How Do I Know if I Need a New Gas Line Installed?

If you’re adding a gas-powered appliance — like a stove, dryer, fireplace, or outdoor grill — you’ll likely need a dedicated gas line. Also, converting from electric to gas heat often requires a new line to your HVAC system.

Is a Permit Required for Gas Line Installation in Olympia, WA?

Yes, most gas line installations require a permit and must follow specific local codes. At Olympic Plumbing, we handle the permitting process for you and schedule any necessary inspections.

Can You Install Gas Lines in Existing Homes Without Major Disruption?

Absolutely. We specialize in retrofitting gas lines into existing homes using strategic routing methods that minimize wall and floor disruption. We’ll walk you through the plan before work begins.

What Type of Piping Do You Use for Gas Line Installations?

We use materials like black iron or flexible CSST piping depending on the application. All materials meet local code standards and are selected for safety, longevity, and reliability.

Gas Line Installation in the South Sound Area

Planning an Upgrade? These Situations Call for a New Gas Line Installation

Gas line projects require precision and proper permitting. At Olympic Plumbing, we help homeowners across Olympia with installations for new appliances, and more. If you’re facing any of the following scenarios, it’s time to give us a call:

Adding a New Gas Appliance: New stove, dryer, or water heater? You’ll need a dedicated gas hookup installed to match the specs safely.
Replacing an Aging Gas Line: If your existing line is outdated or corroded, a full replacement ensures better safety and flow.
Outdoor Gas Features: Planning a gas grill, fireplace, or pool heater? We install reliable exterior gas lines that meet all local codes.
Code Compliance or Resale Requirements: Inspections revealed non-compliant lines or improper installations? We can bring your setup up to standard.

Gas Line Installation Services in Thurston, Pierce, Mason & Lewis Counties

At Olympic Plumbing, we provide code-compliant gas line installations across Olympia, WA, and beyond. Our licensed technicians bring safety, experience, and attention to detail to every project — whether inside the home or out.

Appliance and Fixture Gas Line Installation

We install gas lines for stoves, dryers, fireplaces, grills, and water heaters, ensuring all connections are secure and properly tested. Our work meets exact appliance specs for peak performance and peace of mind.

Gas Lines for Heating Systems and Conversions

If you’re switching to gas heat or installing a furnace or garage heater, we’ll size and install your new line safely. We also assist with conversions from electric to natural gas for efficient home energy use.

Code-Compliant Installations Using Quality Materials

Every gas line project includes proper materials, pressure testing, shut-off valves, and corrosion protection. We ensure everything complies with Olympia’s building codes for long-term safety and reliability.

Are You Ready to Get Started?

Let’s get your plumbing project underway — contact us today to schedule fast, reliable service.

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360-352-5164

Why Choose Olympic Plumbing for Gas Line Installation?

Gas line installation isn’t just about running pipe — it’s about protecting your home and ensuring everything works safely from day one. At Olympic Plumbing, we treat every job with the care and precision it deserves. Our customers count on us for expert service and a streamlined experience every time.

Deep Local Knowledge: We understand Olympia’s gas code requirements, permitting process, and soil conditions, so installations are smooth, safe, and fully compliant.
Personalized Planning: No two homes are the same. We assess your property layout, appliance needs, and future plans to recommend the best gas line configuration.
Clean, Courteous Technicians: Our crew shows up on time, protects your floors and walls, and leaves the space as clean as we found it or better.
Long-Term Peace of Mind: We build every line to last, using corrosion-resistant materials and secure fittings. Plus, we stand behind our work with honest guarantees.

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Testimonials

What Our Customers Say About Us

I had a severely clogged kitchen sink drain that I had tried everything myself to unclog. Finally called in the big guns at Olympic Plumbing. They sent us Technician Steven Shoopman and he went way above and beyond to make certain we have a long lasting, trouble free drain. He ran the camera down several times afterwards to ensure he got a good fix. When he spotted remaining grease pockets he didn't call it good enough, he kept at it until it was fully cleared. I was extremely impressed by his tenacity and professionalism. Definitely got our money's worth....thank you Steven, well done!!

