When you need waterproofing in Cheltenham, NSW 2119, Sydney Waterproofing Services is the local expert you can trust. Backed by over 20 years of experience, we specialise in residential, commercial, and strata waterproofing solutions tailored to Cheltenham’s climate and construction needs.
From homeowners to commercial property managers, our trained professionals provide premium results covered by a 7+ year warranty—ensuring compliance and long-term security.
GET A FREE QUOTE
Every specialist at Sydney Waterproofing Services holds full licensing and has been properly trained according to New South Wales building regulations. This means our team complies with legal expectations and possesses the credentials needed to perform waterproofing for homes, commercial buildings, and strata-managed sites in Cheltenham. You’ll be supported by a crew that understands council demands, construction codes, and standards.
We apply a wide range of advanced waterproofing systems including:
These products are selected based on your property’s environment and intended use—ensuring optimal performance and longevity. Whether you’re waterproofing a new build or repairing existing damage, our team delivers solutions that are safe and effective.
At Sydney Waterproofing Services, we bring tailored waterproofing solutions to homes, businesses, and developments across Cheltenham. Our experts assess water ingress risks and use compliant membrane systems to shield your investment from damage.
Our services cover:
Every job adheres to the Australian Building Codes, with materials chosen to withstand Cheltenham’s rainy winters and sunny summers.
Want a waterproofing job that’s fast, efficient, and council-approved? Reach out to us today.
Water damage often starts in bathrooms. That’s why we provide expert bathroom waterproofing across Cheltenham, placing membranes behind tiles and fixtures to prevent water ingress. All services meet the AS 3740 waterproofing standard.
Sun and rain can cause serious damage to balcony structures. Our solutions shield against water entry and slab degradation with UV-stable coatings suited to Cheltenham’s climate.
Moisture in laundries and kitchens can lead to mould and wood rot. Our kitchen & laundry waterproofing in Cheltenham includes underfloor and wall sealing systems that protect cabinetry and subfloor structures.
When planter boxes aren’t sealed the right way, they can leak. Our waterproofing solution features root-resistant membranes to prevent overflow and moisture intrusion into nearby walls.
Pools and decorative ponds need specialist waterproofing. We provide pool & pond waterproofing in Cheltenham using flexible, water-immersive coatings suitable for long-term submersion.
Whether flat or inclined, your roof requires strong waterproofing. We install torch-on membranes and drainage systems built for Cheltenham’s heavy storms.
Shower areas require exact work. Our waterproofing system includes pre-tiling membranes and leak barriers meeting AS/NZS 4858 standards.
It all hinges on your space and how exposed it is to moisture. Bathrooms and other wet areas should be internally waterproofed, while rooftops and balconies benefit from external systems.
Type | Best For | Lifespan |
Liquid Membranes | Bathrooms, kitchens, showers | 7–10 years |
Torch-On Membranes | Rooftops, balconies | 10–15 years |
Sheet Membranes | Wet rooms, planter boxes | 8–12 years |
Crystalline Slurry | Basements, tanks | 10+ years |
All systems used by us meet AS/NZS standards and building codes.
Here are a few indicators that water could be getting in where it doesn’t belong:
If you’re noticing any of these issues around your home or business, don’t wait—contact Sydney Waterproofing Services for a professional assessment. Early intervention can save thousands in repairs and help protect your building from long-term structural damage.
Choose Sydney Waterproofing Services for expert waterproofing in Cheltenham with confidence. We apply local knowledge of Cheltenham’s unique climate, soil movements, and seasonal shifts—ensuring tailored waterproofing with long-term results.
With more than two decades in waterproofing, we’ve consistently produced reliable outcomes for thousands of Cheltenham clients, including homes, businesses, and strata properties. Our licensed team offers end-to-end solutions for wet areas, balconies, rooftops, and custom needs—backed by a solid 7+ year warranty.
Each project is fully insured and delivered in compliance with Australian waterproofing regulations. When you bring us on board, you’re choosing experienced pros who do it right first time. Request your free quote now and safeguard your property smartly.
We also serve surrounding suburbs:
Project scope impacts costs. Get in touch for a customised quote.
The timeline is contingent on the project’s scale and intricacy. Receive estimated durations during our consultations.
We back our work with warranties, assuring top-notch quality and lasting performance.
Areas such as bathrooms, rooftops, balconies, kitchens, laundries, and pools are all ideal for waterproofing.
Offering green alternatives and engaging in material discussions is our commitment to clients.
Yes, we provide emergency services to address urgent waterproofing needs.
Your property’s value is secure when you take preventive actions to avoid expensive future repairs.
Selecting our waterproofing services ensures you benefit from certified warranties in addition to top-quality service. These warranties provide tangible evidence of our dedication to quality and durability. Our commitment ensures your investment is secure and comes with a dependable guarantee, offering long-lasting property protection.
Call 1300 488 660
