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"Very good job done by max and affordable price "
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"Showed up and time and did a great job "
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"An absolute legend, thanks for your help Adam."
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"Christian was quick and clear - fantastic to have had his assistance today. "
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"Thank you, Trav. Amazing work. "
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"Ramazan did a good job waterproofing our laundry. I have since asked him to return to do some tiling. Would recommend "
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"Honest and got the job done. "
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Recent Waterproofing reviews
Fantastic work. Good communication.
Leaking shower - needs to be waterproofed
$850
Amazing guys would highly recommend for any repairs!
Waterproofing
$500
Michael knows his stuff. Will recommend
Outdoor Wall Waterproofing+Fixing ground gutter
$500
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
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
low
$46
median
$250
high
$804
Average reviews for Waterproofing Services
based on 116 reviews
4.97
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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
Hire the best licensed waterproofers
Let waterproofers come to you
Work to your budget
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.Â
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.Â
Consider these factors when selecting a waterproofing company or contractor:Â
Look for a reputable and licensed professional with experience in waterproofing.Â
Check for positive customer reviews, past projects, and evidence of quality workmanship.Â
Ensure they use high-quality waterproofing materials and products.Â
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.
Most customers near you receive their first offer from waterproofing contractors within 35 minutes of posting. Right now, responses are coming in faster than usual — availability is particularly strong.
To get the best selection of offers, post your task at least 1-2 days before you need the work done. This gives you time to compare waterproofing contractors, check reviews, and ask questions before choosing.
Waterproofing Services
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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.Â
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.Â
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.Â
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
Outdoor Roof-to-Wall Waterproof Caulking – 10–11m
$500
Lysterfield VIC 3156, Australia
21st Oct 2026
Hi, I’m looking for someone experienced in outdoor waterproof caulking and sealing. Water is leaking into the house through the joints between the patio roof and external wall, above two large windows (see photos). Scope of work: * Completely remove the existing deteriorated caulking. * Clean and prepare the surfaces. * Apply new, high-quality exterior waterproof sealant along the entire roof-to-wall joint. * Approximately 10–11 metres in total, covering two large windows. * Check and ensure the joints are properly waterproofed. The work is at roof level, so suitable access equipment and safety precautions are required. Please bring all necessary tools and materials. Budget: $500 including labour and materials. Looking for someone experienced who can complete the job properly and provide a long-lasting waterproof seal. Thanks!
Commercial Waterproofing & Tiling – 2 Bathrooms
$9,000
Kensington NSW 2033, Australia
21st Oct 2026
Commercial Waterproofing & Tiling – 2 Bathrooms Experienced, insured waterproofing and tiling contractor required for a commercial project at UNSW Kensington. Scope of Works: - 2 accessible bathrooms. - Approx. 57.7 m² waterproofing to floors and walls. - Approx. 44.7 m² floor-to-ceiling wall tiling. - Supply and install waterproofing membrane, 300 × 600 mm white ceramic wall tiles, adhesive, grout and silicone. - Basic preparation, waterproofing certification, clean-up and waste removal. Requirements: - Proven commercial waterproofing and tiling experience. - Appropriate NSW licences, insurance and waterproofing certification. - Supply of all required materials and labour. - Available to commence Monday 26 October. - Ability to complete works to relevant Australian Standards. Site inspection and detailed drawings available to clarify the scope before assignment. Quantities approx. — to be confirmed on site. Please submit your offer and confirm your experience, availability and estimated completion timeframe.
Laundry Vanity Removal, Waterproofing Repair and Replacement
$2,500
Bentleigh VIC 3204, Australia
21st Oct 2026
I need remedial work to the euro laundry in my apartment in Bentleigh. A plumbing inspection arranged through the insurer identified a tear in the waterproofing membrane immediately next to the laundry floor-waste penetration under my laundry tiles. Testing reproduced water passing through the floor/structure into the unit below. I’m looking for someone experienced in laundry repairs, tiling and waterproofing to: - Remove and dispose of the existing laundry vanity/trough. - Repair the failed waterproofing membrane around the floor-waste penetration and reinstate the waterproofing appropriately to the floor. - ideally do this without replacing the floor tiles - Prepare the floor as required and install new floor tiles over the repaired waterproofing though, if necessary. - Supply and install a new laundry vanity/trough. - Reconnect the plumbing and test the connections for leaks. I have the insurer’s plumbing inspection report available and can provide it if needed. Please provide a quote for all work and explain whether the entire laundry floor needs to be removed and re-waterproofed, or whether a more targeted repair is possible. I'll pay for all materials separately so please quote labor only.
