Cost: Klimabonus application support
Compare fees against a written scope: applications, documents prepared, submissions, exchanges and follow-up limit. Checking a file and handling it through closure are different services. No local average fee or guaranteed grant amount is presented.
Editorial update on 18 September 2026
Compare deliverables, not package names
List applications, measures, documents and included revisions. Specify checking, preparation, authorised submission or follow-up. A complete-file promise should identify who supplies technical certificates.
Avoid duplicate charges
Cross-check the scope against energy-adviser and contractor offers. Identify work already included and available free basic advice. Request tax-inclusive fees, extra hourly charges and approval before exceeding scope.
Define the endpoint
Does support end at submission, decision or payment? Address design changes, additional evidence and refusal. Do not automatically treat these fees as grant-funded expenditure deducted from your contribution.
The three budget levels
Where your money goes
- AssessmentOn quotationMeasures, schemes and dates.
- PreparationOn quotationDefined evidence and forms.
- SubmissionOn quotationMandate and filing evidence.
- Follow-upOn quotationQueries and agreed closure.
What makes the price vary
Applications
Number and separate schemes.
Starting point
Available and missing evidence.
Scope
Separate administrative and technical work.
Follow-up
Limits and additional services.
Indicative scenarios
No grant is deducted from the budget shown here. If a quote mentions support, request the exact scheme and confirmation of your eligibility before including it in financing.
Frequently asked questions
Does support guarantee the grant?
No. The responsible authority decides; support prepares or follows the file under its mandate.
Can I submit myself?
Check the procedure: some are open to beneficiaries, others require a specific intermediary or mandate.
Does free advice necessarily complete every form?
The official service is basic advice; clarify your needs and the services actually offered.
Are fees always subsidised?
No. Check the precise service’s eligibility without equating administration with approved energy advice.
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