Residential Construction Services

In Ontario

From Design and Permits to Finished Homes, Additions, and Major Renovations

We provide complete residential construction services, combining planning, design, and building into one coordinated process. From new homes to major renovations, we deliver work that’s organized, accurate, and built to last.

Complete residential construction for new homes, additions, renovations, and conversions.
Planning, design, drafting, and permits managed by one coordinated team.
Clear project scopes, timelines, and communication from start to finish.
High quality building with full compliance to Ontario standards and inspections.
Serving all of Ontario with reliable support for homeowners and investors.

Residential Construction Services

Full-service building for homeowners, investors, and developers.

We handle:

New home construction
Additions and expansions
Major renovations
Basement conversions and suites
Structural and exterior upgrades

New Home Construction

Designed, engineered, and built with complete project oversight from foundation to final finishes.

Home Additions

Seamless expansions that integrate with your existing structure and meet all zoning and building requirements.

Major Renovations

Full-home transformations with structural coordination, modern layouts, and efficient construction management.

Basement Conversions & Suites

Legal, code-compliant suites and finished basements built to Ontario standards.

Integrated Design & Permits

One team coordinating drafting, BCIN plans, zoning checks, and permits before construction begins.

Projects We Support

Drafting & Permits for All Ontario Project Types

We prepare plans for:

New homes
Additions
Renovations
Basement conversions
Multi-unit conversions
Commercial build-outs
Restaurants & retail
Offices
Industrial spaces
Development planning
Site plan preparation

Tell Us About Your Project !

TESTIMONIALS

DEVELOPMENT SUPPORT

“Bunbury Builders guided us through the early planning stages with a level of clarity we hadn’t experienced before. Their team broke down zoning, design options, and project requirements in a way that made the process feel organized and manageable from day one. Every question was addressed quickly, and the direction they provided helped us make confident decisions. The planning support alone saved us time, stress, and costly mistakes.”

COMMERCIAL BUILD

“Our commercial build was handled with steady coordination and attention to detail from start to finish. Bunbury Builders kept the scheduling, design updates, and construction progress fully transparent, which made the entire experience unexpectedly smooth. Their professionalism showed in how they communicated and how consistently they kept the project moving. The finished space reflects exactly what we envisioned, and the build process itself remained efficient, reliable, and well-managed.”

ONTARIO PERMIT PLANS

“We needed Ontario permit-ready plans for a major renovation, and Bunbury Builders delivered with precision. Their drawings were accurate, compliant, and prepared quickly, which made city review straightforward. Any follow-up questions were handled immediately, and the team kept us informed at each stage. The entire process felt organized and stress-free, and receiving our permit without delays confirmed the quality of their work. Their support made a complex requirement feel surprisingly simple.”

FREQUENTLY ASKED QUESTIONS

What areas does Bunbury Builders serve?

We serve all of Ontario with a strong focus on Toronto and the GTA, including Peel, York, Durham, and Halton regions.

What types of projects do you support in Ontario?

We assist with residential builds, commercial construction, multi-unit developments, land development projects, renovations, additions, and Ontario permit plans. Our team and partner professionals guide clients from early planning through design, drafting, financing options, and coordinated construction support.

Do you provide architectural drawings and permit-ready plans?

Yes. We prepare drafting, architectural drawings, and complete permit-ready packages for residential, commercial, and land-development projects. This includes zoning reviews, consultant coordination, and assistance throughout the municipal approval process.

Can you help with land development or multi-unit projects?

We support land development across Ontario, including subdivision planning, land acquisition guidance, feasibility reviews, and multi-unit residential builds such as duplexes, triplexes, townhomes, and ADUs. Our team coordinates planning, drawings, and development steps to keep the project moving.

Do you handle commercial construction or tenant fitouts?

Yes. We work on commercial build-outs, change-of-use projects, retail and office fitouts, and light industrial spaces. We manage planning, drawings, permits, coordination, and construction support to ensure commercial projects meet Ontario building standards.

What is the typical process for starting a project with you?

Most projects begin with a consultation, followed by a site review, drafting or design work, zoning and code analysis, permit preparation, consultant coordination, and organized construction support. We guide clients through every phase to ensure clarity, structure, and smooth progress.

Do you work with homeowners, investors, and business owners?

Absolutely. We support homeowners building or renovating, investors planning development projects, and business owners preparing commercial spaces. Our services adapt to both small-scale improvements and large residential, commercial, or land-development projects

Do you assist with financing for construction or development projects?

We do not provide financing directly; however, Bunbury Builders works closely with Trillium Mortgage, a licensed Ontario mortgage brokerage established in 1989 with an impeccable record and more than three decades of experience. Our partnership with Trillium Mortgage has supported numerous clients over the years, including those turned down by traditional lenders. Through this long-standing relationship, clients can access equity-based private financing solutions for residential builds, commercial projects, major renovations, and land-development initiatives throughout Ontario.