21 Questions to ask your decking supplier

If you’ve decided to install a deck and you care about the results, ask questions first to be sure your decking material suits your needs and that trustworthy decking professionals are building your deck.

If you do some research first, you will be more informed when you get your quotes for decking supply and install.

Questions to ask your decking supplier

1.      What decking material options can you provide?

Ask if they supply both timber and composite decking; many suppliers cater for only one specific material.

2.      Do you offer material warranties?

Ask what sort of guarantee they can offer you on the decking material. Remember that this will be different between wood and composite depending on what they choose to supply.

3.      What kind of fasteners do you recommend?

Many suppliers recommend certain methods or products for the structure and fastening of your deck material. Usually, these are advantageous to the installer. Klevaklip is used for quick and easy installation of Trex composite while hardwood generally requires stainless steel screws.

4.      Does it come in different colours?

If you have a particular material in mind, ask what range of colours they carry and how long it would take them to order a specific one in. There are many different hardwood species, and composite also has a wide range of natural colours.

5.      How hard-wearing is the material?

Ask if they have Australian fire-ratings and slip-testing results for the materials and don’t be afraid to ask what the test results mean; the material must be a good fit for your needs. Composites and wood will perform differently in specific areas such as around a pool.

6.      Does it clean easily?

Find out whether the material will suit your lifestyle. Different materials have benefits depending on how you plan to use them for your deck surface.

7.      Are samples available?

Many suppliers make samples available, so you can take them home for visual comparisons in-situ and find the perfect match.  Decking colours often look different in the showroom or gallery compared to the lighting in your own home.

8.      If there are any problems, who do I call?

If your products come from an unregulated overseas country and you have an issue with your decking, the manufacturer will sometimes deny the complaint from the distributor, who is free from recompense. Choose a supplier who will cover any decking problems that may arise.

9.      What is the waste factor of the decking?

A higher waste factor means you will have to buy more material to install your entire deck. The product with lower waste percentage would likely be a higher quality product and may be more affordable overall. Ideally, suppliers should remove the waste so you get good quality pieces for installation.

10.      What is the average length of the deck boards?

The longer the decking boards, the better the deck looks in large spaces. Timber decking is usually sold in random lengths (mainly shorts these days) as it is tough to get in long lengths unless it is engineered and finger-jointed. A process where short pieces are glued together in one long piece.

Merbau is a particular favourite for this process. It does produce longer lengths, but you will see a lot of joins. Composite on the other hand is available in regular lengths of up to 6.1m.

11.      Do you warrant work done by installers?

If the supplier and installer aren’t under the same umbrella, it’s important to now know who to speak to if there are any issues with the material or installation.

12.      What grade is the decking?

Timber has different grades of materials and composite is into its 3rd generation. Ask your supplier what they carry.

13.      Will you send an estimator to quote me for how much decking will be required?

Before you speak to a decking installer, you should have a good idea about whether you want to use composite or timber; they then will help you finalise your plans and give you a quote based on any recommendations they may have.

Questions to ask your decking installer

1.      Are you licensed and insured?

Anyone can build in WA if the project is under $20,000. That’s why there are so many ‘cowboys’ in the industry, anyone can pick up a hammer and say they are a professional decking installer. Ask if they have a license or if they are insured.

2.      How long have you been in business?

Experience is necessary; ask how long they’ve been building and how long they have been dealing with your specific material.

3.      Do you offer a warranty?

Ask up front what is required to maintain your warranties, what sort of service guarantee they offer, and the appropriate steps if an issue should occur.

4.      What are the steps needed for council approval and can you take care of it for us?

Your deck pro may not be able to complete the council approval process for you, but they should know about any licenses your project will require.

5.      Can you provide us with references of your previous work?

Ask to see testimonials or pictures online of recent projects; some will happily let you call a homeowner to ask about the installation and service.

