Waterproofing Newcastle
If you’re looking for reliable waterproofing in Newcastle, Leak Hunters has you covered. We help your home stay protected from water damage, whether it’s a leaking shower or a damp balcony.Â
Our professional waterproofing services are designed to keep your property dry and secure all year round.
Why Waterproofing Is Important in Newcastle?
Newcastle’s weather can be harsh on buildings. Heavy rain, coastal humidity, and clay-based soils can all contribute to leaks, rising damp, and mould. Without proper waterproofing, small issues can quickly turn into expensive repairs. At Leak Hunters, we provide practical solutions that protect your property and give you peace of mind.

Our Waterproofing Services
We offer a complete range of waterproofing services across Newcastle, tailored to the specific needs of your property.
We offer a complete range of waterproofing services across Newcastle, tailored to the specific needs of your property.

Balcony & Terrace Waterproofing
Prevent water from penetrating your outdoor areas and damaging ceilings below.

Basement & Underground Waterproofing
Keep below-ground areas dry and structurally safe.

Retaining Wall Sealing
Protect walls and foundations from water pressure and soil moisture.
Using advanced equipment, we locate hidden leaks quickly and repair them properly.

Commercial Waterproofing
We provide waterproofing solutions for offices, warehouses, and retail spaces to prevent water damage and costly downtime.

"No matter the problem, our team ensures your Newcastle property is fully protected with long-lasting waterproofing solutions"
Why Choose Leak Hunters in Newcastle
Local Knowledge
We know Newcastle homes and the common waterproofing issues they face.
Fully Licensed & Insured
All work meets Australian standards.
Advanced Equipment
We use the latest technology for accurate leak detection.
Transparent Pricing
Upfront quotes with no hidden fees.
Customer-Focused Service
We prioritise your satisfaction and long-term results.
Areas We Service
We offer waterproofing services across Newcastle and surrounding suburbs, including Wallsend, Merewether, New Lambton, Mayfield, Fletcher, Maryland, Adamstown, Elermore Vale, Kotara, Charlestown, Lambton, Hamilton, Islington, Georgetown, Waratah, Shortland, Sandgate, Jesmond, North Lambton, Cooks Hill, The Junction, Hamilton South, Hamilton East, New Lambton Heights, Broadmeadow, Waratah West, Adamstown Heights, Kotara South, Kotara East, and Kotara West.
No matter where you live in Newcastle, our team can provide professional waterproofing solutions.
Common Waterproofing Problems in Newcastle
Many Newcastle properties experience:

Water damage in balconies and terraces

Rising damp and mould growth

Basement or garage flooding

Cracks in retaining walls letting in moisture
Early waterproofing can prevent serious damage, protect your investment, and save you money in the long term.
Get a Free Waterproofing Quote Today
Early waterproofing can prevent serious damage, protect your investment, and save you money in the long term.
Frequently Asked Questions (FAQs)
What areas do you provide waterproofing services for in Newcastle?
We cover all Newcastle suburbs, including Wallsend, Merewether, New Lambton, Mayfield, Fletcher, Maryland, Adamstown, Elermore Vale, Kotara, Charlestown, Lambton, Hamilton, and surrounding areas.
How do I know if my property needs waterproofing?
Common signs include water stains, damp smells, mould, leaking showers, or water pooling in basements and balconies. If you notice any of these, it’s best to arrange an inspection.
How long does waterproofing take?
Project length depends on the type of waterproofing needed. Minor repairs may take a few hours, while larger areas like basements or balconies may take a few days. We provide a clear timeline before starting work.
Is waterproofing covered by insurance?
Coverage depends on your insurance policy. Some policies cover sudden water damage but not general wear and tear. We can provide documentation for claims if required.
How much does waterproofing cost in Newcastle?
Pricing varies depending on the work required. After inspecting your property, we provide a detailed, no-obligation quote so you know exactly what to expect.
Can waterproofing prevent mould growth?
Yes. Effective waterproofing stops water from entering your property, preventing damp conditions that cause mould and protecting your health and property.
Do you offer guarantees for your waterproofing work?
Yes. All our services come with a workmanship guarantee, ensuring your property is properly protected.
CUSTOMER TESTIMONIALS
OUR REVIEWS
EXCELLENT Based on 22 reviews Posted on Scott Critchley22 September 2025Trustindex verifies that the original source of the review is Google. Prompt and efficient service. Take time to explain. Friendly and no fuss. Great to deal withPosted on Zeny Foster22 August 2025Trustindex verifies that the original source of the review is Google. Highly recommended, done a very good job, staff are very professional and knowledgeable.Posted on Daniel Hughes30 July 2025Trustindex verifies that the original source of the review is Google. Michael and his team at Leak Hunters did an excellent job repairing our leaking shower. Michael explained the cause of the leak and the options for repairing it in an easy to understand manner. He and his team repaired the leak quickly and kept the site tidy.Posted on Matthew Blandford9 July 2025Trustindex verifies that the original source of the review is Google. Excellent communication, timeliness, and ongoing support with questions before and after completing the work. High quality work completed, would not hesitate to recommendPosted on Keli Chow8 July 2025Trustindex verifies that the original source of the review is Google. Michael and his team operate a high quality service with a wealth of background knowledge and experience. They were professional, responsive and extremely efficient.Posted on Felicity Carlson24 June 2025Trustindex verifies that the original source of the review is Google. Michael came out to check a leak we had fixed and thought we were still having issues with. He ran some tests to check on the work and helped us to solve the issue! He was super friendly, easy to talk to and knows his stuff.Posted on Wayde Christie12 June 2025Trustindex verifies that the original source of the review is Google. Cannot recommend Leak Hunters more highly. Cameron called me back within 30 minutes, visited and supplied a quote the same day, then started work the next day. Work was comprehensive and high quality, and Cameron was professional and approachable throughout. Communication, quality, and professionalism was perfect, and a years-long drainage issue is now solved, finally giving me peace of mind. Huge thanks Cameron and team!Posted on Jan Caine2 May 2025Trustindex verifies that the original source of the review is Google. Leak Hunters were helpful and professional. They explained what needed to be done and gave a detailed quote that listed the necessary steps. They turned up on time and conducted themselves in a professional manner
Request A Quick Quote!
Call us now to find out why we are Newcastle’s No.1 choice in Shower Repairs and General Plumbing Maintenance solutions. We provide quotes within 24 hours.