Vincent

3 days ago

Jake was super helpful getting my shower working again when it was clogged! He responded very quickly and was very kind and respectful and great to work with. Thank you!

Courtney Murphy

4 days ago

Very professional and timely service. Very satisfied and would highly recommend company. Gaige and Trevor were great. I have had my annual pump house maintenance (and repairs) done by OPT for several years. Always superior service!!

Nancy Stewart

4 days ago

Scott was prompt, professional, and knowledgeable! He solved my problem in minutes with no hidden charges! Strong recommend!

Ryan Baugh

5 days ago

Started having issues with our kitchen sink draining slowly and hot water takes forever, called Olympic Plumbing. Scott Roderick came and fixed both issues. Excellent job and will definitely call them for future repairs.

Rodney Rowe

6 days ago

Jake Roderick was professional, respectful, and informative. The inspection revealed issues we were unaware of saving us from more expensive issues down the road.

Amber Henry

7 days ago

Rafael is an excellent plumber. Honest, knowledgeable, helpful and great communicator. Addressed an outdoor backyard spigot issue quickly and carefully. The replacement spigot system is better and more modern than the original that came with the house.

Judy Doyle

7 days ago

I had Robby J. come out and take a look at my spare bathroom valves and we had some issues finding a replacement valve at first but we did find one. Since I have an older home it’s been difficult repairing/replacing certain things which has been incredibly frustrating. But Robby was a big help on walking me through everything and even provided me with some financing options to lessen the blow which makes me incredibly happy that I have options. Thank you again for really helping me figure out my next steps and what options would guarantee a long-term solution. I appreciate your time and what you do for the community.

Paige Smith

7 days ago

Olympic Plumbing Technology was able to come out the very next day to fix a drain problem. Steve & Jake were professional & knowledgeable. They were able to quickly clear the drain pipe and restore flow using their specialized tools.

Tim Parker

7 days ago

Jake was dependable helpful and professional. It’s a relief to have this done. He was very communicative and also helped me locate a company to restore the wet stuff.

Emily Kirkman

1 week ago

Very professional and explained everything and made sure I had no questions.

Jeff McFarland

1 week ago

Great job along with being patient and working with me to answer any questions I had! Highly recommend! Follow-Up 18 May 2026: First off, every employee has been kind and courteous. This actual physical installation of the system is great, the plumbing is clean and tidy and looks great. The problem is the system. It really hasn’t worked, or at least hasn’t worked like I expected. I get a maximum of 100 gallons of water before iron starts to appear in the water again. When I got the work done I was given three options, so I the middle priced option that was presented as a “good” option, but not then “best” or “Peace of Mind” as Olympic put it. Anyway, I had a tech come back out and they checked the controller setting and nothing seemed out of order. I am still having them problem, and yesterday 17 May, the system only gave me 60 gallons of water before iron/color came back into my water. I have another appointment today 18 May, and will continue to post updates. No one ever told me what kind of Iron is in my water, but I think the “Good” system option would still give me enough water to have hundreds of gallons. Right I have to regen every day, maybe twice because if our water needs. I hope they can come up with a solution.

Mike Dearborn

1 week ago

Once he got to my home he apologized for the time it took to get back to me. He went straight to work. He had to snake out the sink three times. Finally got it cleared. He gave me suggestions to make clearing clogs better next time He was very polite and professional.

Saundra Duncan

1 week ago

Jake Roderick was friendly, professional, and quickly identified and fixed our leak. Really appreciated the clear communication and quality service.

Rebecca Elle

2 weeks ago

Robbie replaced a faulty drain line union in our condo crawl space and fixed the slope on some settled pipes thanks!!

Management, East Bay Condo (Mick)

2 weeks ago

Jake R did an amazing quick fix in my bathroom. I needed help problem solving my toilet connection and help with my removal of my toilet and he did it promptly. Explained everything he was doing and helped me figure out my next step in finishing my over all project. THANK YOU!