New Roof Installation
Looking for a roof contractor which specializes in roof installation and roof replacement? Then you came to the right place.
Your roof is the guardian of your home, shielding you from the scorching sun and torrential rain. In Singapore, with its tropical climate and frequent downpours, a reliable and well-maintained roof is essential. If you’re considering a roof installation, whether for a new build or a replacement, this comprehensive guide will equip you with the knowledge to make informed decisions.
Types of Roof Materials in Singapore
Installation of New Metal Roofs
We supply and install a wide range of metal roofing on metal/timber structures using latest and quality materials from reputable suppliers to meet the requirements and specifications of our clients. Services provided include:-
- Lysaght roofing-Kliplok, spandek, trimdek, select seam, v-crimp, Bondek etc.
- New timber metal roofing structure.
Contact us for a detailed estimate.
Installation of New Clay Tile Roofing
Clay Tile Roof: Traditional and aesthetically pleasing, clay tiles offer excellent insulation and heat resistance but are heavier and more expensive than metal.
For clay tile roof, we use a wide range of quality roofing tiles from GERMANY, SPAIN & CANADA. Our range includes:
- Hungmeier, Bogener-Dachziegel, Toyo ,Ceipo
- Jacobi, Koramic etc.
- Roof Shingles (Canada)
Installation of Polycarbonate Awnings/Skylights
We supply & install a wide range of awnings and skylight using materials from reputable suppliers in the following areas:
- Solid polycarbonate roofing
- Aluminium composite roofing
- Twin-walled polycarbonate roofing.
- Aluminium Frame/Metal Frame/Timber Frame
Contact us to tell us your requirements, we will provide you a free estimate with no obligations.
The Roof Installation Process
Here’s a general overview of what to expect during a roof installation:
- Inspection and Consultation: The contractor will assess your existing roof and discuss your needs and preferences.
- Permitting: The contractor will obtain the necessary permits from the BCA.
- Material Delivery and Preparation: The roofing materials will be delivered to your site, and the area will be prepared for installation.
- Installation: The contractor’s team will install the new roof following the manufacturer’s specifications and safety protocols.
- Inspection and Clean-up: The contractor will conduct a final inspection to ensure the roof is installed correctly and clean up the work area.
Maintenance Tips for Your New Roof
- Regular inspections: Have your roof inspected by a qualified professional at least once a year, especially after major storms.
- Cleaning: Keep your gutters and downspouts clear of debris to prevent waterlogging and leaks.
- Trim overhanging branches: Branches can scratch and damage your roof, so keep them trimmed away.
- Address minor repairs promptly: Don’t ignore small leaks or cracks, as they can worsen over time and lead to more extensive damage.
By following these tips, you can ensure a successful roof installation that protects your Singapore home for years to come. Remember, investing in a quality roof is an investment in your peace of mind and the long-term value of your property.
What Our Customers Say
THE ROOFING SPECIALIST PTE LTD
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After seeing signs of roof leakage, I contacted the Roofing Specialist and Marc reverted with a detailed waterproofing plan. … More Marc was clear with his explanation and communication about how the work would be carried out. His roofing technicians were also very professional and thorough with their job. The waterproofing was completed within the planned period and most importantly, look at the beautiful work that they have done. Now my family and I can rest well and assured with a good roof over our heads again. Thank you to Marc and his team. This is a roofing specialist that you can trust. -
Having roof leaking problem. Contacted Marc and with his Supervisor Mohammad came onsite to gives their professional advice … More as to what they will do. The roof specialist Pte Ltd gave a reasonable price quotation. Another Supervisor Farid and their team did a very good job. They also did the back wall waterproofing and painting. Workmanship is excellent. Very satisfied with the works done. Highly recommended to look for The Roof Specialist Pte Ltd. Adrian.
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I'd highly recommend The Roofing Specialist for anyone needing their roofs done! - There was a major storm that damaged … More the polycarbonate roofing in my airwell and rain started gushing into my home. I immediately started sourcing for roofers and sent out many quotations.
Within 2 hours, Marc was at my home, quoted a fair price compared to 5 other contractors and scaffolding was up quickly within hours while the rains continued. His team sealed the roof to keep the on going rain out and took time to source the right polycarbonate panels that I needed. The installation done on the new roof looked very professional and clean. Very happy about that as well as have peace of mind with the warranty they gave.
