A close-up photo of a letterbox with a new letter in it.
A close-up photo of a letterbox with a new letter in it.

Find an experienced letterbox replacement expert in Sutherland Shire

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4.2

Great rating - 4.2/5 (11114+ reviews)

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  • Letterbox spring replacement
  • Letterbox flap replacement
  • Letterbox key replacement
  • Letterbox lock replacement
  • Letterbox installation
  • … or anything else
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Best rated letterbox replacement experts near me

Recent Letterbox Replacement reviews in Sutherland Shire

Great work Thankyou very much

Assemble letterbox

$100

Great job highly recommend

Wall mount letterbox

$100

Replaced 2 old letterboxes including having to grind old one off the concrete slab and installed the new one perfectly. Was punctual, tidy and would highly recommend Mark

Install new pillar letterbox and remove old one

$200

Jacob was efficient and reliable. He was precise with his work. Easy to communicate with and work with. Highly recommend Jacob for all your painting needs.

Re paint letterbox

$100

What's the average cost of a letterbox replacement expert in Sutherland Shire

$106 - $312

low

$106

median

$162

high

$312

Low, median and high bar chart distribuiton

Average reviews for Letterbox Replacement Services in Sutherland Shire

based on 4 reviews

5

4
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0
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What do letterbox replacement services include?

Letterbox replacement services include whatever tasks that are needed to install a new letterbox in your door. You can hire this service whether the old letterbox is damaged or if you want a new letterbox that is of a different design.

For a complete replacement of the letterbox, this service includes removing the old letterbox, widening the letterbox aperture if needed, installing the new letterbox and applying the sealant to protect it from the elements. If the existing letterbox still works and only the old letterbox flap is defective, you can also request for old letterbox flap replacement instead of having to change the letterbox.

Old letterbox removal

When your letterbox has issues like a non-working or missing flap or a worn draught excluder that no longer keeps the wind out, you can have the old letterbox removed. Your letterbox replacement specialist can deftly detach both the external and internal sections of the old letterbox, taking care not to damage your door. Should your specialist find that the old letterbox is still usable and only needs a mailbox door replacement, they may recommend replacing this part alone.  

Letterbox aperture adjustment

There are many types of letterboxes on the market, and as there is no standard size, you may end up with a new letterbox that is larger or smaller than its door aperture. In case the new letterbox you wish to have installed doesn’t fit, your hired letterbox replacement specialist can make the needed adjustments to fit your door. Your specialist can do some simple carpentry on the letterbox slot to widen or narrow it to the right size.  

Letterbox or mail installation

After removing the old letterbox and making adjustments to the aperture as needed, your specialist can proceed with this type of post box installation. They will follow the installation instructions of the letterbox; this usually involves placing both halves of the letterbox on the appropriate sides of the door opening and bolting them in place with the enclosed screws. 

Letterbox weatherproofing

Your letterbox replacement specialists can do simple weatherproofing on our new letterbox. They can apply clear silicone on the top and sides of the letterbox then leave it to dry. This application of silicone serves as a sealant - it also keeps rainwater or snowmelt to get into the letterbox and your door.

Installing a letter cage

The letter cage is an accessory that stores and keeps your post from piling up on the floor. This also prevents your precious pooch from chewing on them. Your hired specialist can install this behind the letterbox slot as per its installation instructions for an additional fee.

Recent Letterbox Replacement tasks in Sutherland Shire

Remove a letterbox from the ground

$25

Lilli Pilli NSW, Australia

5th Feb 2026

Hi there we have a second letter box right in the curb of our house that we don’t need and want removed, I believe it’s concreted in. Can we have someone remove this ?

Lovely to deal with - efficient and professional. Thank you for not over complicating a simple task and being extremely reasonable about it :) Will Keep you in mind for future things that may come up

Install new pillar letterbox and remove old one

$200

Illawong NSW, Australia

19th Jan 2026

Remove 2 old Letterboxes (on a metal post) and remove old one on concrete slab (as photos attached) and install 1 new Pillar Letter box, screwing into the existing concrete slab.

Replaced 2 old letterboxes including having to grind old one off the concrete slab and installed the new one perfectly. Was punctual, tidy and would highly recommend Mark

Assemble letterbox

$100

Kurnell NSW, Australia

28th Dec 2025

Screw letterbox stand onto fence and screw letterbox onto stand. Need screws for fence

Great work Thankyou very much

Build a letterbox

$500

Gymea NSW, Australia

20th Dec 2025

Build a brick letterbox , install a letterbox and cement render

Render a letterbox

$200

Sylvania NSW 2224, Australia

4th Nov 2025

Rendor and paint a letter box - monument

Letterbox and slab installation

$300

Miranda NSW, Australia

19th Jun 2025

I have a pillar letterbox that i need installed, including creating a small concrete slab to install it on (see photos). I would like the concrete slab mix stained black also. The letterbox is a 'Camden Parcel Pillar Letterbox' from 'MilkCan' (for product installation reference). Job in Miranda preferably the week starting 30th June.

Re paint letterbox

$100

Sylvania Waters NSW, Australia

19th Jan 2025

Re paint letterbox plate

Jacob was efficient and reliable. He was precise with his work. Easy to communicate with and work with. Highly recommend Jacob for all your painting needs.

Repair and install letterbox

$120

Barden Ridge NSW 2234, Australia

22nd Nov 2022

Metal strip on base of letterbox needs to be replaced as it has rusted off as you can see in photos. This is needed to attach to the concrete slab. Would also like to paint the entire letterbox. Spray paint will be supplied. Also open to building a new letterbox. Ideally with a similar look to what we have

Wall mount letterbox

$100

Caringbah South NSW, Australia

18th Jun 2022

Wall mount letterbox onto brick wall

Great job highly recommend