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Gas Line Installation

Gas lines sized for your appliance load, with the route and shutoff access planned first. Natural gas and propane lines for homes from Whitby to Cobourg.

Reilly reviewing a planned gas-line route in a basement

Platinum Gas installs natural gas and propane lines for fireplaces, ranges, dryers, BBQs, pool heaters and outdoor fire features. We check the equipment demand and existing supply, plan the route and complete the quoted line and connection work.

Add gas where you want it.

Get a free gas line quote

Gas line installation in Bowmanville, sized for every appliance you plan.

A new range, dryer, fireplace, BBQ or pool heater adds load to your gas system. Reilly, a licensed G2 gas fitter with more than 10 years in the trade, sizes the line for what you're adding now and later, so walls only get opened once. Quotes are free.

Home gas-load planning with appliance specifications and a property sketch

Sized for the whole house

An undersized line can starve an appliance, leaving a weak flame or a furnace that struggles while the BBQ is running. We add up each appliance's gas demand, check your natural gas meter or propane supply, what's already connected and the length of the run, then pick the pipe size and material to match.

Pressure-tested and under warranty

Every new line is pressure-tested before anything is connected, then each appliance is lit and checked. Shutoffs go where you can reach them, and outdoor or buried sections get the protection they need. The work carries a Platinum Gas workmanship warranty, and evening and weekend appointments mean you don't lose a workday.

Unfinished basement and planning tools for an accessible gas-line route

If a pool heater might follow the BBQ in a year or two, plan both now so the line only goes in once. Your quote shows the route, shutoff and connections, and who arranges Ontario One Call locates, digging and restoration. Platinum Gas is based in Bowmanville and runs natural gas and propane lines inside, outside and underground across Courtice, Newcastle, Oshawa, Whitby, Port Hope and Cobourg. Send the appliance models, where each one is going and a photo of your gas meter or propane tank.

Indoor appliance gas lines

Add a gas line for a range, dryer or fireplace.

A new appliance location may need a branch from the existing system or a different route through the basement, walls or ceiling. We assess the supply alongside the other gas equipment in the home.

Share the appliance model and renovation drawings before drywall or cabinets go in. We identify the connection and accessible shutoff position, as well as any openings that another contractor will need to restore.

Floor plan, measuring tools and fittings used to illustrate gas-line route planning

Outdoor gas connections

Supply a BBQ, pool heater or fire feature.

Outdoor gas lines must suit the appliance demand and the conditions along the route. Deck framing, hardscape, drainage and areas exposed to damage all affect the installation.

Buried work also requires locates and an excavation plan. Ontario One Call locates and separate private-line locates may both be needed; your quote confirms who arranges these and who handles digging and restoration.

Closed gas pool heater in an ordinary level backyard

Renovations and future additions

Include future appliances while the route is open.

A renovation is an opportunity to review the gas system for the equipment you intend to add. Tell us about planned fireplaces, cooking appliances, pool heaters or patio features, even if they belong to a later stage.

We can assess the known demand and routing together, then explain the work included now and what would still be required later. Any change to the appliance plan needs a capacity review.

Gas range and accessible kitchen renovation space for appliance planning

Planning more than one appliance?

List everything you're adding now and later. One line sized for all of it means walls only get opened once.

Get a gas-line installation quote

Why Platinum Gas

Sized, run and tested by one licensed technician.

★★★★★

Reliable, knowledgeable, responsive, and professional from start to finish.

Danielle Elias

Fireplace installation

Read full review on Google

Platinum Gas reviews the appliances and route, explains the gas-line quote and completes the agreed work and checks. Utility and other-contractor responsibilities are sorted out in advance, so nothing falls between trades.

Kitchen gas-appliance setting before final finishes

Run it once, before the finishes go in.

Share every appliance you're planning, and the line goes in sized for all of them while walls and decks are still open.

How gas-line installation works


  1. List the appliances and locations

    Send the models, fuel, proposed positions and any future additions. Include photos or drawings showing the route and the stage of construction.


  2. Review the route and quote

    We assess supply, demand, access and protection, then confirm the gas work, appliance connections and responsibilities for locates, digging and restoring finishes.


  3. Install and complete the checks

    We install the quoted line and complete the required tests, then confirm which appliance connections and startup checks are included and what access must remain available.

Gas line questions

What to send for a quote, when to involve the gas technician and how to plan connections alongside your renovation.

Can you quote a gas line from the distance alone?

Distance is one factor. We also need the appliance models and fuel, existing gas supply, other connected equipment and the proposed route. An accessible basement route involves different work from a line behind finished walls or beneath a patio. Photos and drawings help establish what needs an on-site assessment.

When should I contact Platinum Gas during a renovation?

Before framing, walls, cabinetry, decking or landscaping restrict the route. Share the equipment specifications and construction schedule so gas work can be coordinated with access openings, excavation and other trades before finishes are installed.

Can one gas line supply several planned appliances?

That depends on their combined demand, the available supply and the route. Send the full appliance list, including later additions, so we can assess whether a line with branches is suitable or whether other supply changes are needed.

Who handles locates, digging and repairs to finished surfaces?

Your quote assigns those responsibilities. Underground work requires the appropriate utility locates, and privately installed lines such as house-to-BBQ or pool-heater piping need separate private locates. Excavation, drywall, stone, cabinetry and landscape restoration are included only when the quote says so.

What affects gas-line installation cost?

Appliance demand, line length, route, materials, protection and access affect the price. The quote also depends on the number of appliance connections, testing and any excavation or finish work. Providing the complete appliance plan helps us price the actual job.

What should I keep in mind after the line is installed?

Keep shutoffs and service access clear, and retain the installation information. Have the supply reviewed before adding or changing an appliance. Do not move or alter gas piping yourself. Arrange the appropriate utility and private-line locates before future digging near underground lines.

Free gas line quote

Tell us what you're connecting.

List the appliances, where they're going and your build schedule. Quotes are free.

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Floor-plan notes, measuring tape and separate fittings for gas-line planning

Adding a range, BBQ or pool heater?

Send the appliance models and where each one will go. We'll size the line and send a free quote.

Get a free quote