Gas line installation in Toronto and the GTA. Bison Air runs natural gas piping for BBQs, ranges, fireplaces, garage and patio heaters, pool heaters, furnaces, boilers and tankless water heaters. Gas work is done by TSSA-certified technicians, sized for every appliance on the line, and pressure tested before anything is connected.
- ✓ TSSA-certified gas technicians
- ✓ Sized for the total load on your meter
- ✓ Pressure tested and leak checked
- ✓ Shut-off valve at every appliance
- ✓ 1-year labour warranty
Gas Piping by Bison Air


Gas Lines We Install
| Appliance | Notes |
|---|---|
| Outdoor BBQ | Line to the deck or patio with a shut-off and quick-connect |
| Gas range or cooktop | Line to the kitchen with an appliance shut-off |
| Fireplace or insert | Line and connection; venting depends on the unit |
| Garage or patio heater | Line, heater mounting and venting |
| Pool heater | Usually a long run; often needs a larger line |
| Tankless water heater | Up to 199,000 BTU; often needs a larger line from the meter. See tankless |
| Furnace, boiler, snow melt boiler | Sized with the heating system. See boilers and snow melt |
📏 Why Sizing Matters
Every gas appliance in your home shares one meter and one main line. Adding a tankless water heater, a pool heater or a large range can starve the furnace or boiler if the pipe is too small, causing poor performance and nuisance shut-downs. We add up the BTU load of every appliance, measure the pipe length, and size each run so everything gets enough gas at the same time. If the total load is more than the meter can supply, the gas utility may need to upgrade the meter; we tell you before work starts.
How We Install a Gas Line
1. Survey
Appliances, meter, route and where the line will run.
2. Load and sizing
Total BTU load and pipe sizes worked out.
3. Written quote
Route, materials and price.
4. Install
Piping run, supported and protected; shut-off at each appliance.
5. Test
Pressure test, then leak check at every joint.
6. Connect
Appliance connected, lit and checked.
🚨 Smell gas? Do not touch light switches or use your phone inside. Leave the house, then call your gas utility's emergency line or 911 from outside. Carbon monoxide alarm sounding? Get everyone out and call 911.
Adding a gas appliance as part of a bigger job? We can run the line during a heating or water heater installation and save you a second visit.
Why Choose Bison Air
- ✓ TSSA Certified gas contractor, WSIB, licensed and insured
- ✓ We work on boilers, furnaces, heat pumps, ductless, AC and water heaters
- ✓ Straight answers: repair when it makes sense, replace when it does not
- ✓ Installed prices published online, no hidden fees
- ✓ 5.0 on Google from 80+ reviews; ProScore #1 in Vaughan
- ✓ 1-year labour warranty on every installation
- ✓ Financing available through Financeit
Related
- ✓ All HVAC Services
- ✓ HVAC Installation
- ✓ HVAC Repair
- ✓ HVAC Maintenance
- ✓ Heating Services
- ✓ Cooling Services
- ✓ Heat Pump Services
- ✓ Water Heater Services
- ✓ Financing
- ✓ Contact Us
Areas We Serve
Gas line installation throughout Toronto and the GTA:
Toronto · North York · Scarborough · Etobicoke · Vaughan · Markham · Richmond Hill · Aurora · Newmarket · East Gwillimbury · King City · Stouffville · Mississauga · Brampton · Oakville · Milton · Burlington · Barrie · Innisfil · Orillia · Bradford · Keswick · Ajax · Pickering · Whitby · Oshawa · Orangeville
Get a Gas Line Quote
Tell us the appliance and send a photo of your gas meter and where the line needs to go. We will give you a written price.
Call 416-652-4323 Request a Quote
Serving Toronto & the GTA
