Plumbing Service
Gas line repair and installation handled with the caution it actually requires in San Luis Obispo, CA
A rotten-egg smell near an appliance, a hissing sound close to a gas connection, or the need to run a new line for a stove, dryer, or fireplace insert all call for the same standard: a licensed plumber who treats gas work as gas work, not a shortcut version of a water line job. Drain Doctors Plumbing repairs damaged sections, replaces aging lines, and installs new gas lines for appliances and additions.
Overview
Careful, code-conscious gas line work
Drain Doctors Plumbing handles gas line repair and installation across San Luis Obispo, Arroyo Grande, Atascadero, Avila Beach, Cayucos, Morro Bay, Nipomo, Paso Robles, Pismo Beach, and Templeton. Our approach starts with confirming exactly where a line is compromised before any repair, replacement, or new connection work begins.
- Repairs leaks, corrosion damage, and physical line damage
- Installs new gas lines for appliances, additions, and remodels
- Handles both above-ground and buried gas line sections
- Serving homes, rentals, and small commercial properties across San Luis Obispo County
Get your gas line repaired, replaced, or extended by a team that treats every gas job with the seriousness it deserves. We focus on a methodical process that starts with confirming the actual problem and ends with a properly tested, safely connected line.
- Same-day response for suspected gas leaks when available
- Licensed and insured on every visit
- Locally owned, serving San Luis Obispo County since 1979
- Upfront pricing before any work begins

Older black iron and steel lines
Many homes built before the 1980s across San Luis Obispo were plumbed with black iron or galvanized steel gas lines, both of which are prone to internal corrosion after enough decades in service, even without any visible damage on the outside.
Remodels and appliance additions
Kitchen remodels, added fireplace inserts, and new outdoor kitchens or fire features often require running a new gas line or tapping into an existing one. Work done without proper sizing or sealing at the time of a past renovation is a common source of problems that surface years later.
Ground movement and buried lines
Buried gas lines on hillside lots or in areas with shifting soil face the same settling pressure that affects buried water lines, and a compromised joint underground is far harder to notice than one you can see.
Good to know locally
What actually causes gas line problems on the Central Coast
Gas line failures are mostly a matter of pipe age, material, and how a property has been used or modified over time, and a few local factors shape how often San Luis Obispo County homeowners run into an issue.

How it works
Our 3-step process
Diagnose and confirm
A licensed plumber tests the line, locates any leak or damaged section, and explains the repair, replacement, or installation options in plain terms before any work starts, along with upfront pricing.
Complete the work and verify
We complete the repair, replacement, or new connection, then pressure test the line and confirm every connection holds before we consider the job finished.

What's included in our gas line service
A proper gas line visit confirms more than whether gas is flowing. Our technicians check the full picture so the work is safe and holds up.
- Leak testing along the accessible length of the line
- Inspection of pipe material, fittings, and connection points
- Confirmation of correct sizing for existing or new appliance demand
- The actual repair, replacement, or new line installation
- A pressure test after the work to confirm the line holds
- A review of what caused the issue or what the new installation requires, so you know what to expect
The goal is a gas line that is safe and reliable, not a quick patch that leaves a question mark underneath it.
Built around your needs
Licensed plumbers who treat gas work as its own discipline
Gas line work is not treated as a faster version of water line work. Our technicians follow the testing and connection steps gas lines specifically require.
Transparent pricing with no hidden fees
You get a price before any repair, replacement, or installation work begins, whether the job is a small section repair or a new line run.
Responsive service with accountability you can trust
We show up when we say we will, and every completed gas line job is tested before we leave.
Signs it's time to call about a gas line
Some gas line problems are obvious. Others build quietly. Watch for these signs either way.
- A rotten-egg smell near an appliance, meter, or along a wall
- A hissing sound near a gas connection or buried line route
- A pilot light that won't stay lit or burns with an unusual flame color
- Dead or discolored vegetation in a straight line across your yard
- Planning a remodel, new appliance, or outdoor gas feature that needs a new connection
If you notice a strong gas smell or a loud hissing sound, leave the area immediately and call from somewhere safe rather than waiting to describe every detail in person.


Ongoing plumbing peace of mind
Drain Doctors Plumbing offers maintenance visits for households that want to catch small issues, including early gas line wear, before they become a safety concern.
- Priority scheduling for maintenance customers
- Periodic inspection of accessible gas connections and fittings
- A relationship with one team that already knows your property's plumbing and gas line history
Not sure if a maintenance visit makes sense for your home? Ask during your gas line service and we'll walk you through what fits.

Why us
Why choose Drain Doctors

Locally owned since 1979
Drain Doctors Plumbing has served San Luis Obispo County for over four decades, with technicians who understand the range of gas line materials and configurations found across the region's older and newer homes.
Same-day response for suspected leaks when available
A suspected gas leak gets prioritized, and we work to get a technician out as quickly as the day's schedule allows.
Transparent, upfront pricing
You approve the price before work starts, whether it's a repair, a replacement, or a new installation.
A reputation built on careful, tested work
Close to 130 Google reviews and a 4.9-star average come from customers who wanted the job done right, not rushed.
Licensed and insured technicians
Every gas line visit is handled by a licensed, insured plumber, not a subcontractor unfamiliar with your property or its systems.
Serving all of San Luis Obispo County
Not sure if your address falls in our service area? Call (805) 467-1214 and we'll tell you directly.
Good to know
FAQ
Answers to the questions San Luis Obispo homeowners ask most before gas line repair or installation.
Leave the area immediately, avoid flipping light switches or using anything that could create a spark, and call us or your gas utility's emergency line from a safe distance. Do not attempt to locate or fix the leak yourself.
A single damaged section in an otherwise sound line is often a targeted repair. A line with corrosion in multiple spots, or one that's decades old and made from outdated material, is typically better addressed with a full replacement, and we'll explain the reasoning either way.
Yes. New gas line installations for appliances, remodels, and additions are sized to the appliance's demand and connected to code, whether that means extending an existing line or running a new one.
A straightforward repair is often completed in a single visit. A new line installation or a full replacement can take longer depending on the length of run and whether it needs to go through walls, under a slab, or underground.
Requirements vary by jurisdiction and the scope of the work. We handle any permitting the job requires as part of the service.
No. If you suspect a leak, treat it as urgent: leave the area, do not operate switches or appliances, and call for service. If the smell is strong, leave the property and call from outside.
Still have a question? Call us at (805) 467-1214
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Get in touch
Get your gas line repaired, replaced, or installed the right way
Whether you're dealing with a suspected leak, an aging line that needs replacing, or a new gas connection for an appliance or remodel, Drain Doctors Plumbing treats every gas line job with the care it requires. Confirm the problem, explain the options, complete the work, and test it before we call it done.
Request your free quote
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Licensed, insured, and local since 1979. Get honest, upfront pricing before any work begins.
