An image of a professional expertly building a wooden deck using a drill and other tools.
An image of a professional expertly building a wooden deck using a drill and other tools.

Find experienced deck builders in Newcastle

Fill in a short form and get free quotes from skilled deck designers in minutes

4.2

Great rating - 4.2/5 (11114+ reviews)

To build a top quality deck

  • Pool decking
  • Balcony decking
  • Corner decking
  • Deck repairs
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Free insurance coverage
Secure cashless payments
Same day or next day service at no extra cost

Best rated decking builders near me

Recent Decking reviews in Newcastle

Very prompt and done a fantastic job with attention to detail. Highly recommend!

Wash and Oil deck

$5

Did a great job re vitalising a deck

Timber Deck Restore and re coat

$500

Kieran and his offsider Luke did a great job cleaning and staining my deck. They have lots of knowledge and experience in property maintenance, and I would recommend them for any type of task

Clean and stain deck

$120

Ewan was really great - professional and extremely helpful. Knew what a hood job looked like and was happy to ensure the work was to a high standard. I would use him again !

Clean and seal my deck - 2 coats. I had done last year for $500

$500

Was very quick and looks good. I would have given 5 stars but William missed a bit and had to return after I called

Stain 9sqm rectangular deck no stairs

$480

Amazing!!!! Great communication and friendly service. Exceeded all my expectations. Our deck area has come up again like new. Thank you for the extra attention that you paid to make sure that everything was sparkling. I can’t wait to get the whole house done.

Exterior clean - 10x3m deck area

$400

What's the average cost of a decking builder in Newcastle

$147 - $678

low

$147

median

$400

high

$678

Low, median and high bar chart distribuiton

Average reviews for Decking Services in Newcastle

based on 70 reviews

4.93

66
3
1
0
0

Best rated timber decking contractors near me

What is Airtasker?

Post your task

Post your task

Tell us what you need, it's FREE to post.

Review offers

Review offers

Get offers from trusted Taskers and view profiles.

Get it done

Get it done

Choose the right person for your task and get it done.

100+

Tasks successfully completed

2

Average amount of offers per task

50

 mins

Average time to receive offers

What can you get from decking builders?

Booking a decking service through Airtasker means getting connected with contractors, builders, designers, or repair specialists who are ready to work according to your request. From purchasing required materials to making sure you’re satisfied with the final output, Taskers will take care of the intricate process—just clearly communicate with them on your needs.


Here’s an overview of the tasks you can expect when hiring a specialist:


Deck installation

Taskers proficient in the art of decking installation should boost the pleasant energy in your home. The first step is planning the layout by visualising the edges and midpoint of the deck, plus plotting the support posts. By laying weed control fabric and gravel or placing concrete slabs, they start covering the ground. The specialist will place a substructure made of steel, timber, or aluminium. Some installers may add extra moisture protection using materials like butyl tape.


Next come the support posts or caissons. The Tasker cuts the boards and lays them out. Installers usually utilise steel bracket ties for support and an electric planer to keep the boards flush. 


After finishing this main frame of the deck, the main boards and decking material are installed. The deck installation specialist maintains 1⁄4” gaps between the boards to allow the wood to expand and contract depending on the weather. Lastly, they bolt the wood planks to the support posts using the anchor brackets. They’ll nail down the perimeter, inspect the entire deck, then let you check. And just like that, your deck is ready for you to furnish, decorate, and enjoy.


Note: If you haven’t secured a permit for the deck construction, you can request your Tasker to do this for you.


Deck staining and sealing

Built a new deck but have yet to get it stained and sealed? Need to give your expansive deck its yearly application of deck sealer? Deck installers near you can do the job.


Specialists can prepare the surfaces, apply the stain, and offer tips on maintaining its condition. If it’s a sealing job, it will consist of cleaning, power-washing, and sanding, followed by one to two coats of sealant. 


Tip: If you want to have home repainting done while you’re at it, you can hire a house painter on Airtasker.


Deck repair

Spotted cracks, splinters, or a greyish hue on your deck? Your hired expert can address those concerns. They can also check for rotting wood, inspect the ledger (the part attached to your house), as well as the joists, beams, and railings, to make sure everything is in top condition.


Repairing can also mean as simple as securing loose posts, or as complex as preventing a collapsed deck. If unsure, consult your Tasker about your deck’s condition.


If you want to continue elevating your home, you have the option to hire skilled Taskers in gardening, flooring, gate installation, roofing, and more.

