Free Auto Repair Estimate Generator

Generate professional auto repair estimates pre-filled with common services like brake replacements, oil changes, and diagnostics. Customize pricing for your shop and download a polished PDF.

GeneralPlumbingElectricalHVACLandscapingRoofingPaintingCleaningHandymanConstructionAuto RepairFlooringRemodeling
Your Business
Customer
Line Items
x$75.00
x$700.00
x$60.00
x$225.00
x$200.00
x$125.00
x$450.00
Subtotal$1,835.00
Total$1,835.00

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How to Write a Auto Repair Estimate

Auto repair estimates need to be clear, accurate, and legally compliant. Many states require written estimates before work begins, and customers increasingly expect detailed breakdowns they can compare across shops.

Separate parts from labor on every estimate. Customers want to see what the parts cost versus what they are paying for your expertise. Include part numbers or at least OEM versus aftermarket designations so the customer understands the quality of parts being used.

Include your diagnostic findings in the estimate. Explain what you found, why the repair is needed, and what happens if the customer delays the work. This educates the customer and helps justify the cost — especially for repairs they cannot see, like worn brake pads or failing bearings.

Offer good-better-best options when appropriate. For brake jobs, this might be economy pads, ceramic pads, or OEM replacements. Giving customers choices makes them feel in control and often results in higher-margin sales.

Always include your shop's warranty terms on the estimate. A 12-month/12,000-mile warranty on parts and labor is industry standard and gives customers confidence to choose your shop over the competition.

Frequently Asked Questions

What should an auto repair estimate include?
An auto repair estimate should include the vehicle year, make, model, and mileage, diagnostic findings, itemized parts (with part numbers), labor hours and rate, shop supplies, tax, total, warranty terms, and an authorization signature line.
How do auto shops price repair work?
Auto repair is priced using labor guides (like Mitchell or AllData) that specify standard hours for each repair. Multiply the guide hours by your shop's labor rate ($80–$150/hr). Add parts cost (at retail markup of 30–50%) plus shop supplies.
Are auto repair estimates legally required?
Many states require written estimates before performing work over a certain dollar amount. The estimate must include the total expected cost, and shops typically cannot exceed the estimate by more than 10% without customer authorization.
Should auto repair estimates include OEM vs. aftermarket parts options?
Yes, offering both OEM and aftermarket options gives customers a choice based on their budget and preferences. Clearly label each option with the part source and any warranty differences between OEM and aftermarket parts.

Once the job is done, use our free Auto Repair invoice generator.