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Latest waterproofing articles

Our blog is full with helpful news and knowledge covering waterproofing related repairs and renovations around your home. Our trusted tradies will respond to your job, often within a few minutes. You decide who you want to communicate with. You’re in control the whole way.

Budget Bathroom Renovation Costs - What You Can Expect

Posted 17/09/14

Bathroom renovation series - The Budget bathroom renovation. Part two in a four-part series of articles that looks at bathroom renovations and what to expect at different budgets, and tips to help plan your bathroom renovation. The basic budget bathroom renovation (from $3000-$12000)

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Deluxe Bathroom Renovation Costs - What You'll Get for $30,000+

Posted 01/10/14

Bathroom renovation series - The deluxe bathroom renovation. One in a series of articles that looks at bathroom renovations and what to expect at different budgets. The deluxe bathroom renovation $30,000 to $100,000+ The deluxe bathroom renovation may also be known as a full gut job. There

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Waterproofing Specialists - What They Do

Posted 05/11/10

Waterproofing specialists are skilled in the prevention of water or moisture penetrating into a building. The best time to waterproof is at time of building but can be retrospectively carried out... From the point of view of its occupants, building waterproofing is important because it ke

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Ultimate Winter Ready Checklist

Posted 30/04/18

Autumn is a great time to get stuck in with preparations to get your home in the best shape and be a healthy place to be during the challenging winter months. Mould & mildew control Prevention is easier than treatment. Check around your house for spots that are prone to leaks, condensation

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Bathroom Renovation Cost & Getting Started

Posted 10/09/14

If you’re thinking about undertaking a bathroom renovation, then you’ll no doubt be considering what you want to achieve by doing so.  Whether it’s updating the look, increasing resale value or adding functionality, amenities and storage, the scope of your bathroom renovation project will depend

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Mid to Upper Range Bathroom Renovation Costs & Ideas

Posted 24/09/14

Bathroom renovation series - The mid-range bathroom renovation. Part three in a four-part series of articles that looks at bathroom renovations and what to expect at different budgets and what you need to help you plan your bathroom renovation. Mid-range bathroom renovation costs ($12,000 t

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Swimming Pool Installers - What do They do?

Posted 05/11/10

A swimming pool specialist is a tradesperson skilled in the installation, maintenance, repair and removal of swimming pools. Swimming Pool Installers Swimming pools come in many different shapes and sizes, and can often be tailored to a specific location and area. A swimming pool c

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Top 5 Bathroom Renovation Tips - Direct From Our Experts

Posted 29/04/19

Find out the Top 5 bathroom renovation tips direct from our Builderscrack bathroom experts. This advice can make all the difference between a successful bathroom renovation or not... 1) It's All in The Planning As the saying goes -  "The devil is in the detail" and this couldn't be mor

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Latest waterproofing case studies

Discover in-depth, ways which our homeowners have used Builderscrack to shape their house into the home of their dreams.

Small Bathroom Renovation Turns Major When The Unexpected Happens

Budget blow-outs, schedule delays and an unforeseen scenario - this bathroom renovation's got it all! See the incredible transformation.

Recent jobs posted

Check out how homeowners like you are using Waterproofing Professionals on Builderscrack to build, repair and improve their homes right now.

Waterproof membrane for balcony deck

Posted 2 hours ago

Replacement of old waterproof membrane for deck. Membrane goes over where the deck and garage meet. There appears to be some water damage to the plywood and beams in the garage underneath where the membrane is, which may need replacing. The down pipe that leads onto the deck could do with adjusting, which is adding to the problem.

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Find my leak - ultra urgent, water in my fuse box

Posted 7 hours ago

Developed a leak in this heavy rain and water is making it's way into the fuse box. I urgently, urgently need to find where it's coming in from, please

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Seal gap in Glass Bay Window Join #2

Posted 8 hours ago

Seal gap in Glass Bay Window Join Location: Owhata, Rotorua.

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Leaking skylight

Posted 11 hours ago

I have a leaking skylight which is letting water in from the roof to the bathroom. Need this to be rectified as soon as possible. Also a few leaks from the carport outside to be looked at

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Rain water leak from wall and ground

Posted 12 hours ago

Rain water leak from wall and ground, see the attachments pls

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Stop Leaking

Posted 1 day ago

We would like a quote for repair of roofing if required, to stop leaking into ceiling

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Water Proof block wall

Posted 1 day ago

The water proofing layer on the outside of the garage has broken down with age so I need it replaced. There is a small gap (0.5-0.6m) between the wall and the bank so access is not very good. The garage is two story so the block wall is about 48m2. Dirt and rocks will need removed between the garage and bank first, I am looking at how to remove this separately.

