Plan your next project with the 5 best general contractors in Singapore!
My friend wanted to start a small rental business next to his café and thought an old condo would be an easy win. However, once work started, he realized it needed a lot more than just a fresh coat of paint.
What he thought would be a simple project turned into weeks of delays, constant decision-making, and repair costs he didn’t see coming.
Months later, he reached out to me for help finding the best general contractors in Singapore, saying he couldn’t risk going through another stressful renovation again. Here are the ones we found.
And if you’re also planning a full space upgrade, you might want to check out these interior designers in the city.
How much does hiring a general contractor cost in Singapore?
In Singapore, the cost of hiring a general contractor depends on the type and scale of the project.
• Small renovation or minor works such as basic home repairs, light refurbishments, or simple office updates typically start at around SGD 5,000 to SGD 10,000.
• Mid-range projects like full HDB or condominium renovations usually cost between SGD 12,000 to SGD 25,000, depending on finishes and layout changes.
• Larger or more complex projects, such as landed property renovations or commercial fit-outs, can range from SGD 30,000 to SGD 60,000 or more.
1. OCL Building Services Pte Ltd
Address: 312A Bedok Road, Bedok Shopping Complex
Phone: +65 6445 5588
Business hours:
- Monday to Friday: 8:00 AM – 5:00 PM
- Saturday: 8:00 AM – 12:30 PM
OCL Building Services Pte Ltd is one of those contractors that doesn’t really rely on flashy claims to stand out.
The first thing that usually gets mentioned is how long they’ve been around, over 40 years in the industry since 1984. That kind of track record usually means they’ve seen enough building issues to stop things from being trial and error.
They’re also registered with the Building and Construction Authority, which is pretty standard for legitimate contractors in Singapore, but what stood out more were their safety and quality certifications like Bizsafe STAR and ISO 45001.
It suggests their sites aren’t run in a loose or reactive way. There’s a system in place, especially around safety, which is important when you’re dealing with structural and maintenance work.
What we found more interesting is how wide their scope is. They don’t just stick to one type of job. It goes from waterproofing and A&A works to M&E services, painting, and repairs. It’s basically a mix of different trades under one contractor.
The in-house workforce is another detail that changes how things likely run on site since coordination is less dependent on too many outside teams.
Their process is also pretty linear, starting with site visits, followed by quotation, then deployment, with project managers overseeing things through completion. It sounds simple, but having that kind of structure usually helps avoid miscommunication on-site.
The only limitation is scale, since being mid-sized means they probably don’t judge multiple large projects at once as easily as bigger firms.
Responsive, efficient problem-solving, punctual service
“Had a really pleasant experience with OCL. A big Thank You to Vivien who was very responsive and knowledgeable. She was quick to identify the problem and schedule the repair and follow up after the repair. A big Thank You to the workers as well who were punctual and really committed throughout the repair process. I will highly recommend OCL to anyone who are looking for a great partner to work with on home renovations.”
- Wilson Tan, Google Review
Consistent quality work, strong communication
“Excellent Service and Trusted Partner!
OCL has been a reliable and professional partner throughout our project. Their team is responsive, knowledgeable, and always delivers quality work on time. Truly appreciate their commitment to customer satisfaction and high standards of service. Highly recommended for anyone looking for a trusted and efficient partner.”
- WHOOSH SINGAPORE ADMIN, Google Review
2. TK Contractors
Address: 6D Mandai Estate, #03-12 M-Space
Phone: +65 9115 8246
Business hours: Monday to Saturday: 9:00 AM – 6:00 PM
People have a lot to say about TK Contractors, but what stuck with us was how strict they are about completing projects on time and how they still make space for smaller jobs.
They’re willing to take on the projects no matter the size. That stood out since there’s no need to explain why the project still mattered even if it wasn’t a full-scale renovation.
A lot of the work stays in-house, from electricians to tilers, painters, and carpenters. We like that setup since it keeps scheduling more aligned. There’s less waiting around for different teams to show up at different stages, and it makes day-to-day coordination a bit easier to follow.
