Renovation Cost Calculator

Estimates for Full Renovation

Saleable area (sq. ft.)
Basics ($)
Bespoke furniture ($)
Total costs ($)
250 - 400 (1T #)
400 - 550 (1T #)
400 - 540k
550 - 700 (2T #)
Over 700ft
Over 560k
Over 120k
Over 680k

This cost calculator provides an average market cost estimate based on the items you haveselected. As every project is different and is subject to various factors, such as unit spacing,building structure and project details, the contractor still has to visit the site for a moreaccurate quotation.

For enquiries, please contact our Renovation Consultant with the bottom-right button.

Please enter details below:

Saleable area (sq. ft.)
Number of rooms
Number of bathrooms

Select items:

Full renovation items (default)

Demolition, piping and electrical works

Removal of old renovation
Whole-house re-piping
Whole-house electric switch installation

Cementing and tiling

Wall and floor tiling for bathroom (waterproof)
Build the shower enclosure(s)
Wall and floor tiling for kitchen
Floor tiling for living room and bedrooms


Wall and ceiling painting for living room and bedrooms (scraping old paint)
Wall and ceiling painting for living room and bedrooms (no scraping)

Custom-made Furniture

Kitchen Base cabinet with solid surface
Bathroom base cabinets with solid surface (length: 2ft x height: 4ft)
High cabinet(s) (length: 5ft x height: 8ft)
Wall cabinet(s) (length: 4ft x height: 4ft)
Base cabinet(s) (length: 4ft x height: 4ft)
Single bed(s)
Double bed(s)
Desk(s)/Dressing table(s)


Dropped ceiling installation for kitchen and bathroom
Whole-house window replacement (scaffolding)
Whole-house wooden door installation
Whole-house installation of sanitary appliances, lightings and thresholds

Prerequisite items

Basic protection
Basic cleaning


Design and supervision by designers

Get a Quotation

* Your dedicated Renovation Consultant will contact you via WhatsApp before scheduling a call for the details.


  1. The above costs do not include materials, such as tiles, flooring, sanitary appliances,electrical appliances and lighting, which are usually purchased by the client.
  2. The cost estimation data is derived from CoDECO's past project statistics.
  3. The cost estimation is for illustration only, and does not constitute any project contract.
  4. The standard furniture measurements are: 4 ft (L) x 8 ft (H) for a high cabinet; 4 ft (L) x 4 ft (H) for a wall cabinet; 4 ft (L) x 4 ft (H) for a base cabinet; 6 ft (L) x 3 ft (W) for asingle bed; 6 ft (L) x 5 ft (W) for a double bed. (L = length; H = height; W = width)
How does CoDECO help you achieve your renovation goal? Logo
Traditional renovation journey
Free pairing until you've got a match
Pre-screening to ensure contractor's work quality
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No clue on where to find a trustworthy contractor
The result depends on luck!
Review contractor's quotation to ensure that items are reasonably priced
Payment escrow for project fee to be transferred upon acceptance
Only applicable to full renovation works at HKD100,000 or above. The free acceptance check is carried out by a specialist in 3 rounds to ensure that the plumbing, plastering and all works have met the standard.
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Possible to fall into traps in quoting
Prepayment in large amount implies great risks in project unfulfillment
3 rounds of free on-site acceptance check (may upgrade to weekly inspection and acceptance scheme)
Only applicable to full renovation works at HKD100,000 or above. For more details on "Weekly inspection and acceptance assurance" scheme, please click here.

Fully comply with Hong Kong Renovation Guidelines as the consistent standards for projects
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Process is untransparent, making it hard to reveal any potential problems
No consistent project standards
97% timely project completion with delay compensation
The household has the right to demand compensation from the contracted party at market rent. The compensation amount is calculated on the basis of market rent of the flat or actual expenditure in accommodation, whichever is lower, and is capped at 10% of the total project cost.

CoDECO will take over unfinished projects and cover any extra costs incurred
If no significant progress is recorded after 2 weeks in the unit under renovation and the renovation is deemed impossible to be completed within a reasonable period, CoDECO will arrange for another renovation company to take over the project. Any project amount difference incurred (according to the items listed in the original contract, not including items subsequently added to it) will be at CoDECO's expense. Terms and conditions apply.
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Probability of delay is 50% on average
Bear risks of unfinished projects on one's own
Expert group troubleshooting assistance
Progress tracking via CoDECO mobile app
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Have to rely on oneself whenever problems happen
Monitor construction progress on one's own