Geelong • Surf Coast • Bellarine • Golden PlainsMon to Fri, 8:00 am to 5:00 pm0483 959 285
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DECKING GEELONG

Decking Geelong: new decks built by qualified carpenters

We build new decks across Geelong in hardwood, treated pine and composite boards: decks off the back door, decking laid over an old concrete slab, and custom shapes around planters, seats and steps. One crew does the frame, the boards and the finish.

4.6★Google, 25 reviews
1950sCarpentry in the family since
$20MPublic liability insured
9 boardsTimber and composite we lay
Hardwood deck with wide steps under a gable-roofed verandah, built by JFM
THE DECKS WE BUILD

Deck builds, decking on concrete and custom decks

Most new decks are one of these three, and plenty are a mix.

Deck builds

A new deck starts below the boards. We set the footings, stand the frame on galvanised stirrups so the timber stays clear of the ground, and space the joists for the board you choose, because many composite boards need closer joists than hardwood. Then the boards go down and get their finish.

Decking on concrete

A tired concrete patio or a set of old pavers can take a deck on top. We lay a low frame over the slab, keep the water draining underneath, and leave lift-out hatches over any drains or pits so they can still be reached.

Custom decking

Curved edges, seats built into the deck, planter boxes, wide steps and landings. We mark the shape out on site with you, so you can see it before a board is cut.

JFM carpenters framing a new deck on galvanised stirrups beside a new home
Merbau deck with a curved edge around a garden bed, built by JFM
TIMBER AND COMPOSITE

The decking boards we lay

We build with all of these, timber and composite, on the same well-built frame. What changes is the look, the upkeep and the joist spacing.

WoodEvo

We lay WoodEvo, a composite board with a timber-look texture, certified for use up to BAL-29 in bushfire-prone areas. It needs no oiling, so it suits a deck you would rather sweep than maintain.

ModWood

Australian made and owned since 2001, from recycled wood and plastic. We lay ModWood on new decks, garden seats and planter boxes, and straight over old pavers.

Ekodeck

We lay Ekodeck, a composite made from bamboo and recycled plastic. It comes in a small set of colours that can be mixed for a two-tone deck or a border.

Newtech

We lay NewTechWood, a capped wood-plastic composite: a polymer shell around the core resists stains, fading and moisture. The boards clip down with hidden fixings, so the top of the deck stays free of screw heads.

Millboard

We lay Millboard, which is not a wood composite at all but a resin and mineral board moulded from real timber, so it carries a convincing grain and won’t rot or warp. It goes down the same way as any other board, on a frame set out to its span.

Merbau

A dense hardwood with a deep red-brown colour, and one of the timbers we lay and oil most. It bleeds tannin for the first few weeks, which can mark paving below, so we plan for it before it goes down.

Spotted gum

An Australian hardwood with a wavy grain and colours from pale grey-brown to chocolate. It is hard-wearing and rated for use up to BAL-29.

Treated pine

The budget board, and the timber under most of our deck frames. Treated pine boards need recoating more often than hardwood, but they take stain and paint well and are easy to replace one at a time.

Silver top ash

A pale south-eastern Australian hardwood with a straight grain. A good choice where you want hardwood without the red of merbau.

Grey composite deck wrapping the front of a new home in Charlemont, built by JFM
Small merbau landing deck at a back door, built and oiled by JFM
WHAT GOES WRONG

Where new decks go wrong, and how we build to avoid it

Frames sitting in the damp

Bearers and joists built too close to the ground stay wet and rot from the top. We keep the frame up on stirrups with air under it, and tape the tops of the joists so water doesn’t sit in the screw holes.

The wrong screws near the coast

Ordinary galvanised screws rust and leave black streaks in salt air. Closer to the water we use stainless fixings.

Joists spaced for a different board

Composite boards sag between joists set out for hardwood. We space the joists to the board maker’s span tables.

No room for the timber to move

Boards laid tight swell and cup in winter, and a deck jammed against the house holds water against the wall. We gap the boards and keep the deck off the wall.

HOW IT WORKS

How a new deck job runs

Tell us about the deck

Where it goes, how high it sits and what you will use it for. Photos of the spot help.

Measure and set out

We measure up, check the ground and the footings, and check whether it needs a permit.

A written quote

Frame, boards, fixings and finish set out line by line for the board you have chosen.

Frame, boards, finish

One crew builds it, oils or seals it and cleans up the site.

FROM OUR JOB BOOK

Decks we have built

A composite deck in Charlemont

About 37 square metres of grey composite boards at the back of a new home and 13 at the front entry, on a treated pine subframe standing on galvanised stirrups in concrete footings. 2021.

An alfresco deck in Connewarre

Built to plans under a new alfresco roof: 650 lineal metres of decking boards on an LVL and treated pine frame. 2020.

ModWood over old pavers

ModWood decking laid straight over existing pavers, finished level with two new planter boxes, with a lift-out hatch over the drain. 2018.

A garden seat in Little River

A corten steel garden seat on a treated pine frame, topped with ModWood decking to match an existing seat. 2022.

DECKING QUESTIONS

Decking Geelong: common questions

How much does a new deck cost in Geelong?
It comes down to the size, the height off the ground, the footings and the board you choose. We give you a free estimate, then a written quote once we have measured up.
Timber or composite: which is better?
Timber costs less to buy and can be sanded back and re-oiled, but it needs a fresh coat regularly to keep its colour. Composite costs more up front and needs no oiling. We lay out both for your deck so you can weigh them up.
Do I need a permit for a deck?
Sometimes. It turns on the height off the ground and how close the deck sits to a boundary. We check what yours needs at the first visit, before you commit to anything.
What decking suits the coast?
A dense hardwood or a capped composite, with stainless steel fixings. Salt air rusts and stains ordinary screws long before the boards wear out.
Can you build a deck in a bushfire area?
Yes. Your block’s BAL rating decides which boards are allowed. Hardwoods like merbau and spotted gum, and some composite boards, are rated for use up to BAL-29. We check your rating before we price.
Can you lay a deck over an old concrete patio?
Yes, as long as the slab is sound and water can still drain away. We use a low frame over the concrete and leave access to any drains.
RELATED JOBS

Other deck jobs we do

Already have a deck? These pages cover the work on decks that are already there.

WHERE WE DO THIS

Decks across Geelong and the coast

We build decks across Geelong, the Surf Coast, the Bellarine and Golden Plains. Pick your town to see everything else we do there.

Decking by suburb

GET IN TOUCH

What would make a new deck right for the way you use your backyard?

Tell us where it would go and we will come out, measure up and give you a free estimate.

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