External Waterproofing Services Melbourne


  • Balcony Waterproofing
  • Reaining Wall Waterproofing
  • Basement Block Work Waterproofing Recovery
  • Permanent Waterproofing
  • Flat Concrete Roofs

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Fill in the form below or call us now on (03) 9999 8585

Good results come from knowing that not all jobs are the same, and that different areas will require separate techniques and products. At Pacific Waterproofing, we’re well versed in ensuring the right solutions are applied. We take into account all factors, from the nature and composition of the surface to the usage purpose, to ensure that long term protection is achieved.

Our external waterproofing repair experts have wealth of knowledge and experience in waterproofing industry. They will listen to your needs with patience and then plan an effective course of action for you.

External waterproofing from Melbourne's best

We specialise in complete external waterproofing of the highest quality.

External waterproofing is the most crucial type of waterproofing as it is exposed to considerable temperature and weather related stresses. Home Renovations offer a wide range of external waterproofing systems that can cope with the harsh Australian weather.  

Together with our Australian backed suppliers we offer AUSTRALIAS LONGEST WARRANTIES of up to 25 years for peace of mind.Waterproofing areas such as: decking’s, balconies, roofs, pool and pool areas, tanks, retaining walls and planter boxes

Custom External Waterproofing Melbourne External Waterproofing done right!

We’ve completed a variety of different projects, including:

  • Carparks
    Carpark waterproofing in Melbourne means taking into account factors like traffic levels, safety, vehicle damage risk and more. There are a variety of solutions available to keep both the carpark and its users safe and dry.
  • Balconies
    Have you ever passed an office or apartment building with unsightly brown or green stains underneath the balconies? Proper balcony waterproofing can prevent that as well as any water entry into the adjacent rooms. Let us get your building’s balconies sealed in tidily.
  • Rooftops
    Rooftop waterproofing is critical to keeping a building (and its contents) safe and dry, but you’d be surprised how many people forget it! Roof waterproofing is a critical step in any new building project, and can also be completed remedially. There are a variety of roof membrane options available to suit most surface types and purposes.
  • Other concrete areas
    As most building managers or owners will know, concrete exposed directly to water can suffer degradation quite quickly. Water flowing through cracks can cause leaching – minerals in the concrete can dissolve into water and be deposited elsewhere. Sea water in particular can cause corrosion, which is why concrete waterproofing is particularly essential for waterfront properties. We can provide a range of quick sealing and membrane options for efficient concrete waterproofing.
  • Full Home Renovations

    Upgrade every aspect of your home! Demolishing and rebuilding a home is a long and exhausting process. You also end up without usable accommodation for months on end. It’s incredibly expensive!

  • Kitchen Renovations

    Renovating the kitchen is the most popular type of major renovation in a home. It’s also the best way to increase a home’s value if it were to be put on the market.

  • Bathroom Renovations

    We are highly dedicated to providing you with quality, affordable bathroom renovation services. Our quality work and excellent customer service have made us one of the most trusted names in the business.

  • Room Additions

    Adding a room (or more than one) is also very popular. Often, families with two or more children and not enough bedrooms choose to add on so each child can have their own bedroom.

Do you require quality external waterproofing that won't cut any corners?

Waterproofing an external wall prevents the ingress of water over time which can weaken mortar and bricks causing structural damage. Water ingress is most noticeable when it begins to cause paint and plaster to peel from the inside wall of the building.

External Waterproofing Solutions

There are 2 main ways to waterproof an ABOVE GROUND wall like this.

  1. Waterproof directly over the existing paint.
    This is a cheaper option but can fail. The reason it can fail is that the waterproofing is relying on the adhesion of the old paint to the wall. If the paint peels or deteriorates then it will cause the waterproofing to be “drummy” and could cause a penetration for leaking. We will happily use this method if you so choose although we will not give a warranty. This system uses 1x coat of epoxy primer and 2 (or 3) coats of UV stable waterproofing membrane.
  2. Remove existing paint and apply an epoxy primer then waterproofing membrane.
    This option is more expensive although we will give you a 10 year warranty for this system. Removing the existing paint gives the waterproofing primer a porous substrate to adhere properly similar to the way a key fits into a lock. The primer acts like a solid bridge between the substrate and the waterproofing membrane.
    After the primer is applied we apply 2 (or 3) coats of UV stable waterproofing membrane which is paintable and will protect your property for a minimum of 10 years.

Waterproofing if not done properly can weaken your structural foundation, making it vulnerable to premature degradation. It needs to be tackled immediately to avoid any unnecessary expenses in the future. We offer myriad of  waterproofing services and our licensed and insured experts can perform the job competently without any delay at affordable prices.

Here at Home Renovations, we understand that your home or office is a crucial investment, so we offer you a personalised solution to avoid any premature damage in new and previously built homes.

We thrive on customer satisfaction so we offer a warranty of minimum 7 years on our services. If taken care of properly, these solutions can last up to 15-20 years. Reap maximum benefits from your one time investment at Home Renovations waterproofing services.

If you are not satisfied with our services, feel free to contact us and our experts will resolve your issues in no time.

Frequently Asked Questions

External walls of your home are one of the most exposed surfaces to the extreme weather conditions. Even small cracks in the plaster result in water leakage.

Dampness on the walls not only disturbs the home décor but also affects the human body over a prolonged period. The dampness leads to fungus and bacteria growth, resulting in respiratory illnesses such as Asthma and cough. The stink not even lets you live in your own house over the period. This is why you need to take care of external as well as internal wall waterproofing.

OUR WATERPROOFING SERVICES Elite Waterproofing Specialists

Whether you’re a Builder, Project Manager or Home Owner, Home Renovations is here to make sure your residence or business in Melbourne doesn’t turn into a Leaky nightmare. Correctly installed waterproofing in Melbourne is absolutely vital to any home or business and with over 600 projectss under our belt and counting, you can be sure that you can rely on us to complete this crucial part of the waterproofing process promptly and professionally.


Internal waterproofing is absolutely vital to buildings of all types. Correctly installed waterproofing stops water and moisture from entering the structural areas of the building, preventing possible damage before it occurs.


We have specialised in external waterproofing and leak repairs for homeowners, property managers and business owners and builders for over 15 years. From leaking roof to new roof repairs, to balcony waterproofing to waterproofing concrete services, we offer quality workmanship, tailored solutions and value for money.


Home Renovations offers a cost effective way to seal your shower, bath or balcony without removing tiles. We use a specially formulated epoxy seal that is so effective & durable we can comfortably offer an unconditional 25 year guarantee.


Maybe you have bought the house recently and the waterproofing it had done before is faulty? Or maybe you have contracted someone else and they did a bad job? In that case, Home Renovations can help you!


Home Renovations offers leaking balcony repairs Melbourne wide. In addition to the obvious annoyance caused for yourself and those who share your building, the structural damage that can take place from a balcony leaking is significant. Not only can this damage be structurally profound, but if left unattended for long enough, risk to human life and extraordinary expense is possible.

Get started with a quote

Fill out the form below or contact us via (03) 9999 8585

We will contact you to discuss your project and provide a quote.

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