Their project managers reportedly bring 10 to 14+ years of experience and have handled over 100 projects. You can expect updates to be broken down into clear stages, so progress doesn’t feel all over the place.
Licensing, insurance, and certifications are part of their setup, which gives a bit more reassurance for compliance-heavy construction work where requirements can get quite strict and detailed depending on the site.
They don’t really stick to a narrow type of job, either. It ranges from residential and commercial builds to retail spaces and industrial work.
That said, there have been occasional mentions of miscommunication or coordination hiccups, which can slow things down during certain phases.
Responsive and easy-to-work-with
“Came across TK Contractors website by chance. I asked for quotation online and Sng immediately responded although it was only for a simple renovation for a 2-room BTO. It was easy to work with Awlad, the project manager, and his team. They are very accommodating with simple request. Happy to recommend their services.”
- Olive Janidi, Google Review
Efficient service with prompt communication
“We received very prompt & fast replies from the Project Manager that was assigned to us, Anton! He was very patient & guide us along the way. The contractors that came down to our house that did our Kitchen Cabinet seems really professional & efficient! They know exactly what they were doing. Totally rate 10/10 for their service, and will definitely look up for them if any services to be done again! 👍🏼”
- ct k, Google Review
3. Z L Construction
Address: 280 Woodlands Industrial Park E5, #04-23 Harvest @ Woodlands
Phone: +65 6284 0118
Business hours: Monday to Saturday: 10:00 AM – 6:00 PM
When we looked at Z L Construction’s past projects, we were left quite impressed.
The residential work across HDB and private units in places like Tampines, Bedok, Hougang, and Bidadari shows a consistent approach to execution, especially in how different construction elements are brought together.
Carpentry, tiling, and built-in storage tend to sit cleanly within the overall structure, which points to solid coordination during the build phase.
Another thing we kept noticing is how straightforward most of the output looks. The focus is clearly on function and proper build execution, suggesting they prioritize core construction work over more bold or design-heavy directions.
It also gives the impression that decisions are kept practical on-site, with less emphasis on experimenting once the build is already in motion.
We also noticed they don’t work on fixed renovation packages, so everything is fully customized. That gives flexibility, but it also means it’s harder to quickly gauge pricing or compare options upfront.
For anyone planning within a strict budget, the lack of set packages could slow down decision-making a bit, especially when trying to line up multiple quotes early in the process.
High-quality service, strong planning input
“We engaged ZLC to renovate our house in 2023. We had a great experience with the ZLC family – Jake was referred to by a friend and it was pleasing to work with the team. His entire team was very professional and went beyond a typical contractual relationship – Uncle Tony, Benson, Sean and the rest of the crew had great inputs to the planning process (we didn’t use an ID) and also in flawless execution and problem solving skills. If you are looking for a high quality contractor for your renovation or construction needs, I’d happily recommend ZLC.”
- Prakash Gopalakrishnan, Google Review
Reliable and efficient contractor
“Top quality, trustworthy contractor. ZL Construction completed my house renovation in 5 weeks and handed it over one day earlier than scheduled. They helped to arrange some adjustments to the original plan, like tiling the additional kitchen walls without affecting the project duration. They also helped with many small touches around the house. The charges are reasonable. Thanks, Jake, Benson, and Athan, for the great work. Appreciate it.”
- Mai Xuan Duoc, Google Review
4. Majestic Construction Engrg
Address: 3 Lorong Bakar Batu, #02-04
Phone: +65 8854 2424
Business hours:
- Monday to Friday: 10:00 AM – 5:00 PM
- Saturday: 10:00 AM – 1:00 PM
My friend ended up working with Majestic Construction Engrg for a condo renovation project, and he had quite a few comments about how Jake, the project manager, handled coordination and practical suggestions.
Before anything got technical, Jake first took time to understand his design vision with an open and flexible approach, and he was quick to respond when questions came up. My friend liked that part since he didn’t feel rushed into locking in decisions.
