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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  • Roof waterproofing
  • Bathroom waterproofing
  • Wall waterproofing
  • Tile and floor waterproofing
  • Balcony waterproofing
  • … or anything else
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Best rated waterproofing contractors near me

Recent Waterproofing reviews in Melbourne

Timely inspection for quote.

Shower rebuild/ Waterproofing Quote

$10

Really helpful identified the fault and parts required.

Miele Edition 111 W5873 Waterproof Alarm Repair

$150

Very honest assessment of the situation, easy to deal with. Would recommend

Waterproof a shower

$500

Great and efficient

Silicon / waterproofing

$50

Punctual, great communication

Need waterproofer

$10

Very helpful, knowledgeable and promptly dealt with the issue.

Waterproof shower

$100

Average reviews for Waterproofing Services in Melbourne

based on 9 reviews

5

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Top Waterproofing related questions

There's a wide range of services available in 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.

Most customers in Melbourne receive their first offer from waterproofing contractors within 1 hours 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.

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 Melbourne

Screed and waterproof

$1,800

Fitzroy North VIC 3068, Australia

3rd Nov 2026

Screed and water proof small bathroom, need certificate - 9sqm floor and 16sqm walls. Will do demolition first week fo December. Replacing bathtub with walk in shower

Balcony Waterproofing & Water Damage Inspection

$250

Coburg VIC 3058, Australia

26th Oct 2026

Balcony Waterproofing & Water Damage Inspection – Coburg VIC Looking for an experienced balcony waterproofing specialist or qualified building inspector to investigate suspected water penetration beneath an upper-level balcony at my townhouse in Coburg. There is visible cracking in the exterior rendered fascia, dark staining along the underside of the balcony, and possible moisture damage around the soffit joints. I would like someone to: - Inspect the balcony from above and below. - Identify the likely source of water penetration. - Assess whether the damage is cosmetic, waterproofing-related or potentially structural. - Check drainage, flashing, sealants and waterproofing where accessible. - Recommend appropriate repairs and provide an indicative cost estimate. - Provide a brief written assessment with photographs. This is an inspection and diagnosis job, not a request to undertake repairs at this stage. Please describe your relevant experience with balcony waterproofing and leak investigations, and any applicable qualifications.

Great work and a pleasure do dael with.

Leaking Shower Waterproofing

$2,000

Brunswick VIC 3056, Australia

22nd Oct 2026

Looking for a qualified, licensed Waterproofing & Tiling professional to rectify a leaking shower base in an apartment in Brunswick A recent plumber's investigation confirmed water escaping through defective shower waterproofing in Unit D114 down to the slab/pipe penetration below. Remove & Prep: Carefully remove existing glass shower screen, floor tiles, and bottom row of wall tiles. Strip back damaged substrate/screed to bare concrete. Waterproofing: Apply a certified waterproofing over shower base, corners/bond breakers, and puddle flange. Install to Australian Standard. Compliance Certificate: Must provide a Waterproofing Certificate of Compliance (Form 12 / Warranty) upon completion. Screed & Tiling: Re-screed floor to fall, lay new floor tiles (and lower wall tiles), apply flexible grout, and seal perimeter with neutral-cure sanitary silicone. Re-install: Refit the shower screen and shower head/fixtures. Clean Up: Remove all waste and rubbish from the site. Must be a licensed waterproofer/tiler with experience in apartment wet areas. Prior experience issuing compliance certificates for Owners Corporations/insurers. Images provided were provided by another plumber's investigation and dye test. Contractor to supply all waterproofing and screed materials; Owner to supply replacement tiles

WATERPROOFING NEGATIVE side of retaining wall- Send your quote*

$2,000

Brunswick VIC 3056, Australia

17th Oct 2026

The wall is 5000mm by 500mm height. Needs: 1/ Lightly grind to surface as to clean & allow for mechanical key. 2/ Using a repair mortar apply as required to various holes as required. 3/ Apply 2 x coats of a high grade cementitious membrane designed for negative side to area as required. Supply all materials and labour Dispose of all rubbish.