6.      Will you give us a detailed quote that includes all materials and labour costs?

There are cheaper installers out there who will cut corners and often there is no way of knowing you have a reasonable quote unless you have more than one.

Decking Perth offers three decking quotes from our exclusive list of handpicked Deck Pros.

7.      When can you start work and how long will the project take to complete?

If an installer is organised, they should be able to give you a rough timeline of when your project will be finished.

8.      Will you work with the decking material I choose?

Some carpenters prefer to work with a specific material that they know how to produce great results with. If they are not comfortable or inexperienced with using a different material, you may need to seek a different professional to complete your project.

Final Word

Your initial quotes may not reflect the final cost of your deck; the installer will want to inspect your site before they give you a definitive quote. Conscientious decking professionals will tell you everything you need to know, even if the price is higher than the initial quote.

Choosing the right people to work with for your deck project is essential, as it will affect the ultimate enjoyment you’ll get from your deck.

Decking Perth offers three quotes from our exclusive list of handpicked Deck Pros. Contact us today.

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Whether you know what decking you want, or you’d like a quote on a variety of products, talk to Decking Perth. We offer competitive prices on all products and accessories which are sourced from local and international suppliers.

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If you’d like to see and feel your decking before you buy, come and visit our showroom in Balcatta or Mosman Park. We have displays of timber decking and composite timber that you can walk on to get a real feel of how your decking will look.

