Kuala Lumpur, Selangor, Penang, Ipoh, Seremban & Johor

Trusted Waterproofing & Anti-Slip Specialist

Proven track records in safeguarding the homes and buildings of many well-known figures in Malaysia.

A collection of images featuring Nano-G personalities, including Dato AC Mizal, Jack Lim, Sharifah Shahirah, Hui Mei, Nabil Ahmad, and Chan Fong, showcasing their roles as actors, DJs, comedians, and hosts.
What We Do

Our Services

Hospital-Grade Nanotechnology Waterproofing Specialist

Our Nanotechnology Waterproofing solutions fixes water leakages permanently under 24 hours, eliminating the needs for tile-hacking.

Nanotechnology Anti-Slip Floor Coating

Our Nanotechnology Anti-slip Floor Coating protects elderlies, pregnant women, and people with special needs from slip and fall accidents.

Logos of Ministry of Health Malaysia, NanoVerify, Nano Verified, and Nano Trusted, related to Nano-G's hospital-grade nanotechnology solutions.

Hospital-Grade Nanotechnology Solution Accredited by Nanoverify

Our waterproofing and anti-slip technology have undergone and passed stringent tests for quality and authenticity. They are scientifically proven and recognised as true nanotechnology.

Your Satisfaction is Guaranteed

Watch Testimonials From Our Customers

Reviews on Google

Suzana SulaimanSuzana Sulaiman
03:43 25 Jun 24
Overall the Nano-G waterproofing was a job well done from consultation with Encik Mus up to completion under the supervision by Mr Mun. They were very helpful, punctual & accomodating. Also, very good quality & workmanship.
hoo sweenghoo sweeng
12:53 11 Jun 24
Very happy with their services. The salesman, Ang is very responsive and even reverted my message in late evening. The worker, Kao is good in manner and handling the treatment well.
Teow Chee MengTeow Chee Meng
05:22 26 May 24
So far a satisfying experience frm Nano-G in solving my bathrooms waterproofing issues.We set an appointment for inspection on 17/03/2024 through HQ. The engineer Daniel came, did an excellent job of inspecting my bathrooms waterproofing issues. Very professional. He trouble shot, explained and showed us the appropriate solutions, then came out with a good price package for both my bathrooms. I was convinced and signed up right away for the repair job to be done.On 27/03/2024, they sent the repair team. Ah Fei and his partner are both very efficient and detailed carrying out the whole process. Everything is done in good order, very tidy and clean, no mess or dusty floors in my house. Truly a stress free thing for us!! By 5pm, they’re done with 2 bathrooms, superb 👍🏻We were told by both Daniel and Ah Fei, not to use the bathrooms (let it stay DRY) for 48 hours. Then, as we start using the bathrooms again, it actually needs a 45 to 60 days duration for the previous excessive water leakage to be COMPLETELY DRY off. So we literally observed patiently on the 1st floor leakage stains below the bathrooms day by day till 45th day, and later to 60th day. And yes, everything is DRY now!! Hope this will last us for as many years as it could be before we need to do a second maintenance job.Thank you NanoG and the team for your great service.**Attached with some photos for your reference
Nurnabiha KamaruzamanNurnabiha Kamaruzaman
07:35 23 May 24
Good service. Work done neatly within 5 hours only. Highly recommended
JY Raymond TanJY Raymond Tan
05:09 13 May 24
Satisfied with their service. Great explanation and generous! They are reasonable as they wont charge you or quote you just simply to earn.
siew lai Yensiew lai Yen
08:51 21 Apr 24
It was great experience with excellent service by Jayden, this is the issue spotten by jayden, and he manage to solve my slab issue, he was very helpful & knowledgable in the job & definitely will recommend the service to my friends & family😊
Mulyani Abu BakarMulyani Abu Bakar
10:57 17 Apr 24
Generally loved the service, Mr Ang was attentive and came on time for the free consultation prior work confirmation, and help to checked in if the job done was completed well or not. The job was done well as I had only done the anti slip which only took a couple of hours to complete.Highly recommended to get the anti slip especially for homes with young children or elderly as the reason we installed in the first place was because our elderly parent had fallen in the toilet multiple times, causing safety hazard.
