From a suspected gas leak to a new line for your range, dryer, BBQ or generator — our licensed, gas-qualified Portland plumbers repair and install gas piping the same day, permitted and to code, at an upfront price.
If you smell rotten eggs or sulfur, hear hissing, or feel dizzy: get everyone out of the home immediately. Don't flip light switches, use your phone indoors, or light anything.
From a safe distance, call NW Natural's 24-hour emergency line at 971-386-1515 and 911. Once the gas is shut off and the area is safe, call us to repair the line.
NW Natural will respond to a reported leak and shut off the gas to make your home safe, at no charge — but the utility does not repair your interior gas lines. That's the work of a licensed plumber.
Once the area is safe, we locate the fault, repair or replace the affected line, and pressure-test the system before restoring service.
Repair, installation, and everything in between — all permitted and leak-tested.
Fix leaking, corroded, or damaged gas lines and fittings, then pressure-test the system.
Pinpoint the source of a leak with electronic detection and a full line pressure test.
Run new gas lines for appliances, additions, and remodels — sized to your BTU load.
Move, extend, or reroute existing lines for a remodel or new appliance location.
Safely cap, decommission, or remove gas lines you no longer need.
Code-required pressure testing and sediment traps (drip legs) at every appliance.
We work with black iron/steel, CSST (flexible stainless), copper, and underground polyethylene gas pipe — chosen for the run and load. Oregon law requires gas piping to be installed by a licensed, gas-qualified plumber (OAR 918-695-0020), and most jobs need a permit and inspection.
We pull the permit, install to the Oregon Plumbing & Mechanical Specialty Codes, add the required sediment traps, and leak-test every line before we leave. Unpermitted gas work fails inspection and voids appliance warranties.
| Simple gas line repair | from $150 |
| Appliance line (stove, dryer) ~20–30 ft | $500 – $800 |
| New line installation (typical) | $300 – $900 |
| Long / underground runs | Quoted on-site |
Estimates for guidance; price depends on length, material, access, and number of appliances. You get an upfront, on-site quote, and financing is available on larger jobs.
For a leak, evacuate and call NW Natural + 911 first — then call us to repair it. Planning a new appliance line? Get a free, code-compliant quote.
From the first call to a clean finish, our licensed Portland plumbers handle gas line repair with upfront, flat-rate pricing and no overtime fees — day, night, weekends and holidays.
Call (971) 386-1515Smell gas? Evacuate and call NW Natural + 911 first, then call us.
Leave the home immediately — don't flip switches, use your phone indoors, or light anything. From a safe distance call NW Natural's 24-hour line at 971-386-1515 and 911. Once the area is safe, call us to repair the line.
Call NW Natural (971-386-1515) and 911 first — the utility responds and makes the area safe at no charge, but doesn't repair your interior gas lines. A licensed plumber does the actual repair.
Yes — Oregon requires gas piping to be installed by a licensed, gas-qualified plumber (OAR 918-695-0020), and most work needs a permit and inspection. We're licensed and pull the permit.
Most jobs run roughly $300–$900 depending on the run length, pipe material, and access; simple repairs start lower and long underground runs cost more. We give an upfront, on-site quote.
A typical stove or dryer line uses 20–30 feet of pipe and often runs around $500–$700, depending on the route and whether walls or floors must be opened. Underground or long runs cost more.
A rotten-egg/sulfur smell, hissing near a line or appliance, dead plants or grass, bubbling in standing water, a spike in your gas bill, yellow or orange flames, and symptoms like headaches, dizziness or nausea.
Stoves and ranges, gas dryers, water heaters, furnaces, fireplaces, BBQs and outdoor kitchens, fire pits, pool and spa heaters, and standby generators — new runs, extensions, relocations and hookups, all to code.
No — in Oregon gas line work must be done by a licensed plumber, and a mistake risks fire, explosion, or carbon monoxide poisoning. Always leave gas work to a licensed, gas-qualified professional.
Yes — same-day and 24/7 emergency service across the metro. For an active leak, evacuate and call NW Natural (971-386-1515) and 911 first, then call us for the repair.
Black iron/steel, CSST (flexible stainless), copper, and underground polyethylene. A sediment trap (drip leg) is a code-required tee-and-cap at each appliance that catches debris before the valve — a common inspection fail when missing.