Since 2010 · Singapore
TRUSTED BY CONTRACTOR, CHOSEN BY HOMEOWNERS
At Wang Seng Enterprise, we specialize waterproofing solutions. Our expertise ensures that your space not only looks great but is also built to withstand the test of time.
Durable Workmanship
Built to last for years
Integrated Waterproofing
In every single project
Tailored Planning
Design that suits you
About Wang Seng Enterprise
Excellence in Renovation, Engineered for Durability
We believe renovation should stand the test of time — not just look good on handover day. Every project is designed with long-term durability, structural integrity and proper waterproofing in mind, so your space stays functional, safe and resilient for years to come.
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7000
Completed Projects
15
Years in Business
85%
Client Repeat Rate
85%
Satisfaction Rate
What Drives Us
Mission & Vision
M
Mission
To provide reliable, high-quality waterproofing and renovation solutions through professional workmanship, practical expertise, and a commitment to customer satisfaction. We strive to deliver lasting results that protect properties and build long-term trust with our customers.
V
Vision
To become one of Singapore's most trusted names in waterproofing and renovation, recognised for our quality workmanship, dependable service, and commitment to delivering lasting solutions for every property.
Our Commitment
What Every Project Gets From Us
Three principles guide how we plan, build and hand over every renovation.
01
Commitment to Quality
Every project deserves the highest standards. Our dedication to quality ensures your renovation stands the test of time.
02
Protection You Can Trust
Waterproofing is at the core of our renovation approach. We integrate it into every project so spaces stay beautiful and durable against water damage.
03
Tailored Renovation Strategies
Practical, innovative solutions that meet your specific needs. From concept to completion, our expertise guarantees peace of mind and lasting value.
Transform Your Space Today!
Expert renovation & waterproofing solutions just a click away.
Our Approach
Reliable Waterproofing, Durable Renovation
Reliable Waterproofing Solutions
Waterproofing is not just an add-on — it is the foundation of a durable, problem-free renovation. Our approach focuses on long-term performance, keeping every treated area protected against leaks, moisture damage and structural deterioration.
Durable Renovation Work
Every renovation is designed with long-term durability and structural integrity in mind, ensuring spaces remain functional, safe and resilient for years to come.
Exceptional Service & Craftsmanship
We take time to understand each client's needs, site conditions and long-term usage. Particular attention goes to critical works such as waterproofing, where correct detailing makes all the difference over time.
Our Specialisation
Waterproofing Services
Seventeen services across waterproofing systems and general building works — specified to suit each surface and site condition.
01
Tile Roof Waterproofing System
02
Sand Tile Roof Waterproofing System
03
V-Tile Roof Waterproofing System
04
Metal Roof Waterproofing System
05
5-Layer Acrylic Waterproofing System
06
Torch-On Waterproofing System
07
Cementitious Waterproofing System
08
Tile Roof Re-Roofing Works
09
Metal Roof Re-Roofing Works
10
PU Grouting for Ceiling and Wall Leak Repairs
11
Artificial Grass Supply and Installation
12
Metal Fencing Installation
13
Ceiling Board Installation
14
Aluminium Composite Panel (ACP) Installation
15
Floor Tiling Works
16
Painting Works
17
Floor Crystallisation
18
Composite Panel Coating System
19
Tempered Glass Repair and Replacement Works
20
Brick Wall Construction Works
Proof of work
Recent Projects & Before/After
Project 01
Ceiling Board Installation
BEFORE
AFTER
Project 02
Cementitious System
BEFORE
AFTER
Project 03
5 Layer System
Professional rooftop restoration: from deep cleaning of weathered surfaces to applying a seamless, UV-resistant protective coating for lasting durability.
