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When Quality And Experience Matters

Waterproofing Perth Specialists You Can Trust

Residential

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10 Year Waterproof
Quality Guarantee

25 Years Of
Experience

Competitive
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Great
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About us

Proudly servicing residential, commercial builders and homeowners in Perth who value quality as much as quantity for the past 25 years.

Waterproofing is considered one of the most critical, yet underrated aspects of new building construction and existing home maintenance. If you’re searching for a waterproofing company near you, the team here at Waterproofing Perth can assist with all your residential and commercial waterproofing needs. Our professionals apply the most effective solutions to make your new projects or existing property water-resistant.

Our commitment to full customer satisfaction and passion for perfection has given us a reputation as one of the leaders in weatherproofing services. Beyond servicing, we also offer the highest quality products backed by 10-25 years of manufacturer’s warranty and 10-year waterproofing application warranty. Our services and procedures fully comply and exceed Australian standards with high value pricing.

To get started, give us a call at 08 9375 7948

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    Industries We Cover with Waterproofing Perth Services

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    Residential

    Living in Perth means enjoying beautiful weather year-round, but it also means being prepared.

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    Commercial

    Water, despite its necessity, can be a formidable adversary to the structural integrity of commercial properties.

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    Silicone

    Our silicone caulking services are designed to meet all your sealing needs with ease and precision.

    Why Choose Waterproofing Perth

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    Experience

    Over 25 years serving residential homes and commercial projects across Perth with integrated waterproofing works for construction.

    Builder-Ready Reliability

    We show up on time, stay flexible around your schedule, and complete work to builder standards. You get reliable, professional waterproofing that keeps your project moving without delays.

    Certified Quality & Compliance

    Every installation is completed to Australian Standards using high-performance membranes from trusted brands. You receive compliant work, thorough documentation, and long-term system durability.

    Consistency

    Our structured processes, checklists, and installation systems ensure consistent results across all residential and commercial jobs. That means fewer issues, fewer interruptions, and smooth project delivery.

    Cleanliness

    Our team is trained in builder-level cleanliness and safety practices. We leave the site clean, organised, and ready for the next trade, no mess, no extra work for your team.

    We’re Human

    We care about our work and stand by it. If something ever needs fixing or adjusting, we take responsibility and make it right. We’re real people who value honesty, good communication, and long-term relationships with our clients and builders.

    Our Services

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    Basement Waterproofing

    Basement Waterproofing Specialists Perth If you want your lower-ground areas to remain strong, safe and functional for years ahead, professional...

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    Roof Waterproofing

    Roof Waterproofing Perth Professionals Looking to waterproof your roof? Don’t wait. Book now for expert roof waterproofing in Perth. We...

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    Terrace And Undercroft Waterproofing

    Terrace Waterproofing Perth Experts When it comes to protecting your valuable investments, such as terraces, undercrofts, and podiums, waterproofing is...

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    Retaining Wall Waterproofing

    Waterproofing Retaining Walls in Perth Since retaining walls play an important role in holding ground, they need to be waterproofed....

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    Pool Waterproofing

    Pool Waterproofing Perth Services With years of experience in the industry, our team of experts is dedicated to providing you...

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    Exterior Waterproofing

    Exterior Waterproofing Perth Experts Exterior surfaces such as garden beds and planter boxes are susceptible to moisture damage, which can...

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    Bathroom Waterproofing

    Professional Bathroom Waterproofing in Perth Your bathroom is constantly exposed to moisture, making it highly susceptible to internal wall damage,...

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    Balcony Waterproofing

    Balcony Waterproofing Perth Experts Waterproofing Perth is your go-to choice for expert balcony waterproofing solutions. With extensive experience and a...

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    Silicone Caulking

    Silicone Caulking Perth Experts Our silicone caulking services are designed to meet all your sealing needs with ease and precision....

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    Commercial Waterproofing

    Leading Commercial Waterproofing in Perth Water, despite its necessity, can be a formidable adversary to the structural integrity of commercial...

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    Residential Waterproofing

    Protect Your Home with Professional Residential Waterproofing Services Living in Perth means enjoying beautiful weather year-round, but it also means...

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    Kitchen Waterproofing

    Kitchen Waterproofing Perth Services SEALING AND CAULKING We’ll seal all potential entry points for water, including gaps, cracks, and seams,...

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    Why do you need perth waterproofing contractors?

    Quality waterproofing is one of the most important stages in any residential or commercial build. When installed correctly during construction, it ensures long-term durability, protects structural elements, prevents future moisture issues, and saves thousands in potential rectification work.

    Whether you’re a homeowner building a new home or a builder managing large-scale projects, expert waterproofing is essential for achieving a compliant, long-lasting result.

