Energy label in Harmelen

Harmelen: two thirds of the village dates from 1946 to 1991

Harmelen belongs to the municipality of Woerden and lies right next to our home base. The Dutch address and buildings register counts more than 1,850 homes in the core, and the distribution is clear: a third from 1946 to 1974 and nearly a third from 1975 to 1991. Together that is two thirds of the village. Pre-war buildings, mainly in the village core and along the Breudijk and Reijerscop, make up some 14 per cent. The median construction year is 1975.

For the label that means most surveys revolve around what has been improved since construction. Cavity fill, HR++ glazing and solar panels make the difference here between a D and a B, and precisely those improvements have to be provable.

When selling or renting out, a registered energy label is required, on pain of €515 (private) or €1,030 (legal entity). Validity is ten years from the survey date; a favourable class can bring an interest advantage on a mortgage application.

Listed or older building?

Do you own an older building or monument in the Harmelen village core? Since 29 May 2026 an energy label is also required for listed buildings on sale or rental. With single glazing and original details the label usually comes out somewhat lower; that is normal and you are not obliged to improve. The older farmhouses on peat along the Breudijk and Reijerscop require an experienced eye during the survey, and that is exactly our speciality.

How to request an energy label in Harmelen

You arrange an official energy label with us in three steps:

1. Quote and appointment - calculate your price with the calculator or call us, and schedule the survey at a time that suits you.
2. Property survey - our BRL 9500 certified advisor assesses insulation, glazing and installations following the NTA 8800 method.
3. Registration in EP-online - you usually receive the definitive label within a few working days. In a hurry? Express delivery within 24 hours is possible.

An estimate based on construction year, the old provisional label, has not been valid since 2021. A physical survey is always required.

Energy label per property type in Harmelen

The overview below links the locations in the village to the construction years from the Dutch address register. It is indicative; what is actually in the home determines the class.

How the property survey works

Allow 60 to 90 minutes. The BRL 9500 certified advisor records:

• Which surfaces border the outside, the crawl space or an unheated room
• How well roof, walls, floor and glazing insulate
• Which boiler or heat pump is installed, and how hot water is produced
• How the home is ventilated, and whether there are solar panels

The U-value your glazier quotes is that of the pane alone. The label counts the window as a whole, and because a frame insulates worse than the glass that value is higher. Supply both details and nothing has to be estimated.

Which documents should you have ready for the survey?

With two thirds of the village from 1946 to 1991, this is almost always the key question: what was retrofitted, and can you show it?

• The invoice for the cavity fill, the document for these building periods.
• The glass specification of HR++ or triple glazing, plus the frame material.
• Paperwork for floor or roof insulation.
• Details of the boiler or heat pump and of solar panels.
• For a farmhouse on the Breudijk or Reijerscop: the renovation file.

Without evidence the default values for the construction year apply; what you can prove counts immediately.

Exceptions to the label obligation

Not every building needs a label. Buildings used only temporarily are outside the rules, and an existing label less than ten years old can simply be reused; the clock runs from the survey date, which you can find on EP-online. Listed buildings were on that list for a long time, but no longer since 29 May 2026.

Energy label prices in Harmelen

You pay one fixed amount per property type, with no surprises afterwards: VAT, the on-site survey and the official EP-online registration are all included. Our 2026 price overview explains how the rates are built up.

Nothing is added: no call-out fee, no surcharge afterwards. The invoice follows only after the label is delivered. Farmhouses in the surrounding countryside and homes over 150 m²: fixed tailored price, known in advance.

Landlords in Harmelen: the label earns points

The housing valuation system has been binding up to and including 186 points since 1 July 2024. Where your home lands decides whether it is social, mid-market or free-sector, and the energy label is one of the items that weighs heavily in it.

Who you are dealing with

Hollands Duurzaam works under BRL 9500, is listed in the Centraal Register Techniek and is recognised by InstallQ. That is not decoration: only such a company may place a label in EP-online, and only such a label holds up at the notary.

You always speak to the same advisor, who comes to measure and registers the label personally.

Hollands Duurzaam is rated on average 4.9 out of 5 based on 67 Google reviews. View all reviews ›

Frequently asked questions about an energy label in Harmelen

Service area around Harmelen

Besides Harmelen we are active in Woerden, Vleuten, De Meern, Kamerik and Linschoten, among others. View the full service area.

Hollands Duurzaam provides energy labels throughout the Groene Hart region and beyond, with on-site surveys, EP-online registration, tailored sustainability advice and full WWS rental points counts.