At J. Koppelaar Dienstverlening B.V., you can rely on us not only for large projects but also for quick and reliable assistance at your home. Whether it’s electrical malfunctions, installing a new fuse box, or setting up air conditioning, we’re always ready to help. Our emergency service is available 24/7.
With years of experience in electrical engineering, groundwork, and fire separation, we deliver high-quality work. Always with an eye for detail and according to the highest safety standards.
From electrical construction to groundwork, and from fire separation to home installations – we offer a complete package of services, giving you a single point of contact for your entire project.
Whether it’s day, night, or weekend – we are always ready for you. With our 24/7 availability, we solve malfunctions and urgent problems immediately for you.
