Roof Guru was founded with a mission to deliver superior roofing work of unmatched quality. They have over 20 years of experience and have completed more than 200 projects since their founding.

We like the comprehensive roofing services they provide, including installation, restoration, coating, insulation, and waterproofing. With such a range of offerings, they can serve as a one-stop contractor for your roofing needs.

Clients appreciate the free on-site inspection the team offers. During the visit, one of their technicians assesses your roof’s condition, identifies problems, and discusses possible solutions before issuing a detailed, tailored quotation.

The only drawback we noticed is that they don’t have customer service on weekends, unlike most companies.

The team is very professional, clear, and honest

“The leaky roof issue had been bugging my tenant for many months. Gotten a few contractors who suggested and did small fixes. Somehow, the problem kept coming back. Then I found RoofGuru online. The team is very professional, clear, and honest .They got my problem solved in a short time and did an excellent job! I would highly recommend RoofGuru for all your roof issues.” 

-Gary Yeo, Google Review 

Their comprehensive assessment revealed the root causes of the problem

“I am bidding farewell to my leaky roof issues thanks to the meticulous inspection by the Roof Guru. Their comprehensive assessment revealed the root causes of the problem. The estimated cost for the repair and renovation includes top-notch materials known for their durability, significantly minimizing the risk of future leakage. The price quoted by Roof Guru is reasonable and reflects their commitment to fair pricing practices.” 

-JOHNXANDER L.LIGUTAN, Google Review 

The Roofing Specialist has been providing roofing solutions since 1996. They’re a BCA-registered company, indicating strict compliance with government standards.

With decades of operation comes expertise. We were impressed that they’ve handled 3,000 roofing projects nationwide since their inception.

When it comes to their services, they can install, repair, inspect, and waterproof roofs. Their offerings are sufficient to cover all basic roofing needs.

But for us, what distinguishes them is their five-year warranty for roof waterproofing and re-roofing projects. This covers both the quality of the materials used and their workmanship, ensuring your investment is protected against leaks or premature deterioration.

That said, some clients have reported that the team doesn’t always respond to emails.

Very impressed with how proficient and diligent the workers are in repairing

“Marc and his team of roofing specialists performed a thorough and excellent job. Very impressed with how proficient and diligent the workers are in carrying out the repair. Marc was prompt with his responses and any queries or issues that arose was quickly addressed. Job well done!” 

-May0r, Google Review 

From site assessment to work completion, the whole process was a breeze

“From site assessment to quotation and work completion, whole process was a breeze. Marc and his team was responsive, and careful in executing the works. The colour chosen was really nice, make our roof looks brand new again. More importantly, the team was swift to come back and rectify when we spotted an area that needed touch up. Recommended to my neighbour. Can consider this company if you are looking for roofing specialist.” 

-Ang Weiping, Google Review 

With over two decades of expertise, Asia Tech is one of the country’s most trusted roofing contractors. They boast more than 500 successful projects under their belt.

The team is well-versed in understanding the unique needs of different structures, from residential and commercial to industrial buildings. Specifically, they offer multiple roofing services, including repairs, waterproofing, and maintenance.

To ensure they’re the right fit for your needs, they provide a free on-site inspection that includes a consultation and detailed explanations. This allows you to determine your roof’s issues without upfront costs.

In addition to roofing work, we appreciate their 24/7 customer service, a notable advantage that not all companies provide.

Our only concern is that the crew reportedly doesn’t show up on the agreed-upon appointment date.

They take good care of my stuff with proper masking and covering

“Thanks leadership of Palani from Asiatech and all his professional workers. Help me to do overlay of my roofing of roof terrace. It was used to be very hot during day. Now it is much cooling. All his worker take good care of my stuff with proper masking and cover. They clean the area properly everyday during the work. Well done!” 

-Calvin NYDE, Google Review 

Fixes are well-designed with customer considerations

“Always a fantastic experience engaging Palani for roofing works. Quotes are affordable for the level of work done (compared to other contractors), fixes are well designed with customer considerations. One year later, we haven’t faced any issues at all with water leakages.” 

-Gina N., Google Review 

High Tech Roofing & Waterproofing is a BCA-registered and bizSAFE-certified roofing company that meets stringent government quality standards. 

We discovered that they’re one of the few roofing contractors in the country that have dual certifications—an achievement in itself.

They mainly work on residential properties, treating every home as if it were their own. However, they offer limited services—roof repair and waterproofing—compared to other firms.

But if you’re looking for precise roof leak detection, that’s where they stand out. They use non-invasive thermal imaging technology to find the source of leaks without damaging your roof.

Clients we spoke to commended the team for conducting post-work inspections, ensuring top-quality service.

The Team is professional and completes the job with minimal disruption

“Prompt and quality work done for roof waterproofing and awning. Stalin is very helpful and provided practical suggestions. He is also focused to maintain a nice facade of the house and recommended good colour combination for the roof flashing and awning. Team is very professional and complete the job efficiently with minimal disruption to the home owner. Highly satisfied with the service provided. Strongly recommend service to owners looking for roof solutions.” 

-Bingxing Zhou, Google Review 

Very responsive and punctual for appointments

“Stalin and his team did an excellent job for my roof leakage. He is very responsive and punctual for appointments. No regrets engaging him to do the job. Reasonable price quoted. Highly recommended!” 

-Jean Tan, Google Review 

Roofwerkz is an established roofing company that has been in the industry since 2009. 

Their BCA certification provides peace of mind that they comply with government guidelines. Plus, their public liability insurance ensures that you’re financially and legally safe when accidents happen.

They offer a wide range of roofing services, including installation, restoration, re-roofing, and waterproofing.

But what really caught our attention is their roof maintenance program, which is tailored to your roof’s specific needs. It often comes with regular inspections and preventive repairs to help keep your property protected against heavy rains.

Some clients we interviewed, however, said that securing an appointment can be a challenge.

Prompt response to site assessment and professional workers

“Found Roofwerkz through brother in law recommendations. Very happy with the service. Prompt response to site assessment, professional workers who worked quietly the whole day to fix the roof leakage. Highly recommended!” 

-Cheng Hua, Google Review 

They completed the job on time and with great quality

“I hired Roofwerkz to fix the leaking roof of my shop. They were very professional and reliable from the start. They came to inspect the roof and gave me a reasonable quote. They also explained the process and the materials they would use. They completed the job on time and with great quality. They also cleaned up the site after they were done. I am very satisfied with their service and would recommend them to anyone who needs roofing works.” 

-Adrian Ling, Google Review