Built to plan
Framed from your architectural and engineered drawings, to the plan and the Ontario Building Code, not by rule of thumb.
Framing in Caledon
Second Suite and In-law Suite Framing in Caledon
Second suite and in-law suite framing in Caledon and across the GTA, built to your drawings and the Ontario Building Code. Timberr Framing is licensed, insured and WSIB-covered, rated 5.0 on Google, with a workmanship warranty behind every job.
- Licensed, Insured & WSIB-Covered
- Backed by our workmanship warranty
- 5.0 on Google
Get your Caledon framing quote
Send the drawings, or just the address and what you are building. We will tell you what is missing before we price it.
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 You Get
What to expect from second suite and in-law suite framing in Caledon
Built to last
Engineered lumber, LVL/PSL beams, and connectors chosen for the spans and loads on the plans.
Quote-ready
Send specs, drawings, or photos and get a free, no-obligation site visit and estimate with no guesswork.
Code-conscious
Installation and site work completed in accordance with Ontario requirements.
Our Process
How our second suite and in-law suite framing process works
Ready to price second suite and in-law suite framing?
Send the drawings, or just the address and what you are building. We will tell you what is missing and what happens next.
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.
Local Context
Second Suite and In-law Suite Framing in Caledon
Understanding second suite and in-law suite framing
What changes the site plan in Caledon
Caledon Building Inspectors conduct the Town inspections; Peel Region is not the building-permit authority. A right-of-way occupancy permit applies to work on a Town road, sidewalk or boulevard. Heritage, conservation, Niagara Escarpment, Oak Ridges Moraine or Ministry of Transportation approvals can apply by address.
Caledon requires the framing inspection to pass before insulation and vapour-barrier inspection is requested, so the second-suite frame clears framing inspection first. A designated property or a property in a heritage conservation district can require a heritage permit. The required approval combination depends on the property rather than the Caledon name alone.
What belongs in the Caledon site scope
At the address, we verify suite layout, openings, ceiling constraints and separation details. We also confirm the current municipal approval status and the route for studs, engineered members and occupied-site access. That route is checked without assuming municipal road space is available.
The quote separates layout, structural changes, openings, separations, ceiling conditions and access, together with any road, grading, heritage or inspection condition triggered at this property. Timberr schedules the project from the GTA or York Region after those inputs are settled. Unresolved design and access conditions remain named rather than hidden inside the framing allowance.
The systems and conditions that change the work
A basement suite is constrained by foundation walls, beams, ducts and below-grade openings, while an upper-floor suite depends more heavily on floor-ceiling separation and stair access. That means your engineer may need to settle the load path before material is ordered.
A secondary suite is an additional dwelling unit within a house and follows the OBC provisions specifically written for that condition. That means your quote carries the matching member layout, connector schedule and site handling.
Mississauga separately permits additional units in locations such as basements, garages, upper floors and additions, subject to its municipal rules. That means you get the route supported by the drawings instead of a choice made from habit.
Walls and floor-ceiling framing separating units in a house with a secondary suite may use the continuous smoke-tight Type X gypsum alternative in 9.10.9.16(4). That means your following trades inherit that system's spacing, openings and limits.
The mistake we want found before the work begins
A basement may meet the general ceiling height and still fall short under one duct. If that projection drops below the permitted clear height, framing cannot recover the lost space after the mechanical route is fixed in place. We measure to the lowest beam, pipe and duct before the suite layout is released.
Plans, sequencing, and site decisions
Member and fastening decisions that affect the result
Secondary-suite ceiling height must be at least 1.95 m, which means your installed member must match the grade or product shown in the design. Clear height under beams and ducting in a secondary suite must be at least 1.85 m, which means you can verify the material condition before it is enclosed.
Loadbearing studs require Stud, Standard or No. 2 lumber; non-loadbearing studs may use Stud, Utility or No. 3, which means your bearing and connection detail must preserve that capacity. Installed framing lumber must contain no more than 19 percent moisture, which means you can trace the fastening requirement to the actual assembly.
The hold point and the trades waiting after it
Ontario's Part 9 framing notice includes substantially complete structural framing and HVAC ductwork and piping, which means your sequence must reach that visible hold point before finishes. Mississauga requires plumbing, electrical and HVAC rough-ins to pass before its framing inspection, which means you can plan the following trade around the stated response.
Mississauga checks ceiling heights, rooms, windows, structural openings and fire blocking while the frame is uncovered. That means your mechanical and electrical work may have to be complete before the framing review. Mississauga schedules fire-separation inspection after framing, sound insulation, plumbing and heating but before cover, which means you avoid reopening work the municipality needed to see.
What to send for a useful quote
Request the address, zoning confirmation, intended unit arrangement, permit status and municipal registration requirements, which means you give the estimator the current design basis. Request approved floor plans, fire-separation details, exit information and mechanical layouts, which means your takeoff can include the scheduled members and openings. Add the address, permit status and target start window, so you can separate what is ready to price from what still needs a decision.
Comparing framing quotes?
Ours names what we frame, what another trade supplies, and what has to be settled before we mobilise. Compare the scope, not two totals built on different assumptions.
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
Second Suite and In-law Suite Framing FAQ
Will Timberr take on second suite and in-law suite framing in Caledon?
Yes, when the drawings, site access and schedule support the project. Timberr takes on suitable Caledon work from its GTA and York Region service base, with mobilisation tied to the booked address.
Does this work need a building permit from Caledon?
It depends on whether the proposed scope is permit work. Caledon Building handles the permit inspections, with outside-agency approvals added where the address triggers them.
What must be ready for the municipal inspection?
The issued permit package and the work assigned to that inspection stage must be ready. Pass the framing inspection before requesting insulation and vapour-barrier inspection.
What can delay the crew start in Caledon?
Unresolved access approval or an incomplete material route can delay mobilisation. A Town right-of-way occupancy permit is required for qualifying work on a road, sidewalk or boulevard. The quote also needs layout, structural changes, openings, separations, ceiling conditions and access.
Not sure the drawings are ready?
Most are not, and that is fine. Send what you have and we will tell you what is missing before it costs you a week on site.
More in Caledon
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Request a second suite and in-law suite framing quote in Caledon
For the Caledon second suite and in-law suite crew, send the drawings, address, timing, and known site conditions. Under the Caledon second suite and in-law suite plan, Timberr will identify what the scope needs for a reliable quote and framing schedule.
Backed by our workmanship warranty, we stand behind every job · Licensed, Insured & WSIB-Covered
Send your project details
Send the drawings, or just the address and what you are building. We will tell you what is missing before we price it.
Second Suite and In-law Suite Framing Near Caledon
View all service areas →Timberr Framing provides second suite and in-law suite framing, 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