BEFORE
AFTER
Project 04
Install Aluminium Composite Panel
BEFORE
AFTER
Project 05
Lay Artificial Grass
BEFORE
AFTER
Project 06
Metal Roof Re-roofing Work
BEFORE
AFTER
Project 07
Tiling Job
We offer comprehensive balcony and terrace renovation services, transforming severely damaged spaces into beautiful outdoor retreats. Our process begins with the safe demolition and removal of failed, cracked tiles and concrete. We then focus on the critical hidden work: applying heavy-duty waterproofing membranes to prevent future leaks. Finally, we install high-quality, durable flooring—such as these stylish wood-look tiles—and provide final touches to the railings. The result is a structurally sound, fully waterproofed, and aesthetically pleasing space for our clients to enjoy.
BEFORE
AFTER
BEFORE
AFTER
Project 08
Metal roof waterproofing
BEFORE
AFTER
Project 09
Painting work
BEFORE
AFTER
Project 10
PU Grouting
BEFORE
AFTER
Project 11
Re-roofing ( tile roof )
BEFORE
AFTER
Project 12
Sand Tile Roof Waterprofing
BEFORE
AFTER
Project 13
Sand Tile Roof Waterprofing
BEFORE
AFTER
Project 14
Tile Roof Waterproofing
BEFORE
AFTER
Project 15
Touch on Membrane System
BEFORE
AFTER
Project 16
touch on Waterproofing System
BEFORE
AFTER
Project 17
V-tile roof
BEFORE
AFTER
Get in Touch with Us
Let's Build a Space That Lasts
Tell us about your home and what you would like to change. We will arrange a site visit, discuss options and put together a clear quotation.
Address
1085 Eunos Ave 7a, #01-54 Singapore 409535
Phone
6341 6623
Email
sales@wangseng.com.sg
FAQ
Frequently Asked Questions
Answers to the questions we hear most about waterproofing, renovation and A&A works.
01
What services does Wang Seng Enterprise Pte Ltd provide?
We specialise in waterproofing, painting, renovation and Addition & Alteration (A&A) works. We provide comprehensive construction solutions for residential, commercial and industrial properties, delivering quality workmanship and reliable service.
02
Do you provide free site inspections?
Yes! We provide free site visits to assess your project requirements. Our team will inspect the affected areas, recommend suitable solutions and advise on the necessary scope of work.
03
How do I know if my property needs waterproofing?
Common signs include water leakage, damp patches, peeling paint, ceiling stains and water seepage. If you notice these problems, we recommend arranging a professional inspection to identify the possible cause and suitable treatment.
04
What types of waterproofing works do you undertake?
We undertake various waterproofing works, including toilets, bathrooms, rooftops, balconies, planter boxes, external walls and other water-exposed areas. Our team recommends suitable waterproofing systems based on site conditions.
05
Do you provide a waterproofing warranty?
Yes. We provide workmanship warranties, with different warranty periods depending on the type of waterproofing system and project scope. The applicable warranty details will be stated in our quotation.
06
Do you undertake painting and renovation works?
Yes. We provide interior and exterior painting, surface preparation, ceiling works, wall repairs and general renovation services to improve the appearance, functionality and condition of your property.
07
Can you handle Addition & Alteration (A&A) works?
Yes. We undertake various A&A works, including structural modifications, repair works, reinstatement and general building improvements, subject to site conditions and applicable approval requirements.
08
How do you determine the cost of a project?
Project costs depend on the work scope, site conditions, materials required and project complexity. After our free site visit, we will assess your requirements and provide a quotation for your consideration.
09
How long will my project take to complete?
Project duration depends on the work scope, site conditions, material availability and weather conditions. We will provide an estimated completion timeline before commencement and coordinate the work to minimise disruption.
10
Why should I choose Wang Seng Enterprise Pte Ltd?
With extensive industry experience, we focus on quality workmanship, competitive pricing, reliable service and timely project completion. We provide practical construction solutions and free site visits to help customers make informed decisions.
WANG SENG ENTERPRISE
Your trusted renovation specialist — durable renovation work with waterproofing built in from day one.
Visit Us
1085 Eunos Ave 7a, #01-54
Singapore 409535
6341 6623
sales@wangseng.com.sg
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