Services · Explainer
Comparing Trade Quotes Without Getting Caught Out
By Tom Richter · Last updated 2026-08-16 · 8 min read
AI transparency note: The cover image of this article was generated with AI. All content was reviewed by the editorial team before publication (Cover image: generated with an AI image model).
AI-generatedIn short
How to read a craftsman's quote, which cost items are negotiable, and how to document work so a dispute stays manageable.
For whom: Homeowners and tenants commissioning trades or cleaning services
- The difference between a fixed price and a non-binding estimate
- Which items belong in every written quote
- How to document defects before the final invoice
View matching providers
Open the service directory filtered by trade and radius.
Fixed price or estimate?
A fixed price binds the provider to the agreed sum. A non-binding cost estimate may be exceeded, but a significant overrun must be reported before the work continues — roughly 15 to 20 percent is the usual threshold in case law.
What a usable quote contains
Ask for a written quote with itemised positions. Comparing two lump sums tells you nothing; comparing hours, material and travel tells you everything.
- Hourly rate per trade and expected hours
- Material list with quantities and unit prices
- Travel and disposal costs, stated separately
- Net, VAT and gross totals plus the validity period
Common mistakes
Paying the full invoice before the acceptance inspection. Note remaining defects in the acceptance protocol and retain an appropriate part of the payment until they are fixed.
| Position | Provider A | Provider B |
|---|---|---|
| Hourly rate | 68 EUR | 59 EUR |
| Estimated hours | 18 h | 26 h |
| Material | 1,240 EUR | 980 EUR |
| Gross total | 2,930 EUR | 3,120 EUR |
Frequently asked questions
- Is a quote itself chargeable?
- Only if that was agreed in advance and in a transparent way. A simple quote is normally free.
- How long is a quote valid?
- For the period stated in it. Without a stated period, the provider may revise it at any time.
Editorial notice
This article provides general information only. It is not legal, tax or financial advice and does not replace individual professional consultation. Prices, availability and legal requirements can change at any time; the offer conditions of the respective seller, landlord or provider always apply.
This article is editorially independent and contains no paid placements or affiliate links. Reviewed and approved on 2026-08-16 by Tom Richter (Editorial). Responsible for content under § 18 (2) MStV: see the imprint.
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