Gas Line Repair & Installation in Stafford, VA
Gas piping is the one part of your home’s plumbing where “pretty good” isn’t a category. There’s code-compliant, pressure-tested, permitted work by a licensed professional — and there’s everything else, which shares your house with your family.
We install and repair natural gas and propane lines countywide: new appliance connections, line extensions for ranges, dryers, and generators, leak detection and repair, and the permits and inspections gas work requires. Every gas job ends the same way — pressure-tested and verified tight before it’s called done.
Call (540) 930-8930These quieter signals deserve a prompt (non-emergency) call. An active smell is different — see the safety steps below.
If you smell gas right now — read this first
That rotten-egg smell is mercaptan, the odorant added to natural gas so leaks announce themselves. If you smell it:
Leave the building immediately. Take everyone, including pets.
Don’t flip switches, light anything, or use phones inside — a spark is all ignition needs.
From outside, call your gas utility’s emergency line (Columbia Gas of Virginia serves most of Stafford) or 911.
Then call us for the licensed repair, testing, and restoration. Utilities shut gas off; they don’t repair your home’s piping — that’s ours.
Gas line services we provide.
Gas leak detection & repair
Using electronic gas detectors and pressure testing, we locate leaks precisely — at appliance connections, fittings, valves, or along buried and in-wall runs — and repair them properly. Every repair ends with a full pressure test, because “the smell went away” is not a verification standard.
New appliance lines & hookups
Our most common call: “we bought a gas range/dryer, and the house has never had a gas line there.” We run new lines and connect ranges and cooktops, dryers, water heaters and tankless conversions, standby generators, outdoor kitchens and grills, and fireplace inserts — sized, shut-off-valved, and leak-tested.
Tankless conversionsExtensions, re-routing & repiping
Remodeling and the range is moving? Adding gas to a detached garage or outbuilding? Old black-iron pipe corroding in a crawl space? We extend, re-route, and replace gas piping — in steel or CSST as the application warrants, bonded and supported to code.
Gas shut-off valves
Every gas appliance should have an accessible shut-off valve, and whole-house shut-offs should actually turn. We install and replace both — the cheap insurance of gas plumbing.
Common gas line projects in Stafford homes.
Electric-to-gas range conversion
A properly sized line to the kitchen, an accessible appliance shut-off, an approved flexible connector, and a leak-tested connection. We also check whether existing service has capacity for the added load.
Gas dryer installation
Correct pipe sizing, shut-off access, and safe connection. If the laundry room is moving during a remodel, gas routing is planned with plumbing, electrical, and venting together.
Tankless water heater gas lines
Tankless units often need more gas volume than tank heaters. An undersized line causes ignition problems, temperature swings, or error codes. Gas sizing should be checked before converting to tankless.
Generator gas lines
Standby generators have specific demand ratings. The line must be sized for the generator and the total connected load — we coordinate the gas piping so the unit has the fuel volume it needs.
Outdoor kitchens, grills & fire features
Permanent gas lines for grills, outdoor kitchens, fire pits, and patio heaters end the propane-tank shuffle. They require correct materials, shut-offs, burial depth where applicable, and safe routing.
Why licensing & permits matter on gas work.
Gas work fails differently than water work. A bad water joint drips and stains a ceiling; a bad gas joint leaks an invisible, flammable, asphyxiating gas into your home. Sizing matters too — an undersized line starves appliances, while unbonded CSST is a documented lightning-strike fire risk.
When we do your gas work: the permit is pulled, the line is sized to the connected load, CSST is bonded per code, every joint is pressure-tested, and the county inspects it. That’s the difference between installed and installed right — all backed by our workmanship guarantee.
“Just tee into the nearest line” is not a plan.
A gas appliance needs enough gas volume at the right pressure when other appliances are running. A line that works for a small tank heater may not be large enough for a tankless. A range, dryer, generator, furnace, fireplace, and water heater can all pull from the same system.
Sizing depends on appliance BTU rating, pipe length and material, number of fittings, supply pressure, and other connected appliances. We evaluate the existing system, explain whether it can support the new appliance, and quote the correct installation. Adding a tankless, generator, outdoor kitchen, or multiple appliances at once? Schedule a site visit before delivery day.
Gas connects to a lot.
Gas line service near you.
Homes on both natural gas service and propane systems. Stafford County hub · All service areas →
Gas line questions.
Who do I call first if I smell gas?
Leave the building first. Do not use switches, flames, or phones inside. From outside, call your gas utility or 911. After the utility makes the area safe, call a qualified contractor for the gas piping repair.
Can I stay inside if the smell is faint?
No. If you smell gas indoors, leave and call from outside. A faint smell can still indicate a leak, and conditions can change quickly.
Do gas line installations need a permit in Stafford County?
Gas piping installation and modification commonly require permits and inspection. We handle permit-sensitive work as part of the project, but final requirements should be verified with Stafford County for the exact job.
Can you convert my electric range to gas?
Yes, when gas service is available and the route is practical. We run the line, install the shut-off, connect the appliance, and test the system. It is best to check feasibility before the appliance is delivered.
Do I need a larger gas line for a tankless water heater?
Often, yes. Tankless units can require much higher gas input than tank heaters. We check the appliance rating, existing piping, line length, and connected load before installation.
Can you run gas to a generator?
Yes, if the gas supply and route can support it. Generator gas lines must be sized to the unit’s demand and installed according to code and manufacturer requirements.
Can you run gas to an outdoor grill or fire pit?
Yes. Outdoor gas lines need proper materials, shut-off placement, routing, and burial where applicable. We can discuss grill, outdoor kitchen, fire pit, and patio heater setups.
What is a gas pressure test?
A pressure test checks that the gas piping holds pressure without dropping. It is one of the key ways to verify that the system is tight before gas is restored or an appliance is used.
What is CSST bonding?
CSST is a flexible gas piping material that may require bonding according to manufacturer instructions and code. Proper bonding helps reduce lightning-related risk. We verify bonding requirements when CSST is used or modified.
Do you repair propane lines too?
Yes, when the project is within the plumbing/gas piping scope and the system can be safely accessed and tested. Propane work must be sized and installed correctly, just like natural gas.