Basement Suite Conversions in Metro Vancouver
Basement Suite Contractor in Vancouver & Metro Vancouver
Basement Suite Conversion
Basement suite contractor serving Vancouver, Burnaby, Surrey, and Metro Vancouver. CoreVal Homes converts unfinished basements into legal secondary suites with separate entrances, full kitchens, and bathrooms — permitted, inspected, and built to BC Building Code.
What's Included
Scope of Service
According to BC Housing, municipalities across British Columbia have been expanding secondary suite policies to increase rental housing supply, with the Province requiring all single-family zoned properties to permit at least one secondary suite.
“Secondary suites, including basement conversions, are one of the most effective tools for increasing housing supply in existing neighbourhoods without requiring new land or major infrastructure investment.”
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Why Convert Your Basement Into a Legal Suite?
A legal basement suite is one of the most cost-effective ways to generate rental income from your existing property. In Metro Vancouver, a permitted basement suite can generate $1,500–$2,500 per month in rental income while increasing your property's assessed value. Beyond income, a legal suite provides flexibility — space for aging parents, adult children, or a home office. CoreVal handles the full conversion from feasibility assessment through final occupancy approval, ensuring your suite meets all municipal and BC Building Code requirements.
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BC Building Code Requirements for Basement Suites
Converting a basement into a legal secondary suite requires compliance with specific BC Building Code provisions. These include minimum ceiling height (typically 6'5" for existing buildings under 9.36), fire separation between the suite and the principal dwelling (rated drywall assemblies on ceilings and shared walls), interconnected smoke alarms, carbon monoxide detectors, egress windows in every bedroom meeting minimum size requirements, and separate heating controls. CoreVal is experienced with these requirements across Vancouver, Burnaby, Surrey, and New Westminster — we know what inspectors look for and build accordingly.
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CoreVal's Basement Suite Conversion Process
Every basement suite project starts with a feasibility assessment — we evaluate ceiling height, foundation drainage, existing mechanical systems, and egress options. From there, we prepare design drawings, coordinate with engineers where needed, and submit permit applications to your municipality. Construction follows a disciplined sequence: framing and fire separation, rough-in electrical and plumbing, insulation and vapour barrier, drywall and finishing, kitchen and bathroom installation, and final inspections. You receive a single point of accountability from day one through occupancy.
Let's Talk
Start With a Discovery Call
Planning a basement suite conversion project in Vancouver, Burnaby, or the Fraser Valley? In a short call, we'll confirm feasibility, discuss zoning and permits, and give you a realistic investment range — so you can move forward with confidence.
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Common Questions
Frequently Asked Questions
How much does a basement suite conversion cost in Vancouver?
Basement suite conversions in Metro Vancouver typically range from $80,000–$200,000+ depending on the existing condition of the basement, ceiling height, plumbing access, and finish level. CoreVal provides a detailed estimate after a feasibility assessment of your specific property.
How long does a basement suite conversion take?
Most basement suite conversions take 3–6 months from permit application through final inspection. Permitting timelines vary by municipality — Vancouver and Burnaby typically process residential permits in 4–12 weeks. CoreVal manages the full timeline and keeps you updated at every milestone.
Is my basement suite legal without a permit?
An unpermitted basement suite is not legal and may create liability, insurance, and resale issues. In BC, legal secondary suites require building permits, fire separation, egress compliance, and final inspection. CoreVal can assess your existing suite and bring it up to code, or build a new one from scratch.
What permits do I need for a basement suite in Vancouver?
You need a building permit from your municipality. Depending on the scope, you may also need plumbing, electrical, and gas permits. If your property's zoning does not currently allow a secondary suite, a rezoning or variance application may be required. CoreVal handles all permit applications and inspections.
How much rental income can a basement suite generate in Metro Vancouver?
A legal basement suite in Metro Vancouver typically rents for $1,500–$2,500 per month depending on location, size, and finish level. One-bedroom suites in Vancouver proper often command $1,800–$2,200. This rental income can significantly offset your mortgage and increase your property's long-term value.
Reviews
What Our Clients Say
Rated 5.0 out of 5 based on 54 reviews on Google
Based on 54 Google reviews
Dustin Hemmerling
2 months agoWe recently hired Coreval Homes for a bathroom renovation, and I was impressed with their dedication to quality and follow-through. Gordie, was incredibly approachable and invested significant time to...
Lindy Sisson
a month agoCoreval Homes solved my storage problem by renovating my laundry room and increasing its storage capacity and design flow. We had the pleasure of working with Brendan who was thoughtful, thorough and ...
Edward Malysa
a year agoCarlos and his team are amazing! They built my studio, concrete sidewalk, replaced fencing, and built a beautiful deck. The work was as promised, competitively priced and top quality. Highly recommend...
Kathryn E
3 years agoThanks you CoreVal and Carlos for doing a fantastic job on our new backyard office! Process was simple and smooth from quote to completion. Quality was excellent and Carlos checked every detail with u...
Danielle T
2 years agoWe just completed a two year complete home renovation, and then added on a heated/air conditioned outdoor office after everything else was complete. No part of our home Reno was smooth, UNTIL Jonatha...
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Get Clarity Before You Spend on Plans
Start with a candid conversation about your basement suite conversion project. No pressure, no obligation — just honest guidance from experienced builders.
Book a Discovery Call