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Our customers say

Excellent
4.8
Paul Grootveld
1 week ago
Just like the name says, everything u need to build or repair a deck.
Response from the owner:Thank you for the 5-star review, Paul. We're glad to hear you found all the supplies you needed for your decking project. We appreciate your business and look forward to welcoming you back in the future. Adrian M. Owner
Hayden Barnes
3 weeks ago
Recieved great service from the team. They were quick and efficient and made the whole process so easy. They left the place all clean as well once finished which was a lot to do since we had tree stumps removed and earth works completed which was not an easy task.
Response from the owner:Hi Hayden, Thank you so much for taking the time to leave us a review! We’re so glad to hear you had a great experience and that you're happy with how everything turned out. Really appreciate your support! Best regards, Adrian Decking Perth
Maarten Hetzel
4 weeks ago
Great customer service.
Response from the owner:Hi Maarten, thank you so much for taking the time to leave us a 5-star review! We're thrilled to hear you had such a great experience with our team. We really appreciate your support! Adrian M. Owner
David Boar
2 months ago
Decking Perth were excellent to deal with. They sent a number of quotes through which outlined all the costings and the people I spoke to on the phone were helpful and honest. Tyler from TMS Carpentry was recommended by Decking Perth and he installed our deck. He was also easy to deal with friendly and did a fantastic job. Overall, I would highly recommend both companies.
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Response from the owner:Oh thank you so much for your review, David! I'm so glad our team served you as we aim to and Tyler certainly is a great carpenter! Adrian M. Owner
Martin Ward
3 months ago
Great range and knowledge of the boards. Gave us a few options of installers who came and quoted for the work. We went with a composite Moisturiseshield Catalina which looks great against our old pavers and against the house
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Response from the owner:Hi Martin, Thanks for taking the time to leave a review. For me, this business is all about upgrading people's lives through great decking, so hearing that you're happy with how the whole project came together is exactly why I do this. Enjoy your new outdoor space! Adrian M Owner
Emily S
5 months ago
We recently had a large decking area and garden beds installed, and we’re very happy with the result. The team was friendly, professional, and easy to communicate with. David and his team did an amazing job with great attention to detail. Everything was left clean and tidy at the end. Highly recommend!🙏
Response from the owner:Emily, huge thanks for the 5 stars! It's always rewarding when a significant build like yours gets a perfect score—we’ve seen people be "thrilled" and still miss that last star, so we truly appreciate you acknowledging the full effort. David and his crew are absolute pros, and we’re glad the final result and the state of the site met your expectations. Enjoy the new outdoor space! Adrian M. Owner
kevin Rinko
5 months ago
We had a huge decking area and garden beds built for our patio by Decking Perth, and we couldn’t be happier with the result. From the very first consultation, the team was incredibly friendly and took the time to explain everything in detail. At the time, we couldn’t proceed straight away as we were in the middle of renovations. However, what really impressed us was that even after a year, when we returned, they provided the same level of care and detailed explanation as before. We live in a coastal area, so choosing the right material was very important to us. We decided on Trex decking, and it was absolutely the right choice no regrets at all. A special thank you to David and his installation team they were fantastic. Their workmanship was very detailed and professional, and communication throughout the project was excellent. The decking and garden beds were built beautifully. They also cleaned everything thoroughly after the job was completed, which we really appreciated. We truly feel lucky to have had David and his team working on our home. Their work is a perfect 10 out of 10. Highly recommended!💯👍
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Response from the owner:Kevin, hearing that our advice held up after a full year of your home project is exactly why we do what we do. It was a pleasure helping you navigate the material choices for your specific environment. I’ll be sure to pass your high praise along to David and the crew—they take a lot of pride in leaving a site looking as good as the deck itself. Enjoy the new space! Adrian M. Owner
Super happy with our decking boards and the team from Rhema Group who designed and installed our decking. Great communication from beginning to end and a beautiful deck installed. We had a pretty unique and challenging area to fit a decking and they delivered everything we asked for.
Response from the owner:Felipe, glad we could help turn a tricky spot into a standout feature. We love seeing our materials in the hands of a crew like Rhema Group who actually know how to handle a challenge. Thanks for trusting us with the project. A. Mason Owner
Shelley Rowell
6 months ago
Brodie from Decking Perth was very knowledgeable and offered excellent advice on the multitude of composite boards on the market. This made my decision to purchase my composite decking from Decking Perth easy. Brodie also put me in touch with decking installers and the installation was a breeze. I’m very happy with my new deck which has transformed my outdoor space. I thoroughly recommend Brodie and Decking Perth.
