

Find trusted waterproofing contractors in Sydney Northern Beaches
Fill in a short form and get free quotes for local waterproofing contractors in Sydney Northern Beaches
Great rating - 4.2/5 (11114+ reviews)
Get help from waterproofing contractors in Sydney Northern Beaches
- Roof waterproofing
- Bathroom waterproofing
- Wall waterproofing
- Tile and floor waterproofing
- Balcony waterproofing
- … or anything else
Best rated waterproofing contractors near me

Latest Review
"Superb Job and very nice and professional . Recommend to everyone "
Verified Badges

ID Verified

Mobile Verified



Latest Review
"Highly recommended. Danny went extra and is super punctual! Will work with him again definitely "
Verified Badges

ID Verified

Mobile Verified


Latest Review
"Max has never let us down.. Such a pleasure to deal with as well."
Verified Badges

ID Verified

Mobile Verified

Latest Review
"Robert did an amazing job!"
Verified Badges

ID Verified

Plumbing Licence

NSW Plumbing Licence

NSW Electrical Licence

NSW Gasfitting Licence

Latest Review
"Remi did an excellent job of filling a large hole in a solid external door. He took his time and fixed it professionally..."
Verified Badges

ID Verified

Mobile Verified
What is Airtasker?

Post your task
Tell us what you need, it's FREE to post.

Review offers
Get offers from trusted Taskers and view profiles.

Get it done
Choose the right person for your task and get it done.
Related Locations
Avalon NSW
Balgowlah
Belrose
Collaroy NSW
Mona Vale
Manly NSW
Allambie Heights
Beacon Hill
Brookvale
Frenchs Forest
Frenchs Forest East
Killarney Heights
Forestville NSW
Seaforth NSW
Manly East
Freshwater NSW
Cromer NSW
Dee Why
Warriewood
Balgowlah Heights
Avalon Beach
Manly Vale
North Balgowlah
North Manly
North Narrabeen
Collaroy Beach
Long Reef
Newport Beach
Davidson
Fairlight
Newport NSW
Top Locations
Sunshine Coast Waterproofing
Adelaide Waterproofing
Perth Waterproofing
Hobart Waterproofing
Central Coast Waterproofing
Wollongong Waterproofing
Newcastle Waterproofing
Sydney Waterproofing
Parramatta Waterproofing
Ballarat Waterproofing
Geelong Waterproofing
Melbourne Waterproofing
Canberra Waterproofing
Brisbane Waterproofing
Gold Coast 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.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 in Sydney Northern Beaches
Waterproof bathroom
$10
Balgowlah NSW, Australia
1st Jun 2026
Looking a Waterproofer to waterproof a bathroom - bathroom in on the second floor - walls are billboard - floor is scyon - floor area is about 6m2 - there is shower, free standing bath, toilet and vanity going in the bathroom, very standard bathroom - there is pvc angle behind the wall sheeting - there is 2x niches going in the bathroom - need a certificate supplied
Waterproofing expertise needed
$150
Freshwater NSW 2096, Australia
26th Mar 2026
Just moved into our new home and had our first big storm. Unfortunately spotted some water damage on the wall, below a window. Really need someone who has experience, to come take a look. (We’ve been through this before in our previous home and it’s painful). Really hoping it’s nothing major. Thank you!
Licensed Waterproofer Needed for Bathroom
$600
Narrabeen NSW 2101, 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. The area might also need screeding so if you have someone that would be great as an optional quote. Waterproof required to be applied super smooth.
Waterproofing / tile repair around shower drain
$10
Bayview, New South Wales
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.
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