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Great rating - 4.2/5 (11114+ reviews)
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"Great work, really responsive to my needs and very quick completion! "
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"Highly reccomended! Prompt and shows attention to detail"
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"Dean was super friendly and able to come to us quickly to fix a shower and toilet issue. Highly recommend!"
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"Superb Job and very nice and professional . Recommend to everyone "
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"Really good and really quick. "
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"Excellent job, did everything requested and more. Very reasonable man. Thank you Danny"
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Recent Waterproofing reviews in NSW
Michael knows his stuff. Will recommend
Outdoor Wall Waterproofing+Fixing ground gutter
$500
Adam is a fantastic communicator and incredible efficient. He is punctual, true to his word and an expert at what he does. He’s also very trustworthy and honest. I had major leaking issues in my shower which affected the adjoining wall and he pulled back the tiles, removed all cement and waterproofed the area, added original tiles and grouted the area as well as waterproofing the walls of the shower with spray.
Waterproofing
$100
I am satisfied with the service. Aiden was prompt, professional, and highly knowledgeable about his craft.
Plumbing and Waterproofing Inspection for Water Mark on the Ceiling
$100
Adam is a genuine superstar! He not only diagnosed the issue of my problem but understood exactly my situation and worked around to find the best solution. Expert in his field and would highly recommend. Thanks Adam!
Waterproof Test and Fix Shower Leak
$139
Amazing guys would highly recommend for any repairs!
Waterproofing
$500
Fantastic work. Good communication.
Leaking shower - needs to be waterproofed
$850
low
$122
median
$200
high
$657
Average reviews for Waterproofing Services in NSW
based on 35 reviews
4.94
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Recent Waterproofing tasks in NSW
Waterproofing a bathroom
$500
Wayo NSW 2580, Australia
20th Jun 2026
Need someone to do a DIY waterproofing job preferably someone with some experience. I have all the AS certified gear including primer waterproofing membrane and cornice reinforcing tape.
Shower waterproofing
$500
Glenning Valley NSW 2261, Australia
19th Jun 2026
Waterproofing a shower in new bathroom build. 1mx1m. Glass on two sides. Will be ready to go this week so ideally if it could be completed I. The next week so tilling can commence. Glenning valley Must be licensed & provide waterproofing certificate
Shower waterproofing
$50
Casula NSW 2170, Australia
19th Jun 2026
I require a qualified tradesperson to inspect and provide a written quote for repairs relating to a leaking shower. The scope of works includes: - Assessing and waterproofing the shower area to stop the leak. - Repairing water damage to the basement ceiling directly below the bathroom, caused by the shower leak. - Providing a detailed written quote outlining the required repairs and costs. The quote will need to be submitted to my strata manager for approval before any work can commence. Once approved, a suitable date can be arranged to complete the repairs.
Plumber needed - leak dye test / waterproofing inspection
$400
Catherine Field NSW 2557, Australia
18th Jun 2026
Edit: Pending - thanks everyone for their offers… currently engaging warranty team for builder before having outside trades attend. Leak suspected in upstairs ensuite shower causing staining on bottom floor roof. Main bathroom shower also might have a leak as well so we want to have a dye test / check waterproofing levels for both showers. We would also like the pipes inspected as sometimes water comes up from the floor drain when washing hands in basin. Ensuite shower head constantly has slow drip if that can be fixed as well. We would like this done ASAP if possible or within the next few days as we want to stop any leaks before we have mould issues.
Waterproof repairs to a second story external tiled deck
$2,500
Kingsgrove NSW 2208, Australia
17th Jun 2026
Twenty (20) square metre tiled Deck is around 20 years old and was retiled 10 years ago. A slow leak has developed onto the patio below over the last year or so. Tiles are dirty but otherwise in good condition but groutings have deteriorated in some spots. Deck will need to be fully cleaned ; grouting applied to gaps. A high quality waterprooofing product will need to be applied according to manufacturer specifications ( e,g ACTFLEX 400 Clear Waterproof Membrane). Warranty of five years is expected.
Waterproofing and tiling
$500
Oran Park NSW 2570, Australia
15th Jun 2026
Waterproofing & Tiling Works Waterproof and tile recessed floor area as shown in attached photo. Scope of works: * Prepare and clean existing substrate. * Supply and install compliant waterproof membrane to floor and required wall junctions. * Waterproof all pipe penetrations and surrounding areas. * Install owner-supplied tiles. * Ensure correct falls to waste/drainage. * Grout and silicone all finished tiled surfaces. * Remove all rubbish and leave site clean upon completion. Tiles will be supplied by owner. Contractor to supply all waterproofing materials, adhesives, grout, silicone and other installation materials. Please provide a fixed-price quote including labour and materials, along with estimated timeframe for completion.