Shower Waterproofing
$1,500
Pimpama QLD, Australia
20th Oct 2026
Looking for a licensed and accredited waterproofer/tiler to repair a leaking shower. A visual inspection found the existing waterproof seals have failed, which may let water get under the tiles and damage surrounding areas. Issues identified: Cracked perimeter seal Cracked and missing grout on the shower floor Drummy floor tiles Incorrect fall to waste, with about 5mm of water pooling in the back corner Scope of work: Remove the existing shower floor tiles and bedding as needed Re-screed the floor to achieve the correct fall to the waste Apply a new waterproof membrane to the floor and wall junctions, compliant with AS 3740 Re-tile the shower floor (matching tiles where possible; please advise if not) Re-grout and install a new flexible perimeter seal Remove all debris and leave the area clean Requirements: Must hold a current waterproofing licence/accreditation (please provide your licence number) Written warranty on waterproofing and workmanship (please state the warranty period) Waterproofing compliance certificate supplied on completion Current public liability insurance In your offer, please include: Your estimated timeframe, including membrane curing time Whether materials and tiles are included in your price Photos or examples of similar shower repairs
Waterproofing and tiling bathroom
$1,650
Ashgrove QLD 4060, Australia
20th Oct 2026
I need a bathroom prepared (render?), waterproofed and tiled. Everything has been demoed and plumber has done his bit. About 15m2 and I have the tiles ready you just have to do everything else. I have another bathroom ready as well. About 45m2. Total 60m2 approximately. However one bathroom at a time.
Screed and waterproof needed for bathroom - PRICE FOR LABOUR ONLY
$1,250
Reservoir VIC 3073, Australia
19th Oct 2026
Looking for an experienced tradesperson to complete floor screeding and waterproofing for a bathroom renovation in Thornbury. LABOUR ONLY Scope of works: 1. Floor screeding – approx. 6 m² Supply and install suitable cementitious floor screed to approximately 6 m² of bathroom floor. Form correct falls towards the shower waste, with a minimum fall of 1:80 within the shower area, subject to site conditions and applicable requirements. Allow appropriate curing time before waterproofing. 2. Waterproofing Supply and apply a compliant waterproofing membrane system to the bathroom floor and required wet-area walls. Apply a minimum of two coats, in accordance with the manufacturer's specifications. Include all necessary primers, bond breakers, reinforcement and detailing around floor wastes, wall/floor junctions, corners and plumbing penetrations. Complete waterproofing in accordance with applicable Australian Standards (AS 3740) and Victorian requirements. Provide waterproofing compliance documentation and details of the products used. Other details Bathroom is being renovated and has been prepared for screeding and waterproofing. Floor and wall tiling will be completed separately. Please only quote LABOUR here. We will pay for the supply of materials separately to save added fees to you as the tasker :)
Removal vinyl and waterproof membrane
$50
Burwood VIC 3125, Australia
19th Oct 2026
I need vinyl removed from this floor and floor cleaned up and then pour waterproof membrane to block out moist,
Waterproof external wall to concrete
$440
Landsborough QLD 4550, Australia
19th Oct 2026
We need a U.V stable waterproof membrane along the wall and concrete. 100mm up the wall 100mm out on the path and roughly 13m long. Prep work done and area masked ready to paint. Will need to supply product and complete job. A certificate of job upon completion will be required for this task please.
Shower waterproofing
$250
Bellevue Hill NSW 2023, Australia
14th Oct 2026
1. Shower waterproof seal needs replacing around recess outline - started one side, just needs completing. 2. Have a couple tiles where the grout has worn away so also just need that filling in. I already have the silicone sealant for the shower that could be used for the job.
An absolute legend, thanks for your help Adam.
