How we deliver it
Our photos show two exterior wall openings. In one, the siding has been cut back cleanly around a window to expose the studs. In the other, a large opening has been cut through the wall and framed, ready for a new door. In both, the siding around the opening is left intact for the finishing trade.
The key to selective work is the line. We mark where demolition stops before we start and cut to it rather than pulling material away, so the edge left behind is ready for new work. Siding, sheathing and trim are cut, not torn.
Anything that carries load is supported before it's removed. For a new opening in a bearing wall, that means temporary shoring and a header sized by an engineer or to the Ontario Building Code, as the job requires. We leave the new framing to your contractor, or coordinate with them on site.
Wiring and plumbing in the wall are identified before cutting. Our photo shows an electrical box and cables left in place at the edge of the opening, ready for the electrician to reroute.
Where continued use is agreed in the project plan, we keep the debris route separate from occupants, protect floors and nearby finishes, and arrange temporary closure of exposed openings as the assessed conditions require.
Selective work is also used to take off an addition, a sunroom or a porch while the main house stays. The joint between the two parts is cut cleanly, the exposed wall is closed up with temporary protection, and the footings of the removed part are taken out so the ground can be finished.
An electrician-led opening example
In an illustrative electrical alteration, the responsible electrician and designer identify the required access and establish isolation or other necessary preparation. Steelpoint assesses the specified ordinary finish opening against that information. Electrical work and the final closure remain assigned to their providers. The opening is not an invitation to expose unidentified wiring or remove structural elements without review.
Plan the next use of this space
Building alterations
What to expect
- 01
Mark the line
We agree exactly what comes out and mark it on the building.
- 02
Written scope
The scope covers the opening, support, services and protection.
- 03
Support and isolate
Temporary support goes in and services in the wall are identified.
- 04
Cut and remove
Material is cut to the line and removed without disturbing the rest.
- 05
Close and hand over
The opening is left clean, protected and ready for framing.
Photos from this work
Frequently asked questions
- Can you cut a new door opening in an exterior wall?
- Yes. We cut to a marked line, support the wall where needed and leave the opening ready for the header and new framing.
- Do I need a permit for a new opening in Vaughan?
- Usually, yes, if it changes structure. A new opening in a bearing wall typically needs a building permit from the City of Vaughan. Your designer or the City can confirm.
- What happens to the wiring in the wall?
- We identify it before cutting and leave it safe at the edge of the opening for a licensed electrician to reroute.
- Can the rest of the house stay in use?
- Sometimes. The project team must first assess separation from the work, essential services, access and exposed openings. Confirm which areas can remain occupied and any restrictions before work starts.
Related services
Questions to resolve before this work
- Woodbridge sites with connected buildings: map what stays
- What if the demolition boundary changes after drawings are prepared?
- Masonry wall removal: resolve the wall's role before defining scope
- Warehouse mezzanine removal: establish what the structure serves
- Changing a tenant boundary: coordinate demolition with the new layout
- Interior demolition behind a retained exterior facade
Choose your project area
Start with Vaughan communities and planning, browse the GTA and surrounding area directory, or check a postal reference. Access, occupancy and the retained structure determine how this scope is assessed.
Planning this work?
Book a site visit and get a written scope for your project.
