Basement Renovation in Vancouver
Vancouver's premier renovation company for kitchens, bathrooms, commercial spaces, and full home remodels.
About Basement Renovation in Vancouver
Metro Vancouver basement renovations — from finishing an unfinished space to a fully legal secondary suite with separate entrance, full kitchen, and ensuite. We pull permits, handle fire-separation and egress requirements, coordinate the inspection schedule, and deliver a code-compliant, rentable space.
Every basement project includes a written scope, fixed-price contract, BC Building Code §9.36 (low-rise residential) permit package, fire-separation per §9.10, $5M CGL, WorkSafeBC, and our 3-year workmanship warranty.
Real Vancouver Basement Costs (2026)
| Tier | Scope | Total Investment |
|---|---|---|
| Basic finishing (no kitchen / bath) | Drywall, electrical, lighting, flooring, paint, baseboards, optional rec room | $50,000 – $90,000 |
| Finishing + 1 bathroom | Above + 3-piece bathroom rough-in + finish | $80,000 – $130,000 |
| Legal secondary suite (1 bed) | Full kitchen, 3-pc bath, separate entrance, fire separation, egress windows, separate panel | $130,000 – $200,000 |
| Legal suite (2 bed) + ensuite | Above + 2 bedrooms with code-compliant egress + premium finishes + ensuite for primary | $180,000 – $280,000 |
| Premium suite + entertainment area | Wet bar, theater room, gym, sauna, premium finishes throughout | $200,000 – $350,000+ |
What's Included
1. Pre-construction
- Existing-conditions assessment (moisture, ceiling height, wiring age)
- BC §9.36 + §9.10 code review
- Permit package (City of Vancouver / Surrey / Burnaby — varies by jurisdiction)
- Structural assessment if low ceilings (raising the basement floor)
- Soundproofing planning (especially for legal suites above bedrooms)
2. Critical Code Items (Included in every legal suite)
| Item | What it does |
|---|---|
| Fire separation between units | 5/8" Type X drywall on ceiling + smoke-sealing penetrations |
| Interconnected smoke + CO alarms | Hardwired throughout both units |
| Egress windows in bedrooms | Min 0.35 sq m clear opening, 0.55m wide, sill ≤ 1m above floor |
| Separate entrance | Direct from outside, no shared corridor with main unit |
| Separate panel + meter (sometimes) | Permits separate billing |
| Sound transmission rating STC 50+ | Floor/ceiling assembly between units |
| Ventilation per BC §9.32 | Bathroom + kitchen exhaust direct to exterior |
| Heat source | Independent thermostat OR shared with proper zoning |
3. Waterproofing
| Issue | Solution | Added cost |
|---|---|---|
| Existing damp or musty smell | Interior dimple board + drainage to sump | $4K–$12K |
| Active leak / efflorescence | Interior + spray foam + dehumidifier system | $6K–$18K |
| Major moisture / failed exterior membrane | Exterior excavation + new waterproofing | $25K–$60K |
| Slope grading toward house | Re-grade + downspout extensions | $1K–$3K |
4. What Drives Price Up
- Low ceiling (under 7 ft) → underpinning to lower floor: +$30K–$80K
- Knob-and-tube rewire: +$10K–$25K
- Asbestos in popcorn ceiling / pipe insulation: +$5K–$25K
- Egress window cut in concrete: +$3K–$6K each
- Separate panel + service for suite billing: +$4K–$8K
- Underpinning for additional ceiling height: +$30K–$80K
- Fire suppression (some jurisdictions require for legal suite): +$8K–$15K
5. Timeline
| Scope | Duration |
|---|---|
| Basic finishing | 6–10 weeks |
| Finishing + bath | 8–12 weeks |
| Legal 1-bed suite | 12–18 weeks |
| Legal 2-bed + ensuite | 16–22 weeks |
6. Why Our Floor is $50K and Not $35K
Below $50K in 2026 Vancouver, you're either:
- Skipping permits (puts your home insurance at risk and kills resale value of any rental income)
- Cutting fire separation / egress (illegal as a suite, dangerous to occupants)
- Using uninsured trades
We do permitted, code-legal basements. The $50K floor reflects 2026 BC trade rates + permit cost + minimum code-compliant materials.
7. Free In-Home Quote
Basement projects start with a 90-minute walkthrough — moisture check, ceiling-height measurement, electrical age assessment, scope discussion, and a written estimate.
