BC&S Builder
BC&S Builder
Ontario General Contracting | Renovations & Conversions

Renovation and conversion workbuilt for real Ontario projects.

From legal basement suites and duplex conversions to additions and full-home renovations, BC&S helps owners move from scope review to construction with clear execution.

Legal basement suites

Code-conscious secondary suite work with clear scope definition.

Duplex conversions

Planning for separation, reconfiguration, and occupancy readiness.

Additions & renovations

Local general contracting for larger residential upgrades.

Permit-aware execution
Code-conscious planning
Renovation & conversion focus
English + Chinese support
Selected Case Studies

Proof through real project work.

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Ingersoll Schoolhouse Conversion
Change of UseIngersoll, ON

Ingersoll Schoolhouse Conversion

Adaptive reuse of a former schoolhouse into a multi-unit residential property, combining change-of-use coordination, building upgrades, full interior fit-out, and preservation of the building's historic character.

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Basement Suite Legalization
Secondary SuiteNorth York, ON

Basement Suite Legalization

Full-gut renovation creating a legal secondary suite with egress windows, separate entrance, fire separation, and all required mechanical and electrical upgrades to OBC standards.

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Duplex Conversion
Residential Conversion

Duplex Conversion

Transformation of a single-family residence into a legal duplex with two independent living units — comprehensive renovation including structural modifications, separate utility systems, sound separation, and full code compliance.

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Core Capabilities

Planning, coordination, and construction delivery.

Project Planning

We review the property, the likely scope, and the work path before construction starts.

Permit & Code Coordination

We frame projects around approvals, inspections, and code-aware construction decisions.

Construction Delivery

We manage execution with clear sequencing, site coordination, and closeout expectations.

Working Process

A practical path from scope review to completion.

01

Assess

Review the property, goals, and likely scope.

02

Plan

Define the construction path, constraints, and next decisions.

03

Build

Execute the work with disciplined sequencing and site control.

04

Deliver

Complete, inspect, and close out the project clearly.

Local Trust

Local renovation experience with bilingual communication.

BC&S supports Ontario homeowners and investors in English and Chinese, with project work centered on conversions, renovations, and practical property upgrades.

Ontario and GTA project support
English and Chinese communication
Renovation and conversion focus

Discuss the scope before you build.

Share the property, the project idea, and the likely goals. We can review scope, constraints, and the next construction steps.

Discuss Your Project