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

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4.2

Great rating - 4.2/5 (11114+ reviews)

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Best rated decking builders near me

Recent Decking reviews in Sydney Northern Beaches

A decent job but not amazing a bit rushed in my opinion

High pressure wash deck and stairs

$250

Great job, our deck looks brand new.

Deck refresh including both re-oil and painting

$1,000

Allan communicated well throughout the project. He just got in and did the job.He worked on a Saturday to get the job done for us as we had a tight deadline.His work was good. I would recommend and and use Allan again. Stephen

Outside deck anded and re stained

$600

Allan was great, he has even offered to come back a put another coat on as it rained after the job.

Refurbish Apartment Balacony Deck

$400

A great Airtasker

Stain timber deck - doesn’t need sanding

$500

Sebastien is knowledgeable and is a good communicator. We are very happy with the outcome and can confidently recommend him.

Clean and oil deck plus timber walls, doors and eaves

$400

What's the average cost of a decking builder in Sydney Northern Beaches

$300 - $1,174

low

$300

median

$600

high

$1,174

Low, median and high bar chart distribuiton

Average reviews for Decking Services in Sydney Northern Beaches

based on 159 reviews

4.91

148
9
1
0
1

Best rated composite deckers near me

Best rated timber decking contractors near me

Recent Timber Decking reviews in Sydney Northern Beaches

Great job, communicated well, turned up on time, did the job well, nice to deal with. Highly recommend

Sand and Oil timber deck 2 area total 20sqm

$500

Jaiden was prompt with his communication, came for a site inspection and provided a fast quote. Polite and courteous

Replacement of outdoor timber decking

$5

Amazing work, care, and flexibility to accommodate our circumstances. He brought our deck back to life, a much better result than I expected possible within the time frame given.

Wash, sand and coat timber deck

$1,200

A great Airtasker

Stain timber deck - doesn’t need sanding

$500

Super friendly, professional, courteous, and punctual, and a very fair price - what more could you hope for really. We hired Mark for the removal of an above ground pool, deck, garden shed and pool fence. He really knew what he was doing and he had a very well organised process to get through a big task in the right order. Highly recommend!

Remove old above ground pool, timber deck, pool fence and garden shed

$1,000

Can highly recommend Adam and his team. Excellent communication, punctuality and quality of work. We will use them again. All very easy to organise and now the job is complete. Thank you.

Timber deck and fence sanded and oiled. All in good condition.

$950

What's the average cost of a timber decking contractor in Sydney Northern Beaches

$500 - $1,450

low

$500

median

$680

high

$1,450

Low, median and high bar chart distribuiton

Average reviews for Timber Decking Services in Sydney Northern Beaches

based on 15 reviews

4.87

13
2
0
0
0

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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 Sydney Northern Beaches

Cleaning and re-oiling outside deck

$500

North Curl Curl NSW 2099, Australia

6th Sep 2026

Clean and re-oil outside deck

Quote to sand a large garden deck

$1,250

Dee Why NSW 2099, Australia

5th Sep 2026

Keen to get approximate quotes to re sand a garden deck that is 46 metres square of merbau boards. Also 22m x 1m of side deck boards. Dont need recoating, just sanding

Sand and oil deck

$1,500

Belrose NSW 2085, Australia

5th Sep 2026

I have a Merbau deck that is approx. 50m2. It needs to be cleaned sanded back and oiled

