Leakage? We will do everything we can to help you as soon as possible! Call: 0591 668120 or click here

We are Jalving

We have installed, renovated and maintained roofs since 1968. Over the years, we’ve grown to become one of the largest roofing contractors in the Netherlands. We excel in our field by focusing on quality, win-win partnerships and sustainability. Thanks to our unmatched expertise, we are often asked to participate in large or complex construction projects. nze expertise van het hoogste niveau worden we veel gevraagd voor grote of complexe bouwprojecten.

We specialise in flat roofs

We specialise in installing flat and shallow pitched roofs covered with bitumen or synthetic roofing on new buildings and for renovation projects across the Netherlands and beyond. Our team consists of 70 professionals.

30 years in the industry, with trained and experienced staff

World-class roofing

The latest sustainable and energy-efficient roof concepts

Extensive experience with working in construction teams

Certificates and warranties


The Safety, Health and Environment Checklist Contractors Certificate


ISO 9001 quality management system


ISO 14001
environmental management system


Processing guideline

Kantoor Jalving

Would you like to work with us?

We supply our clients with world-class roofs. To achieve this, we select the best people in our profession and train them in-house.

werken bij Jalving

Have a project in mind?

Are you interested in our services or do you have a question, do not hesitate to contact us.