Welcome to Jacks Waterproofing NSW in Bellevue Hill

We are the ultimate waterproofing company in Bellevue Hill

Jack’s Waterproofing uses premium waterproofing solutions for domestic and commercial interiors and exteriors in Bellevue Hill. Whether you’re renovating an old retro bathroom or developing your dream home, we can deal with any tasks of all sizes and difficulties. Visit our site to learn more about the services we provide or call 0432 334 355 today to talk with one of our friendly employee.

Why us?

  • Friendly, Honest and on time
  • Quality Workmanship
  • We use the best Waterproofing products in the Bellevue Hill 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 well known for providing quality roofing solutions for some of the more challenging projects in the area. Whether you are developing your very first home, an architecturally created masterpiece or a commercial residence, Jack’s Waterproofing can offer you a quick and trustworthy service from an experienced and devoted roofing team. You need to consider a Jack’s waterproofing shower choice to fix the leaking shower at last.

We offer waterproofing solutions in Bellevue Hill and Bondi, Bondi Junction, Waverley, Bondi Beach, Tamarama, Double Bay, Bronte, Queens Park, North Bondi, Point Piper. Call us today!

It‘s important that you choose the best service proper for your scenario, something which your local Megasealed ™ consultant will help you with upon pricing estimate at the site.

Our Bellevue Hill Services

bathroom wet areas Bellevue HillWater penetration through ceramic tiles in bath/shower rooms and other wet areas caused by leakages, floods, substrate motion, and grout failure can lead to comprehensive costs and much hassle to all those celebrations included.

Jack’s waterproofing can set up an authorized waterproofing system to avoid these issues noted above.

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

Jack’s waterproofing can provide an ideal product for your needs.

Modern flat roofings tend to utilize a continuous membrane covering which can better resist swimming pools of standing water. These membranes are used as a continuous sheet where possible, though sealants and heat welding is offered to allow for bonding several sheets and dealing with structures permeating the roofing surface area and forms a homogenous layer invulnerable to wetness.

Spalling likewise know as Concrete Cancer is a result of water getting in brick, concrete or natural stone and forcing the surface area to peel, pop out or flake off. This is because there is salt in water. Salt presses outward from the inside. Ultimately, spalling can cause crumbling and damage of a structure.

Structure or restoration of water features. We are licensed plumbers in Bellevue Hill.

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

Bellevue Hill 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 unfavorable side waterproofing of internal and external retaining walls.

Our Basement Remodeling Starts With Permanent Waterproofing

basement waterproofing Bellevue HillBasement remodeling can include great deals of additional living space to your home but beware; basement water leakage could put a real damper on your hopes if not properly corrected.
There are 2 conditions you must resolve for a dry basement, actual water leakage, and condensation. Water leakage is a pretty apparent issue to house owners but many are uninformed of the issues that high humidity can cause to a completed basement.

Humidity Issues

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 diminishes in volume as it cools. This shrinking or “condensing” of the air volume results in greater humidity. Everything porous in your basement will soak up the additional wetness in the air and cause a foul odor. Dehumidifiers are appliances which mechanically remove the undesirable additional humidity from your basement. An excellent dehumidifier is a must if you intend on remodeling your basement. Even a basement that does not leak will gain from utilizing a dehumidifier.

Water Leakage

Without doubt, water leakage into the basement must be permanently corrected before you start your remodeling project. Start by correcting apparent sources of the problem; broken or non-existent gutter, downspouts emptying next to the foundation, ground outside sloping towards the home, exposed underground windows, etc
. After you exhaust all preventative steps outside, try to determine areas inside where you are experiencing the leakage. If a corner of the basement appears to be a particular problem, once again, look outside at your rain gutter downspouts. If you see cracks in the walls leaking, some of these can be repaired with hydraulic cement or crack injection. If water appears to be coming in from an isolated area, installing a sump pump below floor level can decrease the water table and underground hydrostatic pressure because area. If you are uncertain or your issues appear to be extensive, it might be best to hire a building inspector, engineer or other professional to help you determine and fix your problem. There are a range of services offered to fix your leakage issues. These consist of; outside excavating, re-parging your walls, interior or exterior drainage systems, interior cove systems, grout or epoxy injection and others. The majority of these choices will require a professional.

Basement Remodeling Begins

remodelling Bellevue HillIf you can spare the additional space, 2X6s are even better because they permit space for more insulation. Never, under any situations, nail furring strips onto the walls. Permeating the foundation will compromise its barrier versus water.
Usage construction adhesive rather than nails or screws to adhere your bottom wall plate to the floor. It’s okay 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 problem later on when attempting to eliminate it. Tell your carpet installer to utilize construction adhesive to set up the carpet tack strips around the border. Do not permit them to drive nails into the cement floor.


With some good sense, construction method, a dependable waterproofing system, and humidity control, and a great waterproofing company like Jacks Waterproofing NSW, you can take pleasure in a lot of additional living space by remodeling your basement in Bellevue Hill.

Call Us Now

0432 334 355