Trusted Waterproofing Company in Singapore for Homes & Businesses
With over 17 years of experience, General Waterproofing is a BCA-registered waterproofing contractor in Singapore, specialising in roof, bathroom, and wall leak solutions for residential, commercial, and industrial buildings. We are committed to delivering high-quality waterproofing services in Singapore using proven methods such as PU injection, torch-on membrane, and liquid-applied systems. Our team of certified waterproofing specialists ensures every project is completed with precision, efficiency, and long-term durability. Whether it’s repairing roof leaks, preventing bathroom seepage, or safeguarding your building’s structure, we provide tailored solutions backed by warranties and trusted by thousands of property owners.
TRUSTED BY
Why We Are A Reliable Waterproofing Contractor
17+ Years of Expertise
Since 2007, we’ve been providing top-tier waterproofing services in Singapore, ensuring high-quality workmanship and long-term protection.
Certified & Experienced Specialists
Our team consists of certified, well-trained waterproofing specialists with the expertise to handle a wide range of challenges.
Quality Workmanship and Materials
We are committed to delivering top-quality workmanship using premium waterproofing materials, providing long-lasting protection against Singapore’s demanding climate.
Bizsafe 3 Certified
This certification reflects our adherence to strict risk management protocols, ensuring a safer work environment while delivering reliable and compliant waterproofing solutions in Singapore.
Our Capabilities in Waterproofing & Building Protection
Our Featured Waterproofing Services in Singapore
Roof Waterproofing
Protect your property from water infiltration with professional roof waterproofing solutions tailored for Singapore's harsh weather conditions.
Wall Leakage Repair
Safeguard your interiors from moisture-related damage with timely intervention before the damage worsens.
Roof Leakage Repair
Preserve your building's structural integrity and interior condition with prompt, effective roof leak repairs.
Spalling Concrete Repair
Restore and reinforce damaged concrete by addressing cracks promptly, preventing further deterioration and extending your building's lifespan.
Facade Cleaning & Waterproofing
Keep your building's exterior clean and watertight with professional facade cleaning and waterproofing services in Singapore—designed to enhance durability and appearance.
Our Proven Waterproofing Process
Thorough Inspection
Our waterproofing specialists conduct a comprehensive inspection to identify the source and extent of water leakage or seepage.
Customised Solutions
We develop tailored waterproofing solutions based on your specific needs and budget, using the most effective techniques and materials.
Professional Waterproof Installation
Our skilled technicians carry out the waterproof installation with precision and expertise, ensuring a seamless and watertight finish.
Quality Assurance
We conduct thorough quality checks to ensure the effectiveness of our waterproofing solutions and provide long-term protection for your property.
People Who Work With Us
Our Accomplished Waterproofing Project
What Clients Say About Our Waterproofing Services
FAQs About Waterproofing in Singapore
What is waterproofing?
Waterproofing is a protective process that prevents water infiltration into buildings and structures. It involves applying water-resistant membranes, sealants, or coatings to surfaces such as roofs, walls, and foundations. In Singapore’s tropical climate, waterproofing plays a vital role in protecting homes and commercial buildings from heavy rainfall, high humidity, and water seepage-related damage.
Why is waterproofing important in Singapore?
Waterproofing is especially critical in Singapore due to its tropical climate, which brings high humidity and frequent heavy rainfall throughout the year. These conditions create the perfect environment for water seepage, mould growth, spalling concrete, and structural deterioration, especially in older HDB flats, condos, and landed properties. Without proper waterproofing, persistent moisture can compromise the integrity of roofs, ceilings, and foundations, leading to costly repairs and potential health risks such as poor indoor air quality.
What types of waterproofing services do you offer?
From leaky bathrooms to water seepage on walls, we’ve got you covered. Our waterproofing services in Singapore include concrete roof surfaces, bathrooms, external facades, and carpark decks. Whether you’re a homeowner living in an HDB or condo, or a facility manager overseeing a commercial or industrial property, we provide tailored solutions to keep your space dry, durable, and protected in Singapore’s humid and rainy climate.
What is the cost of waterproofing services in Singapore?
The cost of waterproofing in Singapore varies based on factors such as the size and condition of the area, the chosen waterproofing method, accessibility, and whether any repairs are needed beforehand. To ensure accurate costing and effective long-term protection, it’s best to consult an experienced waterproofing specialist in Singapore for a detailed on-site assessment and tailored recommendation.
How long does it take to complete a waterproofing project?
The duration of a waterproofing project depends on the scope of work involved. Smaller projects like bathroom waterproofing may take a few days, while larger projects like basement or roof waterproofing could take several weeks. We provide a clear timeline for completion before starting any project.
Do you offer any warranty on your waterproofing services?
Yes, we offer warranties on our waterproofing services, demonstrating our confidence in the quality of our workmanship and materials. The warranty period varies depending on the type of service and materials used. We provide detailed warranty information before commencing any project.
How long does waterproofing last?
With proper application and regular maintenance, waterproofing can last between 10 to 15 years. This depends largely on environmental exposure and the type of materials used, especially for areas like concrete roof waterproofing, where durability is key.
Can I do waterproofing myself?
While DIY waterproofing might seem like a cost-saving option, it’s often ineffective and may lead to more damage in the long run. For lasting results, it’s best to engage a professional water leakage specialist in Singapore who has the right tools and experience.
Does waterproofing prevent mould?
Yes. Proper waterproofing prevents water ingress, which is the primary cause of mould and mildew growth in damp areas. Effective water seepage repair solutions are crucial in maintaining a mould-free indoor environment.
Contact Our Waterproofing Specialist in Singapore Today!
Protect your property from costly water damage with General Waterproofing, your trusted waterproofing specialist in Singapore. Whether you need a quick inspection or a full waterproofing service, our team is ready to assist.
General Waterproofing