A close up shot of a professional waterproofer doing his work with the proper tools.
A close up shot of a professional waterproofer doing his work with the proper tools.

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4.2

Great rating - 4.2/5 (11114+ reviews)

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  • Balcony waterproofing
  • … or anything else
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Recent Waterproofing reviews

I am so glad that Jershon took on our ensuite shower re-install. A tricky job in cramped quarters he was extremely competent, worked tirelessly and cut absolutely no corners - we are very happy with his work. Thank you so much Jershon, you did good :)

We need our ensuite shower waterproofed and Rocco showerbase installed

$1,800

Amazing guys would highly recommend for any repairs!

Waterproofing

$500

Fantastic work. Good communication.

Leaking shower - needs to be waterproofed

$850

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

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

Average reviews for Waterproofing Services

based on 77 reviews

4.97

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Statistics from the most recent tasks on Airtasker over the last 4 years.

Why book local waterproofing services through Airtasker?

Waterproofing is crucial to protect your property from water issues, structural damage, mould growth, peeling paint, and financial burden from unexpected home improvements. When it comes to this task, hiring a waterproofer near you who has in-depth knowledge of Australian standards, climate conditions, and construction practices is the way to go.

By hiring a professional to take care of such duties, you can have peace of mind knowing that the waterproofing project will be handled by waterproofing experts who take pride in their craft. And, on Airtasker, it’s easier than ever to find a tradie to do the work.

Find experienced local waterproofers near you conveniently on Airtasker. Post your task, specify the area size and preferred schedule, and wait for offers. Review Tasker profiles and connect with the right match for your requirements. It's that simple!

You can negotiate the rates and see the contractors’ customer reviews, star ratings, and photos of their workmanship. Whether you need to waterproof your wall panels for the bathroom or your roof sealed, you can tap on local waterproofing contractors who can do a fantastic job at sealing your home from leaks.

Your waterproofing job is insured

When someone’s doing important work in your house, you want to be insured. Jobs completed through Airtasker include up to $10m of third-party liability insurance.

Hire the best licensed waterproofers

Hiring a tradie can sometimes feel like a gamble, but with Airtasker’s easy-to-use star rating system, you can quickly see which waterproofers have done great jobs in your area.

Let waterproofers come to you

Once your task has been posted on our site, waterproofers in your area can apply for the work and send you messages. You’ll be able to review the submissions and hire the best fit.

Work to your budget

When you post your task to Airtasker, you get to choose the budget – not the person providing the waterproofing services. That allows you to pay what you’re comfortable with and avoid being ripped off.

Top Waterproofing related questions

You may need someone with a specialist licence for certain types of tasks, as well as additional insurance. Please make sure that you confirm that a Tasker has the relevant licence to improve your property’s waterproofing system and insurance before accepting an offer. 

On average, a waterproofing job can take one to three days to dry. However, it also varies on the area’s foundation type, material, and waterproofing method. 

Consider these factors when selecting a waterproofing company or contractor: 

  • Look for a reputable and licensed professional with experience in waterproofing. 

  • Check for positive customer reviews, past projects, and evidence of quality workmanship. 

  • Ensure they use high-quality waterproofing materials and products. 

The best roof waterproofing method depends on roof type, climate, and budget. Options include bituminous membranes, liquid-applied membranes, and elastomeric coatings. Consult a professional contractor for expert advice tailored to your roof’s specific needs and on waterproofing products you can use to DIY leaks when you spot any wet wall areas.

Waterproofing Services

Suggested reads about Waterproofing

What do waterproofing contractors offer?

Water issues can come from many sources. Areas like bathrooms that are commonly wet are the most prone, but you can also be a victim of water damage through burst pipes, leaky roofs or torrential rain. 

Waterproofing contractors and some local handymen offer professional services to protect your property from water damage. They specialise in waterproofing solutions, such as assessing vulnerabilities, applying waterproofing materials, conducting repairs, and ensuring a watertight seal. Trustworthy waterproofing contractors near you provide expertise to safeguard your home or building from potential water-related issues.

Bathroom waterproofing

Waterproofing contractors or bathroom tiling specialists can help seal your bathroom when building a new one or renovating your old space, as well as leaking showers. Bathroom waterproofers can waterproof your bathroom flooring and walls should you need to reseal your bathroom after its construction. 

