
Waterproofing and Tiling Experts in Sydney Certified, Precise & Built to Last
Expert Tiling and Waterproofing Services Across Sydney
At Ultra Renovations Group, we provide licensed tiling and waterproofing services in Sydney, helping homeowners protect their properties while delivering beautiful, durable finishes.
From leaking showers and balconies to full bathroom renovations and external wet areas, our team ensures your surfaces are sealed properly, tiled to perfection, and fully compliant with Australian Standards.
We work with builders, renovators, and homeowners to handle everything from internal wet areas to outdoor tiling and balcony waterproofing. With certified technicians, premium products, and detailed workmanship, we make your home waterproof and worry-free.
why choose us
Expert Craftsmanship
Fully licensed & insured professionals, also Work compliant with Australian Standards.
Comprehensive Management
Streamlined management. Honest quotes with no hidden fees, 100% satisfaction guaranteed.
Custom Design Solutions
Tailored designs that reflect your personal style and enhance functionality.
High-Quality Materials
We use only the best materials to ensure durability and aesthetic appeal for your home.
URG Waterproofing & Tiling Services in Sydney
Internal Sydney Waterproofing
We waterproof all wet areas with precision and compliance.
- Bathrooms, laundries, ensuites, powder rooms
- Floor and wall membranes
- Leak detection and sealing
- Certified to Australian Standard AS 3740
(For standards, see NSW Fair Trading Waterproofing Regulations)
External Sydney Waterproofing
We protect outdoor areas from water damage, cracking, and leaks.
- Balconies, rooftops, planter boxes, retaining walls
- Positive and negative-side waterproofing
- UV and weather-resistant membranes
- Outdoor tiling with fall compliance
If you’re planning a full outdoor upgrade, explore our outdoor renovations in Sydney to see how we can combine waterproofing with decking, landscaping, and tiled alfresco areas — all designed to elevate your exterior space while staying weatherproof.
Professional Sydney Tiling Services
Our qualified tilers deliver clean, level, and lasting finishes.
- Wall and floor tiling
- Large format, mosaic, subway, porcelain, ceramic, marble
- Custom tile patterns, edging, and trims
- Waterproof underlay, glue, grouting, and sealing
We use trusted products like Ardex Australia for professional-level results.


Why Tiling and Waterproofing Matters In Sydney
Water damage is one of the most expensive and preventable issues in Sydney homes. Without proper waterproofing, bathrooms and balconies can leak, grow mold, or even damage structural elements.
Our licensed waterproofers in Sydney use certified membranes and application techniques to ensure long-term protection — and peace of mind.
Whether you’re doing a bathroom renovation, building a new one, or fixing a leak, we make sure it’s sealed and tiled the right way, the first time.
Our Waterproofing Process
1. Inspection & Moisture Assessment
We identify weak spots, leaks, and areas requiring membrane application.
2. Surface preparation
We clean and prepare the substrate for maximum membrane adhesion.
3. Membrane Application
We apply high-quality, flexible waterproofing membranes — rolled, sprayed or brushed — with certified layering techniques.
4. Waterproofing Certificate Issued
We provide you with a legal Waterproofing Compliance Certificate, required for insurance and resale.
Who URG Work With
- Homeowners
- Builders and contractors
- Renovators
- Property managers and real estate agents
- Strata and insurance repair projects
Balcony and Terrace Waterproofing in Sydney
Water leaking through balconies and terraces is a common issue in Sydney homes and apartments — especially when original waterproofing fails or wasn’t done to code. We specialize in balcony waterproofing and tiling, using advanced membranes that resist movement, heavy rain, and temperature changes. Whether you’re repairing a cracked balcony floor, fixing pooled water, or building a new outdoor living area, we ensure long-lasting protection and surface durability.
Our systems comply with Australian Standard AS 4654.2 for external waterproofing, and we work with strata committees, property managers, and homeowners across Sydney. We also offer outdoor tiling with correct falls and expansion joints to prevent future cracking.
Ready to waterproof and upgrade your space in Sydney?
Whether you’re renovating a bathroom, repairing a balcony, or starting fresh, Ultra Renovations Group offers trusted tiling and waterproofing services that last.
- Free inspection & quote
- Licensed and insured technicians
- Waterproofing certificates provided
- Fully compliant with NSW law and Australian Standards
Get in touch today and protect your home with quality you can trust.
Get a Free Tiling & Waterproofing Quote ➔ contact us

Durability
Tiles and waterproofing are impervious to moisture, making them ideal for withstanding splashes and spills.

Low Maintenance
Easy to clean and maintain, waterproofing & tiles require minimal effort to keep them looking their best.

Versatility
With a vast array of colors, patterns, textures, and materials to choose from, tiles can cater to any design style, from classic to contemporary.

Enhanced Value
A well-tiled and waterproofed areas adds significant value to your property, making it a worthwhile investment.



Tiling & waterproofing FAQs
Discover essential information in our Tiling and waterproofing FAQs, detailing our services, costs, and timelines. Learn how we can expertly transform your space to meet your vision.