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Response from the owner:Hi Shelley, Thank you so much for sharing your experience and those fantastic photos! I’m thrilled to hear that our team was able to guide you through our composite range. We pride ourselves on making that selection process as simple as possible, so it’s wonderful to know his advice hit the mark for you. The transformation of your outdoor space is truly stunning. It’s amazing how a quality deck can turn a "boring" yard into a complete standout feature. I’ll be sure to pass your kind words along to Brodie and the outdoor consultant team. We appreciate your recommendation and hope you enjoy many years of relaxing on your new deck! Adrian M. Owner
Michael Endres
6 months ago
The decking boards we had chosen was the Eva Last Pioneer Spotted Gum. We decided to go with composite decking as there is no major up keep only a wash with the hose. This is a major drawcard as the last decking we had at our previous home was timber and that required applying stain every year or two. Decking Perth had organised three independent builders that build decks and outdoor entertainment areas to give us a quote which they arrived at home and discussed what we wanted and shared ideas . Decking Perth followed up with a call if we were happy with the quotes or if we needed more quotes.Over all we are very pleased with the composite decking that Decking Perth supplied.
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Response from the owner:Hi Michael, thank you for the wonderful feedback. It is a great feeling knowing you have reclaimed your weekends from the annual sanding and oiling grind! We always aim to connect our clients with builders who bring genuine creativity to the table, not just a price, so it is fantastic to hear that approach added real value to your project. Enjoy the new space. Adrian M. Decking Perth
cludedohr
8 months ago
Decking Perth only missed out on 5 star as one of the employees at the show room wasn't quite 5 Star. Maybe worth revisiting a communication seminar. Everything else about my experience with Decking Perth was 5 star. Love the Evalast product and the carpenters that Decking Perth put me in contact with were all great. I ended up going with Dave and he was a great communicator, fair price and left the site clean and tidy. He managed to fit me in before Christmas and I couldn't be any happier. Loving my new deck.
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Response from the owner:Thank you so much for taking the time to leave such a detailed review! We really appreciate your feedback and are thrilled to hear you’re enjoying your new deck. It’s wonderful that Dave and the team we connected you with made the process smooth and stress-free. We’ll also take your note on staff communication on board as we continue to improve. Enjoy your deck, and thanks again for choosing Decking Perth! Adrian M. Owner
john parker
8 months ago
Great product and customer service. I live in Karratha and was cheaper and better timber then what I could get in Karratha and that’s with freight. Will recommend
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Response from the owner:Thanks very much for your support, John. We really appreciate you choosing us and trusting us to supply from a long way away. It’s great to know the experience was a positive one from start to finish. Reviews like this mean a lot to our team, and we’re grateful for the recommendation. Adrian M. Owner
Sebastian Pulgarin
8 months ago
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Response from the owner:Thanks for the 5 stars, Sebastian — much appreciated. Hope to help you out again down the track. Adrian M. Owner
Rick Crabb
9 months ago
We had Moisture shield decking supplied by Decking Perth installed to replace our wooden decking. It looks great and is a lot easier to maintain. Boss Carpentry did an excellent job including making aluminum hinged panels to allow easy access to the recess holding the Remco pool cover.
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Response from the owner:Thanks so much for your review, Rick ⭐️ We’re thrilled you’re loving the amazing Moisture Shield decking and that the project with Michael and the Boss Carpentry team went so smoothly. It’s great to hear the hinged panels worked out perfectly, I love seeing things like this on decks — really appreciate you taking the time to share your experience! Adrian M. Owner
Zhong Ting Chan
9 months ago
Great service from one of the new young male staff (can't remember his name). Answered all our questions honestly and patiently. Walked us out of the shop to say goodbye. Service with a smile.
Response from the owner:Thanks so much for the kind words, Zhong ⭐️ We’re thrilled you had a great experience with our team! We’ll be sure to pass your compliments on — it means a lot to know our service made a positive impression. Thanks again for taking the time to leave a review! Adrian M. Owner
Adam Barbarich
10 months ago
Extremely happy with the service I received from Decking Perth. From product selection to estimates, formal quotes, and the choice of tradespeople, everything was handled professionally and efficiently. The end result is absolutely brilliant and exceeded my expectations. Highly recommend!
Response from the owner:Thanks so much, Adam! We really appreciate your kind words. It’s great to hear that everything from start to finish went smoothly and that you’re thrilled with the final result. We’re proud to have been part of your project and grateful for your recommendation! Adrian M Owner
Lee-Anne Barbuzza
10 months ago
I highly recommend Decking Perth for their professionalism and attention to detail. Even more impressive was the carpenter they referred—David—who installed decking at the back of my home. David was punctual, respectful, honest, and truly a master of his craft. He and his partner completed the entire 30-square-metre deck in just three days, delivering exceptional workmanship. I absolutely love the result and can’t wait to entertain friends and family in style this summer.