Waterproof and tile bathroom - will supply tiles and waterproof

$200

Toorak VIC 3142, Australia

10th Oct 2026

Waterproof bathroom and put tiles Will supply tiles and waterproofing Need to supply cements sheet or similar and tile after Had to remove 2 tiles to fix water leak

Waterproof filler/handyman needed

$45

Melbourne VIC 3000, Australia

6th Oct 2026

Hi I'm needing someone to come waterproof with filler just under the roller door that leaks water when it rains, plus put a board over the side so it doesn't leak rain $35ph located near Vic market

Waterproof and tile of bathroom

$3,500

Middle Park VIC 3206, Australia

23rd Sep 2026

I'm after certified water proofing of my shower, and tiling of the full bathroom excluding the ceiling. Space is approximately 16sqm in total (floor is 2400 x 980mm, ceiling hight is 2500mm).

Waterproof and tile 1sqm of laundry area

$300

South Yarra VIC 3141, Australia

5th Sep 2026

Tiny European laundry had old tiles removed during reno and need the area redone I don’t need a waterproof cert - Apply waterproofing to 1sqm of existing substrate - Current substrate is previous tile underlay, I can remove it for you if you want to tile on the concrete substrate instead (it’s an apartment) - Set 1sqm of 100mm x 100mm tiles - Apply grout and silicone to edges - Please also supply drain (I can get measurements for you if you need) - Tiles will be supplied

Waterproofing

$1,000

Richmond VIC 3121, Australia

17th Aug 2026

I have a suspected leak in my underground storeroom.

Need waterproofing certificate for patio

$100

Brunswick VIC 3056, Australia

14th Jul 2026

We want to put a 450 kg sauna on our patio on the 3rd floor but want to make sure all is well with the waterproofing and get a certificate in case there are problems later down the track.

Bathroom waterproofing and tiling

$3,000

North Melbourne VIC 3051, Australia

4th Jul 2026

Need current bathroom tiles removed. Waterproofing of the entire area and then retiling with new tiles. Tiles of main area are only on the floor (no wall tiles, just one tile height up). Also require shower area to be retiled - need to remove shower base, wall tiles and shower door. And then retile shower base and 3x full-height shower wall + install new shower door. Bathroom is 2.5m x 1.8m + shower area is 1m x 1.2m. Vanity is lifted off floor. We will provide tiles.

Waterproofing bathroom

$1,500

Alphington VIC 3078, Australia

20th Jun 2026

New bathroom renovation, requiring waterproofing. Floor space 2.1x3.3m + 1.2m high nib wall in shower Certificate required please. Please send quote for labour and rest of the materials, thanks! Happy to send through photos. Looking to be complete in the next 6 weeks.

Abul is fantastic, very helpful, punctual and a great operator. Highly highly recommend!

Sliding door track waterproofing

$100

Coburg VIC 3058, Australia

4th Jun 2026

Need to waterproof the sliding door and tracks

Thank you for caulking

Balcony repair and waterproofing

$10

Kensington VIC, Australia

30th May 2026

Apartment balcony leaking repair and waterproofing. Wall repair check and other little things to fix. Budget and price to be discussed later. Thanks.

Hybrid waterproof floor supply and installation

$2,500

Melbourne VIC 3000, Australia

28th May 2026

I need a new hybrid waterproof floor installation, 9mm one for around 37sqm, budget around $2500. If you are interested please message me with a quote, I can't remember all the details so messaging would be very helpful. Also kindly provide the dates you can come to do the installation in additon to the scope of work and the specific types of hybrid planks you can supply in your messages. Public liability insurance is a must.

Apartment Balcony waterproofing

$2,000

Thornbury VIC, Australia

23rd May 2026

Waterproofing to tiles, grout, drain and pipe

Waterproofing balcony

$2,500

Kensington VIC 3031, Australia

18th May 2026

Hello - I'm looking to repair my balcony waterproofing system, completed 5 years ago. My silicone is starting to fail, and I want to prevent water ingress. Please quote for resealing all perimeter joints, and correcting local low spots to prevent pooling. If appropriate, I would further be seeking a over-tile membrane/coating.

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.

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

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.