A&A (Addition & Alteration)

A&A (Addition & Alteration)

Trusted Addition & Alteration (A&A) Authority in Singapore

Addition & Alteration (A&A) services refer to the remodelling and enhancement of existing structures to meet evolving needs. It encompasses a range of both cosmetic and functional changes to create visually appealing, efficient, and compliant buildings. These architectural solutions for your residential property transform and elevate your environment for an upgraded life quality.


Whether it’s beautifying your house or rectifying issues for a safer living space, Colebuild’s A&A service works to deliver that lifestyle you desire through a combination of expertise and attention to detail.


We specialise in A&A works such as building extensions, connecting two or more floors or rooms, removing partition walls, installing cladding or curtain walls to the building façade, and adding structural frames, shelters, lifts, staircases or canopies.


From conceptualising your building design and obtaining relevant permits to renovation and handover, our years of experience will give you the ultimate hassle-free journey to enhancing your home.

View Our Articles

Unlock the potential of your home with Colebuild’s services – expertly crafted transformations for a visually stunning, efficient, and compliant living space.