Home Addition Framing Newmarket — Licensed, Insured & 5-Star Rated

The cost of addition framing in Newmarket varies based on the type of addition, total square footage, and the degree of structural complexity.

Rear additions are typically the most cost-effective. Second-floor additions carry higher costs because the existing structure must support the new load. Garage conversions and in-law suites vary depending on the scope of work required.

To get an accurate price, contact Timberr Framing for a free, detailed written quote. We assess your existing home and plans before pricing — no estimates pulled from thin air.

Yes. Timberr Framing is fully licensed to operate as a framing contractor across Ontario, including Newmarket and all of York Region.

We carry $5M in liability insurance, are registered with WSIB, and comply fully with Ontario Building Code on every project. Licensing and insurance documentation is available on request.

We handle all types of residential additions in Newmarket:

• 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 any home addition, contact us to discuss.

A standard rear addition frame typically takes one to two weeks. A full second-floor addition takes two to four weeks depending on the size and complexity of the project.

Timberr Framing provides a clear project schedule at the quoting stage and keeps you updated throughout the build.

In most cases, yes. Additions that involve load-bearing changes, new foundation work, or a second-floor build require structural engineering. The Town of Newmarket requires engineered drawings as part of the building permit application.

Timberr Framing coordinates directly with structural engineers throughout the project and frames to their exact specifications.

Yes. Many older Newmarket homes — particularly bungalows and side-splits near Main Street and in central neighbourhoods — are structurally well-suited for second-floor additions with proper engineering.

Timberr Framing assesses the existing foundation and first-floor framing, coordinates with your structural engineer, and frames the addition to support the new load safely and to code.

Yes. Any home addition in Newmarket requires a building permit from the Town of Newmarket before construction begins. This includes second-floor additions, rear additions, side additions, garage conversions, and in-law suites.

Timberr Framing frames every project to Ontario Building Code and ensures the work is inspection-ready at handoff. Permits are typically handled by the homeowner or GC.

Yes. Timberr Framing regularly works as a framing subcontractor for GCs managing home addition projects across Newmarket and the broader York Region.

We coordinate with other trades and deliver on schedule. GCs looking for a dependable addition framing sub should contact us to discuss upcoming projects.

Timberr Framing provides home addition framing in Newmarket and nearby areas including Aurora, East Gwillimbury, and Georgina.

If your project is in an area not listed, use the form below and we are happy to discuss.

Yes. Ontario Building Code sets specific requirements for secondary suites including fire separation, sound transmission ratings, separate egress, and minimum ceiling heights. Getting this right starts with the framing.

Timberr Framing frames secondary suites to code — including fire-rated wall assemblies, sound isolation framing, and proper egress window framing. All work is left inspection-ready.