Jake also helped by pointing out small layout tweaks that improved storage and daily flow. Nothing over the top, just practical changes that helped avoid future headaches.
On the paperwork side, they’re HDB-registered under HB-06-4844D and BCA-certified, which helped keep approvals and compliance work straightforward throughout the project.
They also run things in a pretty consolidated way, handling design, carpentry, tiling, electrical, and plumbing under one team. That cut down a lot of back-and-forth coordination.
Fewer back-to-back calls were something my friend actually appreciated more than he expected. It made updates easier to keep track of.
Their experience shows across HDB flats, condos, landed homes, and even commercial spaces like offices and restaurants. They’ve also picked up Houzz-related recognition over time.
If there’s anything, they’re not as widely known as the bigger construction firms, so they don’t usually come up first for large institutional projects. For residential work, though, my friend didn’t really have complaints.
Quality workmanship, timely project completion
“We engaged Majestic CE for our home renovation and the experience was excellent from start to finish. KELLY was professional, responsive, and very knowledgeable. They listened carefully to our requirements, provided practical suggestions, and kept us updated after each item is up, throughout the renovation process. Workmanship was neat clean and of high quality, and the project was completed on schedule. Any issues were addressed promptly and responsibly. Highly recommended for anyone looking for a reliable and trustworthy renovation company.
Highly recommend “Kelly””
- Jiajun Tan, Google Review
Helpful guidance, transparent pricing throughout the project
“The home renovation work by Majestic Construction Engrg is highly satisfactory, thanks to the exceptional efforts of Tom and Shih Tian. Both Tom and Shih Tian are incredibly responsive, ensuring that communication was always clear and timely. This had made the project stress-free. What truly set them apart was the helpful and insightful advice they offered, as well as their experience. They proactively shared their professional knowledge and suggestions ensuring the entire renovation was very smooth and completed quickly. Furthermore, the pricing was reasonable and transparent, with no unexpected surprises.”
- Yi Yang, Google Review
5. JM & SONS General Contractor
Address: 10 Admiralty Street, #04-19, North Link Building
Phone: +65 6900 7960
Business hours: Monday to Saturday: 9:00 AM – 6:00 PM
We added JM & SONS General Contractor to our shortlist mainly because of their quotation. The breakdown was itemized and easy to follow. It didn’t feel vague compared to a few others we reviewed, where costs were less clearly separated.
They’re a BCA-registered contractor under CR06 L1 and also registered with ACRA. They also carry public liability insurance up to $1M, which adds a bit of reassurance for site work.
These details are fairly standard on paper, but it does help round out their credibility when you look at the basics.
Most of the work is handled by their own in-house teams, covering carpentry, tiling, electrical, plumbing, and painting. There’s also a layer of project supervisors on-site who keep track of timelines and handle day-to-day coordination.
In their past projects, the work leans toward clean residential builds and straightforward commercial fit-outs. Built-in carpentry and kitchen setups looked neat without going overboard on detailing. It’s more practical than decorative in most cases.
Commercial spaces followed the same direction, staying functional and easy to navigate rather than heavily styled.
However, if credentials are something you look at when choosing a contractor, they might be lower on your list. They’ve got a smaller corporate footprint compared to larger firms in Singapore, with fewer public awards or major partnerships listed.
Well-organized service, on-time project completion
“Thank you, Hariss & Hijaz for the great coordination and planning for my mum’s 2-room flat in Northshore. Everything was handled professionally and completed within the promised timeline. We’re very happy with the outcome and the overall experience.”
- Muhammad Aidil Bin Jamaen, Google Review
Fast and efficient service, reliable workmanship
“We recently engaged JM & Sons for a minor renovation at our home. Since our works were not major, Rahim managed to push our timeline forward, and the entire renovation was completed in just one week. This incredible turnaround exceeded our expectations and minimized disruption to our daily life. We are happy with the results and they were able to work within our budget.
If you are looking for a reliable company that delivers quality work, we highly recommend JM & Sons.”
- Afiq Afiq, Google Review