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Re-grout showers mainly shower floors

Posted 2 days ago

Have 2 showers that need the floor re-grouting, repairing. They have been re-grouted before by owner but need the job completed professionally

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Sealing windows around the house

Posted 3 days ago

Hi there ...we have number of windows in the house and most of them can be accessed from the house without using a scaffolding... We need them to be resealed. A few of them have aluminium which has bit of bend and might need repair. Due to the size of work it is preferrable for a practitioner to come visit and price the work

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Replace/repair cracked shower base

Posted 3 days ago

My shower tray has cracked, assuming it needs to be replaced. Would like a new tray installed and tiles on the wall to replace acrylic lining I also assume will need to come off... This is a rental property with tenents, has a second bathroom but needs done asap. Size is ... .

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Rehang shower door

Posted 3 days ago

Shower door has come off it's track

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Shower Crack Repair

Posted 3 days ago

The bottom part of a plastic shower has cracked, it is all part of one unit attached to the wall. Looking at either a repair or if need be replacement of plastic parts

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Concrete Shed Roof Leak #2

Posted 3 days ago

There is a slight leak in the roof of my concrete Shed. The photos show the inside and roof of the shed. The pipes in the photos are seemingly there for soil drainage. Normaly there's no water coming out of them. Until last week my neighbours had a burst pipe which was causing the roof to pool with water and run down in streams. The water was a constant trickle down the inside walls of the shed. Can something be injected into the gap to stop the water flow? Is there a more permanent soluti...

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Flashings - kickout type

Posted 4 days ago

I have three areas that require kick-out flashings. i.e. the roof/gutter/cladding junction.

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Leak around rangehood

Posted 4 days ago

we have had a leak in our kitchen ceiling and have had someone come in and silicone around the rangehood and replace some roof tiles but we still have a very small leak which we cant find the cause of. We need someone to come and have a look - we are thinking if the problem is the rangehood that maybe we should vent the rangehood out the suffet and replace the roof tiles

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Water ingress issue

Posted 4 days ago

mdf interior window frames are swollen and wet. Water is clearly entering through or around the window installations. Remediation is required. The water entry point must be identified. the property is located in Wainuiomata, Lower Hutt, Wellington.

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Roof leaking in lounge

Posted 6 days ago

Found wet patch on a carpet in a lounge. Need to find the reason and fix to that problem

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Bath room wet floor with Sheet vinyl

Posted 6 days ago

Walk in bathroom / shower floor , at the moment is a big open bathroom with a spa bath at one end and a shower , basin and toilet at the other end we plan to partition off half ourselves so as to have 2 separate rooms we will need someone to water proof the wet floor and lay one peice sheet vinyl going to a shower outlet and coved up the wall we then plan to reline the wall ourselves over the up turned vinyl we plan to gut out the room ourselves so as to have a open area for the...

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YMCA Hostel Accommodation

Posted 6 days ago

A leak on the roof which is coming into the Kitchen .

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Replace window flashings

Posted 1 week ago

I need somebody to inspect and replace, as necessary, window flashings on a ... weatherboard single storey home. All windows have been replaced recently but the flashing on the window I was looking at seemed to be in very bad condition. I have no idea about cost as I don't know how many flashings need to be replaced.

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Recent waterproofing reviews

With over 203,000 reviews in total, and an average rating of 9/10, you can be confident that your job will be handled with the utmost care.

seal between the tiles

Work carried out by an employee of the company

8th September 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

We have a shower vinyl floor that needs fixing.

Work carried out by an employee of the company

2nd September 2021

Workmanship
 4
Cost
 4
Schedule
 4
Communication
 5

Moisture barrier on concrete subfloor


1st September 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Need someone to check roof flashing

Work carried out by an employee of the company

31st August 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Window sealing

Work carried out by the owner/operator

28th August 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Concrete wall waterproofing


28th August 2021

Workmanship
 5
Cost
 3
Schedule
 5
Communication
 5

Replacing silicon sealant to shower base

Work carried out by an employee of the company

26th August 2021

Workmanship
 4
Cost
 5
Schedule
 4
Communication
 5

Replace window seals and brackets

Work carried out by the owner/operator

22nd August 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 4

Corner flashing replaced

Work carried out by an employee of the company

20th August 2021

Workmanship
 4
Cost
 5
Schedule
 5
Communication
 4

Replace damaged molding and reseal shower

Work carried out by an employee of the company

19th August 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Landry wall

Work carried out by the owner/operator

9th August 2021

Workmanship
 5
Cost
 3
Schedule
 5
Communication
 5

Pre-Tile Tanking

Work carried out by the owner/operator

7th August 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Leak somewhere around window.

Work carried out by an employee of the company

5th August 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Water leaking up from Tile after Showering

Work carried out by the owner/operator

2nd August 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Leak from chimney flute plate

Work carried out by an employee of the company

29th July 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Leaking shower

Work carried out by the owner/operator

23rd July 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Reseal leaking shower frame and tray

Work carried out by the owner/operator

23rd July 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Replace chimney flashings

Work carried out by an employee of the company

21st July 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5

Ensuite waterproofing and tiling

Work carried out by the owner/operator

20th July 2021

Workmanship
 4
Cost
 5
Schedule
 3
Communication
 5

Shower tray install

Work carried out by an employee of the company

18th July 2021

Workmanship
 5
Cost
 5
Schedule
 5
Communication
 5
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