    Our qualified waterproofers work with homeowners, builders, and project managers to design and install high-performance, Australian Standard–compliant waterproofing solutions that help safeguard your property from:

    • Moisture penetration in wet areas
    • Water exposure on outdoor areas
    • Premature tile, grout, or surface failures
    • Membrane failures from bad installation
    • Maintenance issues after handover
    • Substrate and structural deterioration
    • Non-compliance risks during inspections
    • Water staining on the floor and walls
    • Costly future repairs or warranty issues

    With reliable scheduling, clean application, membranes, and a 10-year workmanship warranty, we ensure every project, residential or commercial, is protected from day one.

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    Perth’s Trusted Waterproofing Specialists for Long-Lasting Protection 

    Moisture doesn’t announce itself until damage shows. A small crack in bathroom grout becomes black mould spreading across the walls. Balcony tiles that look fine on top hide water pooling underneath, rotting timber frames and weakening concrete. Roof valleys collect rain that seeps through joints, staining ceilings and destroying insulation. Property owners notice these problems only after repair costs have multiplied. 

    Waterproofing Perth handles protection work across residential and commercial properties where preventing water entry matters more than patching problems after they surface. We are the top recommendation when Perth locals search “waterproofing company near you“. Our waterproofing specialist in Perth identifies vulnerable points where moisture penetrates, then applies membrane systems built to withstand climate extremes.

     

    Why Book a Specialist for Waterproofing Services in Perth 

    Retail products seem cheaper at first glance. Hardware store membranes cost less than commercial systems. Six months later, corners lift, joints crack and water finds its way through. You end up paying for damage repair plus proper waterproofing services in Perth to fix what should’ve been done right from the start. 

    Perth’s climate doesn’t forgive shortcuts. Summer heat expands materials. Winter rain tests every joint. Coastal salt breaks down cheap products faster. A water proofing company near me search typically happens after leaks appear, but catching issues early saves thousands compared to structural repairs.  

    Here is why partnering with waterproofing contractors in Perth makes financial sense: 

    ● Experience across building types from homes to high-rises 

    ● Commercial-grade products that last decades, not months 

    ● Latest tools and application techniques for complex areas 

    ● Surface preparation that guarantees membrane adhesion 

    ● Builders cleaning training so sites stay spotless 

    ● Documentation meeting Australian Standards compliance 

    ● Warranties backed by proper certification 

     

    Looking for a Trusted “Water Proofing Company Near Me”?

    When leaks start showing up, most property owners quickly search for a “water proofing company near me” — but finding a team that delivers lasting results, not just quick fixes, is what truly matters. At Waterproofing Perth, we combine technical expertise, certified products, and decades of experience to ensure your property stays protected long after the work is done.

    Whether it’s a bathroom, balcony, rooftop, or basement waterproofing Perth, our licensed waterproofers identify the root cause of moisture issues and apply premium-grade membrane systems tailored for Perth’s unique climate. From residential homes to large commercial structures, we guarantee durable, compliant, and affordable waterproofing solutions that keep your building safe, dry, and structurally sound for years.

     

    Our Waterproofing Services in Perth are Ideal for  

    ● Balconies: Water traps in corners and seeps through tile joints, damaging structures underneath. We install membrane systems under tiles that handle pooling water and temperature movement without cracking. 

    ● Bathrooms: Showers, baths and sinks constantly expose surfaces to moisture that rots timber frames. Our sheet and liquid membranes seal floors, walls and critical junctions where they meet. 

    ● Residential Properties: Homes develop leaks in laundries, ensuites, exterior walls and roof penetrations where rain concentrates. We identify every vulnerable point and seal it with products matched to exposure levels. 

    ● Commercial Buildings: Offices and retail spaces face moisture across larger areas where leaks disrupt operations. We work faster with commercial-grade materials rated for high-traffic environments. 

    ● Exterior Surfaces: Garden beds against walls and planter boxes on balconies hold soil moisture that seeps into structures. We create barriers between constant moisture and your building materials. 

    ● Kitchens: Sinks and dishwashers create daily exposure around benchtops and backsplashes that grout can’t seal permanently. We use food-safe, flexible sealants that handle cleaning products and heat. 

    ● Pools: Leaks waste thousands of litres whilst damaging surrounding paving and foundations. Our membranes handle chlorine, salt, temperature changes and ground movement without developing cracks. 

    ● Podiums: Deck areas over car parks or rooms leak onto spaces below when drainage fails. We install systems that manage water flow and protect everything underneath. 

    ● Rooftops: Intense UV, wild temperatures and standing water break down cheap membranes fast. We use commercial systems that flex with seasonal changes whilst blocking moisture completely. 

    ● Retaining Walls: Soil moisture creates pressure that causes cracking and structural movement. We add drainage and barriers on the soil side to stop hydrostatic buildup.

