Why Choose Us?

We specialize in waterproofing, water damage, roof installation, re-roofing works, external painting and internal painting.Your building’s exterior is its first impression on everyone who walks by or enters the door. Why not make it awesome? Curb appeal is important, and when something as simple as a new paint job can pack an incredibly dramatic, powerful punch—well, the decision is easy.

Services We Provide

✅ Waterproofing Of Clay Tiles Roofs / Metal Roofs

✅ Waterproofing Of R.C Flat Roofs / R.C. Gutter

✅ Wall Seepage And Re-Coating Of Roofs

✅ Replacement & Waterproofing Of Roofs Drain Gutter

✅ Replacement & Waterproofing Of Roofs Flashing / Capping

✅ Metal Roofs ( Trimdek / Kliplok / Spandek )

✅ Clay Tile Roofs ( Jungmeier / Bogener / Jacobi / Dachziegerl )

✅ Polycarbonate Roofs / Skylights

✅ Aluminium Composite Panel Roofs

✅ Timber Structure / Metal Structure

✅ Timber Decking / Timber Fencing Works

✅ External Wall Painting / Internal Wall Painting

✅ Timber Fencing Painting/ Metal Fencing Painting

✅ Metal Gate Painting / Ceiling Painting

What Our Customers Say

J&K ROOF CONTRACTORS - Roof Repair & Roof Waterproof Specialist in Singapore

#04-15 Ang Mo Kio Industrial Park 2A, Block 5

5.0 77 reviews

Jason Ng ★★★★★ a month ago
Kevin and his J&K team, had completed a professional roof repair job at my house 2 days ago.
As recent record heavy downfalls,
I was actually also “contemplating among the few online search, with good reviews or recommended” roof … More repair contractors (J&K being one of them) for my roof leakage.
Coincidentally, my new neighbour next door, approached me on their engagement with J&K team and requested my access approval, to repair/waterproof theirs over my side.
The heavy rainfall followed just a day after the repair work completed, having proved that the roof leaking issue resolved (after it had caused damage to my 3rd floor toilet ceiling board).
The patch up repair work on the toilet ceiling, was also well done.
The waterproofing and repair works, which were carried out over 1.5 days, was prompt and timely at a reasonable price.
Kevin and his team also explained what the repair job will entail, before his team professional repair job done on the defects.
Photos of the completed roof repair work, were shown to me too.
As warranty given with the contract and assurance made that J&K would look into any problem, that may arise even after the warranty period.
With Kevin well assured that I can call him anytime, should I encounter any further problem with the roof-leak or water-seepage on current repaired or other similar areas, that might required in near future.
That’s good customer service.
Keep up the good job.
Cheers！
IVAN LAM ★★★★★ 2 months ago
Kevin and team really inspires confidence in their roof repair services. they did an excellent job and are most sensitive to your repair needs, going the distance to ensure you are best supported in related work aspects. they also perform … More with high standards like for example proactively taking extra care to properly arranging and covering household items so as to keep your residence as clean and tidy as possible even in the process of the repairs. would say this is perhaps one of the best teams I had seen so far. overall work is also competitively priced given the extensive work experience of Kevin and team. wishing them the best in all their future work endeavors.
Lana Ng ★★★★★ 3 weeks ago
Kevin and his men have shown great professionalism in the roof repair despite a small job. They have been on time but couldn’t start work because of the thunderstorm. However they committed to proceed with the work as soon as it was clear … More weather and safe for them to start. The work was completed within a couple of days with such efficacy. Thank you Kevin and your guys - well done and will certainly recommend you to my friends.
Gordon Chee ★★★★★ a month ago
Kevin and his team provide a responsive, timely and professional repair to my old leaking roof.
The project was accomplished on time and on budget.
Their team even inspected the floor cavity when it was raining so they could positively … More identify all the leakage areas.
I am happy with the repair and won't hesitate to use them again. Overall 5 stars. Keep up the good work.
Samantha Low ★★★★★ 3 weeks ago
Kevin and the team did a FANTASTIC job for my roof repair and water-proof my patio. He was always prompt in answering all my whatsapp messages. He did so much extra work in addition to the contracted scope for us like applying industrial … More cleaner because the stains in my patio was just unsightly before applying the waterproof membrane. After a heavy downpour, I still had a little leak from my patio. Kevin came back immediately to correct that. The price is very reasonable too ! Thank you !
Lee Josephine ★★★★★ 4 weeks ago
Everything went great--from making the appointment to them coming out and fixing the problem. Kevin was very prompt on every query! I'm happy after the repaired there was no more leaking! I am very happy with the work they did. I would … More absolutely hire them again and will highly recommend them to all my neighbors and friends."
Ng Esther ★★★★★ 5 months ago