Roof waterproofing

Waterproofing your roof is vital to keep your property’s or roofing membranes’ structural integrity intact. Roof waterproofing specialists identify areas prone to leaks, apply roof waterproofing membranes or coatings, repair existing damage, and ensure a watertight seal. Hiring a pro to waterproof your roof enhances roof durability and avoids water-related issues.

Wall waterproofing

A burst pipe, rising dampness or mould growth can cause problems in your home. Wall waterproofing is one of the steps to repair the damage on your interior walls or retaining walls and avoid the same case in the future. When looking for waterproofing near you, look for wall painting experts or local tradies experienced in wall waterproofing. They can come by, repair the damage and give your walls a fresh new look. 

Floor and tile waterproofing

A tiler can remove tiles, clean up your grout and set your new tiles. Their waterproofing service can come as an add-on cost. Ask your tile and floor waterproofers if they also do tile cleaning and sealing, so you can hire a professional that offers the services you require for a complete job. Consider concrete waterproofing contractors near you as well, as they can safeguard your driveways and footpaths.

Recent Waterproofing tasks

Waterproofing in Bathroom

$4,500

Gracemere QLD, Australia

16th May 2026

Remove the existing shower screen. Remove the current floor tiles and screed Remove the first row of wall tiles Apply two coats of waterproofing to the shower recess. Screed the shower base and install the drainage grate. Tile the floor and walls Grout and apply silicone to the shower recess. Reinstall the existing shower screen. Clean the work area and dispose of any rubbish.

Alfresco concrete floors area needs waterproofing /levelling

$200

Doreen VIC, Australia

14th May 2026

Concrete floors in Alfresco area(3 M x 3) needs to be waterproofed and levelled (approx 30 mm

Waterproof plaster under bath

$150

Southbank VIC, Australia

14th May 2026

Waterproof plaster under bath. There had been a hole created by plumbers and I want to take off peel and stick tiles and to cover this area. EDITED TO INCLUDE THE FOLLOWING: (1) There are tiles there that I don't want to take off, just plaster over and there is a hole that a plumber had created (needlessly). (2) to make it cohesive I would like peel and stick tiles to be taken off and for the area to be covered with waterproof plaster and ceiling (3) I want it painted over so it looks complete.

Waterproof and tile only

$450

Petersham NSW, Australia

14th May 2026

screed, waterproof and tile approx 6-8sqm in Shower wall and floor. Tiles etc will be stripped already. Waterproofing certification, insurance and warranty required. Listing price is based on what Internet suggested per sqm tiling cost is but feel free to submit a reasonable offer.

Waterproofing shower

$3,000

Condon QLD 4815, Australia

13th May 2026

Need experienced bathroom renovator / waterproofing specialist to inspect shower recess and provide quote. Issue: Building inspection identified water damage and defects in the shower recess area. Likely root cause appears to be failed shower base, waterproofing failure, and/or incorrect shower fall causing water ingress. Recommendation received is to remove and rebuild the shower recess to current BCA compliance standards, including compliant waterproofing and tiling. Potential works may include: - Demolition and strip out of existing shower recess - Removal of wall/floor tiles and fittings - New Villaboard sheeting - Install compliant water stop - Rebuild shower base and correct fall - Waterproofing to compliant standards - Re-tiling walls and floor - New shower screen installation - Reinstatement of plumbing fixtures At this stage, I am looking for: - Onsite inspection - Assessment of root cause - Recommended repair approach - Detailed quote Please provide: - Experience with bathroom renovations/waterproofing - Photos of similar work - Licence details (if applicable) - Availability for inspection

Waterproofing & tiling required for granny flat in Jamisontown NSW

$3,500

Jamisontown NSW 2750, Australia

13th May 2026

Waterproofing and tiling contractor required for new granny flat project in Jamisontown NSW. Scope includes: Bathroom waterproofing (certificate required) Bathroom floor tiling Full height shower wall tiling Vanity splashback wall tiling only (approx. 1m high) Laundry floor tiling Tile skirting to bathroom and laundry (approx. 150mm high) Kitchen splashback tiling (optional) Planned tile layout: Approx. 300x600 wall tiles Matching tile skirting preferred Looking for pricing separately for: Waterproofing Tiling labour Supply and install (if applicable) Owner can supply tiles if preferred. Drawings available upon request. Looking for competitive pricing, availability and quality workmanship. Thanks, Matt

Need to waterproof external brick wall of our ground floor apartment

$500

Toorak VIC, Australia

12th May 2026

External brick wall about 5 metres long and soil is lying against the lower edge of wall resulting in water ingress when there is heavy rain.

