Two EV charger quotations can differ because they describe different equipment, wiring routes or ways of managing electrical capacity. A lower price is not automatically missing something, and a higher price does not automatically mean better work. First establish whether both contractors are pricing the same installation.
This guide is for homeowners comparing home-charging proposals in Delta and the Lower Mainland. For general cost factors, start with our EV charger installation cost guide.
1. Is the charger included?
One price may cover wiring and installation of an owner-supplied unit; another may include the charger itself. Confirm the exact model, mounting location and connection type. Ask who supplies mounting accessories or other required components and who deals with an unsuitable or faulty owner-supplied product.
If you are comparing connection options, see hardwired versus plug-in chargers. Treat them as different proposed installations until their equipment and scope have been aligned.
2. What route and distance are assumed?
The straight-line distance from the panel to the vehicle is not necessarily the installed wiring route. A quote may assume an accessible garage wall, while another allows for an exterior route, finished rooms, a crawlspace or work around fixed cabinetry.
Ask the contractor to describe the route and included distance. Identify any openings, surface-mounted conduit, trenching, patching, painting or landscaping work. Agree who handles each item. Moving the charger after the route is selected can change the work.
Our charger-location checklist helps you discuss parking position, cable reach and daily use before comparing proposals.
3. How is available electrical capacity assessed?
Ask each electrician what information supports the proposed installation and whether the capacity assessment is included. A quotation might propose a suitable charging setting within the existing installation, a load-management system, panel-related work or a service upgrade. These are different approaches and need a property-specific explanation.
Do not assume empty breaker spaces prove spare capacity, or that every home charger requires a 200A upgrade. Explain any future second EV, heat pump, suite or induction range so the discussion covers the planned household loads.
4. What does the load-management option actually do?
If a quotation includes an EV energy management system, ask for the equipment model and a plain-language explanation of when charging may reduce or pause. Confirm compatibility, installation work and any ongoing app or network requirements that apply to the selected system.
Our EV load-management service page and two-EV planning guide explain useful questions. Load management is a possible design approach, not a universal substitute for a service upgrade.
5. Are permits and completion tasks included?
Confirm who obtains the applicable electrical permit and whether its fee is included. Technical Safety BC’s EV charger guidance explains contractor and permit responsibilities.
Ask what installation testing, configuration, labelling and owner handover are included. Clarify whether app setup or customer Wi-Fi support forms part of the agreed scope. Compare written workmanship terms separately from the charger manufacturer’s product coverage.
Example: compare the scope before the total
Proposal A: install an owner-supplied charger on an agreed garage wall using a short accessible route, subject to the documented capacity assessment. Drywall repair is excluded and the permit fee is listed separately.
Proposal B: supply the charger, install it at a different parking position using an exterior route, include a specified load-management system and include the permit fee.
These are illustrative descriptions, not prices or recommendations for a particular home. Ask whether the different location and equipment are needed or preferred. Then request a written comparison of the same location, charger supply, capacity solution and finishing responsibilities.
Real project proof and useful next steps
See Hundel’s Tesla Wall Connector and energy-management installation project for a documented example of those elements being installed together. Its scope is an example, not evidence that every home requires the same solution.
Before requesting an EV charger installation quote, send the charger model, parking location, panel exterior and route photos using our photo checklist. Photograph only safe, accessible areas and leave electrical covers in place.
Use the quote-comparison guide to list unanswered questions. Call (604) 358-5549 to speak directly with a Hundel Electric electrician, or send your project details.