Sand & Restain merbau deck

$500

Frenchs Forest NSW 2086, Australia

5th Sep 2026

Sand & stain 15 x 4 metre deck

Decking/Stairs construction Great Mackerel Beach

$9,000

Great Mackerel Beach NSW 2108, Australia

1st Sep 2026

Seeking quotes to construct a rear timber deck and external timber staircase at Great Mackerel Beach. Rear deck: Approx. 12m × 2m (24m²), built over an existing flat, structurally sound concrete terrace. One long edge follows irregular sandstone/landscape. Low-profile construction to suit existing house/door levels. No balustrades required. Staircase: Approx. 7m horizontal run with 2m total rise. Approx. 1.2m wide, or maximum practical width. Broad landscape-style timber stairs to replace/cover existing irregular concrete/rock stairs. Open to recommendations on design/construction method. No handrail preferred. Materials/access: I will supply all timber to your specification and arrange barge transport to Great Mackerel Beach. Long-wheelbase golf cart available for moving materials/tools on site. I can also assist with moving materials, demolition, site preparation and other unskilled labour. Exclusive use of the cottage can be provided for worker accommodation during the job if helpful. Quote required for: Skilled construction labour, structural fixings/consumables and any required concrete/footing work. Please recommend the most appropriate construction method for the deck/stairs. Please include approximate labour days/hours, itemised labour and materials/consumables costs, availability and estimated start date. Photos and site inspection available.

Timber deck requires scrubbing & cleaning

$300

Clareville NSW 2107, Australia

31st Aug 2026

Painted timber deck requires Jet-wash & scrub to remove tree sap & stains.

Great job, no problems at all highly recommended

Sand and oil deck

$500

North Balgowlah NSW 2093, Australia

31st Aug 2026

Sand and oil two decks We will do the prep clean

Deck oiling

$1,000

Beacon Hill NSW 2100, Australia

29th Aug 2026

Need to do deck maintenance and apply oil

Reliable, good communication

Build me a deck

$9,999

Bayview NSW 2104, Australia

28th Aug 2026

I am in need of a deck 3x6.5m. I’d like it in hard wood please. No handrail or steps needed. Just plain deck and stained. Maybe a foot off the ground. I will only engage someone with a clean full wright way report. If you can not or will not provide your own please move on.

Redo our back deck

$4,000

Manly NSW 2095, Australia

27th Aug 2026

We want our small back deck demolished and redone

Painting / staining of decks , doors , trim on houseboat

$500

McCarrs Creek NSW 2105, Australia

26th Aug 2026

Wood surface is Merbau that has been stained and very weathered other than what is in the photo shown . ( in photo I believe it was varnished) Approx 13sqm . Two decks :1.4x 2.2 & 2.2x 2.2, also storage box 0.5x0.6x0.6 possible wash sand and stain or paint, undecided awaiting professional advice ) plus 2 barn doors 0.70x 2.0 ( external coloured either Red or Blue, internal white back of door ) trims on windows , doors accessible on both decks front and back .. side window trims TBC as either have to be tied to dock or run aground for access.. previous experience working with preparing surfaces for mould , use of aquamarine paint products , working on small areas , working on unstable surfaces. You must be a certified painter , hold current licences and have own insurance . Car park is at McCarrs creek reserve , no charge and toilet and shower facilities , water access is on land . ( however some water available and toilet access on board if required) Access to boat provided from land side from wharf at Mc Carrs creek reserve. Most importantly is that to possess a sense of humour as it is truely a small area to work on , to be flexible with availability over weekends or some dates early December during the week. However , Preferably a Sat or sun before then . Month of September most week ends would be ideal . If you have an eye for detail meticulous and immaculate in your work and practises have current and relevant experience licences and insurance .. turn up on time and genuine .. well then I will welcome you on board and I’ll maybe even fire up the BBQ and have a coldie ready .. thank you

Repair, Sand, Stain Deck

$1,500

Balgowlah Heights NSW 2093, Australia

23rd Aug 2026

Repair, Sand, Stain Decking at front and rear of the house. Prep, sand (hand and machine edge), 2 coats. I will provide materials. Quote is Labor and tools only. Job complete in the next week pls

5 hours painting under deck, Bayview NSW

$400

Bayview NSW, Australia

22nd Aug 2026

5 hours work painting under side of deck. BYO ladder. Paint and brushes provided.

Kim was punctual and pleasant. Did a good job.

Decks cleaned and oiled

$400

Sydney NSW 2107, Australia

22nd Jul 2026

I have 2 large outdoor decked areas (spotted gum) that need to be cleaned then oiled for an open home inspection late next week.

Guzmán was so efficient, friendly and helpful and did an excellent job piling our decks with care and precision.