CDevi Knm SamyCDevi Knm Samy
09:51 09 Apr 24
Accepted the offer for a free weekday visit without obligation. Impressed with the technology and explanation. One leakage point found. Service cost is on high end. Suitable for high end income group.
Robin JianRobin Jian
03:36 28 Mar 24
Very happy and satisfied with the work done by NanoG. I live in JB, indeed they are very professional. Sales consultant, Danial was very helpful and explained very clearly. The workers were very responsible. I can see how they treated the cracks first with their solution before applying the finishing surface. My leaks before were bad, now it’s all resolved. No longer have to stress with the leaks 👍👍👍👍👍
Wynette WeeWynette Wee
07:29 13 Mar 24
Firstly, the company is very responsive and react fast. They replied my enquiry and came for inspection in the same day. I was attended by the consultant - Mr Douglas Lee. He even reach my place an hour earlier. He was friendly in person and explained clearly about the products they had. He also answered all the questions I had. He keep me informed when is the earliest date they can do and how long to complete even before I do any confirmation. No hard selling. Thumbs up to the team. Thanks
Chong SCChong SC
02:50 11 Mar 24
I have been suffering from my roof leaks for about 4 years, until Nano-g came to my rescue. I live in JB and getting a reliable, professional & responsible contractor here to solve my roof leak problems is a massive headache!! NanoG passed all my requirements, from the point of sales ( Mr Danial) to inspection to the actual work till completion, and even a follow up! Danial is a great consultant who inspected all my problematic areas diligently, explained clearly and takes me through every step of the way, can’t find another more responsible and professional consultant. NanoG ensures that they TREAT the problem, they find the root cause of the leak, treat it with their very own special patented non toxic solution before completing it with a great finish. The workers are great too, they clean up real well after every job!!! What more can I ask for. NanoG really is THE Company to go to for roof leaks and anti slip (did anti slip in one of my toilets which I have fallen twice!!). Totally satisfied with NanoG 👍👍👍👍👍👍, will recommend without hesitation. With their list of impressive clients and good testimonials, NanoG truly delivers.
Mason ChanMason Chan
02:59 29 Feb 24
After the detailed explanation and demo by the sale person, Jayden, I'm pretty much convinced about their solutions to the water leaking problems face by many people. It's a good product...Appreciate the patience Jayden by answering my doubts...good job.. 😊
David ChowDavid Chow
06:44 17 Feb 24
Consultant Douglas Lee came to inspect my bathroom leaking problems on a weekend. He professionally explained the rectification procedures. Excellent service. Good job.
Samsu MadbarSamsu Madbar
07:48 25 Jan 24
En Noh and the entire Nanog waterproofing Staff were very professional and were great to work with. They were always on time and finished the job when they promised. Their work was excellent and their cleaned up after the job was complete was excellent. I would definitely use them again and would recommend them to anyone needing an excellent waterproofing company.
madhu mathymadhu mathy
14:01 22 Jan 24
Saw their advertisement in Instagram and contacted them. I was attended by My Douglas Lee and he handled it in a very professional manner and also explained everything with the evidence from the pictures that he took which was more convincing for us to understand the root cause. Good job overall.
Winson SooWinson Soo
12:10 18 Jan 24
I had met a good agent and consultant. Thanks Mr Mus for patiently explain everything about their product, on how the Nano G help to solve the leaking problem. He also explain on the cause of the leaking. After that, Mr Mus recommend different kind of package that suit for the leaking problem. Thanks Mr Mus, Such a nice, patience and being so professional consultant.😊😊😊😊
WengKeong NgWengKeong Ng
01:42 06 Jan 24
Saw their advertisement in Facebook and contact them for my room leakage problem, very fast with the appointment set, and assign their consultant Mr Jayden to come for site investigationMr Jayden came on time, he gave a very professionals advise and with the clear demoI agreed and signed the deal on the spot
