Deck and Pergola Repairs in Melbourne

The deck boards that bounce a little more than they used to, right where you step off the back door. A pergola post gone soft at the base, the kind of soft where a screwdriver sinks further than it should. Nobody books deck repairs in Melbourne before the deck actually fails — most people live with the give in the boards for a season or two, telling themselves it’s probably fine. It usually isn’t. Melbourne City Maintenance repairs decks and pergolas properly, before a soft post becomes a full section rebuild.

 Call John on 0455 182 580 for a quote, or request a quote online.

What we repair

• Replacing rotted, split or cupped deck boards, individually or by section
• Straightening and re-securing loose or bouncy deck framing — bearers, joists and blocking
• Replacing rotted deck posts and stumps, including re-levelling where the deck has started to sag
• Repairing pergola rafters, beams and posts that have gone soft or split at fixing points
• Re-tightening and replacing corroded bolts, brackets and joist hangers
• Re-oiling or resealing timber decking and pergolas once repairs are complete
• Repairing or replacing loose balustrades, handrails and stair treads

If it’s timber, outdoors, and something you’d rather not fall through, we’ve fixed it.

Why deck and pergola repairs are harder than they look

Three things catch people out with deck and pergola work, and none of them are obvious from standing on top of the structure.

The damage you can see is rarely where the problem started. A bouncy board or a cupped section of decking is usually a symptom of something failing underneath — a joist that’s lost its strength, a bearer sitting in standing water, a post base that’s been wicking moisture out of the soil for years. Replacing the visible board without checking the frame underneath it just moves the same failure a season down the track.

Timber that looks the same isn’t always the same timber. Older Melbourne decks and pergolas were commonly built in hardwood, while a lot of newer replacement stock is treated pine. Mixing them without accounting for how each moves, weathers, and takes a fixing causes uneven gaps, cupping, and, if the wrong fasteners are used across dissimilar timbers or galvanised and stainless fixings are mixed, corrosion at the joint. Matching timber species and fixing type to what’s already there matters more than it looks like it should.

Ground contact is the failure point, every time. Post bases set in or near soil, and bearers sitting close to ground level, are where rot starts on almost every Melbourne deck we’ve repaired — inner-north clay soils hold moisture against timber for longer than sandy soil does, and a post that looks solid above ground can be soft or gone entirely at the base. Checking below ground level, not just what’s visible, is the difference between a repair that lasts and one that doesn’t.

This isn’t handyman work. A full deck rebuild, a structural deck attached at height requiring engineering, or any deck and pergola work that needs a building permit under Victorian building regulations is outside the scope of a repair booking. Whether a permit applies depends on the structure’s height, size, and whether it attaches to the house — the Victorian Building Authority’s guide to landscaping structures is worth checking before planning larger works. Melbourne City Maintenance will tell you upfront if a job needs a licensed builder or surveyor instead.

How it works

1. Send your list. Tell Melbourne City Maintenance what’s wrong — the bouncy section, the soft post, the pergola rafter that’s started to sag — and we’ll give you a straightforward quote.
2. We turn up and work through it. One trade, one visit, everything on the list actioned in the one booking wherever possible.
3. You come home to a finished job. No half-repaired deck, no follow-up call-out for the section that got missed.

Deck and pergola repair pricing in Melbourne

Deck and pergola repairs are charged at $90 per hour for a half-day booking, $80 per hour for a full-day booking, labour only, with materials charged at cost. Additional time beyond the booked block is billed in 15-minute increments.

For scale: replacing a handful of deck boards or re-securing a bouncy section is typically a half-day booking. Replacing a rotted post or stump, or repairing sagging pergola rafters, usually needs a full day once the frame underneath has been properly checked and the affected section re-levelled.

What our clients say

“I needed to start a renovation of an old weatherboard garage. Bill provided expert and thoughtful suggestions of what could be done, and provided a reasonable quote. The team (Raph and John) followed up with a first-class restoration (replacement of rotten weatherboards and external painting). Just what I wanted – it looks great – thanks!” — Glynda Kinsella, ★★★★★

Where we work

Melbourne City Maintenance repairs decks and pergolas across Melbourne’s inner north, including Northcote, Thornbury, Preston, Fairfield, Clifton Hill, Collingwood, Abbotsford, Fitzroy, Brunswick and East Melbourne.

Deck and pergola timber fails for the same reasons weatherboard cladding does — moisture, rot and inner-north clay soils holding water against timber for longer than it should — so if you’re eyeing off a fence or the weatherboards while you’re at it, our fence and gate repairs and weatherboard repairs pages cover those. For the full range of what we handle around the house, start at the handyman services hub.

Frequently asked questions

How much does it cost to repair a deck or pergola in Melbourne? Deck and pergola repairs with Melbourne City Maintenance are charged at $90 per hour for a half-day booking or $80 per hour for a full-day booking, labour only, with materials at cost — replacing a handful of boards is typically a half-day job, and post or stump replacement usually needs a full day.

Can a deck be repaired without replacing the whole thing? Yes — most decks only need the affected boards, joists, or posts replaced, provided the rest of the frame is sound; a full rebuild is only needed once rot has spread through most of the structure or the stumps have failed.

How do I know if my deck needs repair or replacement? If the damage is limited to a few boards, a section of frame or a post, repair is the faster and cheaper option; if bounce, sag or soft timber shows up in multiple areas or the stumps themselves have failed, replacement is usually the more honest advice.

Do I need a building permit to repair my deck or pergola? Most like-for-like repairs — replacing boards, posts or rafters to the existing structure — don’t trigger a new permit, but any change to the structure’s height, footprint or attachment to the house can, so it’s worth checking the Victorian Building Authority’s guidance before planning larger work.

Why has my pergola started to sag on one side? A pergola sagging on one side is almost always a single post or footing that has failed or shifted, rather than a problem with the whole structure, so the repair is usually localised rather than a full rebuild.

Do I need a handyman or a licensed builder for deck work? A handyman covers board, post, stump and rafter repairs to an existing deck or pergola; a full rebuild, a raised deck requiring engineering, or any work needing a building permit needs a licensed builder or building surveyor instead.

Ready to get the deck sorted?

A bouncy board or a soft post doesn’t fix itself, and it’s rarely the full rebuild it looks like once you’re worried about it. Melbourne City Maintenance has been fixing decks, pergolas and everything else around the inner-north home for 21+ years, across 450+ projects, backed by 70+ five-star reviews and a workmanship guarantee on every job.

 Call John on 0455 182 580 or request a quote online and we’ll tell you straight whether it’s a half-day fix or something bigger.