Structural Renovations

Structural Renovation in Ontario

Structural renovation covers any change to how your house carries its loads: removing bearing walls, adding beams, cutting new openings, reinforcing floors or preparing a home for a second storey. In Ontario this work is never design-optional β€” a licensed professional engineer sizes every structural member, the drawings go to your municipality for a building permit, and inspectors review the work at set stages. We build that sequence into the schedule from the first conversation, because it is the schedule.

On site, structural work is a controlled sequence rather than demolition. Temporary shoring carries the load while the existing structure comes apart, new beams and posts go in exactly as drawn, and every point load is traced down through the storeys below to footings that can actually take it β€” sometimes meaning new pads poured in the basement. Nothing gets closed in until the inspector has seen it, and only then do drywall, trim and flooring bring the space back.

What this covers

  • Coordination with a licensed structural engineer and stamped drawings
  • Building permit drawings, application and municipal liaison
  • Engineered temporary shoring before any structure is opened
  • Supply and installation of beams, posts, lintels and connections as specified
  • New footings or foundation reinforcement where point loads require them
  • Scheduling and attendance at each staged municipal inspection
  • Drywall, trim and flooring reinstatement once framing is signed off

What affects the price

  • Span lengths and the loads each new member must carry
  • Whether point loads land on existing footings or need new ones poured
  • How many storeys sit above the work and what shoring that demands
  • What opens up once finishes come off β€” older framing often departs from the drawings
  • Material handling and access for heavy beams inside a finished home
  • Engineering scope and municipal permit timelines in your area

Every home is different, so we don’t publish flat prices β€” the quote is free and based on your actual job.

Common questions

Why are engineered drawings mandatory for structural work?
Because guessing at beam sizes is how floors sag and doors stop closing years later. The Ontario Building Code requires structural changes to be designed by a qualified professional, and your municipality will not issue a permit without stamped drawings. The engineering fee is small relative to the work it governs, and it is the document inspectors check the build against.
What is temporary shoring and why does it matter?
Shoring is a temporary wall or post system that carries the house's weight while the permanent structure is removed and replaced. It goes up before anything is cut and stays until the new beam is fully bearing. Under-built shoring is the single biggest risk in structural work, so ours is planned as carefully as the finished framing.
Can we live in the house during a structural renovation?
Often yes, depending on where the work sits. Structural phases are noisy and dusty but usually short β€” days rather than weeks for a single beam β€” and we contain the work area with dust barriers. Larger reconfigurations touching kitchens or the only bathroom are worth planning around, and we flag that honestly at the scoping stage.
What inspections happen during a structural project?
Your municipal building department reviews the work at defined stages β€” framing at minimum, plus footings before concrete is poured when new pads are involved. The framing inspection must pass before insulation and drywall close anything in. We book the inspections, meet the inspector on site and resolve any items before finishing work resumes.

Ready to sort out your structural renovation?

Tell us what your home needs β€” a small fix or a full project β€” and get a free quote.