Bathroom refresh with one wall of waterproofing

$5,000

Kincumber NSW, Australia

11th May 2026

Hello - I am in desperate need of an experienced team to address moisture issues in one of my bathroom walls (not entire bathroom). There are no major structural damages, nor relocation of plumbing is required, however I need help to address: * remediate waterproofing the moisture on one side of the bathroom wall (address rotten studs, mould remediation) to ensure it is compliant with NSW waterproofing standards * replace toilet x 2 (in this bathroom and the spare) * replace vanity * cover and close skylight (pictures show damage by branch on roof) * tile patching / partial retiling (only on affected wall, not entire bathroom) * minor painting/plaster repair The house is empty atm so I am flexible for you to spend 1-2 weeks working on to get all this remediated. My budget is limited so hoping this quote can include: * toilet seat replacements x 2 * vanity cabinet * tiles * skylight cover and roofing * waterproofing *silicone and paints * any other equipment you require Otherwise, happy to discuss and work something out. Taking into consideration AirTasker 20% fee, offer is about ~$5k.

Silicon / waterproofing

$50

Armadale VIC 3143, Australia

27th Apr 2026

Silicon/waterproof our milk jug rinser, and a gap near our dish washer

Great and efficient

Waterproofing planter boxes

$450

Maddington WA, Australia

16th Apr 2026

I need someone to waterproof my recently rendered planter boxes outside we will supply all the materials just need someone for labour

Did a great job! Would recommend

Shower rebuild/ Waterproofing Quote

$10

Elwood VIC 3184, Australia

14th Apr 2026

Following recent complaint from neighbouring Unit about damp wall had Plumber investigate. Report indicates "Spray tested shower cubicle and found immediate water escaping through grout lines. • Used thermal imaging and confirmed water tracking from shower area, likely beneath tiles, contributing to water ingress into neighbouring property." Think shower walls and base need grouting and waterproofing then rebuild of shower including tiles and walls and probably new shower screen. We think physical inspection needed to provide accurate quote.

Timely inspection for quote.

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 in shower area

$10

Runaway Bay QLD, Australia

11th Mar 2026

Have a look and quote it

Top job done fast reliable

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.

Waterproofing and tiling

$800

Ormond VIC 3204, Australia

5th Feb 2026

Works already done: 1 layer of 90 degree waterproofing already completed. Villaboard installed and patched. What we require 1 another layer of waterproofing Tilings Tiling about vanity upto 550mm and then above clearing and smoothing surface for shaving cabinets. Few tiles at the side of vanity. We will provide all the materials required including waterproofing and tiles no extra materials required Please note: we will only work through Airtasker, no cash, if you have offer above advertised please send an offer through all payments will be strictly made via airtasker only.

Good communication, honest guys. Thank you

House maintenance basin tap set replaced, mirror replaced, waterproof

$850

Bundoora VIC 3083, Australia

30th Jan 2026

Living elements 600x900x5 flat edge mirror supply and install Mondela chrome cadenza 1/2 basin tap set supply and install Crommellin shower sealer 500ml and silicone supply and applied to the shower area

Very good work. Thank you rehan

Waterproof and tile shower recess

$123

Rochedale South QLD, Australia

26th Jan 2026

Replace existing floor waste Prepare substrate and install waterproof membrane to shower floor (in accordance with relevant standards) Shower recess floor dimensions 790mm x 930mm Supply and lay 200 x 200 floor tiles Grout and finish shower recess floor, ready for use

Felipe was excellent.He completed all works to a high standard and I would definitely recommend him for any and all aspects of tiling.

Tiling and waterproofing

$10

Canberra ACT 2611, Australia

23rd Dec 2025

Tiling and waterproofing Shower base and walls 900 x 900

Five star work Excellent

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!

Need waterproofer

$10

West Melbourne VIC, Australia

12th Dec 2025

Needs a qualified waterproofer to check moisture readings in bathroom or if any caulking/grouting/sealant done to fix the issue Let me know if you’re happy to inspect and give me a quote. Price upon negotiation and agreed quote.

Punctual, great communication