Home Addition Framing Oakville — Licensed, Insured & 5-Star Rated
Oakville's Premier Addition Framing Contractor
Home addition framing in Oakville covers second-floor additions, rear additions, side additions, garage conversions, and in-law suite framing built to Ontario Building Code and left inspection-ready.
Home Addition Framing Oakville needs clean layout, code-aware framing, and an inspection-ready handoff from the start. Oakville is one of the most sought-after communities in the Greater Toronto Area — and its homes reflect that. From heritage properties in Old Oakville and Bronte to executive estates in Glen Abbey and north Oakville, homeowners here expect precision craftsmanship and premium results.
Timberr Framing is a fully licensed home addition framing contractor serving Oakville and surrounding communities. We frame second-floor additions, rear additions, side additions, garage conversions, and in-law suites — all built to Ontario Building Code and left inspection-ready.
We carry $5M in liability insurance, are registered with WSIB, and hold a 5.0 rating across 40 Google reviews and 11 HomeStars reviews, and deliver the level of structural quality that Oakville homeowners demand. Whether it is a custom second-storey build on a lakefront property or a rear extension on a downtown Oakville home, every project receives the same attention to detail.
Oakville’s affluent housing market means homeowners invest in home addition framing in Oakville to expand living space, add multi-generational suites, or create custom-designed rooms that match the character of their existing home. Timberr Framing delivers house addition framing that holds up structurally and sets the stage for premium finishes.
Browse what we offer below — or contact us now if you already know what you need.

Our Addition Framing Services In Oakville

Second-Floor Addition Framing
Complete structural framing for second-floor additions — including new floor systems, load-bearing walls, roof framing, and structural tie-ins to your existing home. In Oakville, second-floor addition framing is common on established homes in Bronte and downtown Oakville where homeowners want to double their living space without sacrificing yard.
The existing foundation and first-floor framing must support the new load. Timberr Framing works with your architect and engineer to execute the plan with precision.

Rear Addition Framing
Rear additions allow Oakville homeowners to expand kitchens, add family rooms, or create open-concept living spaces while preserving the home's street-facing character. We frame rear bump-outs, kitchen extensions, and full-width rear builds — all properly tied into your existing structure.
All rear addition framing in Oakville is completed to Ontario Building Code with clean structural tie-ins.

Side Addition Framing
Side additions extend into your side yard to gain usable square footage. In Oakville, these builds require careful attention to the town's setback requirements and integration with the existing home's architecture.
Timberr Framing handles the structural framing for side additions of all sizes — from compact extensions on narrower Old Oakville lots to generous builds on larger north Oakville properties.

Garage Conversion & Addition Framing
Converting an existing garage into living space or building a new attached garage addition requires structural framing that meets code. In Oakville, garage conversions with second-floor living space above are a popular way to add both function and value.
We frame garage-to-suite conversions, garage additions with upper-level living space, and standalone garage structures. All work is inspection-ready.

In-Law Suite & Secondary Suite Framing
In-law suites and secondary suites allow Oakville homeowners to accommodate multi-generational living or create rental income. The framing must meet Ontario Building Code requirements for separate dwelling units — including fire separation, egress, and sound isolation framing.
Timberr Framing understands the code requirements for secondary suites and frames every detail to spec.
Why Oakville Homeowners Choose Timberr Framing
When you are investing in a custom home addition in Oakville, the framing contractor sets the foundation for everything that follows. A precise, code-compliant frame means fewer issues with finishing trades and a better result overall.
- Fully licensed addition framing contractor — licensed across Ontario
- $5M liability insurance — full coverage on every project
- 5.0 Google rating — 40 verified reviews
- 5.0 HomeStars rating — 11 verified reviews
- Structural tie-in expertise — we connect new framing to existing structures correctly
- On-time delivery — clear scheduling and direct communication
- Clean job sites — organized crews who respect your property and your neighbours
How It Works

Contact us by phone or through the form at the bottom of this page. We review your addition plans, visit your Oakville property to assess the existing structure, and provide a detailed written quote with no obligation.