Recent Decking tasks in Newcastle

Deck Fencing Repair - Quote

$10

Cameron Park NSW 2285, Australia

19th Oct 2026

Back deck fencing has come apart. Looking for a quote and will require an invoice with ABN for the repair.

Great experience! No issues

Supply and install replacement decking on upstairs balcony

$10

Cooks Hill NSW 2300, Australia

18th Oct 2026

Existing wooden decking on upstairs patio is old and needs replacing. The floor space is 4.5m x 1.3m, plus the door threshold. The job involves: - providing all materials. - removal of existing decking - attaching 2 new joists to existing joists (that are slightly rotten on top). - install new decking (either pine or marabou). - install a new cover over the bulkhead (to cover worn paint and conduit - see final photo). - clean up and take all waste from the job.

Decking boards replaced and some patching up

$100

Macquarie Hills NSW, Australia

9th Oct 2026

Some weather decking boards replaced and patching up of some areas. Looking for low cost options!

Exterior deck sanding

$500

Waratah NSW 2298, Australia

1st Oct 2026

Looking to get an exterior blackbutt deck sanded back. No stain etc required, only need it sanded back to the original boards. Flat area 19sqm.

Timber Deck polisher

$600

Boolaroo NSW 2284, Australia

29th Sep 2026

need a quotation for Timber Deck sanding and polishing - Front Entry Deck - Rear pool deck - Post Box Due date: Flexible

Pool decking upgrade

$2,000

Maryland NSW 2287, Australia

24th Sep 2026

dispose of all existing decking boards to the pool area. Remove all associated fixings as required to facilitate installation of new decking. Dispose of all demolition materials and waste off-site at an approved waste facility. Leave work area clean and tidy upon completion of demolition works Install new decking. Install new pool liner

Build a deck 5.4m x 3.6m over concrete.

$1,500

Elermore Vale NSW, Australia

22nd Sep 2026

Need someone to build a deck in my backyard 5.4m x 3.6m over concrete. I have the materials.

Repair Broken Support Under Decking

$200

Fletcher NSW 2287, Australia

21st Sep 2026

Need an handyman or carpenter to repair a section of outdoor composite decking. The support/joist underneath the decking has broken, causing the boards above to lose proper support. The job involves: * Removing the necessary decking boards to access underneath *Replace the broken support/joist * Checking the surrounding supports for any damage * Reinstalling and securely fixing the existing composite boards * Making sure the decking is level, solid and safe to walk on

Turning side of deck (wooden slats) into a door

$10

Wallsend NSW 2287, Australia

19th Sep 2026

Cutting existing side slats and creating a frame behind it then hinges and handle to make it into a door for storage under the house. Just like the one I already have, I just want another one next to it for easier access under the house. I have handle, you are to supply wood frame and hinges

Great and neat work, done very well!

Re-do decking

$50

Newcastle NSW 2300, Australia

18th Sep 2026

Re-do small decking area

Deck and stairs $9,000

$20

Merewether NSW, Australia

18th Sep 2026

Construct new deck with staircase. 17 sq meters to engineering specs. 1. LVL Floor Joists (150 x 63) $2,800 supply and install H3 treated timber joists and heavy-duty screws/hangers to secure them to the steel web, and carpentry labour. 2. Magnum Board Flooring $1,500 Supply and installation of magnesium oxide (MgO) boards, structural adhesive, and fixing screws. 3. Stairs & Landing Construction – $4,700 Digging holes, concrete footings, erecting landing posts, constructing frame, and installing tread staircase. All labour and material must be included. Stairs on site. Skip for waste provided.

Build a deck

$2,000

Wallsend NSW 2287, Australia

17th Sep 2026

A deck onto back of house. Will need to be on piers. Wall at one end. Roof over half

Painting concrete slabs, timber decks, garage roller door, side fence

$5,000

Cooks Hill NSW 2300, Australia

16th Sep 2026

Preparation and painting of concrete slabs (including driveway), timber decks, garage roller door and side fence.

Turn side of deck (wooden slats) into a door

$10

Wallsend NSW 2287, Australia

12th Sep 2026

Cutting existing side slats and creating a frame behind it then hinges and handle to make it into a door for storage under the house. Just like the one I already have but a smaller version.

Merbau deck to put cubby house on

$2,000

Cameron Park NSW 2285, Australia

30th Aug 2026

Quote for 3.4m x 3.4m merbau deck for cubby house to go on (as pictured). Last photo is the back corner of our yard where the deck is to be built. Land is level.

