Expert for Block and Brick Leak Repair in Sydney
Protecting Sydney Properties with Durable and Lifetime Solution for your Leak Problem
Reliable Block and Brick leak Repair in Sydney - 25-year warranty for Your Peace of Mind
If you’re facing issues with cracks or leaks in your brick or block walls, you’re not alone. Many homeowners and business owners in Sydney experience these common problems, especially given the city’s unique climate. Our expert Block and Brick Repair services are designed to address these issues head-on, ensuring your property remains safe, dry, and structurally sound.
Why Block and Brick leak Repair Matters?
Block and brick walls are essential for the durability and stability of your property. Over time, factors such as weather exposure and aging materials can lead to significant challenges, including:
- Cracking that may allow water to penetrate
- Mould growth due to trapped moisture
- Structural damage that could compromise safety
Ignoring these issues not only risks further damage but can also lead to expensive repairs down the line. That’s why it’s crucial to address them as soon as possible with professional help.

Our Proven Block & Brick Leak Repair Process
When you choose our Block & Brick leak Repair in Sydney, you can expect a thorough, transparent approach tailored to your needs:

- Comprehensive Inspection
Our process begins with a detailed assessment of your property. We’ll identify any visible and hidden issues affecting your block and brick structures. - Expert Diagnosis
With years of experience in the leak repair market, our specialists accurately diagnose the causes of damage, whether it’s from moisture, poor drainage, or structural settlement. - Custom Repair Solutions
We employ advanced techniques such as mortar injection and re-pointing to effectively seal cracks and restore integrity to your walls. Our goal is to provide durable solutions that stand the test of time. - Quality Assurance
After repairs, we conduct follow-ups to ensure everything is holding up as it should. Our commitment to quality means we’re with you every step of the way.
Why Choose us?
- FREE Inspection
- 25-year warranty
- FREE Property Report
- Expert in house Team
- We provide our clients Dry Properties
- 100% Success rate
Other Services
Lift Shaft Leak Repair
Concrete Leak Repair
Basement Dampness Repair
How to engage with us!
To engage our services it couldn’t be easier, and our process is seamless.

1. Book and Inspection
Meet our professional team, understand the issues you are having, a tutorial on our repair process.

2. Quote Submitted
Receive a detailed breakdown of the scope and process. Timeline and warranty details. With a lump sum costing.

3. Works completed
Works installed, recorded and signed off and a final inspection completed. 25 year warranty starts.
OUR CLIENTS














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What our Clients say
Stuart Mclean2025-02-16Trustindex verifies that the original source of the review is Google. We used DS Projects to fix a leak in our carpark slab, very happy with the results and will certainly consider this method over installing drip trays in the future.
Owner's reply
Hi Stuart, Thank you for your kind words and for trusting DS Projects to fix the leak in your car park slab. We're glad you're happy with the results! Choosing the right solution can make all the difference, and we're pleased to hear you'll consider this method in the future. If you ever need assistance again, feel free to reach out. Corrine McKenna2025-01-08Trustindex verifies that the original source of the review is Google. Eoin, Brad, and the team came to resolve a long-standing strata issue that had been ignored for nearly a year. Water was entering my son's bedroom through missing lead flashing, causing black mold – a serious risk for a child with asthma. From the moment Eoin assessed the situation, he provided all the information I needed, which made me feel confident in paying for the solution to permanently fix the problem. The work has now been completed, and the room is no longer leaking, even after heavy rainfall. Additional water tests have shown everything is dry. The onsite team was friendly, respectful, fast, and efficient, even going the extra mile to clean up the rooms and hallway – you'd never know they had been there. With a 25-year guarantee, excellent craftsmanship, and professionalism, I couldn't recommend them more. I sleep easier knowing my children now have a safe place to sleep. Thank you!
Owner's reply
Thank you for an amazing review on our works at your home Corrine. It was a pleasure to work with you and this feedback is why we do what we do. We have always set out to provide a service that provides our clients with transparency, quality and certainty with clear communication along the way. Your review has made our day. Thank you again. Juan Leon2024-12-30Trustindex verifies that the original source of the review is Google. Good support, prompt reply to any enquiries.
Owner's reply
Thank you so much, Juan, for your lovely review! 😊 We’re really glad to hear that you found our support helpful and our responses prompt—it means a lot to us. Helping customers like you with waterproofing solutions is what we’re passionate about! If you ever need assistance with any leaks or water ingress issues, just let us know. We’re always here to help! Disciplinedriveschange2024-11-11Trustindex verifies that the original source of the review is Google. The best in the business. The only solution to basement and lift shaft water leaks that we have seen. And these guys are prompt, efficient and a friendly and hard working team to deal with . Well done team.
Owner's reply
Thank you for your amazing review. We loved working with you guys and it was a pleasure to get the results you wanted . Please keep in touch. james haddad2024-07-06Trustindex verifies that the original source of the review is Google. Recently hired Brad and the Team from DS to address an ongoing leak that others couldn’t fix. The process was hassle free and the issue was resolved swiftly. Would highly recommend!
Owner's reply
Thank you James. Appreciate your feedback and as always it’s a pleasure to work with you and your team. DS Team. Tina Priftakis2024-06-28Trustindex verifies that the original source of the review is Google. Flawless delivery, professional team and very courteous in their approach. A true example of client focused service. Well done team. Thank you so much!
Owner's reply
Thanks Tina. It was great to meet you guys and get the results that you were searching for. If you ever need any assistance or advice in the future please let us know. kev216902024-06-25Trustindex verifies that the original source of the review is Google. Working with the team at DS Projects has been an absolute pleasure. They completed a large basement on our commercial project and we highly recommend them for quality and efficiency and the effectiveness of their team. Five stars.
Owner's reply
It was a pleasure to work with you and your team. Looking forward to the next one when we are back in your neck of the woods. James Phillips2024-06-13Trustindex verifies that the original source of the review is Google. DS projects was very professional and my leaks were fixed under the slab of my garage roof. Admittedly they came out twice and now all is ok. Highly recommended .
Owner's reply
Thank you James, we're glad to hear that you're satisfied with the work we did on your garage roof. Our team strives to provide professional and effective service, and we're happy we could resolve the issue for you. If you ever need anything else, please don't hesitate to reach out. alex cummins2023-10-04Trustindex verifies that the original source of the review is Google. Great team effort with Brad, Eoin, Shawn, Martin and little Jack Jack. Couldn't of asked for better service and professionalism. Thankyou guys much appreciated.
Owner's reply
Thank you Alex. It was a tough project and you and your team were fantastic in the preparation and ongoing support you provided. An absolute pleasure to work with you and your team. Many more to come. Anna Diya2023-09-21Trustindex verifies that the original source of the review is Google. 5 stars for professional service Highly recommended
Owner's reply
Thank you Anna. We enjoyed meeting you and your team on the project and look forward to may more ahead.Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Contact Us
New South Wales (Head Office)
Suite 2, 109 Victoria Rd.
Drummoyne, NSW, 2047
Tel: 1800 727 531
Email: accounts@dspr.com.au
New South Wales
Brad Jones, General Manager
Mobile Number: 0401 030 936
Email: brad@dspr.com.au