Gas Line Installation
New gas line installation for appliances, furnaces, and fixtures — installed to code by a Class B gas fitter.
Running a new gas line — whether for a furnace, stove, fireplace, or outdoor appliance — has to be sized and installed to code. Our Class B gas fitters handle new gas line installs and give you one flat-rate price before work begins.
Signs you need gas line installation.
- Adding a new gas appliance (stove, fireplace, dryer)
- Running a line for a new furnace or water heater
- Extending gas service to a new part of the home
- Existing line undersized for a planned appliance
- No gas service currently run to where it's needed
Common causes.
New appliance installs
Adding a gas range, fireplace, or dryer often means running a dedicated line sized for that appliance's demand.
Home renovations
Finishing a basement or building an addition frequently requires extending gas service to a new area.
Undersized existing lines
An existing line sized for fewer appliances may not supply enough gas once a new one is added.
Repair vs. replace.
We diagnose first and recommend the option that actually fits — not the more expensive one.
Repair usually makes sense when:
- — The existing gas line is adequately sized and in good condition
- — Only a fitting or valve needs replacing
- — No new appliance load is being added
Replacement usually makes sense when:
- — An existing line is undersized for added appliance load
- — The line is old, damaged, or non-compliant with current code
- — Multiple new appliances are being added at once
Our approach: We size every new gas line to the actual appliance load, not just match what's already there.
The benefits.
Class B gas fitter certified
Gas line work completed to current code, not approximated.
Properly sized to appliance load
Sized for what you're actually running, avoiding future capacity issues.
Flat-rate pricing
One approved price before any work begins.
Our process, start to finish.
Call or request online
Tell us what's going on — same-day appointments available.
Flat-rate quote
We diagnose on site and give you one upfront price to approve.
Work completed
A Red Seal tech completes the job to code, cleanly and on time.
Warrantied & done
You get a warrantied repair and a straight invoice — no surprises.
Gas Line Installation available in:
Frequently asked questions.
You might also need.
Request your free, flat-rate estimate.
Call us directly for same-day service, or send your details and we’ll call you back — usually within the hour during business hours.