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The 5 Best Basement Renovation Companies in Singapore That’ll Elevate Your Lowest Floor
In Singapore, finding more space usually means building upwards, but smart property owners know the real goldmine is right under their feet.
If you want to turn a dark basement into a cool home cinema or boost your property value, getting the best basement renovation experts in Singapore takes some careful planning.
You need a team that understands heavy-duty engineering and can get the job done without messing up your home’s foundation. So, check our list of the top contractors who can actually turn your underground design ideas into reality!
How much does a basement renovation cost in Singapore?
A basement renovation in Singapore usually costs between S$50,000 and S$120,000 or more, depending on your property type and the level of work needed.
Specialized waterproofing and ventilation can add another S$15,000 to S$35,000+ to your total.
| Property Type / Expense Driver | Estimated Cost Range (SGD) |
| Standard Terraced & Semi-Detached | S$50,000 – S$85,000 |
| Large Luxury Bungalows & Extensions | S$85,000 – S$120,000+ |
| Specialized Waterproofing & Ventilation | S$15,000 – S$35,000+ |
1. Tech Pay Solutions
Website: https://techpaysolutions.sg/services/renovation-services
Address: 65 Sims Ave, #08-05 Yi Xiu Factory Building
Contact: +65 92323936 | [email protected]
Hours: Monday to Saturday 8:00 am – 5:00 pm
Maximizing your basement space gets a lot easier when you work with an officially registered company like Tech Pay Solutions.
The team here gives you peace of mind right from the start because they’re fully BCA-registered (Building and Construction Authority). They also have a BizSafe 3 certification, which means they always follow strict safety rules.
Their technical skills are impressive, especially with specialized epoxy grouting to keep out moisture. You’ll also love their solid 100-day workmanship warranty and 24/7 online support.
Just keep in mind that they don’t have a dedicated basement project portfolio, since most of their past work is with standard residential spaces.
Also, because their office is on an upper floor in a light industrial building, you won’t get the chance to walk through a fancy showroom before picking out your materials.
Customer Reviews
I would like to thank management and staff of Tech Solutions Pte Ltd for their services . They are very professional and reliable in dealing with all my queries . I would definitely use their services again next time .
- Rosli Ali Google Review
2. SKM Engineering Pte Ltd
Website: https://skmengpl.com/home-remodeling-service/
Address: Office #01-01: 35 Sturdee Rd.
Contact: +65 8267 1782 | [email protected]
Hours: Available 24/7
SKM Engineering handles everything, from the start of demolition right through to the final cleaning after renovation.
They work as a true one-stop shop, taking care of things like complex electrical wiring, drainage plumbing, and top-quality waterproofing to stop underground water from seeping into your space.
With more than 800 local projects finished around Singapore, their experience speaks for itself.
When we spoke with their project supervisor, he shared how their in-house professionals keep big projects on track without needing to use outside subcontractors who might be less reliable.
However, most of their portfolio is focused on commercial buildings, not private home basements. This means you might have to manage your own design approvals before starting.
Also, their central Lavender office doesn’t have an industrial staging yard, so all heavy material deliveries need to be tightly coordinated on site or put in a storage space temporarily.
Customer Reviews
His men really worked hard
Shahadat and his team had done a whole lot of hacking for me. His men really worked hard as I had done a full house hacking work inclusive of walls. They also helped to remove the aircon pipings and the compressors. They also assist my ID to dispose one time debris (free, so nice 👍) Recommended! …
- T T Google Review
They quickly arranged an appointment for the very next morning
I had an amazing experience with SKM Engineering! I reached out for help with dismantling and hacking some things around the house, and they were incredibly efficient. They quickly arranged an appointment for the very next morning, which I really appreciated. The team was professional, prompt, and handled everything with great care. I highly recommend their services!
- Mabel Khoo Google Review
3. 3E Builder & Prefab Pte. Ltd.
