Internal door installation
Internal door hanging for new builds, renovations and room upgrades. We check the opening, fit the hinges and adjust the door for operation and clearance.

LICENSED CARPENTER · ALL SYDNEY
From a single replacement to a full house fit-out, we hang internal doors and fit the jambs, handles and locks that bring an opening together. We also adjust and repair existing internal doors that rub, stick or won’t close properly.
Homeowners · Builders · Property managers

A DOOR THAT FITS THE SPACE
Internal door hanging for new builds, renovations and room upgrades. We check the opening, fit the hinges and adjust the door for operation and clearance.
Replace an existing internal door and refresh the look of your room. We assess the existing frame and discuss what needs to be retained, adjusted or replaced.
Door jamb installation, handles, latches and privacy locks, with architraves available to complete the surrounding carpentry. Your quote sets out the agreed inclusions.
GET YOUR DOORS WORKING PROPERLY
A door that catches, scrapes or needs a push to close may need an adjustment rather than replacement. We assess the door, hinges, frame and latch to identify the cause before recommending the work.
Adjust internal doors that rub against the frame or floor. Depending on the cause, work may involve hinge adjustment, realignment or trimming the door where suitable.
Check the door alignment, latch and strike plate when a door won’t close smoothly or stay latched. We discuss suitable adjustments and any hardware that needs replacing.
Assess loose hinges and dropped or misaligned doors. The repair depends on the condition of the fixings, door and frame; damaged components may need replacement.
HANDLES, LOCKS & LATCHES
Complete a new door or update existing hardware. TopGrade Group fits and replaces door handles, latches and locks, including keyed entry locks and deadbolts. We check the door, existing cut-outs and frame to confirm suitable hardware and the work required.
Fit lever handles, passage latches and privacy locks for bedrooms and bathrooms. We can install hardware with your new doors or discuss replacing existing sets to match your preferred finish and function.
Install and replace keyed locks and deadbolts on entry doors. The door construction, thickness, existing holes and frame condition affect which hardware can be fitted and whether additional preparation is needed.
If a door closes but won’t latch, we assess the latch, strike plate and door alignment. Suitable adjustments or replacement hardware can be included in the agreed repair scope.
Tell us whether you already have the handles or locks. For customer-supplied hardware, send the brand, model and photos so we can check suitability before arranging installation. If you need hardware supplied, we can discuss options and confirm the selected products in your quote.
Include your suburb, the number of doors, photos of both sides of each door and a close-up of the existing handle, latch and door edge. Tell us whether you need a passage handle, bathroom privacy lock, keyed entry lock or deadbolt, and whether the work is a replacement or a new installation.
Request a door hardware quoteTOPGRADE GROUP · OUR WORK
Explore our own flooring and door installation work across Sydney.

Liverpool
Two internal doors installed at a Liverpool property by TopGrade Group.
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Glenfield
A glazed door installation at a Glenfield property.
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Oran Park
An internal door installation in Oran Park, photographed before and after painting.
View project →OUR WORK
A selection of TopGrade Group door installations and fitting details, including work in progress.
FROM ONE DOOR TO A FULL FIT-OUT
We also provide architrave installation. Tell us your suburb, how many doors need attention and whether you need installation, replacement or repairs. We work across Sydney and can coordinate doors with architraves, skirting boards and other internal carpentry.
Share photos of your doors and frames, your suburb and approximate sizes. Let us know whether you need supply and installation or fitting only.
We discuss the doors, frame condition and hardware, then confirm the inclusions in a written quote. A site visit may be needed.
Book a suitable time for the agreed work, with attention to the fit, hardware and finishing around each opening.
LET'S TALK ABOUT YOUR PROJECT
Tell the TopGrade Team what you have in mind. Include your suburb and any photos or measurements you have.
0450 906 363info@topgradegroup.com.auFollow @topgradegroup on InstagramYes. We handle internal door adjustments and repairs, including rubbing doors, alignment, loose hinges and latching problems. Send photos and describe where the door catches so we can discuss the next step.
Not always. Loose hinges or misalignment may be the cause. We assess the door first and only recommend trimming where suitable for its construction and condition.
An adjustment may be suitable when the door and frame are sound. If either is damaged or unsuitable for the opening, replacement may be the better option. We discuss the condition and scope before quoting.
Yes. We can discuss a single replacement as well as multiple doors and complete internal fit-outs. Send a photo of the door and frame with your suburb.
It depends on its condition and the replacement door. We assess the opening and frame before confirming whether it can stay or needs adjustment or replacement.
Yes. Hardware fitting can be included in the agreed door installation work. Tell us what you need and whether you already have the hardware.
Yes. We install and replace keyed entry locks and deadbolts on suitable doors. Send photos of the door and existing hardware, plus the model of any lock you already have, so we can assess the installation requirements.
Yes, where the door condition and existing preparation suit the replacement hardware. Different handles and locks can require different holes or backsets, so we check compatibility before confirming the scope.
Yes. Send the brand, model and photos of the door before booking. We will check suitability and confirm any additional preparation or parts needed.
The quote depends on the number and type of doors, frame condition, hardware and whether materials are supplied. Repair quotes also depend on the cause of the problem and any replacement parts required. Send photos and measurements for a quote tailored to your job.
We provide internal door installation, replacement and repairs across all Sydney. Include your suburb when you enquire so we can discuss the work and scheduling.
Compare the inclusions for doors, trims and flooring with our fit-out planning and quote checklist. We provide internal carpentry across Sydney.