Service area · Innisfil

In-floor heating in Innisfil, just down the road.

Radiant in-floor heating for new builds, additions and existing homes across Innisfil, on the western shore of Lake Simcoe, from Alcona and Lefroy to Stroud and Cookstown. We’re based in Barrie, next door, and every system starts with a room-by-room heat-loss calculation.

What we do in Innisfil

In-floor heating and hydronics in Innisfil

New builds, additions, basements and single rooms, plus the boiler that runs it all.

Radiant heating design

Room-by-room heat-loss calculations to the CSA F280-12 methodology, loop layouts, manifold schedules and water temperatures, for our own installs or as a design-only package for your builder or installer.

Whole-home radiant floors

New builds and major renovations, designed from the slab up, with every loop pressure-tested before and during the pour.

Retrofits & basements

Existing homes too: loops can go into a thin overpour, under the subfloor between joists, or into an addition or finished basement.

Boilers & mechanical rooms

Condensing boilers sized from a real heat-loss calculation, never a guess, with outdoor reset and clean, serviceable piping.

Snow-melt driveways & walkways

Glycol loops under concrete or pavers that clear snow and ice automatically.

Garages, shops & extras

Heated garage and shop floors, heated towel bars and hydronic baseboards, all run from the same warm-water system as your floors, plus yearly service for the whole system.

Radiant in an Innisfil home

Three common starting points

Whether it’s a new build or a home you’ve lived in for years, here’s where in-floor heating usually starts.

New builds

Designed with the house

Radiant goes in with the slab or the subfloor and is booked to your build schedule. We work from your drawings and coordinate with your builder.

Basements

The coldest floor, made warm

A basement slab is one of the best places for radiant: loops over rigid insulation, then the finished floor. It turns the coldest floor in the house into a warm one.

Lakeside living

Warm floors by the water

Homes near the lake see wind off the water all winter. A room-by-room heat-loss calculation sizes each room for the exposure it actually has.

How it works

From first visit to warm floors

  1. Step one

    Your plans, or a site walk

    We come out to Innisfil to walk your home, or start from your drawings: a new build, an addition, a finished basement or a single bathroom.

  2. Step two

    Heat loss & design

    A room-by-room heat-loss calculation to the CSA F280-12 methodology, then the loop layout, manifold schedule and water temperatures your space actually needs. How our designs work

  3. Step three

    Rough-in & testing

    Insulation down, loops laid exactly to the design, and every loop pressure-tested before and during the pour.

  4. Step four

    Commissioned & documented

    Every zone commissioned and balanced, the paperwork in your file, and a walkthrough of how it all works before we leave.

From our projects

What the work looks like before the floor goes down

PEX loops covering an entire basement floor over insulation
A whole basement, warm underfootLoops covering an entire basement floor over insulation, laid exactly to the design.
Loop layout following the shape of the room
Layouts that follow the roomLoop spacing and layout follow each room’s load and shape, so the floor heats as one surface.

See more past projects →

Local questions, answered

In-floor heating questions

Do you work across all of Innisfil?

Yes. We work across the Town of Innisfil, from Alcona and Lefroy to Stroud and Cookstown, and we’re based next door in Barrie.

Can you add in-floor heating to an existing Innisfil home?

Often, yes. Depending on the home, loops can go into a thin overpour, under the subfloor between joists, or into an addition or finished basement. A site visit tells us which route fits your space.

What flooring works over radiant heat?

Tile, stone, polished concrete, engineered hardwood and luxury vinyl all perform well over radiant. We design the system around your finished floor, not the other way around.

Do you do the plumbing too?

Yes. We handle heating and plumbing, so the radiant system and the plumbing scope can go under one contract with one trade. See how our systems work.

Your project next

Warm floors in Innisfil

Book a free consultation and we’ll walk your home or your plans, run the heat-loss numbers, and tell you exactly what radiant would take. No pressure, no guesswork.

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TRUE NORTH RADIANT (705) 984-9696 · TSSA · WSIB · Licensed & insured · Barrie, ON