Handling all your Roof Waterproofing Needs in Singapore

We are the leading waterproofing company in Singapore’s commercial, residential and industrial. Using the latest technology in waterproofing systems & with years of accumulated experience led by professional waterproofing specialists, we can provide waterproofing diagnostics and offer technical solutions for relevant waterproofing problems.


Why do you need waterproofing?

Waterproofing is the process of protecting a surface from water pressure through the use of waterproofing substances. Waterproofing is an important task to be performed on every property and facility that is often in contact with water.


Stability is important for every infrastructure.  However, our infrastructures are often subjected to damaging agents. One of the most common root causes of these damages is water penetration.

Handful Waterproofing Service

Water penetration happens when an unprotected structure is subjected to water pressure. Rainfall and submergence usually cause unwanted water to slip through the structure’s surfaces. When this condition persists, the penetrating water can create cracks within the structure.


Waterproofing in Singapore

Waterproofing is used for various household and business purposes in Singapore. In households, the roof of the house should undergo waterproofing. This prevents water from penetrating within the roofing materials which may cause damages or wearing. With waterproof claddings, the walls will be protected even if they are constantly subjected to rain. It is crucial that buildings are protected through waterproofing.


Comfort rooms, have a tendency to often have damp floorings. When left untreated, water can slip through beneath the tiles. Causes detaching of tiles and promotes the growth of grouts in between tiles. Interiors such as kitchens, canteens and areas with air conditioning also face the same hazard.


Road structures in Singapore such as bridges, tunnels, highways and paved roads are all being treated with waterproofing. Can you imagine the accidents that could happened if these structures develop cracks? This is how important waterproofing is to every infrastructure in Singapore.


Your waterproofing specialist in Singapore

General Waterproofing and Service Pte Ltd is reliable, high quality and the trusted waterproofing company in Singapore and has long been protecting roofs and walls from unwanted water penetrations. Our team is composed of seasoned waterproof experts that can handle all types of waterproofing services from domestic to commercial.


What makes General Waterproofing different:

With more than 30 years in the industry, General Waterproofing is proudly BCA registered and Bizsafe 3 certified & has provided excellent waterproofing services to countless homes and businesses across Singapore.


We don’t just offer solutions, we conduct necessary assessments to come up with the best solutions. When other waterproofing services will just slap waterproofing materials and sealant on your roofs and walls, we handle things differently. We take it to ourselves to assess your property’s condition and find the areas prone to water penetration. This way, we can give the right solution and not merely cover up the problem.


Efficiency is in our mindset. We understand that having a building maintenance can hinder you from your usual workflow. Rest assured that our services will be delivered in the fastest possible duration without compromising the quality.


Excellent Waterproofing Solutions We Offer

General Waterproofing offers a wide array of waterproofing solutions for our clients in Singapore. Our services resolves everything that concerns waterproofing. We also have resealing, and concrete repairs to go with waterproofing. This is to ensure that our clients’ properties are well-protected and always at their best shapes. Here at General Waterproofing Service, we make sure ensure that your property has the stability to withstand rain and storms. Get your roofs and walls protected today! Visit our service page to see the complete list of services we offer.

Waterproofing Contractor Specialist Singapore

Our roof waterproofing services have satisfied hundreds of clients in Singapore; from construction projects, buildings maintenance, excellent waterproofing system design, to providing professional installation services and solutions. We are to maintain quality, professionalism, and integrity in our waterproofing services and these are the reasons why we have legions of loyal customers and clients over the years of our service.

Facade Cleaning Singapore

Why Choose Us?

More Than 30 Years of Experience in Waterproofing

  • Supervisors and workers have a minimum of 5 years in field experience
  • Technical sales team with more than 10 years of field experience
  • All sites are deployed with competent team leader to ensure quality work
  • BCA registered & Bizsafe 3 certified





Superior Workmanship

Because proper waterproofing installation to ensure water tightness is a skill,

  • All our supervisors have more than 8 years of hands-on experience
  • Workers are well-trained & have received safety training from MOM accredited school (BCSS/WAH/MEWP/IRATA/Confine Space)
  • All job sites have a supervisor stationed to lead the teams
Superior Workmanship

Our Past Jobs

Commercial RC Roof Waterproofing After

RC Roof Waterproofing

RC Roof Waterproofing After

RC Roof Waterproofing

Metal Roof Wateproofing After

Metal Roof Waterproofing

Expert Solutions For All Your Waterproofing Needs! Contact Us

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    Frequently Asked Questions

    In Singapore, waterproofing specialists may quote you anywhere from $100 to fix the leak in your wall. Leaks should be repaired as soon as possible as to not let the water seep deep into the foundation and cause irreparable structural damage.

    If your wall is leaking water, there is either a broken pipe well within the walls or there is a damage from the outside. Either way, you have to call a waterproofing specialist to fix it for you. Water damaged walls are a hazard and are dangerous if not taken care off immediately.

    For a specialist to fix a ceiling leak, they have to assess where the leak is coming from. If the leak is within the walls (broken pipes, misaligned water line, etc.) then they have to fix the line first before patching it up. If the leak if from the outside, a waterproofing specialist will use their tools and methods to seal any miniscule openings and cracks that contribute to the leak.

    For the best waterproofing company in Singapore, kindly refer to General Waterproofing; their services are well-regarded in the city, all thanks to their team of waterproof specialists and experts. They maintain professionalism and integrity while working on projects and their waterproofing techniques are unmatchable.

    With Singapore’s best waterproofing company, you can get at least a year of warranty when you get serviced by their waterproofing specialists. They are experts when it comes to handling waterproofing service, they maintain quality and professionalism while working on their projects and providing services for the city.

    In Singapore, General Waterproofing’s specialists use these kinds of materials: Polyurethane, Cementitious Coating, EPDM Rubber, Rubberized Asphalt, Thermoplastic, Bituminous Membrane, and PVC Waterproofing Membrane.


    These materials, partnered with the skills from the expert waterproofing specialists, are guaranteed to give you the best results in record time.

    Yes, you can waterproof roof tiles. There are roof waterproofing services that specialists provide at a price.

    Yes, sealing your roof tiles with waterproof sealants guarantee your roof’s longevity and reliability.

    In Singapore, the starting price of waterproofing a roof is around $100-200 or $15 per sqm depending on what material is going to be used and what type of roof you have.

    When well-taken care of, concrete tile roofs can last for 50 or more years! In fact, a well-maintained roof can last for a couple of generations.

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