Response from the owner:Thanks so much, Lee-Anne! We really appreciate your kind words. Great to hear David did such an amazing job — he’s a legend with the tools. Enjoy your new deck and those summer get-togethers! Adrian M. Owner
Chris Parkes
10 months ago
Thanks to Ross at the front end, and thanks to the delivery crew. Great advice, product is fantastic and pricing was sharp as. Delivered straightaway, as planned with no fuss. Cannot ask for more. I'll be back to Perth Decking whenever I need decking material.
Response from the owner:Thanks a lot, Chris! Awesome to hear Ross and the crew looked after you and the delivery went to plan. We’ll be ready for you when the next decking project comes around! Adrian M. Owner
Danny Dissanayake
11 months ago
Our back yard decking was done by David O'Brien and the team of Custom Carpentry and Installations and they did a wonderful job. Thanks for Decking Perth for hiring and using good trades people .
Response from the owner:Thanks a lot for sharing this, Danny! We’re so glad David O’Brien and the Custom Carpentry & Installations team brought your backyard deck to life so beautifully. We love working with trades who put real care into their craft, and it’s great to see that shine through in your project. Wishing you plenty of good times and memories on your new deck! Adrian M. Owner
Chris Walsh
12 months ago
Really helpful and informative tea at Decking Perth. Lots of product to choose from and they supplied samples which we took home to see what would work best. Thanks team!
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Response from the owner:Thanks, Chris! We’re glad you found the team helpful and that the samples made it easier to picture the right fit at home. With so many options, it’s always worth taking the time to find the perfect match. We really appreciate your kind words and hope the deck project comes together just as you imagined! Adrian M. Owner
Peta Wilcox
1 year ago
We recently used Decking Perth and couldn’t be happier with the experience. The quality of the decking supplied was excellent — you can really see and feel the difference. What made the process even easier was that they connected us with approved installers, which saved us the hassle of finding someone ourselves. They also stayed in regular contact to make sure everything was running smoothly and that we were happy at every stage. The service was professional, friendly, and efficient from start to finish. Highly recommend Decking Perth if you’re after great products and reliable service!
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Response from the owner:Hi Peta, Wow — what an absolutely lovely review! Thank you so much for taking the time to share your experience. We're thrilled to hear you loved the decking (Being Moisture Shield and 35% cooler, it does have that extra bit of “wow” when you walk barefoot over it, doesn’t it?) We know finding the right installer can be a bit like online dating — lots of options, but who can you really trust? So we’re glad we could save you the swiping and connect you with someone reliable! Thanks again for the kind words. If you ever need more decking, advice, or just want to chat timber, you know where to find us! — The Decking Perth Team 🌿
KV LO
1 year ago
Good service and good material.
Response from the owner:Thanks KV! We're glad you were happy with both the service and the quality of our materials — that's exactly what we aim for. Appreciate you taking the time to leave a review! Adrian M. Owner
KAYLIE Bidois
1 year ago
Highly recommend going through decking Perth for your next deck installation. Their showroom is stocked with all the different options and their staff are very knowledgeable. They follow up and make sure you get in touch with a builder that they have themselves verified and their after installation follow up is also top notch. They provided us with a number for H WEST carpentry who did the installation and we are 100% happy with his workmanship and problem solving when working around other tradesmen.
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Response from the owner:Thanks so much, Kaylie! We’re thrilled to hear that everything went smoothly — from picking out the right decking in our showroom to working with one of our trusted builders. We’re picky about who we recommend, so it’s great to hear Hayden West Carpentry delivered the goods. Appreciate you taking the time to share your experience and for the photo! Adrian M. Owner
robert P
1 year ago
After looking for timber for my outdoor deck I settled on Decking Perth due to their helpfulness and excellent pricing. Very responsive online quoting and advice. They delivered all my timber on time and when required to Margaret River on 2 occasions. I went in-store to discuss what materials to use for staining/timber protection and again they were very helpful. I would strongly recommend their pricing and helpfulness.
Response from the owner:Cheers, Robert! Always great dealing with someone who knows their stuff — and it was a pleasure delivering both loads to Margs myself. Stoked we could help you find the right materials and advice without the usual runaround. If you ever need more timber or just want to talk decks, you know where to find us. Adrian M. Owner
Wallace Fong
1 year ago
We are delighted with how our decking turned out; your coordination is great and your installer’s workmanship is masterful. Our project, from start to finish, was well-managed, and we appreciate your responsiveness and accommodation of our requirements.
Response from the owner:Thanks so much, Wallace! We’re absolutely stoked to hear you’re loving the final result. It was a pleasure helping bring your project together, and we’ll be sure to pass your kind words on to the installer too — they’ll be chuffed. Thanks again for being such a great customer to work with! Adrian M. Owner

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