Shop Management

How to Write a Professional Repair Quote

A well-written quote is more than a price on paper: it is the first impression your shop makes, your legal protection against disputes, and the key to getting more customers to say yes.

πŸ“… May 31, 2026 ⏱ 8 min read

Many shops treat the quote as a formality: they write a price on paper, the customer nods and that is it. But a poorly written quote is the root of the most common problems in a repair shop: customers arguing about the price when they collect, disputes about what was agreed, or repairs that end up costing more with no prior warning.

A professional quote, on the other hand, builds trust, reduces conflict and β€” when well presented β€” converts more hesitant customers into ones who say yes.

1. Why the quote matters more than you think

2. What a professional quote must include

Important: the IMEI or serial number is essential. In any future dispute, it is the only objective proof that the device you handed back is the same one you received.

3. Visual quote template

This is what a professional repair shop quote should look like:

REPAIR QUOTE
TekPair Shop Β· info@tutaller.es
No.: QUO-0042
Date: 31/05/2026
Valid until: 14/06/2026
Customer
Juan GarcΓ­a
πŸ“ž 612 345 678
Device
Samsung Galaxy S24 Ultra
IMEI: 356789012345678
Reported fault
Broken screen with non-functional touch after a drop. No other visible damage.
DescriptionPrice
Original OLED screen Samsung S24 Ultra (part)189,00 €
Labour β€” screen replacement35,00 €
Subtotal224,00 €
Tax47.04 (local rate)
TOTAL: 271.04
βœ” 3-month warranty on parts and labour Β· βœ” No-obligation quote Β· If the customer does not collect within 30 days of repair completion, a storage fee may apply.
Shop signature
Customer signature (acceptance)

4. How to calculate and present the price

Always itemise, even if the customer does not ask

Separating the part cost from the labour cost helps the customer understand where the price comes from and makes acceptance easier.

Part quality options

Offering two or three quality tiers turns the quote into a sales tool:

TierPartPriceWarranty
EconomyCompatible aftermarketLower3 months
StandardCertified refurbishedMid6 months
PremiumOriginal OEMHigher12 months

Offering options does not mean the customer will always choose the cheapest. Many choose the middle or even the premium tier β€” this is the price anchoring effect.

Tip: when the part cost is high, always mention what a new device would cost. That puts the price in context and makes acceptance much easier.

5. How to get more quote acceptances

Quote acceptance rate has a direct impact on revenue. These are the factors that matter most:

6. What to do when unexpected issues arise

Sometimes, when opening the device, additional damage appears that was not visible in the initial diagnosis. In that case, never continue without contacting the customer first.

The correct process is:

  1. Stop work immediately when you detect the unexpected issue.
  2. Contact the customer (a call is preferable to leave a verbal record).
  3. Explain what you found and what it means in terms of cost and time.
  4. Issue a revised quote and get written approval (a WhatsApp message counts as evidence).
  5. Only then continue with the repair.

Golden rule: you cannot exceed the accepted quote without the customer's explicit authorisation. If you do, you cannot legally require them to pay the difference.

7. Paper vs digital quotes

Many shops still use paper out of habit. There is nothing wrong with that, but digital quotes have clear advantages:

PaperDigital
SpeedFast with a templateVery fast with software
PresentationDepends on the formAlways consistent with logo
SendingIn person onlyWhatsApp, email, link
SignatureIn personDigital (legally valid)
FilingManual, prone to lossAutomatic and searchable
TrackingNo trackingYou can see if it was opened

With repair shop management software you can generate quotes with one click, send them by link and have them automatically archived linked to the repair.

TekPair includes digital quotes with customer signature: generate the quote from the dashboard, send the link by WhatsApp and the customer accepts with their signature on their phone β€” no paper, no printing. Try it free β†’

Frequently asked questions

Is a written quote required before starting a repair?
In most countries, consumer protection law requires the shop to inform the customer of the estimated cost before starting. A written and signed quote is always the best practice.
What happens if the repair costs more than quoted?
You must contact the customer before continuing and get authorisation for the new amount. You can never exceed the accepted quote without prior approval.
How long is a repair quote valid?
There is no universal legal requirement, but the common practice is 7 to 15 days. After that, part prices may have changed.
Can the shop charge a diagnosis fee?
Yes, as long as the customer is informed beforehand. A diagnosis fee that is deducted from the total if the repair is accepted is common practice.
What is the difference between a quote and a proforma invoice?
A quote is a price offer with no tax effect. A proforma invoice has invoice format and is used for corporate repairs or when the customer needs to justify the cost in advance.

Generate professional quotes in seconds

TekPair creates the quote, sends it to the customer by link and collects their digital signature. No paper, no disputes, no lost documents.

Start free on TekPair β†’
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