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If you’re planning a whole-home renovation in Kamloops—or a full main-floor transformation—you’re probably asking the same question everyone asks:

“What’s this going to cost?”

Renovation budgets aren’t driven by a magic “per square foot” number. They’re driven by a few major decisions that either keep the project predictable… or quietly blow it up.

Here are the biggest cost drivers we see.

The 7 biggest cost drivers

1. Structural changes and layout rework

Opening walls, adding beams, changing door/window openings, reworking stairs—structural scope increases complexity fast.

Typical structural beam/opening range: $30,000–$50,000+

2. Mechanical work (electrical, plumbing, HVAC)

This is where costs jump—especially if you’re moving plumbing, upgrading electrical, building a real lighting plan, or rerouting HVAC to suit the new layout.

3. Hazardous materials (asbestos)

Testing and remediation can significantly affect budget and schedule. Best handled early, before demo.

4. Finish level (the biggest variable you control)

Finish choices swing budgets more than most people expect. Labour is expensive either way, so ultra-low-end finishes often don’t save as much as people hope.

Kitchen finish-level example:

  • Standard: ~$75,000
  • High-end: ~$125,000
  • Luxury: $200,000+

5. Cabinetry and millwork

Vinyl wrap vs solid wood, material quality, internal organizers, and custom detailing can change totals dramatically—even in the same footprint.

6. Tile and stone (and complexity)

Tile budgets climb with large-format tile, niches, patterns, and detailed edge work—because the labour increases.

7. Logistics and custom details

Tight access, stairs, parking, bin placement, plus premium finish details (custom timber features, tight transitions, miter returns) all add labour time—and labour is the biggest cost driver in most renovations.

Real example (anonymized)

Large basement renovation (full gut): new layout + structural changes, reworked plumbing/electrical/HVAC, custom sauna, extensive tile work, custom timber features, millwork, paint/trim, high-end finishes.

Budget range: $200,000–$300,000+

Timeline: planning ~2 months, permits ~3 weeks, construction ~3.5 months

Biggest cost drivers: mechanical rework + premium custom details (sauna/tile/timber)

Quick cost anchors

  • Kitchen: $75,000–$150,000+
  • Bathroom: $35,000–$60,000+
  • Structural beam/opening: $30,000–$50,000+
  • Main-floor gut (kitchen + main level): often $200,000+

The fastest way to keep a renovation on budget

Make decisions early and stick to them. The biggest budget creep comes from repeated changes and details being decided mid-construction.

Next step

If you want realistic numbers for your home, book a free 30-minute video consultation. We’ll align on scope and clarify the biggest cost drivers before you commit.

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