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Great rating - 4.2/5 (11114+ reviews)
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"Great job patching a tricky hole in plasterboard . Would recommend "
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"Ahmad was punctual, friendly and very informative. Really appreciated him coming on to complete the task. "
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"Joe is a good communicator and pays attention to detail. He gave us an honest assessment of the job and how he would app..."
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"Superb Job and very nice and professional . Recommend to everyone "
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"Great help and friendly highly recommend "
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"Clear communication, completed work efficiently."
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Recent Waterproofing reviews in NSW
Fantastic work. Good communication.
Leaking shower - needs to be waterproofed
$850
Amazing guys would highly recommend for any repairs!
Waterproofing
$500
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
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 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
Michael knows his stuff. Will recommend
Outdoor Wall Waterproofing+Fixing ground gutter
$500
low
$122
median
$200
high
$657
Average reviews for Waterproofing Services in NSW
based on 37 reviews
4.95
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Recent Waterproofing tasks in NSW
Waterproofing of powder room floor
$500
Sydney NSW 2000, Australia
26th Jun 2026
I have a powder room where we are replacing the wall and floor tiles and need the floor to be re waterproofed.
Waterproofing/Weather sealing Parapet
$100
Surry Hills NSW 2010, Australia
24th Jun 2026
Looking for someone who could provide a free quotation for waterproofing/weather sealing this parapet. If the price is right, then eventually complete the task
Wall Waterproofing Above Bath Tub
$500
Banora Point NSW 2486, Australia
24th Jun 2026
I please need the wall above the bath tub water proofed. It's for a rental so practicality and affordability are the priority. I will be getting a shower head installed and dont want water running on the unprotected wall (obviously). Wall Waterproofing I assume it will be expensive to tile the rest of the bathroom wall above the bathtub tiles? I wonder if there's a cheaper option? Wet area wall from bunnings? Trim this to fit, seal at the joins, waterproof paint (or whatever) applied to the wall before installing this ? The reason I ask is id because eventually the bathrooms will be renovated (no time soon) and I'd hate to spend money unnecessarily, however the layout of the bathroom would still probably be the same as I would want to keep a bathtub in the house. Practically and affordability is more of my concern over looks as it is just to make this space functional for showering. There may be some tiles at the house, in the big shed or the smaller shed at the back but I wouldn't expect that. I was unsure of the costing for this , materials + labour. Want someone who does good quality work and want it please done properly.
Waterproofing and tiling 2 rooms
$800
Hurstville NSW, Australia
23rd Jun 2026
Laundry and Toliet By the time you get here tiles and cabinets will be demolished Requires Waterproofing materal not provided Tiling 600 x 600 materal provided Grout/cement not provided Just the floor
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
$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.
Ahmad was punctual, friendly and very informative. Really appreciated him coming on to complete the task.
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.
Joe is a good communicator and pays attention to detail. He gave us an honest assessment of the job and how he would approach it. He kept us informed about the job progress and timelines. Thanks Joe
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 waterproofing
$500
Glenning Valley NSW 2261, Australia
5th 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
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.