Cost: residential energy performance certificate
Fees depend on scope and the information to be surveyed. Request an offer defining building coverage, visit, data collection, calculation, delivered document and corrections. No local average price is established here; a CPE and a detailed renovation study are different services.
Editorial update on 18 September 2026

Define building and commission
Specify house, collective building, extension or update. Confirm coverage and property-manager involvement. Do not compare an advertised apartment fee with a whole-building commission without clarifying scope.
Price the survey needed
Clarify included visit, records search, additional measurements and travel. Available plans may help but do not guarantee accurate existing data. Ask about charges if initial records are incomplete.
Separate certification from extra advice
Establish whether the offer includes only CPE, explanation, renovation scenarios or application support. Request tax-inclusive fees and agreed delivery date. Issuing the document guarantees no urgent turnaround, energy saving or property value increase.
The three budget levels
Where your money goes
- ScopeOn quotationPurpose, building and records.
- VisitOn quotationSurvey and missing data.
- CalculationOn quotationCertificate preparation.
- HandoverOn quotationExplanation and agreed extras.
What makes the price vary
Coverage
House, collective building or alteration.
Records
Plans and available information.
Survey
Access and complexity.
Commission
Certificate or separate advice.
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
Is a new certificate needed for every sale?
First check the existing valid certificate, alterations, conditions and exceptions.
Does CPE predict my exact bill?
No. It describes calculated performance; usage and tariffs affect actual bills.
Does a poor rating make every suggested alteration mandatory?
Distinguish the certificate from project obligations. Request assessment of measures and applicable requirements.
Is certification never eligible for support?
Do not generalise. Check the exact service and applicable scheme without deducting unconfirmed amounts.
Your exact price, in 2 minutes
Describe your project, receive quotes from tradespeople in Luxembourg — free, with no commitment.