Transform Your Outdoor Space with Expert Decking Manly Services

Expert Custom Timber Deck Builder & Composite Decking in Manly

Looking for a trusted deck builder in Manly? CGB Carpentry specialises in custom timber decking, composite decks, and outdoor entertaining areas built for coastal living. We combine local experience, premium materials, and precise craftsmanship to deliver decks that enhance both lifestyle and property value in Manly.

Schedule My Project Consultation

Our Process

Step-by-Step Approach to Our Decking Services

Step-01

On-Site Deck Consultation

Step-02

Stress-Free Deck Construction

Step-03

Built to Last

Why Choose CGB Carpentry for Decking in Manly?

At CGB Carpentry, we design and build outdoor timber decks made for the Northern Beaches climate. From elevated entertaining decks with ocean views to poolside decking and modern composite installations, we help Manly homeowners create durable, low-maintenance outdoor decks.

Experienced with Manly Homes

We understand Manly’s coastal exposure, sloping blocks and architectural styles. Our decking solutions are designed to handle salt air, UV exposure and changing weather conditions.

Seamless Indoor-Outdoor Living

We specialise in timber decking that flows naturally from internal living areas into outdoor entertaining zones. Perfect for Manly’s beachside lifestyle.

Owner-Led Craftsmanship

With Chris leading every project, you receive expert advice, transparent pricing and hands-on quality control from start to finish.

Find Us On Google

CGB Carpentry

Carpenters Northern Beaches

    
 
 
        
   Helen Prideaux 
 
 
 
   Trustindex verifies that the original source of the review is Google. Outstanding work by Chris and team repairing our storm damaged stairs. Timely, polite, clean and tidy it was an exceptional result, we highly recommend CGB Carpentry and will be using them in the future.
  
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   Emma Bonser 
 
 
 
   Trustindex verifies that the original source of the review is Google. Couldn’t be happier with the professionalism and quality of Chris and his team. We’ve done many jobs with them now including deck replacement, bathroom and stairs. Each job has been well priced, job sites immaculate at the end, great comms throughout and really great results. Chris has always gone out of our way to ensure we got the result we were looking for. Highly highly recommend!!!
  
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   Jan Bachmann 
 
 
 
   Trustindex verifies that the original source of the review is Google. Chris and team built a deck and pergola for us. Chris came up with great ideas on the construction and we're very happy with the end result. Great communication throughout. Highly recommend.
  
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   Lisa 
 
 
 
   Trustindex verifies that the original source of the review is Google. I can highly recommend Chris and Cgb carpentry. They did a wonderful job repairing  some  external stairs and our deck . He and the team were punctual did great high quality work and cleaned up after themselves . I’ll definitely be booking Chris for some more work soon   My advice - Just make sure you book well in advance  he’s so good he gets very busy .
  
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   Pamela King 
 
 
 
   Trustindex verifies that the original source of the review is Google. I can highly recommend Chris.  He has very high standards and great attention to detail. He is polite and professional.  The standard of his work is excellent.
  
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   john darrow 
 
 
 
   Trustindex verifies that the original source of the review is Google. Chris was awesome. Very professional and top quality work!
  
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   Cherie Woodley 
 
 
 
   Trustindex verifies that the original source of the review is Google. Chris and the team did an amazing job on our front porch. Quality work, reasonable price and great communication throughout the process. Highly recommend.
  
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   Kristy Rempt 
 
 
 
   Trustindex verifies that the original source of the review is Google. Chris helped us with all of the carpentry with our recent renovation. His attention to detail and his workmanship is truly outstanding. I will definitely be recommending him to my friends and family. Thank you so much Chris.
  
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   Anne-Marie Sirca 
 
 
 
   Trustindex verifies that the original source of the review is Google. I can highly recommend Chris from CGB Carpentry after just finishing some timber & building works incl window trims, balustrade, cladding, verandah fretwork/posts, moving a window, installing a new front door and more. Excellent attention to detail, high quality work, practical advice for overcoming challenges along the way, and open communication. Chris & Max were a delight to have on site.
  
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  Google rating score: 5.0 of 5, 
based on 9 reviews 
     Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

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Timber deck and poolside seating in Balgowlah outdoor area

A stylish backyard studio with wicker chairs around a round wooden table, perfect for relaxing outdoors in Balgowlah.

Timber deck with modern outdoor seating and garden view by CGB Carpentry in Curl Curl backyard

01 Custom Timber Decking

Premium hardwood decking including spotted gum and blackbutt, designed for coastal durability and timeless appeal.

02 Composite Decking

Low-maintenance composite boards with UV resistance and modern finishes ideal for beachside homes.

03 Elevated & Multi-Level Decks

Engineered deck structures for sloping blocks and raised outdoor entertaining areas.

04 Pool & Alfresco Decking

Seamless pool surrounds and outdoor entertaining decks built for lifestyle, safety and coastal exposure.

Areas We Service Near Manly

We’re based nearby and proudly service the broader Northern Beaches, including:
Fairlight, Balgowlah, North Manly, Freshwater, Queenscliff, Curl Curl, Brookvale, and beyond.

Your Local Manly Deck Builder

CGB Carpentry proudly services Manly and the surrounding Northern Beaches suburbs. We work with homeowners, designers and builders to deliver high-quality decking projects from concept to completion.

What You Can Expect

Transparent pricing and a clear contract

Regular updates and open communication

Custom material selection and design advice

100% satisfaction guarantee

High-quality finishes designed for harsh coastal conditions

Frequently Asked Questions: Decking Manly

How much does decking in Manly cost?

Deck construction in Manly typically ranges from $3,600 to $11,500, depending on size, height and materials. We provide transparent fixed-price quotes after site inspection.

What is the best decking material for Manly’s coastal climate?

Coastal properties face salt air, UV exposure and moisture cycles, so we recommend durable hardwoods like spotted gum or blackbutt for natural warmth, or premium composite decking for minimal upkeep and long-lasting performance. Each material has benefits; our team helps you choose the right option for your lifestyle and environment.

How long does it take to build a new deck in Manly?

Timelines depend on the scale and complexity of your deck. A straightforward deck build can often be completed efficiently with proper planning and council compliance. Our process includes consultation, design, material selection and construction with clear communication at every stage to keep your project on track.

Do I need council approval for decking in Manly?

In many cases, small ground-level decks may not require approval, but elevated structures, decks near boundaries or projects involving structural changes often do. Council regulations can vary depending on height, size and proximity to neighbouring properties. As part of our service, we advise on compliance requirements and ensure your decking project meets current Northern Beaches Council standards before construction begins.

Schedule A Free Project Consultation

Create an Outdoor Space Everyone Will Love

Contact CGB Carpentry today for a consultation and let us bring your vision to life.

Get Started

Call: 0421 956 297