Roof, Wall & Structural Waterproofing

Your certified master craftsman business for roofing, balcony renovation, and structural waterproofing since 1989.

Free On-Site Consultation 📞 +49 2162 24716

Our Competencies

First-Class Craftsmanship for Your Home

Roof Renovation / Repair

Roofing & Pitched Roof Renovation

As a registered master roofer business, we offer you the entire range of services for pitched and flat roofs. From quick storm damage repairs to gutter installations and complete energy-efficient roof renovations.

Pitched & Flat Roof Renovation
Energy Insulation & State Subsidies
Storm Damage Repair & Emergency Service

Balcony Renovation

Balcony Renovation & Exclusive Coverings

We restore damaged supporting slabs, waterproof them seamlessly against standing water, and lay high-quality coverings such as slabs on pedestal supports, WPC decking, or exclusive, seamless liquid plastic systems according to your desires.

Seamless Waterproofing of Slabs
Ceramic on Pedestals & WPC Planks
Seamless, Elegant Liquid Plastic Systems

Basement Waterproofing

Basement Waterproofing & Drying

Wet basement walls damage the building and threaten your health. With high-quality mineral waterproofing slurries and interior sealing systems, we make your basement permanently dry and usable again.

WTA-Certified Mineral Interior Sealing
Salt-Resistant Restoration Plasters
Sustainable Mold Removal & Drying

Horizontal Barrier

Injected Horizontal Barrier

Our WTA-certified horizontal barrier stops rising dampness permanently from the inside using a dust-free injection method – completely without expensive exterior excavation.

Stops Capillary Rising Damp Permanently
Dust-Free Low-Pressure Method
100% from Inside – Without Excavation

About Us

Tradition, Master Craftsmanship & Proven Expertise

For over 30 years, Fischer Abdichtungstechnik GmbH has stood for craftsmanship perfection in the Lower Rhine region. Learn more about our team, quality certifications, and career opportunities.

30+ Years Experience am Niederrhein

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Our Team

Get to know our experienced roofing and waterproofing specialists.

Meet the Team →

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Certificates

Certified quality and strict standards for lasting property value.

View Certificates →

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Jobs / Career

Join our master craftsman team – Apply now.

Explore Open Positions →

Contact

Request a free on-site damage analysis now!

Invest in the protection and value appreciation of your property. Secure your free consultation appointment for a professional building check on site within our 100 km service radius around Viersen now.

📞 +49 2162 24716

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