

Gas Line Plumbing Service
Safe, Certified Gas Piping Solutions for Piedmont Triad Homes

Gas Line Plumbing Highlights
- Licensed plumbing gas line experts handle everything from new appliance hookups to leak repair, with every job pressure-tested before we sign off.
- Piedmont-specific expertise, including CSST installation, black iron pipe replacement, and retrofits for the shifting clay soils and older homes common across the Piedmont Triad.
- HVAC crossover expertise: for gas lines feeding furnaces, generators, and other HVAC-connected appliances,
When you smell gas, need a new line run to a generator, or want a gas range in your kitchen, you need a plumber who won't cut corners. Webb Heating, Air Conditioning & Electrical has served the Piedmont Triad since 1978, and gas line plumbing is one of our licensed specialties.
Our plumbing service covers gas line plumbing installation, repair, and safety inspections built around the realities of this region's soil, seasons, and older housing stock.
Schedule Online(336) 439-6150[/secondary_buttonProfessional Installation, Repair, and Safety Inspections
Gas work is not a place for guesswork. Every job our team completes is pressure-tested and inspected before it's signed off, whether it's a brand-new line or a repair on an existing one.
New Gas Line Installation for Appliances, Fireplaces, and Generators
We install new gas lines for a range of appliances, all bonded and pressure-tested to code:
- Kitchen ranges and dryers
- Tankless and standard water heaters
- Fireplaces and fire pits
- Outdoor grills and outdoor kitchens
- Standby generators
Every gas plumbing installation starts with CSST (Corrugated Stainless Steel Tubing) or threaded black iron pipe, bonded to the home's electrical grounding system as code requires. Skipping that bonding step is a fire risk during nearby lightning strikes, and it's a step less experienced installers sometimes miss.
For gas lines feeding a furnace or generator, the connection point matters just as much as the piping.
Precision Gas Leak Detection
Natural gas is odorless on its own. The rotten-egg smell you notice is mercaptan, an odorant added specifically so leaks are detectable before they become dangerous. If you smell it, our technicians respond quickly with electronic leak detection and soap-solution testing at every joint and connection. We repair or replace whatever's failing, verify your emergency shut-off valve is accessible and working, then retest before leaving.
Gas Piping Retrofits for Older Historic Homes and Modern Builds
Older homes in neighborhoods like Ardmore, West End, Buena Vista, and Old Salem were often built with original gas piping sized for a handful of appliances.
Today's homeowners want ranges, tankless water heaters, and outdoor kitchens the original piping was never sized for. We retrofit these systems to modern code and modern demand, protecting the character of the home while making sure what's behind the walls can actually handle current loads.
New construction across the growing Triad gets the same attention: we size gas manifold systems correctly from the start so future appliance additions don't require a full rework.
A full retrofit or a new outdoor appliance gas hookup is a bigger investment than a simple repair. We offer financing options so cost doesn't have to be a barrier to doing the work safely.
Addressing Soil Shifting, Corrosion, and Upgraded Fuel Demands
Gas piping problems in this region rarely come from the pipe alone. They come from what's happening around it.
Ground Settling and Pressure on Underground Lines Across Piedmont Hills
The Piedmont Triad sits on heavy clay soil that shrinks in dry weather and swells during humid, rainy stretches. Seasonal temperature shifts add another layer of movement, since freeze-thaw cycles in winter can heave and resettle ground that's already unstable. That constant movement puts real twisting stress on buried gas lines, especially older or more brittle piping, and can lead to bends, sagging, or joint separation over time. We check for soil-related pipe stress as part of our inspections and account for it when running or replacing underground lines.
Safely Replacing Outdated or Corroded Black Iron Piping
Black iron pipe is the standard material for gas distribution, but it corrodes over time, particularly in older systems that were never properly coated or protected. Corroded black iron can restrict gas flow or, in worse cases, develop leaks at weakened joints. When we find it, we replace the affected sections with piping rated for current code, not just patch around the problem.
Sizing Lines Correctly for High-Capacity Modern Gas Appliances
Adding a generator, fire pit, or outdoor kitchen to an existing line often means the line itself needs to be resized, not just extended. An existing branch built for a stove and water heater may not carry enough capacity for a new high-BTU appliance without starving the others on that line. We calculate total gas demand across every connected appliance before sizing new work, so nothing downstream loses pressure.
Your Local Certified Gas Line Experts Across the Triad
Webb has been family-owned for three generations, from founder Wayne Webb to his son George and now granddaughter Maggie. That local, hands-on ownership shows up in how our gas line plumbers work. We're not dispatching out-of-state crews who don't know this region's soil or housing stock.
Our reviews reflect decades of Winston-Salem and Forsyth County homeowners trusting us with exactly this kind of safety-sensitive work.
Our service area includes:
- Winston Salem and Forsyth County: Our technicians cover Advance, Bermuda Run, Clemmons, Yadkinville, East Bend, Lewisville, Pfafftown, Kernersville, King, Walkertown, Rural Hall, Welcome, Lexington, Tobaccoville, Germanton, Walnut Cove.
Wherever you're located across the Triad, you get the same licensed installation, repair, and inspection work from a team that knows the area.
Schedule Online(336) 439-6150[/secondary_buttonPrioritize Your Family's Safety. Schedule Your Service Today!
Gas line work deserves a plumber who takes safety seriously from the first call to the final pressure test. From new installations to leak repair, Webb's certified gas plumbers bring three generations of local experience to every job across Winston-Salem. Contact us online or call (336) 439-6150 to schedule an appointment.
Frequently Asked Questions
Leave the house immediately without turning any lights, switches, or appliances on or off, since even a small spark can ignite escaping gas. Once you're outside at a safe distance, call your gas utility's emergency line and a certified gas plumber. Don't go back inside until a professional confirms it's safe.
Yes, permits are required for the installation of new gas piping and gas-fired equipment, including grills, fireplaces, and generators. We handle the permit application and schedule the required inspection as part of every installation, so the process stays on us instead of you.
Every line we work on gets pressure-tested before gas is introduced, then checked joint by joint with a soap solution and electronic leak detection once it's live. If any joint shows a leak, we repair it and retest before considering the job complete. We don't sign off until both tests come back clean.






