Guys and ladies who
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Enjoy independence with your own solar power. De Duurzame Jongens will make your home ready for a sustainable future.

Sustainable with a smile

Cheerful, enthusiastic, driven. That’s us: De Duurzame Jongens. We arrive with a ray of sunshine on our faces. Prepared to perfection, ready to get to work. With great passion and pleasure, we do what we do best: make your home sustainable in style.

Sustainable with a smile. For that, you need to be with De Duurzame Jongens!

We make self-sufficient living accessible to all

A world where independence is the standard, and where off-grid living is accessible to all. We see it as our personal mission.

In recent years, De Duurzame Jongens has grown into a full-fledged installation company of more than 30 employees. Handy, tough guys. Friendly, thoughtful women. Together we form one powerful family team. That knows how to perfect everything. Down to the smallest details. Problems we solve, challenges we face. Quality and service: that’s what we stand for. Day in and day out, we work to create a sustainable world.

All-in service is what sets us apart

Sustainable with a smile. That is our foundation! At De Duurzame Jongens, we believe that sustainability goes hand in hand with convenience and comfort. From advice to installation and from delivery to aftercare: with our all-in service, we take care of you from start to finish.

Our core values

Sustainability is at the heart of De Duurzame Jongens. It is the core of our business philosophy. We conduct our work in such a way that we cause minimal damage to the environment. We conserve natural resources, focus on energy conservation and use renewable energy sources whenever possible. We are also fans of recycling and try to reuse materials. And we only work with suppliers who – like us – think next level sustainable.

Quality is super important to us. Both in our services and in our products. We strive for excellence in everything we do and set the bar high for ourselves. This means that we only work with quality A-brands that we fully support. We work with reliable suppliers and do our utmost every day to exceed our customers’ expectations.

Safety is our priority, for our employees as well as our customers. We create a pleasant work environment, where all employees receive the proper training and tools to perform their duties well. Our people and energy solutions comply with all standards, certifications and safety regulations. We take measures to reduce risks and communicate clearly about safety issues. Together as one team, one family.

Our Team


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