Kevin and his team were very professional and delivered quality workmanship at reasonable pricing.
His workers were well trained and disciplined during the duration of the work.
Besides doing the roof waterproofing, his workers also … More go the extra mile to restore areas such as fixing the lightning rod and roof tiles which became loose.
The after sales service is commendable. He make efforts to arranged his worker on follow-up work despite his tight labour situation.
I will definitely recommend J&K to anyone who needs roof waterproofing services.
Mark Lim ★★★★★ 4 months ago
Kevin and his teams definitely live up to the 5 stars ratings for his professional work done. Highly recommended for being responsible , responsive , reasonable price, quick result and he follow thru by checking when it rained the next … More day. They are like your trusted friend in times of need and a rare gem in the contractors world where many behave very differently. Thank you and keep up the good work !!
Susan Lee ★★★★★ 3 months ago
Kevin went extra mile to attend to my last minute request to have the polycarbonate roof issue rectified despite it being a long holiday weekend. Very helpful and professional service rendered. Highly recommended.
Speed Secretarial Services ★★★★★ 4 months ago
The Contractor was prompt in scheduling an inspection and date to start the roof repair/waterproofing. The workers were professional and know what they are supposed to do, hence the outcome of the repair was satisfactory. A 2 year warranty … More is included in the package. The entire process was good and our other areas were not messed up/made dirty. Highly recommended.
Leslie Tan ★★★★★ 4 months ago
Responsive, responsible and reliable. Kevin is very approachable and certainly know his trades well. He is able to provide sound and feasible solutions to my roofing problems with his good knowledge. He is also very patient with my many … More questions. His workers are also good at the trades and certainly knows what they are doing. The team even went through the extra mile to fix and do up some loose ends in my place to ensure everything looks nice and proper to complement the repaired roof and ceilings. Thumbs up for the initiative and efforts. Kevin is also very accommodating to my request for another part of the roof to be repaired at different dates as well. Will certainly recommend him for your roof repairs.
Arthur A ★★★★★ 3 months ago
I approached Kevin as my roof was leaking due to the heavy downpour. He is responsive, gives reasonable price, and most importantly he is able to give valuable advice based on his expertise. Definitely he deserve a 5-star rating.
Anjee Fijeen ★★★★★ 4 months ago
Efficient and reliable service provided by J & K roofing. Kevin and his team did a very professional job carried out on repairing my mother’s roof. Work was of a high quality and done to time. I would definitely highly recommend Kevin … More See and his company. Ms Anita
KN Tan ★★★★★ 5 months ago
Thanks Kevin and team for a great job done for our roof repair, painting and awning replacements! Despite working through rainy weather, the team showed patience, professionalism and sustained efforts. A very helpful team. Highly recommended. … More Mrs Tan KN.
Chloe Tan ★★★★★ 6 months ago
We engaged the company for our painting and roof waterproofing works. Kevin, the project manager, was very responsible and came every day to ensure works were progressing smoothly, and was always prompt in addressing any issues that we … More may have. His team of workers were also responsible and hard working, always responsive and willing to rework things to our satisfaction, and taking initiative to clean up after works. This is a company with a great service attitude that I would be happy to work with again.
Joanne Ng ★★★★★ 5 months ago
Amazing service by Kevin and his team. Did an on-site survey of my roof and fixed it on the spot on the same day! Am so thankful for him fast response as our roof had been leaking. His price is reasonable and guarantees on his quality as … More well! Will definitely recommend him and look for him for all future projects! Thank you Kevin!

24 Feb

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Aluminium Composite Panel vs Polycarbonate Roof

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Difference Between Composite Panel and Polycarbonate Roof

What are the differences between Composite Panel and Polycarbonate Roof? Composite panels and polycarbonate roofs have various differences. There are a variety of roof panel options available and each of them has its own unique advantages and disadvantages. Composite panels are one of the most popular which is used in modern construction for its great…

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How much does it cost to replace a roof ?

So what is the cost to replace a roof? Having a huge headache trying to figure out the cost of replacing that old and worn out roof of yours? If that is the case, then you came to the right place! Our professional group of roofing experts will guide you on the costs required to…

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Roof Leaking, Roof Waterproofing, Roof Repair in Singapore

Roof Repair & Roof Installation Contractor

Painting Services Singapore