Gas line services

available for emergency services

Expert gas line services in seattle

Knockout Plumbing & Mechanical is your trusted Seattle plumbing team for safe, reliable gas line installations, repairs, and inspections. Our certified technicians adhere to strict safety standards, ensuring your home or business stays protected in the Greater Seattle area. Whether you need a new gas line or a quick repair, we’re here to provide prompt, expert service you can count on. 

From residential gas line installations for new appliances to commercial gas line rerouting, our team brings precision and peace of mind to every job. We work with homeowners, contractors, and property managers to ensure gas systems are installed or repaired according to Washington State code, with safety and efficiency at the forefront. Whether you’re upgrading to a gas stove, adding an outdoor BBQ hookup, or suspect a possible gas leak, Knockout Plumbing & Mechanical is ready to help. 

  • Gas Leak Detection & Repair:
    Identify and fix gas leaks quickly to ensure safety and prevent hazardous conditions.

  • Gas Line Replacement:
    Replace corroded or damaged gas pipes to restore safe, efficient gas flow throughout your property.

  • Gas Valve Repair/Replacement:
    Repair or swap out faulty gas valves to maintain proper pressure and control in your gas system.

  • Gas Line Inspections:
    Use specialized tools to inspect gas lines for wear, corrosion, or blockages, ensuring they meet safety standards.

  • Gas Line Rerouting:
    Reconfigure or extend gas lines during remodels or new installations to ensure a safe, code-compliant layout.

  • Appliance Gas Connection Services:
    Safely connect or disconnect gas lines for appliances like stoves, ovens, or water heaters with proper testing and verification.

  • Emergency Gas Line Repairs:
    Provide prompt, 24/7 service to address urgent gas line issues and prevent potential hazards.

All work done by Knockout Plumbing & Mechanical LLC is performed by certified technicians in compliance with local Seattle codes.

Ready to Get Started?

Whether you're upgrading your kitchen appliances, installing a backyard fire pit, or need urgent gas line repairs, Knockout Plumbing & Mechanical is here to help. Our licensed Seattle plumbers deliver safe, reliable gas line services with code-compliant workmanship and transparent pricing. 📞 Call us today at (206) 858-2211 or send us a message to schedule your service or request a quote. We’re proud to serve homeowners and businesses throughout the greater Seattle area!

FAQ – Gas Line Services

Q: Do I need a permit for gas line work in Seattle?
Yes. Any gas line installation, repair, or modification typically requires a permit. We handle the permitting process for you and ensure all work complies with local codes and inspection requirements.

Q: How do I know if I have a gas leak?
Common signs include a rotten egg smell (sulfur), hissing sounds near gas lines, dead vegetation over buried lines, or a sudden spike in your gas bill. If you suspect a leak, leave the area immediately and call your gas provider. Then contact us for repairs.

Q: Can you install gas lines for outdoor appliances like fire pits or BBQs?
Absolutely! We install gas lines for a wide range of outdoor appliances, including BBQs, fire pits, pool heaters, and patio heaters. We’ll help you plan the safest, most efficient setup.

Q: Do you work with both residential and commercial properties?
Yes. We handle gas line services for homes, apartment buildings, restaurants, and other commercial spaces throughout the greater Seattle area.

Q: How long does a typical gas line installation take?
It depends on the complexity of the job. Smaller installs (like appliance hookups) may take just a few hours, while larger or more complex projects may take 1–2 days. We’ll provide a clear estimate and timeline during your consultation.