size of the job, and most property owners have never heard of the second one.