Licensed & Insured · Master Gas Pipefitter
Gas Piping Services for King, Snohomish & Skagit Counties
From new gas line installation to emergency leak repair, Puget Sound Gas handles every aspect of residential and commercial gas piping — code-compliant, permitted, and guaranteed.
Serving: Seattle • Bellevue • Kirkland • Redmond • Bothell • Woodinville • Everett • Snohomish • Monroe • Sultan • Lynnwood • Marysville • Arlington • Anacortes • and 14+ more communities
What We Do
Our Services
Gas Line Installation
New gas line design and installation for homes and businesses. Interior and exterior lines from the meter to your appliances — fully permitted and code-compliant.
Learn More →Gas Leak Detection & Repair
Fast, reliable gas leak detection and repair. Our certified technicians diagnose and fix leaks in even the most confined spaces. Available 24/7 for emergencies.
Learn More →Appliance Hookups
Professional hookup for ranges, dryers, water heaters, fireplaces, BBQ grills, pool heaters, fire pits, and outdoor kitchens. Natural gas and propane systems.
Learn More →Standby Generator Lines
Gas supply line installation for standby backup generators. We size and install fuel lines to ensure your generator runs reliably when the power goes out.
Learn More →Seismic Shutoff Valves
Protect your home from earthquake-related gas fires. We install automatic seismic shutoff valves that cut gas flow the moment a significant earthquake is detected.
Learn More →Inspections & Maintenance
Comprehensive gas safety inspections, pressure testing, and preventive maintenance. Keep your gas systems running safely — whether it’s a routine check or a pre-purchase inspection.
Learn More →Master Gas Pipefitter
Led by Neal Markley, certified Master Gas Pipefitter
Licensed & Insured
Fully licensed in Washington State, fully insured
5-Star Yelp Rating
Verified 5-star reviews from real Western WA customers
Permit Included
We handle the permit process start to finish
Need a Gas Piping Contractor?
Call us today for a free estimate. We serve King, Snohomish, and Skagit Counties — available 24 hours a day, 7 days a week.
Call (425) 343-5566 Get a Free Estimate