Besides that, he also helped to write an assessment report for my insurance and was very communicative, offering sound advice as well as a solid team. Very glad I went with him. Overall I'd definitely use The Roofing Specialist again for my roofing needs! Highly recommended! -
Best in class, solid team.
Though Marc visited the site frequently, the team is very independent, very experiences and willing … More to share their views.
A job well executed, definitely will recommend to others though hope I don't need his service again haha. Happy that no more waterfall in my room.
Adding some before and after photos. -
I am so thankful to find The Roof Specialist (TRS) through Google maps like some of the Google reviewers. For my case, I … More had suspected the previous contractor did a shoddy work as that contractor came a few times during the 3-year warranty period to perfunctorily fix my leaky roof around the skylight area e.g. by sending 1 worker up to my roof to seal the skylight panel for like 1 hour. However, root cause of the leak was not addressed so our ceiling around the skylight cracked and worsened during the 3 year warranty period. After the warranty period ended, we decided to look for another roof contractor.
During the March 2025 monsoon season, my husband and I decided to ask TRS to come for onsite inspection and propose a solution for our leaky roof. Marc, Ovid and another worker came. Ovid is a very experienced senior roofer / supervisor. The team proposed to change the skylight panel and re-do water proofing. TRS team is, of the view, that my metal roof panels are still ok and do not need to be changed. After talking to TRS team, we take comfort that they are experts in this field and have proposed a possible good solution so we did not ask for any other quotes. Subsequently, Marc provided a very reasonable quote and we decided to engage them. Marc provided the date of the roof work after 50% payment.
The roof works started on 7 April and the assignment was originally scheduled to take up to 1 week but the works were completed within 3 days as they brought in 1 more worker on the last day. They recommended changing to a sturdier and better quality sky light panel. They did water proofing works and also repair my interior ceiling on the third floor, and my car porch ceiling and side wall. Now my ceilings and wall look as good as new. The previous roof contractor did not even bother to repair my third floor ceiling.
I am very pleased with the work delivered by TRS. TRS team also confirmed my suspicion of shoddy work done previously.
If you need any roof repair works, look no further - just reach out to The Roof Specialist team. The team is meticulous and provides regular updates and honest recommendations on the works to be done based on their expert knowledge. Ovid and his team are punctual, polite and professional. They even washed my car porch after repairing my car porch ceiling and wall.
Thank you TRS team for your quality work and service. 👍🏻👍🏻 -
Marc managed to revamp my 40 year old roof within 10 days. He has a group of very polite workmen who are very responsible. … More His company provided a very comprehensive and detailed quotation upon first meeting. Overall I was very impressed by his services and attitude . Thank you Marc and your wonderful team !
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Engaged The Roofing Specialist to repair my RC flat roof, install new metal roof, apply waterproofing and painting. Excellent … More job done by Marc and his team, with special compliment to Supervior Ohid. The working team is experienced, skillfull and organised. All job done was very thorough and complete with good workmanship. They would take care of every little details, explained and advised on how they rectify leaking and other problems. Very pleased with the overall work done and would highly recommend The Roofing Specialist for their roofing services.
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We found the Roofing Specialist via Google search as we were faced with a leaking ceiling on the upper floor after the recent … More downpours. Marc and his team were fast to respond and very knowledgeable of their craft, identifying the issue easily after a quick survey of the roof.
Their fares were transparent and fair and Marc wasn’t pushy with throwing in any extra works. After seeing how well the job was done we decided to enlist their aid for the remaining sections of the roof for good measure. The team was thorough and even accommodated some of our ad hoc requests along the way. Very satisfied with the final result.
Frequently Asked Questions for Roof Installation
The cost of a new roof installation in Singapore is highly customized, but generally ranges from SGD $8,000 to over $30,000.
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Key Factors Affecting Cost:
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Roof Size and Pitch: Larger, more complex roofs (e.g., steep pitched roofs) require more material and specialized scaffolding.
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Material Choice: Premium options like natural clay tiles, slate, or advanced metal systems are pricier than basic concrete tiles.