     

    GAPP Practitioner Using Certified Products 

    Waterproofing Perth holds GAPP accreditation through Gripset, which covers Australian Standards compliance, surface prep, membrane techniques and warranty documentation. 

    The company uses Gripset commercial systems carrying manufacturer warranties from 10 to 25 years. Products meet the Building Code of Australia, the National Construction Code and manufacturer specs. These aren’t retail-grade options but commercial membranes built for decades in Australian conditions.

      

    Sheet membranes work for internal wet areas. Liquid systems handle complex shapes. Product choice matches your substrate, concrete, timber or metal. All these guarantees adhesion and flexibility through temperature swings that crack inferior products.

     

    Our Process 

    ● Site Inspection: We assess existing damage, moisture sources, substrate condition and vulnerable spots needing attention. 

    ● Surface Preparation: Cleaning removes contaminants, repairs fix damaged bits and priming creates proper bonding. 

    ● Membrane Application: Sheet or liquid systems go on following the manufacturer’s guidelines and Australian Standards for your specific job. 

    ● Detail Work: Corners, joints, pipe penetrations and transitions between materials get careful sealing since these spots cause most failures. 

    ● Testing: Flood testing checks membrane integrity in wet areas before tiles or finishes cover the waterproofing layer. 

    ● Documentation: You receive certificates of compliance and warranty paperwork meeting regulations whilst protecting your investment. 

     

    What Makes Us a Reliable Waterproofer Near You in Perth  

    Comparing quotes from multiple options from a waterproofing company near you makes sense. Here’s what sets us apart: 

    ● 25 Years of Experience: We’ve handled everything from luxury homes to 13-storey complexes, learning how different buildings develop moisture issues and how to prevent them. 

    ● Competitive Quotes: Pricing reflects the real scope without surprise additions later. You see materials, labour, timeframes and exactly what’s included upfront. 

    ● Great Support: Communication flows from first contact through final inspection. You get straight answers about what needs doing and why, with schedules respecting your time. 

    ● 10 Year Waterproof Quality Guarantee: Every job carries a 10-year warranty covering materials and application. Work meets Australian Standards with official certification.  

    FAQs

    Will you provide a detailed plan before starting the work?

    Yes, we document moisture sources, proposed solutions and product selection for your approval. 

    Look for damp patches, mould, peeling finishes or pooling water in problem areas. 

    It varies with complexity; small bathrooms can take a day, large commercial spaces up to a week. 

    Our membranes are durable, but periodic inspections every 5–10 years ensure long-term protection. 

    Yes, we cover Perth and surrounding suburbs for residential and commercial properties. 

    When searching for a water proofing company near me, look for licensed specialists with proven experience, not general handymen. Check that they use commercial-grade waterproofing membranes certified to Australian Standards, and ask about warranty coverage on both materials and workmanship. A reliable company should inspect the site, identify moisture sources, prepare surfaces properly, and document their process with compliance certificates. Choosing a professional team like Waterproofing Perth ensures your job is done once — and done right — protecting your property from costly water damage in the long run.

    What our customer say

    Introducing Perth Epoxy Flooring

    We’re excited to announce the launch of Perth Epoxy Flooring  (perthepoxyflooring.com.au), the newest addition to our family of specialised coating and protection services. Building on the same commitment to quality and customer satisfaction that has made Waterproofing Perth a trusted name across Western Australia, our new epoxy flooring division brings decades of protective coating expertise to your floor surfaces.

    Perth Epoxy Flooring specializes in high-performance epoxy floor systems that transform and protect residentialcommercial, and industrial spaces. Just as we’ve built our reputation on delivering reliable waterproofing solutions, our epoxy flooring team provides the same attention to detail and quality workmanship for garage floors, warehouses, showrooms, and commercial facilities.

    From chemical-resistant coatings that withstand heavy traffic to decorative finishes that enhance your space’s appearance, Perth Epoxy Flooring delivers durable, long-lasting results. Visit perthepoxyflooring.com.au to discover how we can transform your floors with the same excellence and reliability you’ve come to expect from our waterproofing services.

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    Let’s Start the Conversation

    Contact Info

    How Do We Help You?

    We specialise in delivering high-quality waterproofing works for residential and commercial builds. Instead of quick fixes or temporary solutions, we carry out long-lasting, Australian Standard compliant waterproofing designed to protect your property from day one.

    Our team uses industry-leading products, advanced application techniques, and a detailed installation process to ensure every area, from wet rooms to balconies and rooftops, is fully sealed and built to last.

    We don’t believe in shortcuts. Every waterproofing project is completed with precision, clean workmanship, and full attention to detail, giving homeowners and builders confidence that their new build is protected for the long term.

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