Welcome to Jacks Waterproofing NSW in Bondi Junction

We are the ultimate waterproofing company in Bondi Junction

Jack’s Waterproofing offers premium waterproofing services for residential and commercial exterior and interiors in Bondi Junction. Whether you’re refurbishing an old retro bathroom or constructing your dream house, we can manage any tasks of all sizes and troubles. Visit our site to find out more about the services we provide or call 0432 334 355 today to talk with one of our friendly team members.

Why us?

  • Friendly, Honest and on time
  • Quality Workmanship
  • We use the best Waterproofing products in the Bondi Junction market
  • Bring your Quote and compare with our competitive prices
  • We are super-affordable
  • We are family owned and operated.
  • We value our clients!

Jack’s Waterproofing is popular for supplying quality roof services for a few of the more challenging jobs in the area. Whether you are constructing your first house, an architecturally designed work of art or a commercial residence, Jack’s Waterproofing can offer you a fast and reliable service from a knowledgeable and devoted roof group. You need to consider a Jack’s waterproofing shower option to fix the leaking shower once and for all.

We offer waterproofing solutions in Bondi Junction and Waverley, Queens Park, Woollahra, Bellevue Hill, Bondi, Centennial Park, Double Bay, Bronte, Edgecliff, Tamarama. Call us today!

It is very important that you pick the best service suitable for your circumstance, something which your local Megasealed ™ specialist will assist you with upon estimating at the website.

Our Bondi Junction Services

bathroom wet areas Bondi JunctionWater penetration through ceramic tiles in bath/shower rooms and other wet areas brought on by leakages, floods, substrate movement, and grout failure can result in substantial expenses and much inconvenience to all those celebrations included.

Jack’s waterproofing can set up an approved waterproofing system to avoid these problems noted above.

Verandas and terraces can vary in size & construction – this will affect the selection of the waterproof membrane. There are many factors to consider to take into account including deck movement, differential movement, drainage, waterproofing continuity at expansion joints, drainage outlets, deck surfaces and most important what is below the balcony or terrace– vehicle parking? Habitable space?

Jack’s waterproofing can provide a suitable product for your needs.

Modern flat roofing systems tend to utilize a continuous membrane covering which can much better resist pools of standing water. These membranes are used as a continuous sheet where possible, though sealants and heat welding is offered to enable bonding several sheets and handling structures permeating the roof surface area and forms a homogenous layer invulnerable to moisture.

Spalling likewise referred to as Concrete Cancer is a result of water entering brick, concrete or natural stone and requiring the surface area to peel, pop out or exfoliate. This is because there is salt in water. Salt pushes outside from the within. Ultimately, spalling can cause falling apart and destruction of a structure.

Building or restoration of water features. We are licensed plumbers in Bondi Junction.

Internal and external areas in colored non-slip coatings. Treatment of tiled areas to give more grip.

Bondi Junction concrete crack repairConcrete crack repair work and concrete cancer treatment. High pressure crack injection to stop leakages.

Sealing new and current water tanks.

Expert in negative side waterproofing of internal and external retaining walls.

Our Basement Remodeling Begins With Permanent Waterproofing

basement waterproofing Bondi JunctionBasement remodeling can add lots of additional home to your house but beware; basement water leak might put a real damper on your hopes if not correctly fixed.
There are two conditions you need to address for a dry basement, actual water leak, and condensation. Water leak is a quite obvious concern to homeowners but many are unaware of the problems that high humidity can cause to a completed basement.

Humidity Problems

Because a basement is below ground, it will be naturally cooler than the floors above ground. When warmer air from upstairs or outdoors goes into the basement, it shrinks in volume as it cools. This shrinking or “condensing” of the air volume results in greater humidity. Everything permeable in your basement will take in the additional moisture in the air and cause a foul smell. Dehumidifiers are devices which mechanically get rid of the unwanted additional humidity from your basement. An excellent dehumidifier is a need to if you plan on renovating your basement. Even a basement that doesn’t leakage will gain from using a dehumidifier.

Water Leakage

Without doubt, water leak into the basement need to be completely fixed before you start your remodeling project. Start by correcting obvious sources of the issue; broken or non-existent gutter, downspouts clearing next to the structure, ground outside sloping towards the house, uncovered underground windows, etc
. After you tire all preventative procedures outside, try to identify areas inside where you are experiencing the leak. If a corner of the basement appears to be a specific issue, once again, look outside at your rain gutter downspouts. If you see cracks in the walls leaking, a few of these can be fixed with hydraulic cement or crack injection. If water appears to be being available in from an isolated area, setting up a sump pump below floor level can lower the water table and underground hydrostatic pressure in that area. If you are not sure or your problems appear to be extensive, it may be best to call in a structure inspector, engineer or other professional to assist you identify and resolve your issue. There are a range of services offered to resolve your leak problems. These consist of; outside excavating, re-parging your walls, interior or exterior drainage systems, interior cove systems, grout or epoxy injection and others. Most of these choices will require a professional.

Basement Remodeling Begins

remodelling Bondi JunctionIf you can spare the additional space, 2X6s are even much better because they allow room for more insulation. Never, under any scenarios, nail furring strips onto the walls. Permeating the structure will compromise its barrier versus water.
Usage construction adhesive instead of nails or screws to adhere your bottom wall plate to the floor. It’s ok to nail the upper wall plates into the upper floor joists.
Don’t glue down your basement carpet. Carpet is something that is going to break and ultimately need to be replaced. Glued down carpeting creates a real issue later on when attempting to remove it. Tell your carpet installer to utilize construction adhesive to set up the carpet tack strips around the perimeter. Do not allow them to drive nails into the cement floor.


With some good sense, construction strategy, a reliable waterproofing system, and humidity control, and a great waterproofing company like Jacks Waterproofing NSW, you can take pleasure in a lot of additional home by renovating your basement in Bondi Junction.

Call Us Now

0432 334 355