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Existing Structure: Costs may increase if significant structural repair or reinforcement is needed before the new roof is installed.
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TRS Advantage: We provide a Free, detailed, and transparent quotation after an on-site inspection, ensuring you know the exact cost with no hidden fees.
For maximum longevity and thermal performance in Singapore, we generally recommend one of two options:
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High-Quality Metal Roofing (e.g., Standing Seam): Excellent for heat reflection, lightweight, and can last 50 to 70+ years. We use materials with Kynar-baked finishes to maximize corrosion resistance.
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Clay or Concrete Tiles: Very durable, offering excellent natural insulation. High-quality tiles can last 50 to 100 years but require a more robust supporting structure.
Yes, new roof installation (re-roofing) on a landed property often involves structural elements and requires formal approval.
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BCA Compliance: Works that change the weight or load-bearing capacity of the roof structure—such as switching from a light metal roof to heavy clay tiles—must be reviewed and approved by the Building and Construction Authority (BCA).
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TRS Service: As a fully licensed contractor, The Roofing Specialist handles the entire submission process, working with a Qualified Person (QP – Professional Engineer/Architect) to ensure your new roof is fully compliant with all Singapore building regulations.
The timeline for a complete new roof installation, including the removal of the old roof, is typically between 2 to 4 weeks.
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Factors Influencing Time: The specific duration depends on the roof area, material complexity, and, critically, weather conditions.
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TRS Efficiency: We prioritize efficient project management, ensuring scaffolding is safely erected and daily work is carried out meticulously to meet the schedule while minimizing disruption to your household.
For optimal heat mitigation in Singapore’s climate, a Warm Roof System is highly effective, incorporating specific insulation materials:
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Insulation Choice: We recommend high-R-value materials like Polyisocyanurate (PIR/Polyiso) or a quality reflective foil system, which are installed directly under the roofing material.
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Mechanism: These systems create a thermal break, significantly reducing the amount of solar radiant heat transferred into your home, resulting in a cooler interior and lower air-conditioning costs.
Absolutely. Given the push for sustainability in Singapore, we specialize in installing solar-ready roof systems.
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Structural Planning: We reinforce the roof structure during installation to handle the static weight and wind loads of future solar panels.
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Integrated Design: We ensure the new roof’s waterproofing and flashing are designed to seamlessly integrate with solar mounting systems, preventing leaks while maximizing panel efficiency.
Safety is non-negotiable, particularly when working at height in an urban environment.
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MOM Compliance: Our team adheres strictly to the Ministry of Manpower (MOM) safety regulations and possesses the necessary Work at Height Course certification.
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On-site Safety: This includes the proper erection of full perimeter scaffolding, safety netting, designated material lifting zones, and clear demarcation of the worksite to protect homeowners, neighbors, and the workers themselves.
Yes, for RC (Reinforced Concrete) flat roofs common in Singapore, we offer solutions that combine aesthetics with enhanced thermal performance:
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Cool Roof Coatings: High-performance, highly reflective liquid-applied membranes that drastically reduce surface temperature (the “Urban Heat Island Effect”).
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Roof Pavers/Tiles: Installation of pedestals and pavers over the waterproofing layer provides a highly durable, walkable area (e.g., a rooftop garden or balcony) while protecting the membrane from UV rays.
A professional on-site inspection is the only definitive answer, but here are the key indicators for replacement:
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Replacement Indicators (Re-roofing):
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Structural Decay: Sagging rooflines, soft spots, or rotten supporting rafters.
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Widespread Damage: More than 30-40% of the roof covering is damaged, cracked, or missing.
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Obsolete Waterproofing: Multiple, recurring leaks that fail to be resolved by spot repairs, indicating systemic waterproofing failure.
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TRS Inspection: Our detailed inspection goes beyond the surface to assess the underlying deck and structure, providing you with an honest, cost-effective recommendation.
Yes, in most cases, you can remain in your home throughout the re-roofing process.
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Minimizing Impact: We execute the project in phases, ensuring a portion of the roof is always covered and protected. The scaffolding and work areas are managed to minimize dust and debris in your living spaces.
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Communication: We maintain clear communication regarding the daily schedule and any periods of higher noise (e.g., demolition), allowing you to plan your day with minimal inconvenience.