Design & Renovation

Don’t we all dream of living in a big, well-furnished, and opulent house that resembles a castle that came straight out of a fairytale? Or perhaps a living space that perfectly encapsulates your unique traits, interests, and qualities?

Unfortunately, due to the centralized architectural designs of landed houses in Singapore, achieving the unique, bespoke interior design of your dreams is a challenge for many homeowners. But with Zenith Arc, an interior design and contracting company, it doesn’t have to be! Sit back – and watch us bring the notion of a perfect landed property to life.


Basic landed house*$30,000 to $240,000
From the ground up and personalized*$240,000 to >$1,000,000

*Highly dependent on the size of your landed property development, the various scopes of work done, and other miscellaneous work like painting, cleaning, project management and more.

See price details

Flooring$4 – $25 per square foot
Electrical works$80 – $400 per installation (depending on services)
Plumbing$50 – $350 per installation (depending on services)
Painting$12000 – $18000
Carpentry works$250 per foot run to $450 per foot run
*All costs shown are estimates. The table above is meant as a general guide, and does not include additional costs for consultation fees, labour, or purchase of furniture and furnishings.



All of our renovation projects begin with a thorough consultation between clients, our team, vendors, and any other necessary expert consultants. This enables us to map out the entire project package, firm up a timeline, and visualize what the final product will look like.

Space & Design Planning

After the initial consultation, we conduct a thorough planning session using the landed property layout. This is to see how much space we have to work with, as well as conduct feasibility studies for certain design choices.

Confirmation of Contract

The go-ahead for the landed property renovation only proceeds when all aspects of the design plan have been approved by clients, contractors, and other third-party consultants. Our projects do not move forward until the client is fully satisfied with the final plan.

Realistic 3D Drawing

Provide real-world 3D drawing for your illustration before starting the renovation.

Cross-Sectional Drawing Discussion

It helps in communicating design concepts and ensures that the finished interior design meets the client’s needs and functions as intended

Material Selections

Building a sustainable design that can last for many years is the sign of perfect house interior design. For best results, we only use best-in-class materials and high-quality products.

Renovation Process

During the landed renovation period, our expert designers will liaise with sub-contractors, update clients on work progress, and handle any changes that may be necessary due to supply issues.

Handover Process

Finally, once the client is satisfied with the final outcome of the landed property renovation, we will conduct a handover.


Tell us about your idea, and we will provide you with a non-obligatory quote.

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