
Gas Line Installation & Repair in Portland, OR
Gas Line Repairs Across The Portland-Vancouver Metro Area
From minor leaks to more extensive damage, our gas line technicians can tackle leaking or damaged pipes and gas fixtures to ensure the safety and efficiency of your gas system.
Gas Line Repiping & Installation
Our gas line installation and repiping service is designed to deliver an efficient, safe, and reliable gas supply in your home or business. Whether you are looking to install a new gas line for a specific appliance or need to repipe your entire gas system, our skilled technicians are here to help.
10 year Warranty
Our warranty provides a peace of mind on repiping, gas line repairs, replacements, installation, or upgrades for residential and commercial gas lines.
Gas Line Repair Deals & Discounts
Are you shopping for deals and discounts on your plumbing or excavation services? Legacy Plumbing and Excavation offers senior citizen, first responder, & veteran discounts on all of our plumbing services. Call to schedule your appointment and to take advantage of our customer discounts.
Emergency Gas Line Repair
Critical plumbing issues never happen at a convenient time. Whether you’re dealing with burst pipes, clogged drains, or malfunctioning water heaters, we’re just a phone call away!
Why Choose Legacy Plumbing & Excavation?
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Proudly local and family-owned, built on trust, care, and community.
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You can rest assured that our team is licensed, insured, and thoroughly vetted.
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Get the immediate help you need, whenever you need it.
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Our commitment to your satisfaction is backed by our warranty.
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Proud to hire veterans who bring dedication and integrity.
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Some things just can't wait. We can come see you today!
Gas Line FAQ
What are some signs I have a leaking gas line or fixture? There are several signs that may indicate you have a leaking gas line. These include:
- Smell of Gas: Natural gas is odorless, but gas companies add a distinctive odorant to help detect leaks. If you smell a strong, unpleasant odor similar to rotten eggs, it could be a sign of a gas leak.
- Hissing Sound: A leaking gas line may produce a hissing or whistling sound near the gas pipes or appliances.
- Dead Plants: If plants near your gas line are dying for no apparent reason, it could be due to a gas leak affecting the soil.
- Physical Symptoms: Exposure to natural gas can cause symptoms like dizziness, nausea, fatigue, or headaches. If you experience these symptoms and they improve when you leave the premises, it could be a sign of a gas leak.
- Higher Gas Bills: A sudden increase in your gas bill without a corresponding increase in usage could indicate a gas leak, as the gas is escaping instead of being used.


Hear From Our Happy Customers
We're Rated 4.7 Stars With 120+ Google Reviews!
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Great Work & Reasonable Pricing
"Legacy completed a whole-home repipe for us. Really great work and reasonable pricing. From the owners to workers, they were all super knowledgeable, friendly, and answered my every question."- Wild M. -
Service Was Second to None
"Had a wonderful experience with their services. The owner, Brian, was warm and attentive when we reached out. Their prices were reasonable and the service was second to none."- Ben S. -
Owner Who Truly Cares
"Amazing service, quick response time, and notifications for when the tech is going to arrive. The owner is hands-on and truly cares about the projects and his customers. I love using them for my plumbing needs."- Brandon G. -
Honest & Dependable Company
"This is a great company! They provided a thorough evaluation of my needs and several options for solutions. It's comforting to know that there are honest and dependable businesses out there. They will be my go-to company for all of my plumbing needs!"- Beth F. -
More Than Satisfied
"I hired Legacy Plumbing & Excavating over the weekend to repair my water heater, and I was more than satisfied. They turned a stressful situation into relief by the end of the day. I will be calling them for future needs."- Lindsay R. -
Fair Prices & Arrived Early
"Highly recommend Brian and the team. We needed a hot water heater installed. Not only were the prices fair, but the plumber was kind enough to arrive early and complete the work before the agreed-upon arrival time."- Nick B. -
Outstanding Job on Water Main
"Legacy did an outstanding job! They were quick to respond and get things in motion. We had a water main leak, and they got things in motion. We were very pleased with how the job turned out!"- Robert C. -
A First-Class Company
"Legacy is a first-class company. They came out to our house and found the leak in a buried water line and made an immediate repair. Jeremy was great to work with. I couldn't ask for better customer service."- Ronald S. -
Above & Beyond Service
"These guys were great. I got a very reasonable price and excellent service. They went above and beyond to make sure that we had hot water!"- Spencer C.