We confirm structural plans, material requirements, and schedule with you or your GC directly. If structural engineer coordination is needed for load-bearing changes or foundation work, we handle that communication.
Our licensed crew arrives on schedule and frames your addition to spec. We manage structural tie-ins to your existing home, coordinate deliveries, and keep you updated throughout. Every stage is verified against your plans before we advance.

All addition framing is completed to Ontario Building Code and ready for Town of Oakville inspection. We do not hand off until the structure is right — and we support the inspection process as needed.
Frequently Asked Questions — Home Addition Framing Oakville
How much does home addition framing cost in Oakville?
Addition framing costs in Oakville vary based on the type of addition, square footage, and structural complexity. Oakville's premium housing market often involves custom architectural details that can influence framing scope.
A rear addition frame is generally the most cost-effective. Second-floor additions involve more structural work — including potential foundation reinforcement on older Oakville homes.
The most accurate way to budget is to contact Timberr Framing for a free, detailed written quote. We assess your plans and existing structure before pricing.
Is Timberr Framing licensed for addition framing in Oakville?
Yes. Timberr Framing is fully licensed to perform framing work across Ontario, including all types of home addition framing in Oakville.
We carry $5M in liability insurance, are registered with WSIB, and operate in full compliance with Ontario Building Code. Licensing and insurance documentation is available on request.
What types of additions do you frame in Oakville?
We frame all types of home additions across Oakville:
- Second-floor additions — full upper storey builds View details
- Rear additions — bump-outs, kitchen extensions, family room builds View details
- Side additions — extending into your side yard View details
- Garage conversions and additions — garage-to-living conversions, new attached garages
- In-law suites and secondary suites — separate dwelling units within your home
If your project involves structural framing for a home addition in Oakville, contact us to discuss.
How long does addition framing take?
A standard rear addition frame typically takes one to two weeks from start to completion. A full second-floor addition takes two to four weeks depending on size, architectural complexity, and weather conditions.
Timberr Framing provides a detailed project schedule during quoting so you know exactly what to expect.
Do I need a structural engineer?
In most cases, yes. Any addition involving load-bearing changes, new foundation work, or a second-floor build requires structural engineering. The Town of Oakville requires engineered drawings as part of the permit process.
Timberr Framing is experienced working with structural engineers and coordinates directly with them to ensure the framing meets all specifications.
Can you tie a new addition into my existing home?
Absolutely — this is one of the most important aspects of any addition project. A poor tie-in creates structural weaknesses, water infiltration risks, and problems for every finishing trade.
Timberr Framing specializes in structural tie-ins between new additions and existing Oakville homes. We assess your existing framing, identify load paths, and connect the new structure properly.
Do I need a building permit for framing?
Yes. Any home addition in Oakville requires a building permit from the Town of Oakville before construction begins. This includes all addition types — second-floor, rear, side, garage conversions, and in-law suites.
Timberr Framing frames every addition to Ontario Building Code and ensures all work is inspection-ready at handoff.
Do you work with builders and general contractors?
Yes. Timberr Framing regularly works as a framing subcontractor for general contractors managing custom home addition projects in Oakville.
We coordinate scheduling with other trades and deliver framing that meets the quality standards Oakville projects demand. If you are a GC looking for a reliable framing sub, contact us.
What areas do you serve?
Timberr Framing provides home addition framing in Oakville and nearby areas including Burlington, Milton, and Mississauga.
If your project is in an area not listed, use the form below and we are happy to discuss.
Can you frame an in-law suite that meets Ontario code for a secondary suite?
Yes. Ontario Building Code has specific requirements for secondary suites including fire separation, sound transmission ratings, separate egress, and minimum ceiling heights. Every element of the framing must account for these requirements.
Timberr Framing understands the code requirements for secondary dwelling units and frames accordingly — including fire-rated wall assemblies, sound isolation framing, and proper egress window framing. All work is left inspection-ready.
---Get a Free Addition Framing Quote in Oakville
Tell us about your addition project and we will respond within one business day.
What Happens Next
- We review your project details within one business day.
- We contact you to confirm scope, timing, and site conditions.
- You receive a clear framing quote with no obligation.
Licensed, insured, WSIB-registered, and backed by 5-star reviews.
Call Us
(416) 236-6744
Email Us
timberrframing@gmail.com