Demolish and remove Spa, decking & gazebo, construction bin supplied

$300

Balgowlah NSW 2093, Australia

9th Jul 2026

Demolish and remove structure and spa, cut up and put in construction bin (supplied) at front of property (rubbish must be thrown from footpath into bin 3m directly below front of house) S.p.A. aprox 2.3m x 2.3m Decking aprox 6m x 3.2m Portal aprox 4.5m from ground to top roof structure

Bil (and Michael) did a great job! They were professional, friendly, and very knowledgeable. They were happy to help with extra tasks and got the job done quickly and efficiently. Bil was particularly good at risk assessments considering children. Highly recommended! Thank you 🙏

Deck Rejuvenation

$1,500

Manly Vale NSW 2093, Australia

3rd May 2026

Deck Rejuvenation. We have a deck that was built six years ago and remains structurally sound. We last had the decks rejuvenated (stripped, cleaned, sanded, and re-oiled) in 2024. We are looking to have this process done again. We are flexible on time and can commence whenever it works. Timber – Merbau Measurements – Rectangle of approx. 6m x 10m + Extension of approx. 1m x 9m I have attached photos from the last rejuvenation in 2024, and its current state in 2026. In 2024, we had two (2) coats a week apart, and this left a heavy coat that became really hot and reflective in summer. The deck faces North. We are looking for a finish like the photos of 2024 (1-4) attached. These were taken after the first day, with one coat, which gave it a more natural look. OIL – We do want you to use what we had last time, ‘Aqualis H2 Oil’ (Matt), in ‘Trans Black’, OR, Haymes. Aqulis & Haymes are both Australian companies, and we’ve preferred this over other oils we have used in the past. (This said, we are open-minded to an Oil product if you have a track record with this and can provide examples of this. We will look to you to supply the Oil). You should be experienced in Deck Rejuvenation (Stripping, Cleaning, Sanding, Application), with experience you can refer to and demonstrate skill in. If you are interested in this job, I am open to your offers. I have nominated $1,500 as a starting point.

Absolute First Class. Five Stars. I had six serious offers for the task, Phil was not the cheapest. However, he’s track record was head and shoulders above all others. Phil, most notably, listened to what we wanted and needed. He offered sound advice and we went from there. The result? Perfection. I could not recommend Phil more highly.

Deck repair

$300

Warriewood NSW, Australia

20th Apr 2026

We had to remove a tree that had grown too big for it's original gap through the deck. Now it's been removed, we need to patch the hole.

Matt did exactly what we agreed, when he said he would. Would recommend.

Painting of deck area

$600

Collaroy Plateau NSW 2097, Australia

10th Apr 2026

Painting new rended walls ,laundry door, small timber above window, timber around sliding door And eve . All in white paint

Really happy with the painting job! He turned up right on time, did a fantastic job, and the quality of the finish is excellent. He was professional, efficient, and left everything clean and tidy when he finished. Couldn’t ask for better service — highly recommend!

Sanding and oiling a new pine deck

$500

Beacon Hill NSW, Australia

6th Apr 2026

I have had a new wooden pine deck installed. It is now about 6 weeks old and needs to be prepped and oiled. There are still pencil marks from installation which require removal or sanding. I have both the oil and applicators. There is also a ramp as pictured.

Great work done fast!

Modwood decking taken up

$200

Dee why NSW, Australia

5th Apr 2026

I need most of the Modwood deck surrounding my spa taken up so the spa pumps can be serviced.

Amed, was an absolute professional. Thank you Amed.

Recent Composite Decking tasks in Sydney Northern Beaches

Composite decking installation

$800

Frenchs Forest NSW, Australia

18th Nov 2024

frame work is done. all decking material on site ready for installation. need the job done before the weekend. looking for qualified trade who has experienced with compisite decking. deck size 5.4mx5.4m

Install composite decking around a pool. Approx 10sqm

$1,800

Frenchs Forest NSW, Australia

1st Oct 2024

Install composite deck around a pool Approx 10m X 0.5m and 6m X 0.7m

Measure, supply, install composite decking

$5

Killarney Heights NSW, Australia

14th Sep 2023

We’re looking for an experienced and licensed professional to help us measure, supply good budget friendly composite decking and install them with all the things required to go with it for ground clearance, frame, etc. The area is currently a pool which is getting demolished and will be filled for decking to go on top! Current decking we’ve looked at include brite decking and Ekodeck at bunnings which are more in our budget. Area is approximately 52-54m2. We will apply for a CDC with council to make sure everything complies with them as well! BONUS: we are also wanting a motorised Louvre pergola, if you can do that, please let us know as well! Thanks In advance! - Due date: Flexible

Robert was a professional in decking and gave us much advice and details on getting decking. He was also friendly and advised on other aspects like getting a CDC,etc. Would highly recommend him! Thanks!

