• 10 years of insulation experience
  • 25,000+ homes insulated
  • Rated 5 stars
  • Completed in 1 day

  • 072-202 97 89
  • info@greenisolatie.nl

Make your home more sustainable and save money!

Yes, I want to improve my home’s insulation and get advice about available subsidies

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Why Greenisolatie?

More living comfort

More living comfort

With our high-quality insulation solutions, you’ll enjoy significantly improved living comfort. Well-insulated homes retain heat better in the winter and stay cooler in the summer.

Save up to €900

Save up to €900

Insulation reduces your energy consumption by improving the efficiency of your heating and cooling systems. This leads to lower energy bills and substantial annual savings. Investing in insulation pays off quickly.

The best tested insulation

The best tested insulation

Our insulation materials are thoroughly tested and proven effective in improving the energy efficiency of homes. By choosing the best tested insulation, you can trust that you are investing in quality and sustainability.

Free quote check

Free quote check

At Greenisolatie, we understand that every home is unique. That’s why we offer a free on-site check plus a no-obligation quote. This way, you know exactly if insulation makes sense and what it might cost to insulate your home.

What our customers say

All your insulation arranged in one place

At Greenisolatie, we specialize in providing solutions that make your home more energy-efficient and comfortable. Our services include:

Cavity wall insulation

Our cavity wall insulation increases the thermal efficiency of your home by filling the space between the inner and outer walls with insulation material. This prevents heat loss and specific “cold bridges.” In other words, it creates an even indoor temperature and lowers your heating costs. The process is quick and has minimal impact on your daily life, making your home comfortable and energy-efficient in no time.

For maximum results, cavity wall insulation is often combined with roof insulation or floor insulation. In many cases, you may also be eligible for the ISDE insulation subsidy, which makes the investment even more attractive.

Floor insulation

Floor insulation ensures that heat stays better inside the home, so you need to use the heating less often. This creates a more comfortable indoor climate, with less draft and prevents cold feet. Moreover, floor insulation contributes to a healthier living environment by reducing moisture problems in the crawl space. Insulating the floor is an efficient way to save energy and increase living comfort. Our experts provide professional and quick installation, so you can immediately benefit from the advantages of a well-insulated floor. For a reliable and experienced floor insulation company, you have come to the right place with us. 

For optimal insulation results, floor insulation is often combined with cavity wall insulation or roof insulation. In addition, floor insulation can in many cases be included under the ISDE insulation subsidy, depending on the chosen measure.

What is roof insulation?

Roof insulation involves applying insulation material to the inside of the roof to prevent heat loss. We do this for both pitched and flat roofs.

The insulation material generally consists of:

Roof insulation is often combined with cavity wall insulation or floor insulation to reduce heat loss throughout the entire home. In many cases, this measure can be included under the ISDE insulation subsidy.

What does HR++ glass entail?

HR++ glass is insulating double glazing that helps retain heat inside and keep cold air out. This results in a more comfortable indoor climate and lower energy consumption in the home.

HR++ glass is often combined with cavity wall insulation or roof insulation for optimal insulation performance. In many cases, HR++ glass can also be included under the ISDE insulation subsidy.

Subsidy

This subsidy covers part of the costs for cavity wall insulation, floor insulation, and roof insulation.

To qualify, you only need to carry out one energy-saving measure. The subsidy amounts vary depending on the insulation measure and the surface area you insulate. Additionally, you may also benefit from local subsidies or loans with favorable conditions.

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  • 10 years of insulation experience
  • 25,000+ Homes insulated
  • Rated 5 stars
  • Completed in 1 day
  • 10 years of insulation experience
  • 25,000+ Homes insulated
  • Rated 5 stars
  • Completed in 1 day
Green Isolatie logo – specialist in duurzame woningisolatie
PIR isolatie logo met slogan ‘De nieuwe norm in isoleren’
Schüco logo – fabrikant van duurzame ramen, deuren en gevelsystemen
Natuurvriendelijk isoleren logo met groen huis en vogel – duurzaam isolatieconcept

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© 2026 greenisolatie.nl

Green Isolatie logo – specialist in duurzame woningisolatie
Schüco logo – fabrikant van duurzame ramen, deuren en gevelsystemen
Natuurvriendelijk isoleren logo met groen huis en vogel – duurzaam isolatieconcept
PIR isolatie logo met slogan ‘De nieuwe norm in isoleren’

Contact

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© 2026 greenisolatie.nl