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What are the general terms and conditions for an energy label advisor? Role and legal status

What are the general terms and conditions for an energy label advisor? Explanation of the role, when you need it, and what to look out for as an SME.

Published on August 18, 2026 by MKBjuristen.nl
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What are general terms and conditions for an energy label advisor? They are the standard rules that you, as an EPA advisor, declare applicable to every assignment: what your survey and advice entail, what you are and are not liable for, when payment is due, and what information the client must provide. They define the legal framework of your service — surveying a building, calculating the energy label, and registering it — without you having to renegotiate for each client.

The short answer

  • What: the standard legal rules governing every survey and advisory assignment by an energy label advisor (EPA advisor).
  • Function: limit liability, arrange payment and rates, and enforce the provision of data by the client.
  • Legal status: only valid if they have been handed over before or at the conclusion of the agreement (Art. 6:233-234 BW).
  • Core: liability for an incorrectly registered label, dependence on provided data, and retention of your certification.
  • Please note: if you rely on incorrect or incomplete information from the client, this must explicitly be at the client's risk.

What exactly are the general terms and conditions for an energy label advisor?

Energy label advisor carries out a survey to determine the energy label

An energy label advisor — often referred to as an EPA advisor — surveys a residential or non-residential building, determines the energy label based on the NTA 8800 assessment method, and registers it in EP-Online. This is a service with a concrete, publicly registered result. Precisely for this reason, clear conditions are important: the label has legal and financial implications for the owner, for example regarding sale, rental, or subsidies.

The general terms and conditions are the set of standard provisions that you declare applicable to every assignment. They regulate matters that recur in virtually every assignment: the scope of surveying and advice, liability, the rate and payment term, and the client's obligation to provide accurate data. They stand alongside — not instead of — the individual agreements you make for each assignment.

What is their function?

The advisor records the site visit and advisory agreements in a contract

The most important function is risk apportionment. An energy label is based partly on what you observe on-site and partly on documentation provided by the client: construction drawings, data on insulation, installations, and year of construction. If that information proves to be incorrect, the registered label may deviate. Without conditions, you run the risk of being held liable for this.

  • Limit liability: limit your liability to direct damage and to (for example) the invoice amount or the amount paid out by your insurer.
  • Cover incorrect label: stipulate that you rely on provided and observable data; errors due to incorrect input are the responsibility of the client.
  • Ensuring certification: emphasize that you work within your BRL 9500 certification and that advice outside of this is not part of the assignment.
  • Arrange payment: record the rate, additional work, and payment terms to prevent disputes afterwards.
  • Enforce delivery: require the client to provide the necessary data and access in a timely and accurate manner.

Liability for an incorrect label

This is the core of the matter for an EPA advisor. An incorrectly registered energy label can lead to damage: a buyer who relied on it, a landlord who does not meet a minimum label requirement, or a missed subsidy. Your terms and conditions must therefore clearly state where your responsibility ends.

In any case, ensure that the label is determined according to the applicable determination method (NTA 8800) based on the situation observable at the time of the inspection and the provided data. Subsequent renovations, hidden defects, or incorrect input from the client fall outside your responsibility. Exclude indirect and consequential damages and limit your liability to a specific maximum. Note: a complete exclusion of all liability rarely holds up in court and may be annulled as unreasonably burdensome.

Certification and the limits of your assignment

Certificate and documentation from the energy label advisor on the table

An energy label may only be registered by a certified advisor working under a BRL 9500 certificate. Refer to this certification in your terms and conditions: it determines the scope of what you are permitted to do. Make it clear that your advice is limited to the energy label and the associated determination method, and does not cover architectural advice, structural assessment, or guarantees regarding future energy consumption.

Practical example. An advisor determines a home's energy label based on cavity wall insulation provided by the owner. Upon sale, it turns out that this insulation is not present. Because the conditions stipulated that the label is based on submitted and observable data, the discrepancy was at the owner's expense and not the advisor's.

Rate, delivery and legal status

In addition to liability, your terms and conditions regulate the business basis. Set the rate (fixed amount or hourly rate), plus a provision for additional work if the survey is more complex than expected, for example due to poor access or missing data. Include a payment term and a default policy.

A clear obligation to cooperate is essential for the provision of data: the client grants timely access to the building and provides the necessary documentation. If he fails to provide it or provides it too late, you may suspend the inspection and pass on any resulting costs.

Finally, the legal status: terms and conditions only bind the customer if you have reasonably made them known before or at the time of concluding the agreement. Send them along with the quotation or order confirmation and refer to them explicitly. If you fail to do so, the customer can invalidate them, and you will fall back on the statutory framework.

Honest recommendation

Lawyer discusses the general terms and conditions with an energy label advisor

If you work as an energy label advisor without general terms and conditions, you bear more legal risk than necessary — especially regarding an incorrectly registered label. A set that limits liability, establishes reliance on provided data, and respects your certification is a sensible basic investment.

When do you *not* need a lawyer? If your situation is standard — individual property inspections, one type of client, common risks — you can manage perfectly well with a good set of templates without custom advice. As soon as you work with larger clients, higher damage amounts are involved, or you combine services (for example, with sustainability advice), a brief legal check pays off.

Want to read more? View the contract for general terms and conditions for an energy label advisor, and the blogs about drafting general terms and conditions for an energy label advisor and having general terms and conditions for an energy label advisor drafted.

Frequently Asked Questions

What are the general terms and conditions for an energy label advisor?

These are the standard rules that an EPA advisor declares applicable to every survey and advisory assignment. They regulate the scope of the survey and advice, liability in the event of an incorrect label, rates and payment, and the client's obligation to provide accurate data.

Why does an energy label advisor need conditions?

An energy label is based in part on submitted data. If that information proves to be incorrect, the registered label may deviate. Conditions distribute that risk: they limit your liability and stipulate that errors caused by incorrect input are at the client's expense.

Am I liable for an incorrect energy label?

That depends on the cause and your terms and conditions. If you determine the label according to NTA 8800 based on the observable situation and provided data, any deviation caused by incorrect input from the customer is at their expense. However, a complete exclusion of all liability rarely holds up.

What does certification (BRL 9500) mean for my terms and conditions?

Only a certified advisor may register an energy label. Refer to your BRL 9500 certification in your terms and conditions and make it clear that your advice is limited to the energy label and the determination method — not to structural advice or guarantees regarding future consumption.

Does the client need to provide data?

Yes, you stipulate this in a duty of cooperation: the client grants timely access to the building and provides the necessary documentation, such as construction drawings and installation details. If he fails to provide it or provides it too late, you may suspend the inspection and pass on the additional costs.

When are my terms and conditions legally valid?

They only bind the customer if you have provided them before or at the time of concluding the agreement (Articles 6:233-234 of the Dutch Civil Code). Send them along with the quotation or order confirmation and refer to them explicitly. If you fail to do so, the customer may destroy them.

How do I set the rate in my terms and conditions?

Specify whether you charge a fixed fee or an hourly rate, and include a provision for additional work in case the recording is more complex than expected. Add a payment term and a default policy to prevent disputes regarding payment afterwards.

Please note: an article provides general information, but your legal situation may turn out differently.

A contract, conflict, or legal risk must always be assessed based on the facts, documents, evidentiary position, and interests. Are you in doubt? Have your situation assessed before you act.

Legal question regarding this article?

A blog provides explanation, but your situation often requires a concrete legal choice. MKB Juristen helps entrepreneurs with contracts, terms and conditions, GDPR documents, employment documents, disputes, and customized legal solutions.

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SME Lawyers at the Chamber of Commerce Source: Chamber of Commerce 2019
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