Recent Timber Decking tasks in Sydney Northern Beaches

Timber deck requires scrubbing & cleaning

$300

Clareville NSW 2107, Australia

31st Aug 2026

Painted timber deck requires Jet-wash & scrub to remove tree sap & stains.

Great job, no problems at all highly recommended

Sand & Lacquer Timber Deck

$400

Allambie Heights NSW 2100, Australia

5th Aug 2026

The job: * Sand the entire deck thoroughly and evenly * Remove the existing coating/weathered surface * Prepare and clean the deck ready for coating * Apply the lacquer/sealer supplied by me * Apply 2 coats as required by the product * Clean up all sanding dust and rubbish afterwards There are no loose nails or screws requiring repair. I will supply the lacquer/materials. You will need to bring your own sanding equipment and tools. Ideally looking for someone who can complete this within one day and has experience sanding timber decks. Please send photos of previous deck sanding/restoration work.

Building a new timber deck.

$85

Mona Vale NSW 2103, Australia

3rd Aug 2026

requesting a carpenter to help build a new treated pine deck 140m2. mona vale beach. ready to go today.

Sand and re-oil timber deck and stairs

$1,000

Curl Curl NSW 2096, Australia

29th Jul 2026

Sand back existing timber deck and stairs, then apply 2–3 coats of quality decking oil/varnish. Quote to include all labour and materials. - Machine sand back to remove weathering. - Two coats of premium decking oil. - Protect surrounding walls, glass and lawn. - Quote to include materials.

Timber Deck sanding and polish

$22

Balgowlah NSW 2093, Australia

16th Jul 2026

Approx 54m2. Needs a few replacement boards... nothing major. . See pics for description. Please advise your offer and experience in timber staining. Thanks

Timber Decking Replacement – Labour Only

$20

North Narrabeen NSW, Australia

17th May 2026

Looking for an experienced carpenter/handyman to remove and replace old rotted TP decking slats. Scope of works: * Remove existing rotten TP decking boards/slats * Dispose of old material * Install new TP decking boards * Remove existing rails where required and reinstall once decking is complete * Ensure decking is level, secure and neatly finished All materials supplied: * TP decking boards * Screws and fixings Estimated total area: * Approx. 48m² Please provide: * Your offer per square metre * Relevant experience/photos of similar work * Estimated timeframe to complete works Site access is available and happy to answer any questions.

Re stain timber deck

$100

Manly NSW, Australia

15th Feb 2026

Timber deck approximately 6 metres by 4 metres need to re stained. Does not need to be sanded just washed and stained.

Amazing service came promptly and a beautiful job. I would definitely recommend and will use again.

Fix wood cubby house, timber deck and tidy gardens and lawns

$2,500

Longueville NSW 2066, Australia

11th Feb 2026

Repair a timber cubby house and the deck that it sits on repair of the rear entertaining deck to the back garden and also tidy up the Garden's and repair that putty around some of the windows in the house

Improvement to Existing Timber Decking

$2,000

Palm Beach NSW 2108, Australia

28th Dec 2025

Hi there! I have an existing timber decking to a balcony that is located about 100mm above an existing concrete slab. Leaves are gathering in the gap below the timber decking and I would like an number of access hatches or similar places in the decking to clean out the leaves. Timber decking is existing and is to be reused. Hinges and handles are to be provided by you. You will see in the photos I have partially removed the decking. Access is via a long driveway that a large van can access. Then there is steps up about 3 floors. The job can be done in January. There are 2 seperate decking areas that are a similar size. The photos show one area.

