Subsidy municipality of Alkmaar
- Temporary €1,350 subsidy from the municipality of Alkmaar
- We handle the subsidy application for you
- Better for your home and better for the planet
Yes, I want to improve my home’s insulation and get advice about available subsidies
- 25,000+ houses insulated
- Subsidy arranged from A to Z
- 10 years insulation experience

- 25,000+ houses insulated

- Rated 5 stars

- Done in 1 day!
10 years insulation experience
- 25,000+ Houses insulated
Rated with 5 stars
Done in 1 day
10 years insulation experience
- 25,000+ Houses insulated
Rated with 5 stars
Done in 1 day
Are you a homeowner in the municipality of Alkmaar?
Then we have good news for you! You can now benefit from an additional €1,350 subsidy on top of the national ISDE subsidy for home insulation. This applies to homes with a WOZ value of up to €429,300 (reference date January 1, 2022).
This is the perfect time to invest in a comfortable and energy-efficient home.
- Lower heating costs
- More comfortable living environment at home
- Subsidy
Benefits of Insulation

Save up to 30% per year
Insulation keeps the heat in in winter and out in summer. So you need to heat or cool less – and you will notice this on your energy bill.
According to Nibud, good insulation can save you up to 30% on your annual energy costs. The higher your current consumption, the greater the benefit.

Improved living comfort
Improved living comfort – all year round.
Good insulation keeps the heat in in winter and the heat out in summer. So you enjoy a constant, pleasant indoor temperature all year round – without cold draughts or oppressive heat.

Sustainable and environmentally friendly
By properly insulating your home, you use less energy. That means lower energy costs and less CO₂ emissions. Good for your home and wallet, but also for the environment and future generations.

Increased property value
Een goed geïsoleerde woning krijgt een beter energielabel – en dat ziet u terug in de marktwaarde. Door te investeren in isolatie maakt u uw woning niet alleen aantrekkelijker, maar verhoogt u ook direct de woningwaarde.

Customised advice
Een van onze ervaren adviseurs komt bij u thuis om uw woning zorgvuldig te beoordelen. U ontvangt advies op maat over de isolatiemogelijkheden die het meeste rendement opleveren. Zo weet u precies waar de grootste besparing én comfortwinst te behalen valt.

Subsidy
Extra municipal subsidy is temporarily available, on top of the national ISDE subsidy from the central government. We take care of the entire subsidy process for you – from application to payment – so that you can take maximum advantage of both schemes without any hassle.
Upgrade your home step by step
01
- Schedule your free consultation within 24 hours
After submitting the form, Greenisolatie will contact you within 24 hours to schedule a free consultation with one of our experts.
02
- Expert assessment on site
The expert from Greenisolatie carefully assesses and measures the surface area of your home, and thoroughly discusses the possibilities and benefits of insulation with you.
03
- Custom insulation calculation including subsidies
At the end of the consultation, our expert will provide you with a detailed calculation for the insulation project, including the estimated subsidy amount.