Gas Line Installation & Repair in Upland, CA
If you smell gas, leave the area and call your utility's emergency line first. For everything else, from a new appliance hookup to a slow leak repair, we handle licensed gas line work safely.

Gas line work is not a place to guess or improvise. Every job, whether it's running a new line to a range or fireplace, or repairing a suspected leak, follows California Plumbing Code gas piping requirements and gets permitted and inspected as required.
If you smell gas anywhere in or around your home, the correct first step is to leave the area, avoid any switches or open flames, and call your gas utility's emergency line before calling us. Once the utility confirms it's safe, we can diagnose and repair the source.
Common Gas Line Issues In Upland Homes
Older homes, particularly those built before the 1980s near downtown Upland, sometimes still have original gas piping that predates current code requirements for shutoff valve placement and pipe material.
A new appliance installation, such as a gas range, dryer, or outdoor fire feature, often needs a properly sized and permitted line run rather than tapping into an existing line that wasn't sized for the additional load.
All work follows the California Plumbing Code (UPC) requirements for gas piping, sizing, and shutoff valve placement.
When To Call Immediately
Smell Of Gas (Rotten Egg Odor)
Leave the area immediately, avoid switches or flames, and call your gas utility's emergency line first.
Hissing Sound Near A Gas Appliance
A possible sign of a leak at a fitting or connection.
Dead Vegetation Near An Underground Line
Can indicate an underground gas leak affecting nearby plants.
Pilot Light That Won't Stay Lit
Sometimes gas supply related, worth having checked rather than repeatedly relighting it.
Planning A New Gas Appliance?
We size and permit the line correctly before installation.
How We Handle Gas Line Work
Assess
Inspect existing lines or plan new line sizing and routing.
Permit
Pull required permits for new installation or major repair.
Install Or Repair
Complete the work to current code.
Pressure Test
Verify the line holds pressure with no leaks before connecting appliances.
Running A Line For A New Appliance
A new gas range, dryer, water heater, or outdoor fire feature each has different flow requirements, and undersizing a line is a common mistake when a homeowner or unlicensed installer taps into an existing line without checking total load. We calculate the correct pipe size for the full appliance load before running anything.
What Gas Line Installation & Repair Costs In Upland
Exact quote after inspection, before any work begins.
Gas line repair from a sudden failure may be covered under homeowner's insurance depending on cause. Routine installation for a new appliance is not typically covered.
Common Questions
I smell gas, what do I do?
Leave the area immediately, don't use switches or open flames, and call your gas utility's emergency line first. Once they confirm it's safe, we can diagnose and repair.
Do you pull permits for gas line work?
Yes, new installations and major repairs are permitted and inspected as required by code.
Can you size a line for a new gas range?
Yes, we calculate the correct pipe size based on the appliance's BTU rating and the existing line's total load.
Is a hissing sound near an appliance always a leak?
Not always, but it should be checked. We can identify whether it's a fitting issue or something else.
Do older Upland homes commonly have outdated gas piping?
Some do, particularly homes built before the 1980s. We check shutoff valve placement and pipe material against current code during any gas line visit, and flag anything that needs updating.