Waterproofing Singapore - Top Water Proofing Specialist for Your Roof, Concrete Floor & Toilet at Affordable Price!

We Use The Best Waterproofing Membrane & Paint.

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We Provide Complete Waterproofing Service In Singapore.

Are you looking for a contractor for your waterproofing needs? SG1 Plumber is the service provider for you. Waterproofing is not only useful for the maintenance and cleanliness, but it also keeps the moisture out, keeping the home suitable for a healthy living.

We are equipped with the skills needed that allows us to offer our customers a wide range of expertise. The team is consisted of dedicated professionals that aims to help you solve all the waterproofing requests for your toilet, roof top as well as concrete floor.

After surveying the site and finding out what the source of the problem is, our plumbers would then go to work with all its materials. Rest assured that every cause of the problem would be identified first before proceeding with the waterproofing activities so that no materials and workforce is wasted.

Common Type of Waterproofing Service.

There are different types of waterproofing that we offer, and it is important that our clients are familiar with this before contacting us.

  • Fluid Sealant - This method of waterproofing is painted on several layers of the floor or wall that needs waterproofing. This method is cheaper but still very effective.
  • Waterproofing Membrane – This is a thin layer of water-tight material that is laid over the surface that needs waterproofing. This material does not allow water to pass through it. These sheets ate often resistant to very high temperature making them ideal for humid places.
  • Joint Sealant – These are used to seal cracks and gaps between the joints on the surface. These are elastic, moisture-curing sealant that it maintains flexibility waterproofing joint sealing. It offers strong bond strength and durability.

How to Work With Us?

It is very easy to work with us as we pride ourselves with a great costumer service.

  1. Contact us for a free quotation and inquire for whatever type of service that is needed.
  2. After confirming everything, you can start talking with our team to discuss the details of the emergency or job at hand and the schedule on which we are needed.
  3. Our team would arrive at the place at the time needed and assess the situation first before acting to make sure every angle and issue is seen. This way, no problem would be left behind.

For your every plumber and waterproofing needs, you can always contact us and we will be here for you.

Why Choose Us?

Professional Services

All our plumbers are licensed professional that are willing to help the clients at all times. They work efficiently and with time in mind so that they won’t waste the client’s time. We make sure that every work is in top quality and would last for a longtime.

Time Efficient

Some plumbing issues can be an emergency, and taking a long time getting to the client can cost more and even inflict more damage. Our team makes sure that our plumbers would arrive on time and do the job immediately, but with care. Although we are time efficient, we do not compromise the quality for the quick fix.

Give Us a Call Today!

Contact us here right now at SG1 Plumber to learn more about the services that we offer. We can receive your orders and inquiry at any time so please do not hesitate to do so.

Testimonial & Review About Us.

 Ryan Chua 


The plumber SG1 Plumber sent to service our water heater and our toilet that had a clog and was running water helped us out immensely. They even got the remodeling job done for the plumbing in my mom's house. It was as simple as leaving a message to their hotline and the service was scheduled right away. We had an easy time communicating our concerns with SG1 Plumber and their quick response lead to action. My parents didn't need to wait that long to have their problematic plumbing fixed.

 Yi Ling Chan 


Excellent service! I saw a water leaking out, called the plumber, fixed the damage on the pipes, charged me a fair rate for the job they did, and there are no more leaks. The plumber was efficient and clean during and after doing his job which I totally didn't expect. In case my relatives or friends asked for a plumber, SG1Plumber.com will get my vote! Thanks!

Darren Ong 


Got the plumbing service that I needed with SG1 Plumber. Our kitchen drain had been clogged from an incident with my son. The plumber, Lee, got to work immediately and did a really clean job on the pipes. He didn't even charge that much compared to other plumbing services that I tried before. They'll definitely get a call back from me if I ever experience a plumbing incident again.

More Reviews From Google Business Page.

Lee Kins
Lee Kins
00:50 19 May 18
The quote they gave me online was the lowest I could find. Despite the low rates, they have not compromised their service. I was happy I hired SG1 plumber to fix my leaking toilet.read more
Julie Lee
Julie Lee
00:32 01 May 18
Response fast and reasonable price... will recommend to more friends.
Donald Lizotte
Donald Lizotte
09:42 22 May 18
They didn't compromise with the repair and the problematic leaking that I had fixed with them a week ago has not had a problem ever since. I'm happy that I was able to work with a reliable professional.read more
Janice Yeoh
Janice Yeoh
00:14 04 Nov 18
Contacted them to help to flush my sink and repair toilet bowl. Jackie is friendly and fixed all the issue within hours.
Beerow Yin
Beerow Yin
14:48 03 Jan 19
Online booking with excellent customer service. I'm happy with this company.
Gordon king
Gordon king
11:48 04 Jan 19
SG1Plumber is truly an expert water plumbing company. I was happy that my friend told me about them. I called them immediately and their quick service prevented a flooding disaster in our home. Their customer-oriented approach is also noteworthy. It was easy to book a service. They prioritized our needs during the service. All are signs of a great professional pluming company. Once they diagnosed the problem, they had a professional team fix it in no time. They were quick to act as well. Arriving at our home within the day to fix the leak. I highly recommend this company if you have plumbing problems in Singapore.read more
glivia lai
glivia lai
10:57 04 Jan 19
My parents house had been suffering from bad plumbing for a long time now. We hire plumbers in the past but none of them really ever fixed the problem. I gave up and thought that this is just a problem for a house that's been operating for so long. But, with SG1 Plumber we know that it wasn't our problem but it was actually picking the right plumber to fix your pipes. We found them on the web and told them about the problem with our leaking pipes. Me and my wife were apprehensive at first because we never knew that there was an online plumber. We quickly found out that they were professional and expert plumbers working for them. Ever since they worked on our pipes, it's been functioning smoothly again. I'm going to call them again if we experience another problem.read more
izzah bakhri
izzah bakhri
12:58 03 Jan 19
As an expat, I was very happy that I got a very professional plumbing company. I'm for sure gonna call them again.
nur shafiqa
nur shafiqa
08:35 11 Jan 19
We know the plumbing problems are hard. But, with SG1Plumber, you would think it's easy. The plumbers expertly handle any plumbing job doing quick and smooth work of any problem. I now know who to call when we face a pluming emergencyread more
nithiashini rajasegaran
nithiashini rajasegaran
08:24 11 Jan 19
The plumber assigned to us from SG1Plumber was quick to finish the job. He expertly worked on our pipes and now we have a functioning water system again. Thanks to SG1Plumber!read more
Stephaine Har
Stephaine Har
02:21 29 Jan 19
Had no problem purchasing the parts that we needed to fix our plumbing. The plumbers from SG1 had the parts which made the repairs finish quickly.read more
Yong Jia Wei
Yong Jia Wei
05:23 12 Feb 19
We needed quick plumbing service and SG1Plumber was able to deliver. I highly recommend their professional plumbers to tinker with your plumbing right away.read more
Nurul Ain
Nurul Ain
07:18 12 Feb 19
The service we got was great and were able to finish the job before the day ended. I'm happy with our new pipes and I think this would last us years because the work they do it quality along with the materials they used.read more
Low YH
Low YH
13:57 10 Jan 19
SG1Plumber answered our call for a quick service. They fixed the problem quickly too. We will recommend this company to our friends for sure!read more
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5 based on 4 votes
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Provider Name
SG1 Plumber,
8 Burn Road, #15-13 (Trivex),Singapore-369977,
Telephone No.+65 9061 0797
We offer all type of waterproofing service including the fluid sealant, waterproofing membrane and joint sealant in Singapore. High-quality services with 90 days workmanship warranty.