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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4.3

Excellent rating - 4.3/5 (10900+ reviews)

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  • Roof waterproofing
  • Bathroom waterproofing
  • Wall waterproofing
  • Tile and floor waterproofing
  • Balcony waterproofing
  • … or anything else
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Recent Waterproofing reviews

Amazing workmanship, great guy to work with , thank you Fida, really recommended him

Waterproof and seal shower, laundry and kitchen hen

$450

Great bloke

Waterproofing fix on leaking shower

$1,600

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

Great work, prompt and professional thanks Andy !

Waterproof/Silicon Toilet Base

$100

A job well done and I am very pleased with the finished job

Waterproof a shower

$150

Excellent work - consummate professional - master tiler and waterproofer.

Waterproof bathroom

$1,000

Average reviews for Waterproofing Services

based on 51 reviews

4.96

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Tasks successfully completed

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Average amount of offers per task

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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.

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.

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.

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

Licensed Waterproofer Needed for Bathroom

$600

Narrabeen NSW, Australia

12th Dec 2025

I need a licensed waterproofer to apply 2-3 layers of waterproofing in my bathroom in a unit in January, I will need to provide insurance and waterproof license to my Strata. Bathroom is small 2x2. Waterproof needed on the floor and two walls. Bathroom will be concrete.

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.

Waterproofing bathroom

$300

Merrylands NSW, Australia

12th Dec 2025

I need to waterproof the bathroom floor and all the edging around as you can see the concrete corners and around the other bedroom or the edging inside the other concrete area of the bedroom needs to be all waterproof from the inside with all the concrete edges not the actual floor for the bedroom just the edging so all the edging around in the bathroom bathroom floor and then all the edging and once the weatherboard goes up inside for the bathroom to also do waterproofing on that as well

Waterproofing Garage

$400

Lalor VIC, Australia

11th Dec 2025

I have a garage that is leaking a bit when it rains. Needs flashing, re-securing loose sheets, sealing all gaps between sheets.

Bathroom waterproofing + tile repair (Southbank)

$250

Southbank VIC, Australia

11th Dec 2025

Hi, I’m looking for someone to repair the bathroom wall in my Southbank apartment after a plumber replaced the shower mixer. The wall is light-steel stud construction. About four tiles (200×250×6 mm each) need to be replaced, and the waterproofing in the cut-out area needs to be reinstated before re-tiling. Please provide quote and availability. Thank you!

Waterproof a shower recess

$500

Toronto NSW, Australia

11th Dec 2025

Just need a licensed waterproofer to waterproof a shower recess, no additional screen just need the subfloor and walls done on Tuesday/Wednesday ready for tiling on Thursday. Bath and tiles will be removed and ready.

Under sink pipe extension repair

$160

Moorabbin VIC, Australia

9th Dec 2025

Under sink extension is not waterproof needs replacing/ waterproofing

Waterproofing / tile repair around shower drain

$500

Bayview NSW, Australia

7th Dec 2025

Shower drain is leaking. Have had plumber check water tightness of pipe work which is fine, as does water tightness of tile bed. The issue appears to be where the drain connects to the floor - likely a waterproofing issues.

Licenced plumber and licenced waterproofer to install in-wall bath tub

$600

Eight Mile Plains QLD 4113, Australia

30th Nov 2025

Hello, I need someone fully licenced to waterproof and hook up new bath tub in Runcorn. Bathtub will be supplied. Demolition will be done prior. I work from home so let me know your availability after the 3rd of December. Many thanks, Gabrielle

Waterproof pond

$180

Wahroonga NSW, Australia

18th Nov 2025

Hello we have a pnd that must be leaking as it is only about a 3rd full. It is full of tadpoles that we would like to save. So, we would like someone to scoop the water and tadpoles out of the pond and into a tub. Then do whatever needs to be done to waterproof the pond. Thank you please see photos.

Shower room waterproofing

$3,000

Rogans Hill NSW, 澳大利亚

16th Nov 2025

Shower room waterproof, need a certified waterproofer

Bathroom Leak Investigation & Repair (Waterproofing/Sealing Issue)

$10

Bossley Park NSW, Australia

15th Nov 2025

I need a qualified bathroom repair or waterproofing specialist to inspect and fix a leak coming from my shower area. Water has been escaping the shower and has now caused damage to the timber flooring outside the bathroom. I need the source of the leak identified and repaired to prevent further damage. Likely issues include: Worn or damaged shower screen seal Failed silicone around shower edges Minor grout deterioration Possibly a small breach in the waterproofing at the floor edge. After repair do flood test Confirm: No water escapes outside the shower Bathroom floor stays completely dry No moisture reaches timber floor

Stop the leakage of shower with waterproof Epoxy or Polyurea

$500

Belrose NSW, Australia

12th Nov 2025

There is a leakage from Shower recess. Need to use waterproof glue with Epoxy or Polyurea to brush/seal the shower recess

Parapet waterproofing

$1,000

Darlington NSW, Australia

11th Nov 2025

Water leaking in the room

Bathroom Plumbing and Waterproofing

$10

Noble Park North VIC 3174, Australia

10th Nov 2025

Price Negotiable Need a certified plumber to do some changes in the bathroom also to do proper waterproofing as well. Bathroom already cleared (tiles and items removed). 1 bathroom (2200 * 2700) Planning to do another bathroom after doing the first one

Identify & Quick fix - bath floor waterproof + floor mark

$1,000

Blacktown NSW 2148, Australia

8th Nov 2025

identify & quick fix - bath floor to ensure waterproof + floor water mark. please offer (material inclusive) with your method/plan.

Waterproofing my shower

$500

Hawthorn VIC, Australia

11th Aug 2025

I'm renovating my shower (1m x 1m x 2.5m high) and need a qualified waterproofer to complete the waterproofing membrane to Aus Standards AS3740-2021 to ensure compliance. Please include labour and materials in your quote.

I'm so happy with Mostapha's waterproofing work. Exception eye for detail and he was cheerful and easy to talk to. Highly recommended

Shower waterproofing

$200

Clovelly NSW, Australia

11th Aug 2025

I’ve had water leaking into carpet outside my ensuite which I believe is due to failed waterproofing in the shower recess

Adam came to look at my shower same day and did the work then and there. Cost a fair bit more than I was expecting but he seemed to be transparent about what needed doing and why so I went ahead

Tiles removed, wall waterproofed and prepared for tiling. 2 showers.

$1,000

Taylors Lakes VIC 3038, Australia

7th Aug 2025

2 showers are being retiled. I need old tiles removed and the walls prepared (waterproofed) for the tiler. Job must be done on 25th August. The tiler is booked for 27th August. The shower base will remain. Dimensions are: 850x850x1150x2000 is the first one 850x600x1150x2000 is the second one. Must take the building waste with you. Thank you.

He did a great job. Thanks Steve.

Seal Bathroom Leak – Apply Waterproof Sealant Between Tiles

$400

Blacktown NSW, Australia

16th Jul 2025

There is a water leak in my bathroom, when shower is on, water is entering behind the tiles. I need someone experienced in bathroom waterproofing to inspect the area and apply suitable waterproof sealant (silicone or any other effective material) to stop the leak and prevent water from seeping into the wall. Job Details: Locate and seal the leak in the bathroom Apply waterproof sealant/silicone to affected areas Prevent further water entry behind tiles Must bring your own tools and materials Requirements: Experience with bathroom sealing or waterproofing Reliable and neat workmanship Location: Blacktown, NSW Date/Time: I'm flexible – we can arrange a time that suits us both Budget: $400

Ian was exceptionally good. Completed the task perfectly and is very friendly.