Mechanic Estimate Template

An estimate is the right document when you cannot see the whole job yet: an intermittent fault, a noise that could be one of three things, or an older car where corroded fixings may add hours. It gives the customer a realistic figure without promising a fixed price you might not be able to keep.

Split the estimate into what you know and what you suspect. Price the diagnosis or strip-down as a firm first stage, then give the likely repair with parts and labour listed separately. Customers accept uncertainty far more readily when they can see where it comes from and what each stage costs.

Agree a ceiling. A line such as "We will not exceed this estimate by more than 10% without your authorisation", or whatever limit you work to, gives the customer confidence and gives you room to work. Once the fault is confirmed, turn the estimate into a firm quote, or go straight to the invoice when the job is done.

What to include in a mechanic estimate

• Your business details and the vehicle registration, make, model and mileage
• The customer's phone number for authorisation calls
• The symptoms in the customer's own words
• The diagnostic or strip-down charge as a firm first stage
• Likely parts, with their grade, and estimated labour hours at your rate
• A clear statement that this is an estimate, not a fixed price
• The limit you will not exceed without authorisation
• Validity date, VAT if registered, and the estimated total

Download the template

Mechanic estimate FAQs

What is the difference between a garage estimate and a quote?

A quote is a fixed price for defined work. An estimate is your best judgement of the likely cost, which may change once the car is stripped down. If you cannot be sure of the work involved, call it an estimate and say so clearly on the document.

Should I charge for diagnosis?

Most garages do, because diagnosis takes skilled time and equipment. Put the diagnostic charge on the estimate as a firm amount, and say whether it comes off the repair if the customer goes ahead.

What if the repair costs more than the estimate?

Stop and phone the customer before going over your agreed limit. Explain what you found, give a new figure, and note the time and their answer on the job card. Going ahead without authorisation is the most common cause of disputes at collection.

More mechanic templates

• Mechanic quote template
• Mechanic invoice template

Estimate templates for other motor trades

• Body shop estimate template
• Car valeting estimate template