Gutters measured and fitted on deck Pegola

$500

Wallsend NSW 2287, Australia

29th Aug 2026

6m wide 4m high deck Pegola needing guttering anf downpipe.

Hard worker, amazing results, really friendly, efficient, great communication keeps you updated.

Outdoor deck needs sanding- total area - 130 m².

$500

Bolton Point NSW 2283, Australia

24th Aug 2026

My outdoor downstairs deck needs to be sanded before it is re-oiled, due to a mixup in the initial colour of the oil. It is in good condition, but there are some vertical walls that also need to be sanded, and about 15 stairs. The total area is about 130 m². I will pay for the cost of the hire of the sander, in addition to the paper cost.

Looking to get a deck or an enclosed room build

$9,999

Eleebana NSW 2282, Australia

13th Aug 2026

We are looking at options to either get a deck build or enclosed space off our downstairs living area. Approximately 12sqm

Back deck restoration_day II

$800

Merewether NSW 2291, Australia

2nd May 2026

Back deck restoration: - Pull out old boards to access structural - Report back to Lauren regarding condition of the structure - Replace structure that is compromised and safe items that can still be used

Great to work with highly recommend

Back deck restoration

$800

Merewether NSW 2291, Australia

23rd Apr 2026

Back deck restoration : - Pull out old boards to inspect and access structural - report back to Lauren regarding condition of the structure -replace structure that is compromised and save items tha still can be used.

Did a fantastic job restoring the deck

Recent Composite Decking tasks in Newcastle

Align and fix outdoor composite decking

$100

Newcastle West NSW 2302, Australia

10th Jul 2023

5 year old outdoor composite decking needs alignment. Space is 8x 3.7 m. - Due date: Before Saturday, 15 July 2023

Recent Timber Decking tasks in Newcastle

Timber Deck polisher

$600

Boolaroo NSW 2284, Australia

29th Sep 2026

need a quotation for Timber Deck sanding and polishing - Front Entry Deck - Rear pool deck - Post Box Due date: Flexible

Painting concrete slabs, timber decks, garage roller door, side fence

$5,000

Cooks Hill NSW 2300, Australia

16th Sep 2026

Preparation and painting of concrete slabs (including driveway), timber decks, garage roller door and side fence.

Timber deck needs maintenance

$560

Merewether NSW, Australia

8th Dec 2025

Large timber deck, has some boards that have lifted. Probably some beams also need replacing. Tbh - I’m not sure whether it is one day’s work or more. I just want it done well and will pay an hourly rate ($70) and all materials needed

Excellent communication and worked very hard.

Timber deck restoration

$300

New Lambton Heights, New South Wales

18th Oct 2025

We’re looking for a skilled and reliable professional to restore our 20sqm undercover outdoor timber deck. The deck has weathered over time and needs a refresh to enhance its appearance and protect the timber. Scope of Work: - Thorough cleaning of the timber deck to remove dirt, mildew, and surface grime - Light sanding to smooth the surface and prepare for treatment (not a full resurface) - Application of a high-quality timber stain or polish suitable for undercover areas - Careful attention to surrounding walls and finishes to avoid mess or damage

Timber deck and landing pad sanded.

$150

Cardiff NSW, Australia

16th Sep 2025

Timber deck, facade and stairs approx 8m2, and timber landing pad approx 1m2 to be. sanded and cleaned. $150 ono You will need to supply your own sander as mine is broken.

Paint a timber deck

$1,500

Belmont NSW, Australia

14th Oct 2023

6x4m deck plus 4x1.3 m return including 7 posts and railing, 4 steps and front panels. Cabots Aquadeck Decking Oil - Natural colour. Posts in Taubmans exterior paint - Black (may need wire railings detached and reattached afterwards) Everything - 2 coats Price offered includes all materials. - Due date: Flexible

Strip and re-stain timber deck (5m x 5m approx)

$700

Hamilton NSW, Australia

10th Oct 2023

Strip/clean (or sand, happy to get advice on this) and then re-stain timber deck plus connecting step. Roughly 5m by 5m Happy to discuss and/or vary the job to get the best results. I will provide and/or pay for supplies separately. - Due date: Before Friday, 27 October 2023

Timber Deck Restore and re coat

$500

Kilaben Bay NSW, Australia

5th Dec 2022

Existing timber deck needs to be prepped, maybe sanded and coated to bring back good as new. - Due date: Flexible

Did a great job re vitalising a deck