Is the reduction for 2027 final?

No. The amounts come from the draft ISDE 2027 regulation, currently a proposal. The final regulation has not yet been confirmed.

Does this also affect HR++ glazing?

The proposal would slightly increase the HR++ subsidy, from €25 to €30 per m².

What if I make another energy-saving improvement?

Subject to the conditions, the amount per m² can be doubled. For example, you could also insulate your roof, floor or cavity walls within 24 months.

Who awards the subsidy?

RVO, the Netherlands Enterprise Agency, awards the subsidy through the ISDE scheme. Approval depends on meeting its conditions.

New window frames with triple glazing installed by Van Gestel Kozijnen & Glas

5.0/5 on Google (17 reviews)

Subsidy check window frames

Find out in one minute whether you qualify for ISDE subsidy on triple glazing. See the current plans and purchase transition for 2027.

Check your subsidy here

What changes from 1 January 2027?

In 2026, the ISDE subsidy for triple glazing in new window frames is up to €111/m². Current plans for 2027: triple or vacuum glazing in new frames €55/m². The rate and transition are not final. Under the current plans, buy before 1 January 2027 and retain €111/m²: purchase must be evidenced by a signed quote or order confirmation on or before 31 December 2026, even if installation takes place in 2027.

Why consider it now?

Under the current plans, buy before 1 January 2027 and retain €111/m²: purchase must be evidenced by a signed quote or order confirmation on or before 31 December 2026, even if installation takes place in 2027. Book a call with our advisor right away.

The main conditions

You must own and live in the home, and the eligible glazing area must be between 3 and 45 m². We will check whether your situation qualifies. Our price indications include materials and professional installation by our own team.

What our customers say

Rated 5.0/5 on Google (17 reviews)

Mani Sunic

Very happy with Van Gestel Kozijnen & Glas! They replaced 12 window frames for us, including HR+++ glazing, and did a very neat job. The whole process went smoothly and communication was pleasant. We also received good advice about the subsidy, which saved us a lot of research and money. It was great to get such good help. I would recommend this company to everyone!

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Mike Mike

Great product, high quality and excellent staff. The lady on the phone helped us with everything. The men who installed the window frames were true craftsmen. Excellent!

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aruiter130

I had window frames and insulation installed and am very happy with the result. Sadiq was extremely helpful: knowledgeable, clear in his advice and very supportive with the subsidy application. Everything was done neatly and professionally. Definitely recommended!

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Beautiful window frames supplied and installed in Sittard. They keep their promises. Highly recommended! We recently had the upstairs frames replaced too, and once again the work was neat and everything was left spotless. We were delighted with the result again!

Translated from Dutch · Google review