We provide expert roof waterproofing services throughout Zurich, protecting homes and businesses from Switzerland’s challenging maritime climate. Our extensive solutions include detailed assessments, high-grade waterproof membrane applications, and targeted repairs for vulnerable spots.
Every project follows a clear inspection, quote, delivery, and quality review path so you know what is happening before work begins.
We don’t guess – we assess, plan, and execute with precision. Every waterproofing project starts with a full roof inspection to identify vulnerabilities, followed by a detailed method statement outlining materials, timelines, and costs. You’ll know exactly what we’re doing and why before we start.
Our waterproofing assessments go beyond spotting obvious leaks. We check drainage systems, flashing points, membrane condition, and structural weak spots that could fail during Zurich’s heavy rainfall. Using moisture detection tools and thermal imaging, we identify hidden water penetration before it becomes visible damage. Every finding is documented with photos and measurements, giving you a clear picture of your roof’s condition. This assessment determines which waterproofing system – torch-on felt, liquid rubber, or fibreglass – will deliver the longest-lasting protection for your specific roof type.
Professional waterproofing means proper surface preparation, premium materials, and certified installation. We clean and prime every surface, apply high-performance membranes using manufacturer-specified techniques, and seal all joints, edges, and penetration points to create a fully watertight barrier. Our installers are trained in Firestone, ClassicBond, and liquid waterproofing systems, ensuring your roof meets manufacturer warranty requirements. Every project includes our 20-year guarantee, full liability insurance, and access to our 365 Emergency Assist Service if you ever need urgent support. Serving Zurich, surroundings, and surrounding counties with consistent, professional results since 2009.
Safety comes first on every job site. Our team follows strict safety protocols while protecting your property throughout the waterproofing process.
Don’t wait for the next storm to test your roof’s waterproofing. Call 044 505 67 69 now for professional assessment and permanent solutions backed by our 20-year guarantee.
We don't recommend waterproofing during rain as it affects adhesion and proper application. We'll need dry conditions for at least 24-48 hours to guarantee the best results.
20-Year Work Guarantee 10-Years Home Security Promise 365 Emergency Assist Service Refer a Friend Reward Book a Service Appointment Let’s Fix Your Roof – Fast & Stress-Free It only takes 30 seconds – no pressure, no obligation.
We start with a practical assessment, explain the condition of the roof, and agree the right scope before work begins. You get updates during the job, daily site care where needed, and a final review before handover.
Timing depends on access, weather, materials, and the scale of the work, but our team keeps the process straightforward from first call to completion.
Read real Google and Trustpilot feedback from Dachdecker Zurich customers across Zurich before booking roof waterproofing.
Dachdecker Zurich AG hat ein hartnäckiges Leck an unserem Reiheneinfamilienhaus in Oerlikon repariert und gleich die Kupferanschlüsse rund um den Kamin erneuert. Klare Erklärung, faire Festpreis-Offerte, Baustelle täglich sauber. Sehr zu empfehlen.
Vollständige Neueindeckung mit Tonziegeln, neuer Unterdachbahn und Spenglerarbeit in Titanzink. Vom ersten Telefonat bis zur Schlussabnahme alles unkompliziert, der Zeitplan wurde eingehalten. Würden wir wieder buchen.
Nach einem Gewitter tropfte es im Schlafzimmer. Anruf um 22 Uhr, am nächsten Morgen war das Team da, hat das Dach notdicht gemacht und zwei Tage später die definitive Reparatur ausgeführt. Schnell, fair, sauber dokumentiert für die Versicherung.
Grösseres Sanierungsprojekt am Einfamilienhaus in Höngg. Die Arbeit wurde sauber und termingerecht ausgeführt, auch als das Wetter umschlug. Klare Kommunikation, schriftliche Garantie, fachlich saubere Übergabe.
Dachersatz am Reihenhaus in Altstetten. Klare Beratung, ehrliche Empfehlungen, professionelles Team und sauberer Abschluss. Festpreis hat gehalten, keine Überraschungen.
Verlässliche Arbeitsweise, effiziente Ausführung und Liebe zum Detail bei den Spenglerarbeiten an unserem Mehrfamilienhaus in Schwamendingen. Genau das, was man von einem Zürcher Fachbetrieb erwartet.
Die neue Dacheindeckung verlief reibungslos und unkompliziert, freundliches Team auf der Baustelle, hochwertiges Endergebnis. Empfehle den Betrieb gerne weiter.
Notfalleinsatz nach Sturmschaden in Seefeld. Schnelle Reaktion, faire Preise, praktische Hilfe wenn es dringend ist. Versicherungs-Dokumentation wurde gleich mitgeliefert.
Speak with Dachdecker Zurich about your roof, get a clear assessment, and understand the next step before committing to work.
Cannot find what you are looking for? Call us directly - we answer quickly. 044 505 67 69
Questions about Roof WaterproofingWe find that professionally applied roof waterproofing typically lasts 10-15 years, but we'll inspect your roof annually to guarantee it's performing well. That's why we offer our 20-year unlimited guarantee for peace of mind.
We don't recommend waterproofing during rain as it affects adhesion and proper application. We'll need dry conditions for at least 24-48 hours to guarantee the best results.
No, we'll guarantee your roof's ventilation system remains fully functional. Our waterproofing methods work alongside existing vents, maintaining proper airflow while protecting against water damage. It's a balanced approach we always prioritise.
Yes, we can definitely waterproof specific sections of your roof. We'll assess the problem areas and apply targeted waterproofing solutions, ensuring we protect vulnerable spots while maintaining the integrity of surrounding areas.
Yes, we'll help prevent moss and algae growth through our waterproofing solutions. It creates a protective barrier that reduces moisture retention on your roof, making it harder for these organisms to take hold and grow.
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