Waterproofing
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Waterproofing Services Auckland
Protect your home from costly water damage with premium waterproofing solutions by HomeSmart Maintenance. Serving homeowners across Auckland, we specialise in high-performance waterproofing systems that defend your property against the city’s damp climate, frequent rainfall, and seasonal humidity. Whether you’re dealing with minor cracks or major moisture ingress, we offer tailored, long-lasting protection you can trust.
We service the greater Auckland area – from Bombay to Whangaparaoa
Our Waterproofing Services
We provide comprehensive, premium-grade waterproofing solutions, including:
Parapet and boundary wall waterproofing
Monolithic cladding waterproofing
Flat roof membrane detailing
Crack sealing and watertight render systems
Re-sealing and recoating of exterior surfaces
All our work is tailored to the harsh Auckland climate, with a focus on UV resistance, watertightness, and substrate compatibility.
How to Know If Your Home Is Leaking
Hairline cracks in monolithic plaster, bagged brick, or boundary walls can allow water to penetrate and soak the internal framing.
Interior or exterior paint that’s lifting, flaking, or blistering is often caused by trapped moisture underneath the surface.
Persistent damp odours, especially in closed spaces, can be a sign of moisture in the wall cavities or under floors.
If timber trim or framing begins to warp, swell, or change colour, it may be absorbing water through nearby cladding or joinery failures.
Black spots or discoloration, especially in high corners or near parapets, signal ongoing moisture intrusion and poor ventilation.
If you’ve noticed any of these signs, don’t wait.
HomeSmart Maintenance offers comprehensive waterproofing assessments and targeted repairs to stop leaks before they escalate. Our Auckland-wide team can inspect, diagnose, and quote quickly.
Exterior Plaster Cracks
Exterior Plaster Cracking
Exterior Plaster Bubbling
Exterior Plaster Delamination
Decoloured Skirting Boards
Mouldy Carpets
Wet Area Waterproofing
We provide comprehensive, premium-grade waterproofing solutions, including:
Parapet and boundary wall waterproofing
Monolithic cladding waterproofing
Flat roof membrane detailing
Crack sealing and watertight render systems
Re-sealing and recoating of exterior surfaces
All our work is tailored to the harsh Auckland climate, with a focus on UV resistance, watertightness, and substrate compatibility.
Need Help with Roofing Leaks?
For roofing-specific leaks and membrane issues, our sister company HomeSmart Roofing offers expert solutions. They handle roof repairs, full replacements, and roofing-specific waterproofing across all substrates. Including metal, tile, membrane, and flat roofs. If water is entering from above, they’ll identify the source and deliver a watertight fix that complements our external and internal waterproofing systems.
HomeSmart Roofing use the premium Shieldcoat coating systems, trusted for their durability, UV resistance, and long-term protection
Book a Free Quote
Simply fill in the form and we will contact you to schedule a visit
We can arrange a FREE colour consultation
You can also call us on 0800 300 444