Gas Line Repair and Installation
Gas line problems need a licensed professional. Fosh Plumbing & Heating repairs, tests and installs natural gas lines for homes and businesses across Delaware and Montgomery County, PA, from a leaking connection behind the stove to a new line for an outdoor kitchen.
Smell gas? Act first. Leave the house right away. Don’t flip switches or use flames. From outside, call your gas utility’s emergency line or 911. Once the utility has made it safe, call us at (610) 496-5700 to repair the line.
Gas Line Services
- Gas leak detection and repair
- Gas line pressure testing
- New gas lines for ranges, cooktops and dryers
- Gas lines for grills, outdoor kitchens, fire pits and fireplaces
- Gas lines for pool heaters and generators
- Gas shut-off valve and regulator installation
- Replacing old or out-of-code gas piping
- Repairing lines damaged during digging or renovation
- Gas piping inspections
Switching an Appliance to Gas
Changing an electric dryer or range to gas, or adding a grill or pool heater? We plan the route, size the line for the appliance, install the shut-off valve, pressure-test the system and make the final connection, all to code.
Gas Line Questions, Answered
What are the signs of a gas leak?
A rotten-egg or sulfur smell, a hissing sound near a gas line or appliance, dead plants above a buried line, or a gas bill that’s higher than usual. If you smell gas, leave first and call the utility from outside.
Can you run a new gas line for my dryer, range or grill?
Yes. We install new gas lines and connections for dryers, ranges, cooktops, grills, outdoor kitchens, fire pits, pool heaters and generators.
Do you pressure-test gas lines?
Yes. We pressure-test new and repaired gas piping to confirm it’s tight before an appliance goes back into service.
My gas line was hit while digging. What should I do?
Get everyone away from the area and call the gas utility or 911 right away. Once the utility has made the site safe, we can repair or replace the damaged section.
Can you bring old gas piping up to code?
Yes. We find piping and connections that aren’t up to current code and replace them during repairs, renovations or appliance changes.
What areas do you serve?
Delaware County, Montgomery County and the Greater Philadelphia area.
Areas We Serve
- Delaware County, PA
- Montgomery County, PA
- The Greater Philadelphia Area
Schedule Gas Line Service
Call Fosh Plumbing & Heating at (610) 496-5700 or request an estimate online.

