Gas Line Replacement in Baytown, Texas

Old gas piping replaced and new lines run from the meter to your appliances, pressure tested by licensed plumbers based in Baytown.

Since 2007
Family Owned
24/7
Emergency Service
MPL-38162
TX Master Plumber
4.8★
235 Reviews

New Gas Lines and Gas Line Replacement in Baytown

Old gas pipe corrodes, and a line with several leaks is not worth patching one more time. Replacement gives you new pipe from the meter to the appliances.

The same work applies when you add a gas appliance. A generator, a tankless water heater or a range may need a new line of its own.

When a Gas Line Should Be Replaced

The system has failed more than one pressure test

Rusted or corroded pipe

Leaks in several places

The line is too small for a new appliance

You are adding a generator or a tankless water heater

Old piping uncovered during a remodel

What Gas Line Replacement Involves

Size the Line

Every gas appliance has a demand. We add them up and size the pipe so each one gets enough gas.

Plan the Route

We map the run from the meter to each appliance, through the attic, the walls or underground.

Install New Pipe

New pipe and fittings go in, with a shutoff valve at each appliance.

Pressure Test

The finished system is pressure tested before gas is turned on.

Gas Lines for New Appliances

A standby generator and a tankless water heater both use more gas than the appliances most homes were piped for.

We check whether the existing line can carry the added load. If it cannot, we run a new line sized for it.

How a Gas Line Replacement Works

1

Free On-Site Estimate

Call (281) 427-8325 or send the contact form. We look at the meter, the piping and the appliances.

2

You Approve the Price

You get a fair, upfront price for the new line before work begins.

3

New Line Goes In

We run and connect the new piping.

4

Test and Relight

We pressure test the system, then light and check each appliance.

Why Baytown Homeowners Choose Blackmon Plumbing for Gas Lines

Licensed for Gas Work

Texas Responsible Master Plumber License MPL-38162.

Sized for Every Appliance

We size the line from the demand of the appliances on it.

Pressure Tested When Finished

No gas goes on until the new line holds pressure.

1-Year Labor Warranty

Labor on the new line is covered for one year.

Gas Line Replacement Questions

One leak at a fitting is a repair. Corroded pipe or leaks in several places usually call for replacement.

Often, yes. Both use a lot of gas. We check whether your existing line can carry the load and run a new one if it cannot.

Yes. The new piping is pressure tested before the gas is turned on.

Yes. We run new gas lines to appliances inside and outside the home.

Related Gas Services

One leak in sound pipe may only need a repair. A generator install includes its own gas line.

Outside Baytown?

This page is for Baytown. We replace gas lines across Greater Houston, and each city has its own page.

What Customers Say

James Kindel
Nov 2025

"Blackmon Plumbing connected gas to my home, which was a rather challenging endeavor due to the amount of pipe required to complete the connection. Doday and Mario did an outstanding job. The job required extremely precise measurements which they did expertly...."

Read the full review on Google

Need a New Gas Line in Baytown?

Call for a free on-site estimate. We will size the line and price it before any work starts.

(281) 427-8325
Call Now: (281) 427-8325