Planning a basement renovation in Burnaby? Understanding costs upfront helps you budget confidently and avoid surprises. This guide covers everything Burnaby homeowners need to know about basement renovation cost in 2026 — from basic finishing to full legal suite conversions.
Average Basement Renovation Cost in Burnaby (2026)
Basement renovation cost in Burnaby vary significantly depending on scope, existing conditions, and finish level:
- Basic basement finishing (insulation, drywall, flooring, lighting): $35,000–$55,000
- Rec room or family room (with bathroom rough-in): $45,000–$70,000
- Legal secondary suite conversion (full kitchen, bathroom, separate entrance): $70,000–$120,000
- Premium income suite (high-end finishes, full appliances): $100,000–$150,000+
What Affects Basement Renovation Cost in Burnaby?
1. Ceiling Height
BC Building Code requires a minimum 1.95m (6 ft 5 in) ceiling height for habitable basement spaces. If your Burnaby home has a low ceiling, underpinning or bench footing may be required, adding $30,000–$80,000 to your project cost.
2. Separate Entrance
A legal secondary suite in Burnaby requires a separate entrance. Adding a new exterior door and stairwell typically costs $5,000–$15,000 depending on the complexity of the excavation and landscaping required.
3. Plumbing and Electrical
A full basement suite requires new plumbing for a kitchen and bathroom, plus a dedicated electrical panel. Plumbing rough-in costs $8,000–$20,000. Electrical panel upgrade and wiring adds $6,000–$15,000.
4. Permit Fees in Burnaby
City of Burnaby building permit fees for basement renovations are calculated based on construction value. For a $90,000 basement suite, permit fees typically run $1,500–$3,000. Permit approval in Burnaby generally takes 4–8 weeks.
5. Finish Level
Standard finishes (LVP flooring, standard tile, mid-range fixtures) cost significantly less than premium finishes (hardwood, custom tile work, high-end appliances). Budget an additional $15,000–$30,000 for premium finishes.
Is a Basement Suite Worth It in Burnaby?
Absolutely. A legal basement suite in Burnaby can generate $1,800–$3,200/month in rental income depending on size and location. At $2,500/month, a $90,000 renovation pays for itself in approximately 3 years — while also adding $150,000–$250,000 to your property value.
City of Burnaby Secondary Suite Requirements
To qualify as a legal secondary suite in Burnaby, your basement renovation must meet the following requirements:
- Minimum floor area of 37 m² (398 sq ft)
- Minimum ceiling height of 1.95m in all habitable rooms
- Separate entrance (not through main unit)
- Fire separation between suite and main dwelling
- Interconnected smoke alarms and carbon monoxide detectors
- Compliance with BC Electrical Code and BC Plumbing Code
- City of Burnaby building permit
How to Get the Best Price for Your Burnaby Basement Renovation
The best way to get an accurate price for your Burnaby basement renovation is to get a detailed, itemised quote from a licensed general contractor — not just a ballpark estimate. Look for a contractor who:
- Is licensed with BC Housing (Residential Builder Licence)
- Carries liability insurance and WorkSafeBC coverage
- Has experience specifically with Burnaby permit requirements
- Provides a fixed-price contract (not time and materials)
- Shows you a portfolio of completed Burnaby basement projects
Arani Construction — Basement Renovations in Burnaby
Arani Construction has been delivering basement renovations across Burnaby, North Vancouver, West Vancouver, and Greater Vancouver since 2013. With over 82 five-star Google reviews and a full design-build service, we handle everything from permits to final finishes.
Call us at (604) 537-1753 or visit our basement renovation page to request a free estimate for your Burnaby basement project.
Arani Construction Inc. — Licensed General Contractor serving Burnaby, North Vancouver, West Vancouver, Vancouver, Coquitlam, Richmond, and Metro Vancouver.
