Complete renovation services for HDB flats, condos & commercial spaces across Singapore. From hacking to handover – licensed, insured, on time.
Since 2022, One Smart Engineering & Construction has delivered quality renovations for homeowners, landlords and businesses across Singapore. We handle every trade in-house – from hacking to handover. Whether it's a BTO HDB renovation, a condo makeover, or a commercial fit-out, our licensed team delivers on time and within budget.
Fully licensed contractor with public liability coverage on every project.
Strict timelines with daily progress photo updates sent to you.
Every trade in-house – no surprises, full accountability, transparent itemised pricing.
From a single room refresh to a full property overhaul – every trade handled in-house.
Full HDB flat makeovers – BTO, resale & executive flats. Hacking, carpentry, tiling, painting & more.
Premium condo renovations with MCST compliance. Studio, 2-bedroom to penthouse units.
Office, retail & F&B fit-outs. Fast turnaround to minimise your business downtime.
Industrial-grade epoxy systems for garages, warehouses, kitchens & wet areas.
Floor & wall tiling with precision levelling – all formats, finishes & sizes.
Bathroom, balcony & roof waterproofing using proven membrane systems.
Supply & install all major brands. Maintenance contracts & gas top-up available.
Licensed electrical contractor – new installations, rewiring & DB upgrades.
Interior & exterior painting with premium paints. HDB, condo & commercial.
Completed renovation projects across Singapore – HDB, condo & commercial.
Over 35 renovation projects across Singapore – HDB, condo and commercial.
Our own workers handle every phase – better quality, faster communication, full accountability.
Itemised quotes with no hidden charges. What you see is what you pay.
One contact from start to handover. Daily photo updates keep you informed.
All renovation works covered for a full year after handover.
Stress-free from first call to key handover – designed around your schedule.
Call or WhatsApp us. We listen to your vision, timeline & budget.
We visit your property for accurate measurements & assessment.
Itemised quotation with specs & timeline. No hidden costs.
Licensed team starts work. Daily updates keep you informed.
Final walkthrough, snag fixing & 1-year warranty issued.
Real reviews from real clients – HDB, condo & commercial.
"We hired One Smart for our full HDB renovation and couldn't be happier. Professional, clean, and finished ahead of schedule. The tiling work is absolutely flawless."
"Used them for epoxy flooring in my warehouse. Great price, quick turnaround and the finish looks fantastic. Will definitely call them again for my next property."
"The bathroom renovation came out beautifully. The tiles look stunning and the team was very professional throughout. Highly recommended Singapore renovation contractor!"
Common renovation questions – answered by our team.
A typical 4-room HDB renovation takes 6–10 weeks depending on scope. We provide a detailed project schedule before work begins and send daily updates.
Yes. We handle all HDB-required approvals and ensure all works comply with HDB renovation guidelines, including floor hacking and waterproofing.
Renovation costs vary by scope. A basic 4-room HDB renovation starts from S$30,000. We provide a fully itemised quotation with no hidden charges.
Yes. We specialise in condo renovation across Singapore, including MCST permit submissions, bathroom renovation, kitchen renovation and full unit makeovers.
All workmanship is covered by a 1-year warranty from handover date. Any defects reported within this period are rectified at no additional charge.
Call or WhatsApp us at +65 9094 1129 or +65 8305 9713, or fill in the form below. We'll arrange a free site visit and send a detailed quote within 3 working days.
Free site visit & detailed quotation within 3 working days. No obligations. Serving all areas in Singapore.
Call Us+65 9094 1129 · +65 8305 9713
WhatsApp+65 9094 1129 · +65 8305 9713
Emailinfo@onesmartconstruction.com
HoursMon – Sat: 8:00 AM – 7:00 PM
CoverageIsland-wide Singapore