
Wellington / Decks and outdoor building
Deck builders in Wellington
Give the outdoors a job to do. Fix All Construction builds decks, steps, balustrades, walkways and practical outdoor structures across the wider Wellington region, built around the way you use your property.
Outdoor building we do
- Decks at ground level and raised decks on sloping Wellington sections.
- Steps, landings and walkways that make a steep section usable.
- Glass and timber balustrades.
- Porches, entries and covered outdoor areas.
- Screening, privacy panels and small outdoor structures.
- Timber fencing and boundary work alongside a deck project.
Ten of the twelve projects in our gallery are outdoor work: decking with a view, decks and balustrades, a timber porch and entry, exterior stairs and screening, a walkway and balustrade, everyday outdoor decking, fencing, a small exterior building and a timber structure from the frame up. It is work we enjoy, because it changes how a house is used.
Designing a deck for a Wellington section
Wind, sun and slope decide most of the design. We look at where the shelter is, how the deck connects to the house and the garden, how high it sits above the ground and what that means for balustrades and steps. On a sloping section the structure below the deck matters as much as the boards on top, and it is where we spend the time.
Materials are chosen for the site: treated timber framing, decking in the timber or composite you prefer, stainless fixings near the coast, and balustrades in glass where the view is the point.
Consent for decks
In New Zealand a deck is generally exempt from building consent when it is low to the ground, but higher decks, and any deck with a balustrade requirement, usually need a consent from your council. The threshold is set in the Building Act's exemptions and it is worth checking before you start. We will tell you where your deck sits and handle the consent where one is needed.
Built to last in Wellington weather
Salt air, wind and rain wear outdoor timber faster here than almost anywhere in the country. We use treated framing, fixings suited to the exposure, proper falls so water runs off, and gaps that let the deck dry. A deck oiled or stained in its first season and washed once a year will look right for years; we will tell you what your chosen timber needs.
What decides the cost
Size, height and materials. A low deck on flat ground is the simplest; a raised deck with steps, a balustrade and structural posts on a slope is a bigger job. Composite decking costs more than timber up front and less to maintain. We will give you a clear scope so you can see where the money goes.
Recent work.
From our project gallery. See all twelve projects.

Decking with a view: steps and glass balustrade
Fix All Construction
More room outside: timber deck and balustrade
Fix All Construction
Space for everyday living: outdoor decking
Fix All Construction
Timber work with purpose: exterior stairs and screening
Fix All Construction
A better way through: walkway and balustrade
Fix All Construction
Making the outdoors work: fencing and outdoor space
Fix All ConstructionQuestions we
get asked.
Straight answers before you commit to anything.
Do I need a consent to build a deck?
Low decks close to the ground are usually exempt; higher decks, decks needing a balustrade, and decks attached to the house in certain ways usually need a building consent. The rules are specific, so ask us or your council before you start. We handle the consent where one is required.
Timber or composite decking?
Timber is the traditional Wellington choice and costs less up front; composite costs more but needs little maintenance. Either works on a well-built frame. We will talk through what suits your site and how you use it.
Can you build on a steep section?
Yes. Raised decks, steps, landings and walkways on sloping sections are a large part of our outdoor work.
Do you build fences and retaining walls?
Yes. Timber fencing, screening and boundary work are often done alongside a deck project.
Which areas do you cover?
Wellington city and suburbs, Lower Hutt and Upper Hutt, Porirua and the Kāpiti Coast.
Let’s get
it sorted.
Tell us about the property and the work, choose a quote discussion or a site visit, and we’ll be in touch to confirm a time.
Wellington, the Hutt Valley, Porirua and the Kāpiti Coast
Monday to Friday, 7am to 6pm
