Gas line installation isn't a DIY job in Ontario — it's regulated by the TSSA and for good reason. We do this work properly: pressure tested, inspected, and done to code so your insurance stays valid and your family stays safe. BBQ hookup, garage heater, fireplace, new appliance — we handle it all.
These are the most common gas line jobs we get called for in Toronto and surrounding areas:
Run a dedicated line from your home to a shut-off valve in your backyard. No more hauling propane tanks — open the valve, light the grill. We install these throughout the GTA from spring through fall.
A gas-fired unit heater in your garage makes a huge difference in winter. We run the gas line, install the heater, and handle the venting — all to code, all pressure tested before we leave.
Adding or replacing a gas fireplace, insert, or log set? We pipe the gas line to exactly where you need it and cap it off for your fireplace installer, or connect it directly if we're doing the full install.
We use electronic leak detectors to find leaks in supply lines, flexible connectors, shutoff valves, and appliance fittings. Once found, we repair or replace the affected section and pressure-test before calling it done.
Moving your stove to a kitchen island? Adding a gas dryer? Building an addition that needs gas service? We extend existing lines safely to wherever you need the supply point.
Running a brand new line from your gas meter to a new appliance, heating system, or commercial kitchen. We size the line correctly for the BTU load and do the full TSSA-compliant installation.
Prices depend on the length of line being run, the complexity of the route, whether we need to go through walls or under a slab, and the BTU load being served.
| Job Type | Typical Range |
|---|---|
| Natural gas BBQ line to backyard Standard residential install with shutoff valve | $300 – $600 |
| Gas dryer or stove hookup Short extension from existing supply | $250 – $450 |
| Garage unit heater — gas line + install Includes venting where required | $500 – $1,200 |
| Gas fireplace line From main to fireplace location | $400 – $800 |
| Full new gas line from meter Major appliance or new heating system | $800 – $2,500 |
| Gas leak detection and repair Includes diagnostic, repair, and pressure test | $200 – $700 |
Written quotes provided before work begins. Prices vary based on site conditions and run length.
Tell us what you're trying to connect and where — we'll give you a straight quote. Most jobs can be completed in a single visit.
416-827-8676 Request a written quote →Gas emergency line available 24/7
This isn't just a legal technicality — there are real practical reasons to care:
If a gas line installed by an unlicensed person causes a fire or carbon monoxide incident, your home insurance company can and will deny the claim. That's a risk that's simply not worth taking.
The Technical Standards and Safety Act in Ontario requires a TSSA licence for all gas installation and service work. This applies to contractors and homeowners alike — DIY gas work is illegal in this province.
Gas leaks and carbon monoxide are both invisible and odourless in their natural state. A properly installed, pressure-tested gas line is the only way to know the work was done right. We test every installation before we leave.
Get a free quote from a TSSA-licensed tech. Most jobs done in a single visit.
Call 416-827-8676