Garden Suite Electrical
Garden Suite Electrical Installation in Delta & the Lower Mainland
Complete electrical planning and installation for garden suites, detached accessory dwelling units and backyard homes across Delta, Surrey, Burnaby, Vancouver, Richmond and Langley.
Hundel Electric coordinates the feeder, panel, branch circuits, lighting, receptacles, appliances, heating equipment and inspection details that help a new garden suite function as a complete home. See our completed North Delta garden suite electrical project for an example with a separate meter and 100 amp service.
For the wider renovation scope, see renovation and new-build electrical. For capacity questions, see electrical service upgrades and panel upgrades.
Start with the electrical plan
A garden suite needs more than a few new circuits.
A detached suite can add a kitchen, laundry, heating and cooling equipment, hot water, bathroom loads and a complete lighting and receptacle system. Planning the feeder and service capacity early helps the build stay on track.
Supply from the existing property
A feeder and suite panel may be an option when the existing service, calculated electrical load and installation route are suitable. We review the main house and suite together, including planned EV charging and other large loads.
Separate utility meter and service
A separately metered arrangement may be appropriate for some properties. The electrical design, utility requirements and project approvals determine what can be installed. A separate meter is not automatically required or available for every garden suite.
Equipment choices before rough-in
Confirm kitchen and laundry appliances, hot water, heating, cooling and any backup heat early. Model specifications, circuit requirements and equipment locations affect the electrical plan. Include future EV charging before the feeder route and panel arrangement are finalized.
Trenching and trade responsibilities
Agree who handles excavation, underground routing, backfill and restoration before ground work starts. Coordinate electrical rough-in with framing, HVAC and the required inspections so the work can be checked before walls and trenches are closed.
Completed North Delta example: Hundel Electric wired a detached three-bedroom garden suite of approximately 750 square feet from rough-in through finishing. That project used a separate BC Hydro meter and a 100 amp 240V service, with lighting, receptacles, appliance circuits and heat-pump wiring. See the North Delta garden-suite project details. Its service arrangement is an example, not a standard specification for every suite.
What this service includes
Electrical work for new garden suites.
- Garden-suite feeder and disconnect planning
- Sub-panel installation
- Kitchen appliance circuits
- Laundry and dryer circuits
- Bathroom fan and receptacle wiring
- Lighting and switch layouts
- General and dedicated receptacles
- Smoke and carbon-monoxide detector wiring
- Heating, cooling and hot-water equipment circuits
- Exterior lighting and receptacles
Plan before rough-in
Send the drawings and equipment list early.
- Floor plan and electrical plan if available
- Suite distance from the main house
- Proposed feeder route
- Panel and main-breaker photos
- Kitchen appliance specifications
- Heating, cooling and water-heating equipment
- Laundry equipment details
- EV charging or other future large-load plans
Related electrical work
Garden-suite projects often connect to service capacity and renovation planning.
The right electrical scope depends on the property, the suite design and the loads already served by the main house.
Renovation and new-build electrical
Electrical planning for additions, new construction, suites, kitchens, basements and major renovations.
View renovations →Panel upgrades
Panel capacity, sub-panels, breaker spaces and replacement options for growing electrical demand.
View panel upgrades →Electrical service upgrades
100A to 200A service-upgrade planning when the property needs more incoming capacity.
View service upgrades →Our process
How Hundel Electric handles garden-suite electrical work
We review the plans, map the feeder and circuits, coordinate rough-in timing and complete the electrical work through testing and inspection.
Review the plans
We review the floor plan, equipment list, suite location, existing service and proposed electrical layout.
Plan the feeder and circuits
We plan the feeder route, panel, disconnects, branch circuits and larger loads before rough-in starts.
Complete rough-in and finish work
Wiring, panels, devices, lighting, detectors and equipment connections are installed in the agreed project stages.
Test and coordinate inspection
We test the electrical system and coordinate the required inspection steps with the project team.
Service areas
Garden suite electrical installation across Delta and the Lower Mainland
Hundel Electric Services LTD is based in North Delta and serves homeowners, builders and renovators across the six core service cities below.
Questions & answers
Common questions about garden-suite electrical work
Every suite is different, so the electrical scope should be reviewed from the drawings and equipment list.
Can you wire a detached garden suite from the main house?
Yes. The project may include a feeder, disconnect, sub-panel and complete suite branch circuits. The route and capacity must be reviewed for the property.
Will a garden suite require a service upgrade?
Possibly, but not automatically. We review the main service, existing loads and proposed suite equipment before recommending a service upgrade.
Do you work with the builder and other trades?
Yes. Good timing between electrical rough-in, framing, insulation, drywall, HVAC and inspections is important on a suite project.
Can you install kitchen and laundry circuits?
Yes. Kitchen appliances, laundry equipment, bathroom loads, heating, cooling and water-heating equipment can be included in the electrical plan.
Can you add future EV charging or other large loads?
Tell us about future loads early. We can review available capacity and practical conduit or panel-planning options as part of the project.
What should I send for a garden-suite quote?
Send the drawings, suite distance from the main house, panel photos, equipment list and the planned feeder route if known.
Does a garden suite need its own BC Hydro meter?
The arrangement depends on the property, electrical design, utility requirements and project approvals. Some projects may use a feeder from the existing property; others may use a separate meter and service. Our completed North Delta garden suite used a separate meter and 100 amp service. We review the appropriate arrangement for your project before quoting the final scope.
Who handles trenching, backfill and landscaping repairs?
These responsibilities should be written into the agreed scope. Confirm who arranges excavation, the electrical route, backfill, surface restoration and access for the trades. Conditions along the route and any utility work can affect cost and sequencing. Coordinate the electrical requirements before digging or closing a trench.
Which decisions should be made before electrical rough-in?
Provide the floor plan, appliance specifications, heating and cooling equipment, water-heater choice, lighting layout and proposed panel location. Confirm any future EV charger or other large load. Changes after rough-in or drywall can affect wiring routes, capacity and the quoted work.
What affects the cost of garden-suite electrical work?
The supply arrangement, distance and underground route, service capacity, equipment specifications, lighting selections and site access all affect the scope. A complete suite quote should distinguish electrical installation from utility charges, excavation, restoration and any work by other trades. Send the plans and equipment list through our quote form for a project-specific review.