Waterproof my shower / regrout
$500
Coogee, New South Wales
12th Jun 2026
Need someone experienced to re waterproof the shower and I think grout re-done without damaging the tiles. Please quote for floor only. The walls are fine as is. Dimensions are 95cm x 118cm
Waterproofing, 2 planterbox box measures 5 square meters in size.
$2,000
Hornsby Heights NSW 2077, Australia
11th Jun 2026
WATERPROOFING I have 2 planter boxes on my top balcony water leaking through the base of one of them. Each planter box measures 5 square meters in size. Please quote on relining over the existing linings.
Waterproofing for 2 bathroom
$10
North Turramurra NSW, Australia
10th Jun 2026
I need to get 2 bathroom watering proofing done for apartments. Must have licence and need to provide licencing .
Apply waterproofing to outdoor porch and front entry door area
$400
Glenhaven NSW, Australia
10th Jun 2026
Outdoor porch is being getting new tiles - screed is done I want waterproofing such as in picture to be applied total 2mx 2m area as well as entry point of laundry door and front door and pergola door Tiling will happen on top next week 2 coats preferred
Thank you for the excellent work and prompt organisation
Waterproofer
$1,000
Lurnea NSW 2170, Australia
9th Jun 2026
Flooring in shower needs to be regrouted.
Shower waterproofing and retiling
$800
Marsden Park NSW, Australia
8th Jun 2026
Leaking shower… has leaked onto our bedroom carpet. Needing help for waterproofing and retiling
Waterproof and tile bathroom
$500
Lambton NSW, Australia
6th Jun 2026
Am removing existing shower cubicle and floor tiles. Need waterproofing to Australian Standard, lay 12 off 600 x 600 tiles and 1 meter watergrate. Plumber booked for 16th and 17th
Shower Wall Repair – Waterproof & Tile Needed
$10
Bella Vista NSW 2153, Australia
2nd Jun 2026
Job: Shower wall tiles removed, plumbing/pipes exposed (photos attached). Need licensed tiler/waterproofer: 1. Repair damaged wall plaster around pipe recess 2. Waterproof entire wall 3. Tile + grout the wall (I supply tiles) Work around existing fixed shower mixer & copper pipes. Rubbish removal included. Requirements: Licensed, insured with relevant bathroom experience. Quote your total cost. Flexible booking (weekday/weekend available)
Waterproofing the shower area completely
$4,000
Dundas NSW 2117, Australia
2nd Jun 2026
Leaking or dripping on the 1st floor ceiling when someone has shower right on 2nd floor
Waterproof bathroom
$10
Balgowlah NSW, Australia
1st Jun 2026
Looking a Waterproofer to waterproof a bathroom - bathroom in on the second floor - walls are billboard - floor is scyon - floor area is about 6m2 - there is shower, free standing bath, toilet and vanity going in the bathroom, very standard bathroom - there is pvc angle behind the wall sheeting - there is 2x niches going in the bathroom - need a certificate supplied
Waterproofing and tiling
$5,000
Randwick NSW 2031, Australia
1st Jun 2026
We need 3 x 6m2 bathrooms waterproofed and large format tiled and 2 x balconies (1x12m2 and 1x6m2) balconies waterproofed and tiled. Need to have proper licensing
Install 2 x 100mm Floor Waste Flanges (Prep for Waterproofing)
$450
Chipping Norton NSW 2170, Australia
9th Apr 2026
Looking for a licensed plumber to install 2 x 100mm floor waste flanges in a bathroom, ready for upcoming waterproofing. Scope of work: • Install 2 x 100mm floor waste flanges • Ensure correct height and positioning for waterproofing and tiling • Connect to existing waste pipe • Make sure install is compliant and ready for waterproofing membrane
On time and completed job.
Waterproofing bathroom and laundry
$1,000
Liverpool NSW, Australia
8th Mar 2026
Waterproof bathroom and laundry ready for bedding and tiling.
Mick was fantastic throughout the process, very punctual, great communication and quality of work top notch. If you need waterproofing don’t consider anybody else, he’s your guy.
Licensed waterproofer to waterproof my kitchen and laundry room
$1,000
Bondi NSW, Australia
21st Dec 2025
In need of someone who is licensed and can certify waterproofing (once completed) for my kitchen and laundry room. Roughly 10 square meters. Floor will have been recently leveled, there’s no kitchen cabinetry as everything has been removed. Thank you!
Great work waterproofing my kitchen and laundry! Very quick and quality work. Also very clean and considerate :) Would recommend!