A practical comparison lens
Nine places where quotes commonly differ
Use the same questions for electrical and non-electrical work. The right comparison depends on the project details, the written agreement, and your own priorities.
01
Scope: what is actually included?
Start by checking that each quote describes the same work. Look for locations, quantities, dimensions, finishes, equipment, removal, cleanup, and any stated exclusions. A lower total may simply leave more work unspecified.
02
Line items: can you follow the total?
A useful quote makes the total traceable. Compare the line-item descriptions, quantities, units, labor, materials, disposal, delivery, and taxes or fees when they apply. Ask about any large lump sum you cannot connect to a defined part of the scope.
03
Allowances and assumptions: what is still open?
An allowance is a placeholder for a selection or cost that is not final yet. Note every allowance, assumption, owner-supplied item, and “to be determined” detail. Ask how a final selection changes the price and who makes the decision.
04
Labor and materials: who provides what?
Check whether labor and materials are both included, and whether the quote identifies important products, grades, quantities, or installation standards. Confirm who orders, receives, protects, and disposes of materials so the same responsibility is not counted twice—or omitted.
05
Permits and inspections: who handles the process?
Ask whether permits, inspection coordination, and related fees are included, excluded, or the homeowner’s responsibility. Requirements vary by location and project. For electrical work, ask the contractor how required permitting and inspections fit into the proposed scope.
06
Timing: what does the schedule assume?
Compare the proposed start window, estimated duration, working hours, material lead times, inspection dependencies, and what could move the schedule. A written sequence is easier to compare than a single promise about a finish date.
07
Payment terms: when is money due?
Read the deposit, progress-payment, milestone, and final-payment terms together. Confirm what triggers each payment, which payment methods are accepted, and whether the quote explains how approved changes affect the balance. Keep the written terms with the quote.
08
Change orders: what happens when plans change?
Ask how changes and unforeseen conditions are documented before extra work begins. The process should make the revised scope, price, and timing clear, along with who approves the change. Do not rely on a verbal update for a material change to the agreement.
09
Warranties and closeout: what happens after the work?
Compare any workmanship and product warranty terms, duration, exclusions, claim process, and who stands behind each item. Also ask what closeout information you receive, such as manuals, receipts, inspection records, or care instructions when relevant.