Great work and a nice guy. Will definitely use him again

Clean and stain timber deck and stairs

$850

Avalon Beach NSW, Australia

30th Nov 2025

2 decks One is 9x4mtr with 2.5 metre wide 8 tread staircase one is 13x1.5 metre with 2 x 1.5 metre wide staircases 8 tread Staircases are pine deck is hardwood Need thorough clean and prepare apply deck oil and stairs

Countersink screws on timber deck

$600

Whale Beach NSW 2107, Australia

28th Nov 2025

We’re looking for an experienced handyman to countersink square drive decking screws. Must have experience working with timber, and previous experience specifically countersinking screws on decking. All tools required for the job preferred. Price is a rough guide - open to offers.

Syed was brilliant. He took on a big job with all the countersinking and deck prep and delivered exceptional work. Great communication, and great outcome. We’re very happy with the result, and would highly recommend him.

Timber Decking sanded, polished and repaired

$400

Mona Vale, New South Wales

19th Nov 2025

Large outdoor decking area requires repairs, sanding & varnishing. Approx 15m X 6m. Some decking is lifting. Quotes please.

Sand and restrain timber deck

$2,000

Narraweena NSW, Australia

4th Nov 2025

Timber deck, tallow wood about 55 metres square. Last stained about 6 years ago. Signs of weathering in the fully exposed areas. Needs to be sanded and re stained.

Paint a timber deck

$1,000

Davidson NSW 2085, Australia

23rd Oct 2025

Paint a treated pine timber deck and timber stairs in light grey colour . any slight cracks etc need to be filled first. I need 1x coat of primer/sealant on the new timbers and 2 top coats. Deck is about 53sq meters plus the stairs The timbers are new treated pine . Only the deck needs to be painted and not the handrail. Please give a price which includes paint or i can supply the paint

Stain timber deck (Intergrain UltraDeck Amber) – North Balgowlah

$1,000

North Balgowlah NSW 2093, Australia

20th Oct 2025

Stain timber deck (Intergrain UltraDeck Amber) – North Balgowlah Description: Looking for an experienced painter or deck-staining specialist (not general landscaper) to clean and stain my outdoor timber deck. Deck is under 60 m² (Spotted Gum) and in good condition, just lightly weathered. Scope of work: Thorough deck clean and prep Allow 24 hrs drying time after wash before coating Apply 2 coats of Intergrain UltraDeck Amber (water-based satin) Use lambswool pad or professional deck applicator (no roller marks) Work must be done in ideal weather – dry, mild (10–30 °C), no rain within 24 hrs before/after Deck sits under a large tree, so please ensure covering to protect surface from falling leaves while coating and drying Protect walls, glass doors, and cladding from splatter Tradie to supply all materials and tools Finish goal: Smooth, even amber tone with a satin sheen – clean, professional look for property resale photos. Budget: Around $1,000 total (materials + labour) Please quote total cost and confirm your availability and previous deck-staining experience. Location: North Balgowlah, NSW

Prep and re-varnish black butt timber deck

$800

Freshwater NSW, Australia

17th Sep 2025

Timber (black butt) deck needs prepping and varnishing. I suspect 2 coats. I will supply paint.

Timber deck repair

$600

Freshwater NSW, Australia

17th Sep 2025

Small timber deck needs repairing. The timber slats at the top are in good condition and can be re-used, but the timber footings/supports appear rotted and require replacement. It’s at the side of the house so needs to be functional but does not need to look amazing. Deck size is 183 wide X 242 long.

Painting timber deck and privacy screen

$400

Seaforth NSW, Australia

12th Sep 2025

Are you available today to come and paint a deck and privacy screen in my garden? All tools and paint supplied. Need completed ASAP

Sand back timber deck

$450

Balgowlah NSW, Australia

9th Sep 2025

Need a belt sander to sand back 13m2 decking ready for oil

Wash and oil a 18 month old timber deck

$400

Bayview NSW, Australia

12th Aug 2025

Sand and oil a 18 month old timber deck . Approximately 20 square metres .

Recent Garden Decking tasks in Sydney Northern Beaches

Quote to sand a large garden deck

$1,250

Dee Why NSW 2099, Australia

5th Sep 2026

Keen to get approximate quotes to re sand a garden deck that is 46 metres square of merbau boards. Also 22m x 1m of side deck boards. Dont need recoating, just sanding