You can also review BC Quote's electrical service page for the matching process and project form.
Start with the electrical scope
Do not start with the final price. Start with finished walls can hide wiring condition until work begins, then confirm older circuits may not match modern room loads and panel capacity and grounding/bonding may need review.
Checks before pricing the work
- Finished walls can hide wiring condition until work begins.
- Older circuits may not match modern room loads.
- Panel capacity and grounding/bonding may need review.
- Kitchen and bathroom renovations often add electrical demand.
- Documenting existing conditions helps reduce surprises.
What changes electrical complexity
- Existing service and panel capacity.
- Distance and routing for new circuits.
- Wall access and finished surfaces.
- Equipment load and manufacturer requirements.
- Permits, inspection and utility coordination where required.
BC permit and jurisdiction checks
Electrical work in BC is regulated. Permit jurisdiction can be Technical Safety BC or a local authority, and the person doing regulated work may need the appropriate licence or homeowner permit. Strata owners generally cannot use a homeowner electrical permit and should verify the project route before work starts. For this specific decision, pay attention to finished walls can hide wiring condition until work begins, older circuits may not match modern room loads.
When a licensed electrical contractor is required
Use a licensed electrical contractor when the work is outside the homeowner-permit route or involves a strata, suite, service equipment or other regulated scope. Confirm who is obtaining the permit and how completion or inspection will be documented. If the quote changes because of panel capacity and grounding/bonding may need review, ask the contractor to explain the added scope before authorizing it.
Questions to ask before work starts
- What is included in the electrical scope?
- Does the existing panel/service have enough capacity?
- Who is handling permits or inspections where required?
- Will finished walls need to be opened?
- What should be documented for future homeowners or strata?
Compare permits, devices and exclusions
A fair quote comparison needs the same assumptions on both sides. Check finished walls can hide wiring condition until work begins and older circuits may not match modern room loads, then look for allowances, exclusions, disposal, restoration and warranty terms. Use the BC Quote comparison guide for a line-by-line check.
Official checks worth making
For regulated, safety-sensitive or contract questions, use the current official guidance rather than relying on a generic checklist alone.
Permit questions to settle before work starts
For older home wiring: what to check before a renovation, identify the authority and permit holder before work begins. The project may involve service and panel capacity or device and equipment loads, and those details can determine whether a permit, licensed contractor or inspection route applies.
Do not assume the permit is automatically included in the price. Ask who will apply, whose name will appear on it, what inspection or completion record is expected, and what happens if the scope changes.
If limited panel space is present, pause before closing walls or concealing work. Resolving the permit or safety issue after finishes are installed is usually harder and more expensive.
- Branch circuits and conductor size
- Unlabelled or altered older wiring
- Circuit count and device list
Map the existing electrical system before demolition
Before a renovation opens walls, identify the service size, panel type, available breaker spaces and which circuits serve the rooms being changed. Older homes can contain additions and alterations from different eras, so panel labels alone may not accurately describe what is connected.
Ask the electrician what existing wiring can remain and what conditions would trigger replacement or correction once walls are open. That is more useful than assuming every old conductor must be replaced or, at the other extreme, assuming everything can stay.
Technical Safety BC requires permits for many electrical alterations, and a licensed contractor normally obtains the permit when hired. Put permit responsibility and any inspection requirements into the renovation sequence before drywall closes the work.
Project-specific checkpoints for Older Home Wiring: What to Check Before a Renovation
This topic has its own decision points that should not be buried inside a generic contractor checklist. For Older Home Wiring: What to Check Before a Renovation, document the conditions below before treating two proposals as equivalent.
- Existing panel and service capacity Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about existing panel and service capacity.
- Older branch wiring discovered during demolition Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about older branch wiring discovered during demolition.
- Grounding and bonding condition Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about grounding and bonding condition.
- Number of new kitchen or bathroom circuits Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about number of new kitchen or bathroom circuits.
- Locations where walls are already open Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about locations where walls are already open.
- Coordination with insulation and drywall work Record this explicitly so the contractor can price the same condition rather than making an unstated assumption about coordination with insulation and drywall work.
When these points are written down, differences between proposals are easier to explain: one contractor may be including diagnostic work, access, supporting trades or finish restoration that another has excluded.
Tell BC Quote about the job once.
Tell us the service, city and timing. Where matching coverage is available, BC Quote sends the request to one local contractor whose service area fits the job.