Basement Renovation Services in Vancouver
Reno Stars has completed over 100 renovation projects across Vancouver — from character homes in Kitsilano and Mount Pleasant to modern condos in Yaletown, Coal Harbour, and the West End. Vancouver's housing stock includes everything from pre-1950 Craftsman bungalows with knob-and-tube wiring and plaster walls to sleek glass towers built in the last decade. Each property type demands a different renovation approach, and our crew has hands-on experience with all of them.
For older homes on the East Side, we regularly handle asbestos abatement, structural upgrades to meet current seismic code, and kitchen or bathroom modernizations that respect the original character of the home. Plaster walls, fir floors, and original millwork can all be preserved or thoughtfully updated. On the West Side, projects tend to be larger-scale whole-house renovations that include reconfigured floor plans, open-concept kitchens with waterfall islands, and spa-inspired bathrooms with heated floors and curbless showers.
Condo renovations in Downtown, Yaletown, and Metrotown make up a significant portion of our Vancouver work. We are experienced navigating strata bylaws — including noise-restricted construction hours, insurance certificate requirements, elevator booking, and strata alteration agreements. Our team can handle the entire strata approval process on your behalf so you can focus on picking finishes rather than paperwork.
Real project data from our Vancouver portfolio: kitchen renovations from $14,000 (basic refresh) to $72,000 (premium custom with appliance package); bathroom renovations from $14,000 to $22,000; whole-house renovations from $23,000 to $27,000 for targeted updates. Every project includes a 3-year workmanship warranty and a detailed written quote — no surprises, no hidden fees.
Vancouver's permit requirements are among the strictest in Metro Vancouver. Any structural work, plumbing or electrical relocation, or changes to egress require a City of Vancouver building permit. We handle permit applications, schedule inspections, and ensure your renovation is code-compliant from start to finish. For heritage-designated homes, we work within Heritage Conservation guidelines to maintain facade character while modernizing interiors.
What We Do
Why Choose Our Vancouver Service
Vancouver Projects
Explore our portfolio of exceptional renovation projects across the Lower Mainland.
Champagne Gold European Luxury Bathroom — West Side Vancouver
Master Bathroom Renovation with Custom Features
Whole House Renovation with Bathroom Updates
Frequently Asked Questions About Basement Renovation in Vancouver
Absolutely. We handle all permit applications for Vancouver renovation projects, including electrical, plumbing, and structural permits. Our team is experienced with City of Vancouver building codes, heritage regulations, and strata requirements. We manage the entire permitting process so you can focus on choosing your finishes while we ensure full compliance.
Kitchen renovations in Vancouver range from $14,000 for a basic refresh to $72,000 for a premium custom kitchen with high-end appliances. A mid-range renovation with quartz countertops, new cabinetry, and updated lighting typically costs $25,000–$40,000. We provide free written quotes with detailed line items so you know exactly what you are paying for.
We serve all Vancouver neighbourhoods including Downtown, Yaletown, Coal Harbour, West End, Kitsilano, Mount Pleasant, Fairview, Kerrisdale, Dunbar, Point Grey, Marpole, Oakridge, South Cambie, East Vancouver, and more. We also handle condo renovations in high-rise buildings throughout the city with full strata coordination.
Timeline depends on the project scope: a bathroom renovation takes 2–4 weeks, a kitchen renovation 3–6 weeks, and a full basement suite 6–10 weeks. Condo renovations may take slightly longer due to strata-mandated construction hours (typically 8am–5pm weekdays). We provide a detailed project schedule before work begins.
Yes. Many Vancouver homes — especially in Kitsilano, Mount Pleasant, and Dunbar — have plaster walls and older framing. Our team has extensive experience with pre-war and mid-century homes, including proper demo of lath-and-plaster, structural assessment, and modern finishing while respecting original character.
Absolutely. We work within strata bylaws regularly across Vancouver — from Coal Harbour towers to Fairview walk-ups. We handle strata approval submissions, coordinate building access and elevator bookings, respect quiet hours, and manage noise and dust containment. We carry $5M liability insurance which most stratas require.
Yes, basement finishing requires building permits in Vancouver. We handle all permit applications and inspections as part of our service.
We assess moisture levels and implement appropriate solutions including drainage improvements, vapor barriers, and proper insulation before finishing.
Yes, we can add bathrooms to basements. If below the sewer line, we install sewage ejector systems. All plumbing meets Vancouver building codes.
Basement Renovation in Other Areas
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