Living Through Construction

Three occupancy patterns

Every renovation falls into one of three patterns, and the right one depends on scope, season, family, and tolerance for inconvenience.

Stay in place

Works for tightly bounded scope — a single bathroom, a bedroom, a basement finish — where one part of the house can be sealed off cleanly. Requires dust barriers, negative-pressure containment in some cases, and a functioning kitchen and bathroom outside the work zone for the duration. Works less well in winter when windows or roofs are exposed.

Partial occupancy

A main-floor renovation while the family lives on the upper floor, or vice versa. Demands a project where utilities can be cleanly split, and a builder set up to work occupied (which not all are). Working hours, containment, dust control, and access logistics all become contractual rather than informal.

Move out

For full-house renovations, structural rework, envelope replacement, or anything involving extended periods without heat or running water, moving out is usually the right call — and almost always cheaper than the people choosing partial occupancy think when they discount it. Most full-house renovations finish in 8–14 months once on site; budget rental accordingly.

How long it actually takes

We've written about this in the custom-home context (How long does a custom home take in BC?), and renovation timelines compress slightly but not dramatically. A full main-floor renovation typically runs 5–9 months on site after permits; full-house renovations 8–14 months; targeted single-room work 6–12 weeks. Hillside access, supply chain on specialty materials, and the number of inspections triggered all move the number.

Where renovation schedules really lose time

• Existing conditions discovered mid-demo. A 1960s house opens up and the framing isn't where the drawings said. Engineer back to site, drawings revised, new shop drawings, work resumes. Budget two weeks even when nobody did anything wrong.
• Long-lead items not ordered early. Custom windows, specialty cladding, certain mechanical equipment can carry 12–20 week lead times. Order them at design lock, not at framing.
• Inspections stacked late. A pre-drywall walkthrough (what we look for at pre-drywall) catches plumbing, mechanical, and framing errors while they're still cheap. Skipping it means catching them after drywall, which is never.
• Owner decisions delayed. Tile selection, fixture specification, paint colours — the late-stage decisions that block trades when they're not ready on time.

Communication cadence that works

A weekly site walk with the builder, a written 1–2 week look-ahead, a shared decisions log, and a single point of contact on the builder side. That's it. Renovations that try to run on group chat and ad-hoc texts end up with decisions made twice and a builder who can't tell which version is live.