Website: https://3ebuilder.com.sg/unveiling-the-truth-about-basement-finishing-cost-a-comprehensive-guide/
Address: 81 Tagore Lane #04-09B Singapore 787502
Contact: +65 9103 8188 | [email protected]
Hours: Monday to Sunday 9:00 am – 7:00 pm
When you choose 3E Builder & Prefab Pte. Ltd. as your main contractor, you get to avoid the high markups that usually come with hiring an interior designer.
They handle everything from strong structural wet works to managing all the paperwork and regulatory submissions needed for landed properties.
Since they have a General Builder Class 2 (GB2) license from the BCA, you can feel confident about the strength of your home during major excavation.
Their solid skills with concrete pouring will also give you a reliable base for all your basement waterproofing needs, tying your project together from start to finish.
However, they currently have three demerit points on the Ministry of Manpower (MOM) registry for past safety issues, which is important to consider for high-risk jobs.
Also, their office is up at Tagore Lane in an industrial estate, so it’s not the most convenient spot for quick face-to-face meetings when picking out materials.
Customer Reviews
The quality and workmanship is good and clearly done with care
Working with 3E builder for my landed home rebuild has been a really positive experience. Ron and his team communicated well, handled changes calmly, and were easy to talk to. The quality and workmanship is good and clearly done with care. I also appreciate how honest and transparent they were with pricing — no hidden surprises. Overall, I’m very happy with the outcome and would highly recommend them.
- G Y Google Review
We appreciate the attention to detail and smooth coordination throughout
A well-built home that met our expectations in both design and quality. We appreciate the attention to detail and smooth coordination throughout.
Ron and his team were always available to answer questions and offered valuable suggestions along the way.
- Bao Min Seow Google Review
4. MR Handyman Singapore
Website: https://mrhandyman.sg/basement-remodelers-and-repair-contractors/
Address: 21 Bukit Batok Cres, #09-79 Wcega Tower
Contact: +65 9821 1413 | [email protected]
Hours: Available 24/7
MR Handyman Singapore has over twenty years of local experience, so they really understand what works.
Their crew serves the whole island and covers framing, drywalling, and even expert subterranean waterproofing systems, so your space stays protected.
They also give you peace of mind with a money-back guarantee and 24/7 emergency customer support.
A lot of their previous clients were impressed by how smoothly they handled everything, from small repairs to major remodeling.
But since underground homes aren’t very common here, their specialized services are only for landed properties.
Also, they only work and do site surveys during the day, which might be tough for you if you have a busy office schedule and want to be there.
Customer Reviews
I like Mr Handyman’s fast and efficient service
I like Mr Handyman’s fast and efficient service. There are also regular updates in WhatsApp regarding the repairs/renovation works with before and after pics. He is reasonable and negotiable. His workers are also reliable, ensuring that the site is cleaned up before the final handover. Highly recommended!
- Joyce Neo Google Review
Delivers job very fast within 2 days
Overall good job. Fast response to request for quotes unlike others who do not even respond. Delivers job very fast within 2 days. Experienced. Holes were well cut. Shares expert opinion and past experiences. Polite and friendly in whatsapp and in person.
- Desirables Google Review
5. Renovision
Website: https://renovision.com.sg/basement-renovation/
Address: 21 Bukit Batok Cres, #09-79 Wcega Tower
Contact: +65 9004 6396 | [email protected]
Hours: Available 24/7
Turning a damp, dark storage space into a cozy living area means you have to tackle tropical moisture head-on. The good news is that Renovision handles those challenges really well.
They make everything less stressful by giving you clear, upfront pricing with no hidden fees. You also get a free first consultation to help plan your space.
The team uses high-quality waterproofing membranes and moisture-resistant materials to keep your underground rooms dry and comfortable all year round.
On top of that, they check the structural framework early on and plan carefully to protect your neighbors’ foundations from any heavy machinery vibrations, so everyone stays safe.
But, due to local zoning laws, their services are only available for landed properties. Also, be aware that it can take up to two days for them to respond online, so the initial communication might feel a little slow.
