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ABOUT US
High Quality
Waterproofing Service
At Allen Waterproofing, we make it simple to protect your home. With years of experience in bathrooms, balconies, and waterproofing, we focus on doing the job right the first time. We work across the Greater Sydney Region, helping homeowners and builders keep their spaces safe, durable, and watertight.

TESTIMONIALS
Client Success Stories: Hear What Our Clients Say
"Honest man and professional waterproofing I’m so happy with this guy. He did my job very well."
ALIREZA IMANI
"Excellent job. Reliable, friendly and good price. Many thanks!"
NICK MAGRIPLIS
Verified Google Review
OUR MISSION
Providing Exceptional Service Always
At Allen Waterproofing, our mission is to provide affordable waterproofing and demolition services without ever cutting corners. We are committed to delivering quality workmanship every time, ensuring every Sydney home we work on stays safe, strong, and leak-free.

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