When you need waterproofing in Como, NSW 2226, 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 Como’s climate and construction needs.
Property managers, business owners, and homeowners all trust our team for high-grade service backed by a 7+ year warranty—protecting your assets and meeting regulations.
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At Sydney Waterproofing Services, our team is fully licensed and trained in line with New South Wales building laws. This ensures we fulfil all regulatory requirements and hold valid certifications to complete waterproofing projects for residential, commercial, and strata buildings in Como. Rest assured, you’re working with specialists who are across local codes, compliance rules, and council regulations.
We apply a wide range of advanced waterproofing systems including:
All products are chosen with careful consideration of your property’s conditions and what the space is used for—ensuring both high functionality and extended service life. From sealing up a new build to remedying existing faults, we provide solutions that prioritise safety and performance.
Sydney Waterproofing Services offers customised waterproofing services in Como for residential, commercial, and industrial properties. We evaluate each site in detail, detect potential water ingress points, and use compliant membranes to secure your asset.
Our services cover:
Each project is completed to Australian Building Codes, using materials built for Como’s rainy winters and summer warmth.
Looking for reliable, quick, and fully compliant waterproofing? Give our team a call today.
Since bathrooms are prone to water issues, we offer professional waterproofing in Como. Membranes are placed behind tiles and fittings to block moisture and decay, in full compliance with AS 3740 codes.
Exposed to intense sun and rainfall, balconies demand proper care. Our waterproofing prevents leaks and concrete damage using UV-resistant coatings formulated for Como.
Mould and wood rot are common issues in kitchens and laundries affected by moisture. In Como, our waterproofing system protects subfloors and cabinetry with thorough wall and underfloor sealing.
If not properly sealed, planter boxes can leak and cause structural issues. Our waterproofing system includes root-resistant membranes to block overflow and seepage into adjacent walls.
Specialist waterproofing is essential for pools and decorative ponds. In Como, we offer expert waterproofing using flexible coatings designed to withstand long-term water submersion.
Flat or pitched, roofs demand protection from the elements. We use water channels and torch-on membranes to defend against Como’s severe storms.
Shower areas demand precision. Our shower waterproofing includes pre-tiling membranes and leak barriers that comply with AS/NZS 4858.
The appropriate waterproofing depends on the environment and its moisture level. Internal waterproofing fits bathrooms, whereas rooftops and balconies benefit from external solutions.
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.
These are common signs that water may be coming in where it simply shouldn’t:
If any of these concerns arise around your home or business, act fast—reach Sydney Waterproofing Services for a professional assessment. Early detection could save you thousands and preserve your structure from permanent harm.
Choose Sydney Waterproofing Services for expert waterproofing in Como with confidence. We bring unmatched local knowledge of Como’s climate, seasonal weather shifts, and soil conditions—ensuring every waterproofing job is tailored for lasting protection.
With two decades of industry knowledge, we’ve delivered effective waterproofing results to thousands of Como residences, businesses, and strata-managed properties. Our certified team handles every part of the job—from wet areas to balconies and rooftops—with custom options and a 7+ year warranty to ensure total reassurance.
All work comes with full insurance and strictly follows Australian waterproofing regulations. When you engage our team, you’re securing licensed experts who deliver perfection from the start. Get your free quote now and safeguard your investment with confidence.
We also serve surrounding suburbs:
Cost fluctuates with project size. Reach out for a bespoke estimate.
The timeline fluctuates depending on project size and complexity. We provide estimated durations during the consultation.
We offer warranties as a testament to the quality and durability of our work.
You can waterproof bathrooms, rooftops, balconies, kitchen floors, laundry rooms, and pool zones.
Our approach emphasizes sustainability through eco-friendly options and material talks.
Our team is on standby to provide prompt assistance with your waterproofing emergencies.
Uphold the worth of your property by adopting preventive measures that prevent expensive future repairs.
Choose us for your waterproofing needs, and rest easy with certified warranties along with top-quality service. These warranties reinforce our steadfast commitment to delivering quality and durability. Your investment is safeguarded and supported by a dependable guarantee, providing lasting property security.
Call 1300 488 660
