D&K CONSTRUCTION & ENGINEERINGD&K CONSTRUCTION & ENGINEERING
Door installation

New Door Installation Singapore

Doors that hang true and shut with a click.

Supply and installation of new doors — main, bedroom, bathroom, and sliding doors with frames, digital locks, and proper alignment.

  • Main, room & bathroom doors
  • Frames and digital locks
  • Aligned, quiet operation

Island-wide · Singapore

HDB, condominium, landed, and commercial properties — one contractor team, written quotes before work starts.

Overview

Why this work is worth doing properly.

A door reveals bad workmanship faster than almost anything else in a renovation. If the frame is out of square or the hinges are set wrong, the door drops, catches on the floor, or swings open by itself — small faults that annoy you every single day.

We supply and install new main, bedroom, bathroom, and sliding doors, complete with frames, ironmongery, and digital locks. Frames are set plumb and square, doors are hung to a consistent gap, and every door is checked to open, close, and latch cleanly.

HDB flatsCondominiumsLanded homesOffices

What we cover

Door Installation works we carry out.

Main and fire-rated doors

Solid and fire-rated main doors with frames, viewers, and digital or mechanical locksets fitted and aligned.

Bedroom and study doors

Hollow-core and solid room doors with matching frames, hinges, and handles, hung to a clean, even gap.

Bathroom and sliding doors

Moisture-resistant bathroom doors, PVC and aluminium options, and sliding or bi-fold doors for tight spaces.

Locks and hardware

Digital locks, mortise locks, handles, closers, and stoppers supplied and installed to work smoothly.

How it works

From your first message to a clean handover.

  1. 01

    Measure the opening

    We measure each opening and confirm the door type, swing direction, finish, and lock for every location.

  2. 02

    Confirm and order

    Door, frame, and hardware are agreed with clear pricing before ordering to the measured sizes.

  3. 03

    Fit frame and door

    The frame is set plumb and square, the door hung to a consistent gap, and hinges and locks installed.

  4. 04

    Adjust and hand over

    We check the door opens, closes, and latches cleanly, adjust the closer or lock, and clean up before handover.

Questions

Door Installation FAQs

Still unsure? Call +65 9348 1142 and speak to someone who does the work.

Can you install a digital lock on a new main door?

Yes. We fit digital locks on new and existing main doors, including cutting the door for the lock body and setting it up. We can supply the lock or install a model you have already bought.

What doors are suitable for bathrooms?

Bathrooms need moisture-resistant doors — commonly PVC, aluminium, or a moisture-resistant timber door with a suitable finish. A standard hollow-core timber door will swell and delaminate in a wet area over time.

My door keeps swinging open on its own — can that be fixed?

That is usually a frame or hinge that is out of plumb, and it is corrected by resetting the frame or adjusting the hinges. A new installation set plumb and square avoids it from the start.

Get started

Tell us about your door installation job and we will quote it clearly.

Send photos over WhatsApp for a fast estimate, or call us to arrange a site visit anywhere in Singapore.