Header Sizing Placement
Openings carry loads differently depending on span, wall type, and structure above. Timberr places headers, jacks, and bearing points to the plan so windows and doors are not installed under weak framing.
Custom Framing
Window and Door Opening Framing GTA
Window and door opening framing has to hold the rough size, header, sill, jamb, bearing, and sheathing details that installers and inspectors depend on. Timberr frames new and revised openings to the drawings and Ontario Building Code, framed to spec, plumb, square, and inspection-ready.
- Licensed, Insured & WSIB-Covered
- Backed by our workmanship warranty
- 5.0 on Google
Get a Quote
Tell us what you need and we’ll get you a quote. 5.0 on Google · Licensed, insured & WSIB-covered · Workmanship warranty · Free, no-obligation quote & site visit.
5.0 on Google
Workmanship warranty, we stand behind our work Licensed, Insured & WSIB-Covered Completed to code & Ontario requirements Custom-framed to your plans Serving the GTA & surrounding area
What GTA clients say
5.0 · Verified reviews on Google B Brookevia Google
★★★★★
Timberr Framing did an excellent job with our commercial units! We'll definitely be using them again for future projects!
T Trudyvia Google
★★★★★
We have worked with Timberr Framing on a few projects, and they continue to impress with their great workmanship and reliable service in our commercial unit. We highly recommend them for all your metal stud framing needs!
W Williamvia Google
★★★★★
Highly recommend to anyone with a stacked townhome project! Outstanding craftsmanship once again Timberr Framing.
S Sokratisvia Google
★★★★★
I was impressed by Timberr Framing’s skilled craftsmanship during our commercial framing project. They delivered high-quality work and maintained strong structural integrity in our commercial development that required metal framing.
E Ericavia Google
★★★★★
Timberr Framing’s team was not only punctual and dependable but also demonstrated exceptional skills in both addition and commercial framing projects. We'll definitely hire them again!
C Cesarvia Google
★★★★★
Timberr Framing has an efficient process and always completes work on time. Their team is highly organized, and our team of developers are always satisfied with the final results.
Why Timberr Framing
Window and Door Opening Framing GTA, done right
Square Rough Openings
Installers need plumb jambs, level sills, and consistent rough sizes. We frame openings square so shimming, flashing, air sealing, and trim work start from a reliable structure.
Existing Wall Changes
New patio doors, enlarged windows, and moved interior doors often cut into existing studs or bearing. Timberr handles temporary support, reframing, and sheathing repair so the wall remains structurally sound.
Envelope-Ready Edges
Exterior openings need clean sheathing, sill support, and framing for flashing and cladding tie-ins. We leave the rough opening ready for weatherproofing details, not just a hole in the wall.
Our Process
Our Process
Window and door opening framing creates or modifies rough openings with headers, king studs, jack studs, sills, cripples, trimmers, sheathing cuts, and bearing support for exterior and interior openings. Timberr Framing coordinates with your engineer, architect, GC, window or door supplier, and exterior trades so openings are square, properly supported, and ready for Ontario Building Code inspection across the GTA.
- 01 Send your inquiry, plans, drawings, or a description of the build.
- 02 We review the plans and assess the site, then quote and schedule the crew.
- 03 Our crew frames the structure on site, to your drawings and the Ontario Building Code.
- 04 We leave it plumb, square, and ready for the framing inspection and the trades that follow.
More Detail
More About Window and Door Opening Framing GTA
What Affects Your Window and Door Opening Framing Quote
Every window and door opening is a small structural decision: header size, king and jack studs, and rough opening tolerance all have to agree with the unit that's going in. Timberr Framing sizes headers to the actual span and load above, not a rule of thumb, and squares every rough opening so the window or door installer isn't shimming out a mistake.
Quotes depend on opening count, size, and whether they're cut into new walls or existing ones. Cutting into an existing wall means temporary support and a load check before the opening is cut. Timberr keeps every rough opening envelope-ready, square, and plumb, and coordinates timing with the GC so window and door installers can move in without delay.
Timberr Framing coordinates opening timing with the GC and the window or door supplier, so rough openings are framed, squared, and ready exactly when the installation crew is scheduled to arrive on site.
Finished On Site
Framed on site and built to last
Clean framing, tight sequencing, and a tidy site, coordinated with concrete, drainage, openings, and surrounding trades, and completed to code where site work is in scope.
- Coordinated with the surrounding build
- Code-minded framing for real-world use
- Quote-ready support from plans to inspection
FAQ
Window and Door Opening Framing GTA FAQ
Do you offer window and door opening framing across the GTA?
Yes, Timberr Framing provides window and door opening framing throughout the Greater Toronto Area, framed to plan and the Ontario Building Code.
How do I get a quote?
Send your plans or a description through the form or call (416) 236-6744. We set up a free, no-obligation site visit and estimate.
Are you licensed and insured?
Yes, licensed, WSIB-covered, and carrying $5M liability insurance, with a workmanship warranty on every build.
Explore
Related Framing from Timberr
Wall Framing, for openings within exterior and interior walls.
Load-Bearing Wall Removal, for large openings and structural changes.
Structural Beam Installation, for beams above wide openings.
Renovation Framing, for new openings in existing buildings.
Subfloor and Sheathing, for sheathing cuts and exterior opening edges.
Our Work
View Our Projects See real projects across Toronto & Ontario
Custom homes, additions, renovations, and multiplexes, framed on site for builders, homeowners, contractors, and property teams.
Get a window and door opening framing quote
Send your plans, drawings, or a description. Timberr Framing reviews them and sets up a free, no-obligation site visit and estimate, licensed, insured, WSIB, built to the OBC.
Backed by our workmanship warranty, we stand behind every job · Licensed, Insured & WSIB-Covered
Send your project details
Tell us what you need and we’ll get you a quote. 5.0 on Google · Licensed, insured & WSIB-covered · Workmanship warranty · Free, no-obligation quote & site visit.
Window and Door Opening Framing GTA Across the GTA
View all service areas →Timberr Framing provides window and door opening framing gta, built to plan with quote-ready support across Toronto and surrounding Ontario communities.
Companies We've Worked With
Trusted by Leading Organizations
Timberr Framing supports plan-based framing for commercial, institutional, property, and builder-led projects across Toronto and Ontario.
Tim Hortons 
Subway 
University of Toronto 
Madison Group 
RioCan 
Women's College Hospital 
Starbucks 
Mazda 
TD Bank 
City of Toronto 
Popeyes Tim Hortons Subway University of Toronto Madison Group RioCan Women's College Hospital Starbucks Mazda TD Bank City of Toronto Popeyes