Our Process


A clear process, guided by experienced leadership.
From the first consultation through to final handover, your project is guided directly by Theorem’s leadership team. We remain closely involved at every stage - from design coordination and budgeting to construction oversight and final walkthroughs - ensuring clear communication, informed decision-making, and consistent execution from start to finish.
Our role is to simplify complexity, manage the details, and provide steady leadership throughout the process, so you feel confident, supported, and well-informed at every step.
A clear, proven process from feasibility to occupancy.
From your first conversation to final occupancy, our systematic approach removes uncertainty by clearly defining each phase, key decisions, and timelines - so your project moves efficiently through design, municipal approvals, and construction without surprises.
This phase establishes early clarity around the site, scope, and overall feasibility.
Deliverables include:
- Site analysis and review of existing property conditions
- Zoning and bylaw review to confirm development potential
- Preliminary cost guidance and budget expectations
- High-level project schedule and timeline overview
- Site tours of completed or active Theorem projects

Understanding typical project timelines
Residential construction projects are complex, but our systematic approach keeps everything clear and on track. You’ll always know what’s happening in each phase, when key decisions are required, and how we ensure your project continues to move efficiently through permitting and construction — without unwanted surprises.
3 months
Initial feasibility assessment of your lot, zoning review, architectural plans, and interior design selections with transparent cost estimates.
As little as 4 months
Building permit applications, city reviews, and approval processes. Timelines vary by municipality, Vancouver typically takes longer than Burnaby or New Westminster.
8 months
Foundation through final finishes with coordinated trades, regular inspections, and milestone meetings to track progress and budget.
1 month
Final inspections, utility connections, occupancy permits, and handover documentation ready for rental listing or family use.
Coverage
After completion – 2 years materials and labor, 5 years building envelope, 10 years structural defects with responsive service