A&A works, full rebuilds and design-and-build — on the ground here since 2000.
“We have all heard our share of horror stories when it comes to A&A and reconstruction projects, but clearly that was not the case for us.”The Tan Family · GCB, Holland
They went on to say the team did everything they could to minimise the disruption to their lives while crafting a design they will enjoy for years — and that more referrals are waiting.
“They paid careful attention to our detailed specific requests, which we had to be quite fussy about, due to the fengshui positioning for our kids’ study table.”John & Elaine · Sentosa Cove
A previous contractor had missed the finishing touches they specified. CoreBuild did not.
Worked with














Additions and alterations let you reconfigure, extend or add a storey without leaving the home you already love — and without the cost of moving.
View the serviceFull rebuilds and renovations of bungalows, semi-detached, corner and inter-terrace houses — structural assessment through to landscaping and handover.
View the serviceOne contract for design, permits and construction. One team accountable for the drawing and the wall that gets built from it.
View the serviceWe sit down with you to understand the brief, the constraints and the budget before anything is drawn.
Our architects and designers turn the brief into concepts. Your feedback shapes the direction, not just the finishes.
Structural, electrical and plumbing drawings are produced, and we liaise with the authorities on the submissions.
A full cost breakdown covering materials, labour and preliminaries, for you to approve before we break ground.
We build. You get one point of contact, an agreed programme, and a site you are welcome on.
Residential and commercial construction, additions and alterations, interior fit-outs, and maintenance — for landed properties and high-rise buildings alike.
Design and construction run as one contract instead of two. That means collaborative planning, designers who stay involved on site, and a single point of accountability.
Fewer handoffs. Shorter programmes, tighter cost control, and one person answerable for both the drawing and the build.
We work to the local building codes and safety regulations, train our staff regularly, and run quality control on materials and workmanship throughout.
Scope, budget, timeline and the outcome you actually want. Be clear with your contractor early, and plan for the temporary disruption an active site brings.
Yes — routine upkeep, repairs and upgrades, so the property keeps working the way it did on day one.