Repair waterproofing below balcony sliding door
$500
Carrum VIC 3197, Australia
27th Sep 2026
I have an upstairs tiled balcony with a large aluminium sliding door. There is a visible gap and deterioration along the bottom of the door frame/threshold only, and I believe water is getting through this area and leaking into the ceiling downstairs. I’m looking for someone experienced in balcony waterproofing, sliding door thresholds and water ingress repairs to properly diagnose and repair the issue. There have been previous attempts to seal the bottom of the frame with silicone or similar material, which has now deteriorated and separated. This old material will likely need to be removed and the area properly cleaned back before repairing it. I do not want another layer of silicone applied over the existing problem. I’m looking for a proper long-term repair that addresses how water is getting underneath the bottom of the frame. I would strongly prefer the door and frame to remain in place if possible. The frame is solidly plastered into the wall internally and the external render finishes directly against it, so removing the whole frame would create considerable additional work. Job to include: * Inspect the bottom threshold/frame only and identify where water is entering * Remove failed silicone/sealant and previous repair material as required * Inspect the junction between the frame, balcony tiles and waterproofing * Repair/reinstate suitable waterproofing, flashing, membrane or sealing as required * Neatly finish the area and water test if practical There are no known issues with the top or sides of the door. Photos are attached and I can provide additional photos, video, measurements or details if required. Location: Carrum, VIC Please respond if you have experience with balcony door threshold leaks and waterproofing, rather than general silicone/caulking work.
Quick and professional work, communicated well and the task was completed promptly. Would use again.
Install shower taps and waterproof bathroom fixtures
$250
Mentone VIC 3194, Australia
13th Sep 2026
Install taps in shower 1, water proof, waterproof shower head. Waterproof bath and shower fixtures in bathroom 2 - assume it requires siliconing
The work was, completed promptly and to a high standard. Would recommend.
Bathroom waterproofing with certificate
$20
Bracken Ridge QLD 4017, Australia
22nd Aug 2026
I need Shower/bathroom waterproofing with certificate by a qualified person. Will be ready on 10th of September for sealing.
Jihoons did a good job . He was on time , patient and friendly .Even though I had to change the day of work for some personal circumstances. I would recommend him and definitely for next job, I’ll call him again.
Bathroom Waterproofer
$1,000
Wacol QLD 4076, Australia
17th Aug 2026
I require a two small bathrooms to be waterproofed ready for tiling. Walls are sheeted ready to go. Small shower that will require waterproofing on walls
Great Job and good attitude
Waterproof and tile laundry with certificate
$1,500
Ivanhoe VIC 3079, Australia
15th Aug 2026
Water proof laundry with certificate as well as floor tiling, tile skirt to 1 side of room & caulking. Total lay area is 8.5m2 (600 x 600 tiles, room is 4.25m x 1.7m with 300mm high tile skirt needed on 4.25m length). Floor is currently 19mm structural fibre cement sheet. No drain in floor. Aluminium angle required between existing floor boards and tile transition. Tiles are on site and job is ready to go.
We had a great experience with Max. Quick to respond to questions, clear on price, showed up on time every day and did a quality finish. Would 100% use him again.
Screeds and waterproof
$550
Rockbank VIC 3335, Australia
11th Aug 2026
I need the door seal between balcony and bedroom to be screed and waterproof
Very well done , I am very happy with the job and results,I would definitely recommend him
Laundry/Bathroom Waterproof and Tiling
$3,000
Innaloo WA 6018, Australia
10th Aug 2026
I am installing a shower into my laundry. The job involves: 1. Remove all remaining tiles in laundry, mostly floor and skirting (see photos). 2. Construct a shelf in the shower out of existing bricks, and tile over these. 3. Possibly construct a hob and tile this. 4. Waterproof shower area. 5. Tile the shower area. 6. Tile the floor. 7. Tile some walls up to 1m high. 8. Tile a splashback along one wall. Approx tiling surface area = 15m2. Approx waterproofing area = 4m2. Tiles will be supplied by me.
In the end they got the job done. Slight deviations from the original plan. For a laundry tile removal and re-tile it took them 2 weeks and I found I had to give them advice a lot. Communication is what these guys desperately need to improve. Often 3+ hours late. For a laundry tile they're ok, for anywhere else in the house I'd say no.
Waterproof my shower - water seeps out slowly
$150
Narwee NSW, Australia
8th Aug 2026
I have a standard shower, after a while water starts to seep out from the shower area and on to the bathroom. I think sealing issue of door or borders?
Joseph was great, got the job done quickly and honest job
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.
Waterproofing and tiling
$10
Blackburn South VIC 3130, Australia
16th Jun 2026
Wanting to get screeding, sheeting, waterproofing, tiling for 2 bathrooms as part of renovations. Please express interest and I can assign.
Amazing tiler! Very friendly, great eye for detail and does fantastic work! Thankyou so much, the bathrooms look amazing
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
Really happy with the work. Some before and after photos attached. Will be sharing Rados details with my neighbours!