Expert Leaking Balcony Repair - Permanent Leak Solution

Stop leaks at their source with our Balcony leak repair solutions. Using polyurethane resin injection, we permanently seal cracks and restore your balcony’s structure, durability, and appearance, not just cover up the problem like traditional waterproofing.

DS Projects are your experts for Leaking Balcony Repairs Sydney – Lifetime Solution

A leaking balcony isn’t just inconvenient, it can lead to long-term damage, reduce your property’s value, and impact safety. At DS Projects, we specialise in permanent leak repair using polyurethane resin injection, a method designed to seal cracks and stop water ingress at the source.

We do not offer waterproofing, our services focus on concrete and masonry repair to permanently stop leaks, restoring both structural integrity and appearance. Every balcony is unique, and our team carefully assesses the design, material, and condition to deliver a tailored solution that lasts for years.

Why Choose DS Projects for Balcony Leak Repair?

We combine industry-leading expertise, tailored repair solutions, and a 25-year warranty to ensure your balcony remains dry, safe, and visually appealing. Our team focuses on fixing the root cause of leaks with precision and care, providing long-lasting results that go beyond temporary surface treatments.

Targeted Repairs Using Polyurethane Resin Injection

Unlike traditional waterproofing that only creates a surface barrier, our polyurethane resin injection method penetrates cracks and voids in concrete and masonry, sealing them from the inside. This approach: Stops water at the source, Preserves the structure’s strengthand Provides a long-lasting, permanent solution

Longevity and Aesthetics

Our repairs don’t just stop leaks — they also restore your balcony’s appearance. With DS Projects, your balcony will remain safe, dry, and visually appealing for years.

Professional Expertise You Can Trust

With over 50+ years of combined experience, our team has expertise in construction, civil works, and remedial repairs. Our partnerships with AIW, Tremco, and ACRA ensure we use approved methods and deliver reliable results.

How DS Projects Differs From Waterproofing

We repair and restore concrete and masonry — not just cover up leaks.
Polyurethane resin injection seals cracks internally, ensuring the problem is fixed permanently.
Traditional waterproofing only forms a surface layer, which may fail over time; our method addresses the root cause.
This makes our service a true leak repair solution, not a temporary fix.

Our Commitment

FREE Inspection
25-year warranty
FREE Property Report
Expert in house Team
We provide our clients Dry Properties
100% Success rate

How to engage with us!

To engage our services it couldn’t be easier, and our process is seamless.

Frequently Ask Question

1. What types of balcony issues can you address?

Our Balcony Restoration Services in Sydney cover a wide range of issues, including cracks, water damage, surface deterioration, and structural weaknesses.

2. How long does the balcony leak repair process take?

The duration of the balcony leak repair process depends on the extent of damage and the specific services required. We strive to complete projects efficiently without sacrificing quality.

3. Is balcony leak repair a sustainable option?

Yes, balcony leak repair is a sustainable alternative to replacement, as it extends the lifespan of existing structures, reduces waste, and minimizes environmental impact.

4. Will my restored balcony require ongoing maintenance?

While regular maintenance is recommended to preserve the integrity of your balcony, our leak repair solutions are designed to minimize the need for frequent repairs and upkeep.

5. Are your balcony leak repair services covered by warranty?

Yes, we stand behind the quality of our workmanship and materials with comprehensive 25-year warranties, providing you with peace of mind and confidence in the longevity of your restored balcony.