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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  • Roof waterproofing
  • Bathroom waterproofing
  • Wall waterproofing
  • Tile and floor waterproofing
  • Balcony waterproofing
  • … or anything else
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Top Waterproofing related questions

There's a wide range of services available in North West Melbourne. From home cleaning and handyman work to removals and delivery, you can post any task on Airtasker and get offers from local Taskers near you.

Waterproofing contractors in North West Melbourne typically respond to new tasks within a few hours to a day. For the best selection, post your task at least 1-2 days before you need the work completed.

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 in North West Melbourne

Waterproofing of tiled balcony

$6,000

Pascoe Vale VIC 3044, Australia

3rd Sep 2026

I need a BPC Roofing and Waterproofing qualified roof plumber to replace the tiles and waterproofing membrane on a townhouse balcony to prevent further water damage downstairs. The current balcony waterproofing system has failed and requires rectification. Tiles need to be stripped as required and a new external waterproofing system is installed in accordance with AS 4654.1 Waterproofing membranes to be used for external above-ground use (eg - Materials and AS 4654.2) Design and installation as per National Construction Code (NCC) requirements Attention given to the balcony door threshold/hob, waterproofing terminations, upturns, penetrations and drainage interfaces to ensure the completed balcony is fully watertight Tiling or other compliant waterproof surface to replace existing balcony tiles. Current drainage connection and piping is in tact and working.

Clean mould, waterproof area paint section above shower and bulkhead

$400

Greenvale VIC 3059, Australia

1st Sep 2026

Area above shower needs mould removal and waterproofing before painting.

Repair and Waterproof Leaking Shower

$1,300

Broadmeadows VIC 3047, Australia

20th Aug 2026

need an experienced shower leak repair and regrouting specialist to repair a leaking 920 × 920 mm shower in Broadmeadows. Water appears to be escaping from the shower entrance/threshold area. The suspected cause is deteriorated floor grout, perimeter silicone, or a problem around the waterstop. Required work: • Inspect and confirm the source of the leak • Completely remove the old shower floor grout and perimeter silicone • Regrout the shower floor with high-quality waterproof epoxy grout • Apply new mould-resistant bathroom silicone around the full perimeter • Inspect and properly repair or replace the shower entrance waterstop as required • Remove and refit the existing shower screen if necessary to access the waterstop • Check and reseal around the floor waste if required • Conduct a water/leak test after completion • Remove all waste and leave the bathroom clean The completed shower must be watertight and stop the existing leak. A minimum five-year written leak/waterproofing warranty covering labour and materials is required. Please only make an offer if you have experience repairing leaking tiled showers, appropriate insurance, and can provide photos or reviews of similar work.

Waterproofing membrane for a balcon tilingy

$750

Broadmeadows VIC, Australia

4th Aug 2026

waterproofing membrane for the balcony tilling

Need my shower waterproofed

$10

Meadow Heights VIC 3048, Australia

25th Jun 2026

Need a qualified waterproofer to waterproof my shower, need a certificate.

Balcony waterproofing and re install the floor tiles

$10

Craigieburn VIC, Australia

11th Jun 2026

Waterproofing the floor in the balcony and re tile the floor

Waterproof and tiling of small bathroom

$700

Pascoe Vale, Victoria

11th Jun 2026

Need someone to add a concrete underlay (not provided) and both waterproof and tile for a small bathroom. Tiles are 200 x 200. Tiling for floor only. Room size is approximately 1000 x 1500. Tiles and grout provided. Cement fibre sheet not provided. Pictures attached.

Syed was fantastic with our task. Very reliable communicator and got the job done perfectly

Bathroom waterproofing repair

$500

Keilor East VIC, Australia

10th Jun 2026

"I have a bathroom waterproofing failure at my investment property in Keilor East. I have a building report confirming water damage to flooring, mould, and the ceiling below. Could you provide a free quote and advise whether there is a compliant repair option that is cheaper than a full bathroom rebuild?"

Waterproofinging balcony

$100

Craigieburn VIC, Australia

19th May 2026

The balcony in my townhome is leaking water. It is very visible only after rain. I think some of the tiles are leaking but have also identified some spots where rain water could have been getting into. Please see photos. I am looking for waterproofing and sealing any place that could have been causing this leak.

Shower Waterproofing Failure – Leak Repair & Partial Bathroom Rebuild

$100

Craigieburn VIC, Australia

5th May 2026

I have a shower leak causing water damage to the adjacent bedroom including wet carpet, skirting boards and moisture underlay. Insurance inspection and plumbing report confirmed failed shower waterproofing / membrane issue. Shower is no longer being used. Looking for an experienced bathroom renovation or waterproofing specialist to inspect and quote for practical repair works. Prefer partial rebuild / waterproofing rectification if possible rather than full luxury bathroom renovation. Works include: * shower waterproofing repair * removal of affected tiles * retiling * replacement of damaged skirting boards * repair of wall base / moisture damage Located in Craigieburn, VIC. Please contact only if experienced with leaking shower repairs and waterproofing rectification.

Waterproofing check in showers and fix inspection first

$10

Greenvale VIC 3059, Australia

11th Apr 2026

Water leaking from shower. Needs assessment possible waterproofing or tiles

Balcony waterproofing and bathroom regouting

$1,000

Glenroy VIC 3046, Australia

7th Apr 2026

I need a qualified waterproofing specialist to check and provide a quote for repairs on a townhouse in Glenroy. The issue is in the balcony's waterproof membrane, causing water to leak into the structure and damage the soffit below. There is active water ingress causing moisture staining and biological growth at the floor to wall junctions, as well as visible damage to the soffit below. There is bubbling paint and surface deformation. Additionally, the balcony lacks an adequate fall to the drain, resulting in water ponding. Additionally, there is grout deterioration in the bathrooms that needs addressing to prevent internal leaks.

I need to redo shower area waterproofing in the bathroom

$3,500

Glenroy VIC, Australia

25th Aug 2025

Issue: The shower area in the bathroom is not properly waterproofed. When the shower is used, water seeps through the tiles or flooring and leaks into the ceiling of the room directly below. Required action: The shower/bathroom area needs professional waterproofing repair, which may involve removing tiles, replacing the waterproof membrane, resealing, and retiling to ensure the shower is fully watertight.

Leak inspection / waterproofer

$111

Gladstone Park VIC, Australia

13th Jul 2025

I’ve noticed a leak coming from underneath my shower, and after inspecting the drain, it looks like the water might be escaping from around the edge of the drain fitting — possibly where the waterproofing wasn’t sealed properly. The leak seems isolated to that one area underneath. Would you be able to come have a look and confirm if it’s just a local issue that can be resealed, or if there’s a deeper waterproofing concern?

Clean, seal and waterproof water damage in bathroom

$100

Gisborne VIC 3437, Australia

6th May 2025

Clean and fix water damage in bathroom

Certified waterproofing for shower and toilet

$5

Greenvale VIC, Australia

7th Nov 2024

Need a qualified waterproofer to waterproofing a shower area and small toilet area. Will also need to issue a waterproofing certificate.

One Downpipe upgrade to round Pipe and waterproofing

$150

Craigieburn VIC, Australia

19th Jun 2023

One Downpipe upgrade to round Pipe ( as it is getting blocked every other month)and waterproofing the wall area same gutter - Due date: Before Thursday, 22 June 2023