Bee ChewBee Chew
07:43 02 Jan 24
Nano-G is very responsive and superb customer service. Appointment was arranged upon issue confirmation. Douglas Lee was appointed to handle our case. He even send a reminder a day before the appointment, which is new year day! He has been very structured, organised and has the know-how to our issues. Our leaking problem was diagnosed professsionally, and solution was shared. The explanation is very simple and clear, the solution is also sustainable without the conventional hacking required.
Rafie MdRafie Md
03:58 29 Dec 23
I was attended by consultant Ang, he did a good job in explaining about the product and process. He did a thorough checking during inspection and explain the type of defects clearly before suggestion what type of rectification. He also shared a sample before vs after applied product onto tiles (as per picture), which makes it more convincing.Good job and keep up the good work!Thank You
Brian Lim Ching LikBrian Lim Ching Lik
08:15 03 Nov 23
Arif inspection 👍 very details in explaining the issues, able to advise professionally to my queries! Great work and nice meeting Arif! 👍
IpadrushIpadrush
14:42 16 Aug 23
Last year i contacted nanog to do my house and now i call them again to do my parents house. I deal with danial which the consultant that they assigned. Very professional , never late and always respond to me when i need him. Their site worker also really helpfull and well trained. Worth the price especially for condo house that wants to avoid noise during job. Overall im very satisfied with their job and both my house and parents house now leaking free.
faizah hassanfaizah hassan
11:03 10 Mar 22
Nice work En Haziq Fauzi👍🏻Good explanation & very efficient.Good JOB too Mr Ah Long👍🏻👍🏻👍🏻Efficient service, punctual & professional.Will not hesitate to recommend to family & friends.Thank you
Yap WKYap WK
03:43 07 Mar 22
Aiman was a good consultant, very patience and very knowledgeable in solving our problems. Although the price is on the high side, but no hacking , done in half a day was what we are looking for. The technical team arrangement was a bit slow.As we know, we need working permit to work in condo, and the arrangement of technical team was very last minutes which is causing last minute rush for work permit approval. And this is repeated for 2 visits. Hope for future improvement. Good job to Nano G. Need to review the effectiveness in months to come.
Santhi RameshSanthi Ramesh
03:37 07 Feb 22
Mr Haziq was appointed to explain in detail about nano G. He did an excellent work. He answered all my doubts which were very convincing. I would highly recommend to those need to solve the water leaking problem without any hassle.
koh puikhonkoh puikhon
05:49 14 Jan 22
The sales person Sunny comes to do inspect and explained in details on how the treatment will be done with demo on his off day. Give a good response even during his on leave period to my inquiries. Contractors were professional and briefed me on what they are doings. The outcome still not is seen yet since they just finished few weeks ago. Hope this solution can last for years to come.
Solehah ZainuddinSolehah Zainuddin
09:19 09 Nov 21
Found them through google searched. Reached out to their customer service and she reverted even during weekend and assigned Sunny to handle my queries and account. Made appointment with Sunny to do a free evaluation of what caused the leakage and waterproofing solution his company could provide to me.He turned up on time and explained his services. I told Sunny I needed the water proofing to be done by certain date, again he managed to arrange my preferred date for me.Sunny had been helpful and professional throughout my entire experience in dealing with him. He even answered my questions during weekend. So far so good.Would be much better if they can offer the option to just extend the warranty period only and not provided as a package. I will recommend their services to people who need a waterproofing or a fix for leakage.
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Engage us as your trusted anti-slip and waterproofing specialist today.

Inspection is FREE. Book an appointment now to secure a date; our service coverage area includes Kuala Lumpur, Selangor, Nilai, and Seremban.