Subsidies 2025

Subsidies in 2025: which works are eligible?

If you renovate in 2025, you are often entitled to an interesting “Mijn VerbouwPremie”. This subsidy applies to various energy-efficient renovations to the outer shell of your home, such as façade insulation, roof renovation, replacing windows and glazing, installing solar panels and a heat pump. Even if asbestos is present in your façade or roof, you may qualify for a subsidy from the Flemish government.

But how much do you actually get? And how do you know if you are eligible? In this blog we explain it clearly, so you can easily estimate what your subsidy amount will be and how the application process works. From 1 July 2025, the subsidies of the “Mijn VerbouwPremie” will change. For more information, you can visit the website of the Flemish government.

The amount of your subsidy: what does it depend on?

The subsidy amounts in 2025 depend on two factors:

The type of works you have carried out
Your income category and family situation

There are 4 income groups within the “Mijn VerbouwPremie”:

Single person (0 dependents)

Categorie 4 (< 24.750 euro)
Categorie 3 (< 24.750 - ≤ 43.240 euro)
Categorie 2 (< 43.240 - ≤ 55.020 euro)
Categorie 1 (> 55.020)

Couple (or single person + 1 dependent)

Categorie 4 (< 37.110 euro)
Categorie 3 (< 37.110 - ≤ 60.520 euro)
Categorie 2 (< 60.520 - ≤ 78.610 euro)
Categorie 1 (> 78.610 euro)

As of March 1, 2026, individuals in income categories 1 and 2 are only eligible to apply for a grant for heat pumps and heat pump water heaters. Grants are no longer available for any other types of work. Applications for grants for heat pumps and heat pump water heaters can be submitted through December 31, 2027.

Nothing changes for owner-occupiers in income categories 3 and 4.

Which works entitle you to a subsidy?

Exterior wall insulation (only for income categories 3 & 4)
Roof renovation (only for income categories 3 & 4)
Windows and glazing (only for income categories 3 & 4)
Heat pump & water heater (for all income categories)

Subsidy for façade insulation

You can insulate your façade in different ways: on the outside, on the inside or through the cavity wall. The most efficient and sustainable method is insulation on the outside of the façade. This way you create an unbroken insulation shell around your home, prevent thermal bridges and do not lose any space inside. Moreover, this is also the simplest way to comply with current insulation standards and renovation requirements.

Conditions:

Rd-value at least 4.5 m²K/W → Min. 10 cm EPS
Works carried out by a certified contractor
For directly and indirectly heated spaces. For example, not for unheated outbuildings or detached garages.

👉 More about façade insulation

Subsidy for roof renovation

You can also insulate the roof in different ways: through the attic floor, on the inside with insulation wool, or on the outside following the sarking principle with rigid PIR boards. Especially the latter method, insulating on the outside with PIR, offers the most durable and effective solution. You create a fully closed insulation shell, avoid thermal bridges and keep the full interior space. It is therefore the best choice for those who want to combine comfort, energy efficiency and long lifespan.

Conditions:

Rd-value at least 4.5 m²K/W → Min. 10 cm PIR
Installation by a certified contractor
For directly and indirectly heated spaces. For example, not for unheated outbuildings or detached garages.

👉 More about roof renovation

Subsidy for windows and glazing

Are you replacing your glazing and window frames? Then the following conditions apply:

Windows (glass + frame): maximum Uw ≤ 1.5 W/m²K
Glass (only): maximum Ug ≤ 1 W/m²K
For directly and indirectly heated spaces. For example, not for unheated outbuildings or detached garages.

You can also apply for the subsidy for skylights and roof windows under the roof category, provided that you insulate the roof sufficiently at the same time. This way, the government encourages integrated renovations that improve both the comfort and the energy performance of your home.

👉 Read more about windows and doors

Subsidy for heat pump

Ready for a (new) heat pump? Then you are entitled to a subsidy if the heat pump belongs to one of the following types:

Geothermal heat pump
Air/air heat pump
Air/water heat pump
Hybrid air/water heat pump

These technologies not only provide an energy-efficient indoor climate, but also give you a nice financial boost thanks to the subsidy.

How much is my subsidy?

For whom?

