How do I plan paver lighting at the design stage in Vancouver?

Planning paver lighting during the design stage is crucial because electrical conduit and junction boxes must be installed before base preparation begins. Retrofitting lighting into an existing paver installation requires lifting pavers, cutting trenches, and often results in visible patches where the work was done.

Early electrical planning saves thousands and ensures a professional result. The most cost-effective approach is to coordinate your interlock contractor with a licensed electrician during the excavation phase. Electrical conduit (typically 3/4-inch PVC) runs beneath the gravel base in trenches dug into the subgrade, then connects to weatherproof junction boxes positioned at lighting locations. This work must happen after excavation but before any base material is placed.

Low-voltage LED systems are the standard for paver lighting in Metro Vancouver. A 12V or 24V transformer (installed in a garage, basement, or weatherproof enclosure) steps down household current to safe low voltage that runs through buried cable to individual light fixtures. LED fixtures consume minimal power, last 15-20 years, and produce excellent light quality. Popular applications include step lighting for safety, path lighting along walkways, accent lighting for retaining walls, and uplighting for landscape features adjacent to paver areas.

Metro Vancouver's wet climate requires specific electrical considerations. All junction boxes must be rated for wet locations (NEMA 4X or IP65), and connections must be made with waterproof wire nuts or sealed splice enclosures. The persistent moisture and high humidity mean that any exposed connections will corrode within 1-2 years. Conduit runs should have slight slopes toward drainage points to prevent water accumulation, and all fixtures must be rated for outdoor use in wet conditions.

Coordinate lighting placement with paver patterns and joint lines. Step lights and path lights look most professional when they align with paver joints rather than cutting through the center of individual pavers. Plan fixture locations on your paver layout drawing before installation begins. Standard spacing for path lighting is 6-8 feet between fixtures, while step lighting requires one fixture per step or every 2-3 steps depending on local building code requirements.

Consider these key lighting zones during design:

• Safety lighting for steps, elevation changes, and pathway navigation — this is often required by BC Building Code for steps with more than two risers


• Accent lighting to highlight retaining walls, planters, or architectural features adjacent to paver areas


• Ambient lighting for entertaining areas like patios and outdoor dining spaces


• Security lighting with motion sensors for driveways and side yard access

Plan for maintenance access and future expansion. Install pull-strings in conduit runs to allow for future cable additions. Position junction boxes in accessible locations (not under heavy furniture or permanent structures) for bulb changes and fixture maintenance. Consider installing a few extra conduit runs during construction — adding lighting circuits later requires excavation that can damage your paver installation.

Strata properties require electrical permit approval. Most strata corporations in Metro Vancouver require an alteration agreement for low-voltage lighting installations, and some require the work to be performed by a licensed electrician even though low-voltage work is technically permitted for homeowners under the BC Electrical Code. Check your strata bylaws before proceeding, as some restrict exterior lighting colours, brightness levels, or installation methods.

Budget $2,000-$6,000 for a complete paver lighting system including transformer, conduit installation during construction, LED fixtures, and electrician labour. Simple path lighting for a 50-foot walkway runs $1,500-$3,000, while comprehensive lighting for a large patio with steps, retaining walls, and accent features can reach $5,000-$8,000. The electrical rough-in work (conduit and junction boxes) typically adds $500-$1,500 to your interlock project when done during construction, compared to $2,000-$4,000 if retrofitted later.

Hire a professional for the electrical design and installation. While low-voltage lighting systems are relatively simple, proper load calculations, transformer sizing, voltage drop considerations, and weatherproof installation techniques require electrical expertise. A licensed electrician familiar with landscape lighting will ensure code compliance, optimal performance, and long-term reliability in Metro Vancouver's challenging climate.

Need help finding an interlock installer who coordinates well with electrical contractors? Vancouver Interlock can match you with experienced professionals who understand the importance of integrated planning for lighting and hardscape projects.