Renovation is renovation at any scale — but the process, risks, and management requirements change substantially as projects grow. Here’s what to understand as scope increases.
$20,000–$40,000: The DIY-Adjacent Zone
Bathroom refreshes, kitchen facelifts, flooring throughout, deck builds. A single contractor or two trades. Permits may or may not be required. Main risk: contractor quality. Main protection: clear written scope, milestone payments.
$40,000–$100,000: The Coordination Zone
Kitchen gut-renos, bathroom gut-renos, basement suites. Multiple trades, permit required. Main risk: scope creep, trade coordination. Main protection: detailed contract, change order process, permit compliance.
$100,000–$250,000: The Project Management Zone
Additions, full-house renovations, second storey. Architect or designer involvement is beneficial (and permit-required for some). Main risk: design gaps discovered during construction, concealed conditions, sub-contractor chain. Main protection: architectural involvement, detailed scope with allowances, holdback discipline.
$250,000+: The Full Project Zone
Major additions, full rebuilds within existing shells, complex multi-phase projects. Architect typically required for permit. Project manager or extremely experienced GC essential. Main risk: scope definition, change management, budget control across 18+ month timelines. Main protection: professional design, experienced GC with strong trade relationships, construction draw management.
The Consistent Truth at Every Scale
The 10% holdback rule, written change orders, permit compliance, and choosing contractors based on qualifications not just price — these matter at $20K and they matter at $2M. The fundamentals don’t change.
Discuss project management at any scale at home.renovation.reviews.