A subsidy can be applied for under certain conditions and for specific target groups. In broad terms, the following applies:

Owner-occupiers: categories 3 and 4: subsidies still available for various renovation projects. Categories 1 and 2: subsidies now only available for heat pumps or heat pump water heaters
Landlords through housing associations: retain the right to the highest subsidy (category 4)
Other investors (e.g., private landlords): the subsidy for heat pumps or heat pump water heaters will only be available until the end of 2027.
Apartment buildings (HOA): Subsidies for renovation work will continue, but subsidies for heat pumps will be lower. Additional subsidies may be available for categories 3 and 4.
Non-residential buildings: no longer eligible for subsidies as of 2026

👉 Important: always check the exact conditions via the website of the Flemish government to be sure of your right to subsidies.

Depending on personal situation

The exact amount of the subsidy depends on your personal situation. Factors such as your income and the number of dependents are taken into account. The type of renovation work also plays a role: for example, the subsidy for façade insulation is generally higher than that for replacing windows and doors.

Next to this, you can see a visualization with an estimate of the possible subsidies in your situation.

👉 Tip: it’s best to calculate your subsidy yourself via the website of the Flemish government.

How to apply for the subsidy?

The application is done entirely online via Mijn VerbouwPremie:

You have the works carried out by a certified contractor (such as Cleys)
After completion, you receive an invoice & accompanying certificate
You submit your application via www.mijnverbouwpremie.be
You receive your subsidy directly into your account, often within a few months

👉 You have up to 2 years after the invoice date to submit your application.

First owner, then subsidy

You must be the owner of the property at the time of application. This means that you must already be the actual owner of the property for which you are applying for a subsidy. Are you still a prospective buyer, or is the purchase not yet finalized? In that case, you’ll need to wait until you are officially the owner.

Stricter rules have been in effect since 2026: for higher-income earners and investors, a subsidy is usually only available for a heat pump, while categories 3 and 4 still receive support for multiple projects.

Note: this ownership condition is in addition to other requirements such as the year of construction of the home, the type of works and the type of dwelling. You can find the full list on vlaanderen.be.

Vous souhaitez de l’aide pour votre demande ?

We notice that many people are put off by the administration. At Cleys, we are happy to help you. We provide you with all the documents you need and guide you step by step through your application.

👉 Whether you are insulating your façade, renovating your roof or replacing your windows, we ensure high-quality works and a clear subsidy file.

Book your appointment

Highly professional installation of facade insulation at a competitive price. Rarely have I seen so much effort made to minimize disruption and tidy up so thoroughly after the work. Top-notch work!

Cleys bv professionally insulated our rear facade and made it presentable again with crepi.

This company has many strengths: Speed: communication, site visit, quotation, and delivery. Communication: friendly and quick response to questions via email. Focus on a personal approach and customer service. Reliability and solid quality. Simplicity: the quote is clearly laid out, options can be easily adjusted, and they give clear advice about the materials and options. Customer friendliness: all staff are very sympathetic and take your wishes into account. Payments: are transparent and made in installments. This company is the right choice if you prioritize good communication, clear agreements, sustainable, long-term solutions, and quality without any headaches.

Insulation of apartment facade, more than satisfied with this company! From quotation to completion: professional approach, always willing to provide more information. The installation team works extremely punctually and competently.

From quotation to delivery, everyone provided perfect support... friendly... helpful with our questions... a top company... the end result is superb, thanks to everyone.

Very satisfied with this ‘young’ company. After visiting the site, we received a very clear and accurate quote. Excellent value for money. They respond very quickly to emails. The work was carried out very smoothly. Hats off to the team that came to work for us. The site was also left very tidy afterwards. We definitely recommend Cleys!

Very satisfied with this company, very quick, friendly, and personal contact, our side wall was sprayed with cork in record time.

Cleys exceeded all expectations with the renovation of our terraced house's facade! We appreciated the smooth communication with everyone involved, the manager, site supervisor, and craftsmen, as well as the accurate planning. Diego, our site supervisor, doesn't sell empty promises, but sound advice based on practical experience.

We had our facade insulated and covered with crepi. We are very satisfied with our collaboration with Cleys. A professional team from quotation to delivery. Everything was cleaned up nicely at the end of the work. Good guidance from site manager Diego. And a fantastic end result. Thank you, everyone.

We would like to express our sincere thanks and admiration for the CLEYS team. From the first contact to the final finish, the collaboration went smoothly. They carried out both our facade renovation and roof renovation with the utmost care and craftsmanship, and the end result is simply beautiful! The CLEYS team excels in professionalism and customer focus. They kept us informed of every step in the process and always worked according to plan, without delays. What's more, we immediately noticed how meticulous and detailed their work was. Their eye for detail made all the difference and ensured a finish that exceeded our expectations.

Subsidies 2025