How to Complete an Electrical Quote Review

A new switchboard, additional power points or commercial fit-out can look straightforward on paper. The detail that affects safety, cost and disruption is often sitting between the lines of the quote. An electrical quote review gives homeowners, landlords, builders and business owners a practical way to check exactly what they are approving before work is booked.

The goal is not to find the cheapest figure. It is to make sure the quoted work is properly defined, compliant for the property and priced without avoidable surprises. A clear quote also gives both parties a sound reference point if site conditions change.

Start an electrical quote review with the scope

Begin by reading the scope of work before looking at the total. A useful electrical quote should describe what is being installed, repaired, tested or altered, and where the work will occur. For a residential job, that may include the number and location of power points, lighting circuits, smoke alarms, data outlets or switchboard components. For a commercial project, it may identify equipment connections, emergency lighting, distribution boards and testing requirements.

If the scope simply says “electrical works” or “supply and install as required”, ask for more detail. Broad wording can be appropriate for early budgeting or fault-finding work, but it is less suitable when you are ready to approve a defined installation. You need to know what the contractor has allowed for and what remains unknown.

Check that the description matches the discussions held on site. If you asked for outdoor lighting at the rear of the property, a new circuit for an induction cooktop or power to a shed, those items should appear in the quote or be clearly referenced in an attached plan. Assumptions are where misunderstandings usually begin.

Fixed price, estimate or allowance?

Not every quote carries the same level of cost certainty. A fixed price generally applies where the scope and access conditions are known. An estimate is a reasonable projection but may change once further investigation is completed. A provisional allowance is commonly used where a product, material selection or concealed site condition cannot yet be confirmed.

None of these approaches is automatically a concern. It depends on the job. Fault finding, renovations and older properties can expose issues that are not visible at the first visit. The key is that allowances and possible variations are identified clearly, rather than appearing after work has started.

Check labour, materials and installation quality

A quote does not need to list every screw or length of cable. It should, however, give you enough information to understand the standard of the proposed installation. Look for the main equipment and materials, especially where quality and suitability have a direct bearing on the result.

For example, a switchboard upgrade may identify protective devices, enclosure work, labelling and testing. An exterior lighting quote may state the fitting type, IP rating where relevant and whether mounting, wiring and switching are included. If you have supplied your own fittings, confirm whether the allowance includes installation only and whether the electrician has assessed their suitability before fitting them.

Ask about product brands or specifications when the choice affects durability, appearance or future replacement. This is especially relevant for lighting, smart controls, ceiling fans, data equipment and commercial fittings. A lower price may reflect a different product grade, fewer fittings, reduced preparation time or a limited installation method. Comparing totals without comparing these details is not a like-for-like exercise.

It is also reasonable to ask how existing finishes will be treated. Chasing walls, lifting floor coverings, accessing roof spaces and repairing penetrations can affect both the cost and the final appearance. Electrical contractors should explain what their work includes. Painting, plastering, cabinetry modifications and other trade repairs may sit outside the electrical scope unless specifically included.

Confirm licensing, insurance and compliance responsibilities

Electrical work is safety-critical. Price should never replace proper licensing, insurance and compliance. Before accepting a quote, confirm that the business is authorised to perform electrical contracting work in Western Australia and holds appropriate insurance for the work being carried out.

The quote should also make clear that the installation will be completed and tested in line with applicable requirements. Depending on the work, there may be notification, certification, testing or network-related responsibilities. You do not need to become an electrical expert, but you should be able to ask a direct question: what compliance documentation will be provided once the job is complete?

For landlords and commercial property managers, this discussion is particularly useful. Records may be needed for maintenance files, handover documentation, tenancy requirements or future upgrades. Keep the accepted quote, invoices, relevant test results and compliance paperwork together. It makes later fault finding, alterations and asset management far easier.

Look closely at exclusions and site conditions

The exclusions section is often the most valuable part of an electrical quote review. It explains the boundaries of the contractor’s price and helps prevent an expectation gap.

Common exclusions can include supply authority fees, builder’s works, painting and patching, asbestos-related work, specialist access equipment, after-hours attendance, excavation, third-party approvals and unforeseen defects in existing wiring. These are not necessarily warning signs. They are often sensible protections where another party controls the work or the condition cannot be verified until access is gained.

Pay close attention to existing wiring. In older homes, extensions or previous renovations, an electrician may discover deteriorated cable, inadequate earthing, overloaded circuits or non-compliant alterations. A professional contractor should not ignore a safety issue simply because it was outside the original request. The right process is to explain the issue, outline the required remedial work and seek approval for a variation where appropriate.

Access also matters. Is the roof space safe and accessible? Is power available for testing? Will furniture need to be moved? Does a shop, office or rental property require work outside normal hours? Raising these details before approval gives the contractor a realistic basis for scheduling and pricing.

Compare quotes on the same basis

When reviewing two or three quotes, place the scopes beside each other rather than sorting them by total price. Check the quantities, fixtures, circuit requirements, materials, exclusions, warranty arrangements and completion assumptions. A quote that appears higher may include items omitted from another proposal.

If one quote is substantially lower, do not assume it is wrong. Ask what has been allowed for. There may be a practical explanation, such as existing cable routes being reused or a different product selection. Equally, a low figure can indicate that testing, access, finishes, compliance work or required upgrades have not been fully considered.

Good questions are specific. Ask whether switchboard alterations are included, whether all new cabling is included, whether the price covers removal of redundant equipment, and what happens if an existing circuit cannot safely support the proposed load. Clear answers are more useful than a vague assurance that everything is covered.

Make variations visible before approving them

Variations are sometimes unavoidable, particularly on renovation and repair work. They should not be treated casually. Ask how variations will be documented, who can approve them and whether work will pause while a cost is confirmed.

For smaller jobs, approval may be handled by email or message before additional work proceeds. On larger projects, a written variation form is usually appropriate. The important point is that you understand the reason, price and timing impact before the scope changes, except where urgent action is needed to make an immediate hazard safe.

Consider timing, communication and aftercare

A complete quote should indicate expected timing or the factors that influence it. Material availability, access, coordination with other trades and network requirements can all affect a start date. For occupied homes and operating businesses, ask how interruptions will be managed and whether circuits need to be isolated during the work.

Communication is part of the service, not an extra. You should know who to contact, how decisions will be recorded and when you will receive updates. Owner-led contractors can be particularly helpful here because the person assessing the work remains directly accountable for the agreed scope and client communication.

Before accepting, confirm payment stages, warranty terms and what is required from you before the electrician arrives. This might include clear access to the switchboard, confirmation of fitting selections or arranging entry for a tenant. Small preparations can prevent delays on the day.

For projects in Byford, Hilbert, Oakford, Armadale, Kelmscott, Mount Nasura and Darling Downs, Burrows & Co. Electrics provides direct access to a licensed, insured contractor who can explain the scope in plain English before work proceeds.

A careful quote review does not need to slow a project down. It creates a clear agreement about the work, the standard expected and the conditions that may affect cost. That clarity is one of the best ways to protect your property, your budget and the safety of everyone who uses the space.