Waterproofing accounts for just 1% of a building’s costs, yet water leaks and the resultant damage can account for 80% of all building defects.*

*Australian Institute of Waterproofing

Finding a reliable waterproofing contractor shouldn't be a gamble

Schaefer Waterproofing is the remedial waterproofing expert for commercial and multi-residential buildings in Melbourne. Get peace of mind with a reliable partner who communicates clearly and brings over a decade of experience.

We show up on time. We minimise tenant disruption. We provide detailed reports for every project stage.

Proven expertise. Guaranteed results.

completed waterproofing projects
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years of proven experience
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trusted with quality assurance and third-party testing
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up to 10 year warranty and compliance certificate
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Quality waterproofing backed by transparency

At Schaefer Waterproofing, our commitment to quality and transparency is reinforced through detailed documentation and a rigorous five-step methodology:

1.

Diagnose

We complete a comprehensive assessment using detection technology to identify water ingress points and underlying causes.

2.

Solution Design

Our team delivers custom waterproofing solutions tailored to your property's specific needs, inline with Australian Waterproofing Standards.

3.

Deliver

Certified technicians execute every installation to the strictest standards, using premium materials and industry best practices.

4.

Post-application testing

Post-application testing

We conduct rigorous quality assurance testing following installation and offer up to 10 year warranty and waterproofing compliance certificate.

5.

Follow up

Our commitment extends beyond completion. An inspection 6 to 12 months after installation provides proactive maintenance support.

Commercial and multi-residential waterproofing services

Leak detection

Protect your building from costly water damage with precise leak detection. By identifying leaks quickly and accurately, you avoid unnecessary damage, reduce repair costs, and keep your property and occupants safe.

Rising damp


Prevent rising damp from causing structural damage, peeling paint, mould growth, and compromising safety. With a reliable moisture barrier in place, your property stays protected, reducing long-term maintenance expenses and preserving its value.

Retaining walls

Prevent water damage and ensure your retaining wall’s longevity and stability with expert waterproofing. Protect it from hydrostatic pressure and moisture, keeping your property safe and your landscape intact for years to come.

Balconies



Extend the lifespan of your balconies. Effective waterproofing protects against structural damage, reduces health risks from mold and mildew, and helps maintain property value. Keep high-traffic areas functional and secure.

Planter boxes



Enjoy the greenery without worrying about leaks or water damage. Our planter box waterproofing ensures surrounding spaces stay protected, maintaining both the beauty and function of your property.

100% customer satisfaction

Our latest projects

No matter how big or small the project, we bring the same level of dedication, quality and professionalism.

Communal Courtyard Waterproofing – Cardigan Street Apartments, Carlton

The Cardigan Street Apartments in Carlton faced serious waterproofing issues with their shared main courtyard ...

Balcony and Planter Box Remedial Waterproofing – Park Lane Apartments, South Yarra

The Park Lane Manor balconies had not been waterproofed since the complex was built in the 1980s. Leak ...

Bathroom Waterproofing – Buddhist Monastery, Newbury, Regional Victoria

A series of leaking balconies over ground-floor retail were fully re-waterproofed with a torch-on membrane system...

Complete accountability, every step of the way

When you choose Schaefer Waterproofing, you can expect:

We show up when we say we will

Reliable scheduling and punctual service delivery

Keep you updated

Regular progress updates, reports and clear communication at every stage

Deliver the highest-quality waterproofing

Using premium materials and inline with Australian Waterproofing Standards

Backed by detailed reports

Comprehensive documentation of inspection and all work performed

Photos and evidence 


Visual proof of problems identified and solutions implemented

Quality assurance


Rigorous testing and quality checks backed by industry-leading warranties and insurance

Got waterproofing worries?
Let's talk.

Whether it’s a persistent leak, upcoming maintenance, or just questions about your building’s waterproofing – we’re here to help. Book a call for a no obligation chat and to discuss your specific building needs.