What Turns a $450 Patch Into a $900 One
The website said from $450. Your quote came back closer to $900. Fair question: what moved it?
Nothing shady happened. A "from" price describes the simplest version of a job, and asphalt repairs vary more underground than they do on the surface. This post opens the pricing up completely. There are four movers, they show up in your photos, and once you know them you can read your own quote line by line.
What the from-$450 price actually buys
The base price covers a standard pothole: surface-level failure, sound base underneath, easy vehicle access, and a modest amount of waste to cart away. That describes a lot of Auckland potholes. It does not describe all of them.
When a quote lands above the from-price, one or more of the four movers is in play. Every one of them is visible in the photos you send, which is exactly how we set a fixed price from your photos rather than guessing on site. Here are the four, in the order they most often appear.
Mover 1: depth — surface failure vs base failure
This is the big one. A pothole where only the top asphalt layer has broken up is a straightforward repair: cut back, clean out, fill with hot mix, compact. But if the basecourse underneath has failed — soft, wet, or pumping fines — the hole is only the visible tip of the problem.
Base failure means digging deeper, removing more material, rebuilding the foundation in compacted layers, and only then placing the asphalt. The work underground can double what happens above it. The tell in your photos: cracking that radiates well beyond the hole, a depression around it, or dark staining where water is moving through the pavement.
Mover 2: area — the true edge is wider than the hole
The hole you can see is never the full extent of the failure. Around every pothole sits a ring of cracked, undermined asphalt that looks intact but has already let go underneath. Patch only the visible hole and that ring fails within months — which is why a proper repair is always cut back bigger than the pothole.
So a dinner-plate hole often becomes a coffee-table patch once it is cut back to sound material. More area means more sawing, more hot mix, and more compaction time. That is honest sizing, not padding. A quote that prices only the visible hole is the one to be suspicious of.
Mover 3: access — how far the crew carries the mix
Hot mix leaves the truck at around 150 degrees and has to be placed and compacted before it cools. Access decides how hard that race is:
Drive-up access. The truck parks beside the defect. Fastest, cheapest, the from-price scenario.
Hand-cart distance. The defect sits 30 metres down a path or behind a gate. Every barrow-load adds minutes, and the mix is cooling the whole time.
Steep grades or steps. Slower carting, smaller loads, sometimes smaller compaction gear that needs more passes.
Tight shared lanes. The truck parks on the street and the crew works around parked cars and pedestrians.
None of these make a job impossible. They add crew time, and crew time is real cost. The wide shot we ask for in your photo set exists mostly to price this mover.
Mover 4: disposal — the waste has to go somewhere
Everything cut out of your driveway leaves on the truck. Sawn asphalt, dug-out basecourse, and any saturated spoil all carry genuine dump fees, and contaminated or sodden material costs more to tip than clean fill. A shallow patch generates a couple of bags of waste. A deep dig-out on a wide cut-back can generate half a trailer of it.
Disposal scales with the first two movers — deeper and wider means more spoil — which is why the movers compound rather than simply add. For context on how these factors play across job sizes, the Auckland pothole repair cost guide walks through the full range, from single patches through hot-mix patching from $700 up to larger carpark areas at $160-180 per m2.
The part that protects you: the price is fixed before we start
Here is what matters more than the number itself. Once we quote from your photos, that price is fixed. If we open up the patch and find the base is worse than expected, that is our cost, not yours. The certainty margin is built into the quote, and the risk of surprises sits on our side of the invoice.
Compare that with hourly or "we'll see when we get in there" pricing, where every one of the four movers becomes a variation charged to you after the fact. A higher fixed number you can plan around beats a lower open-ended one you cannot.
Get your own number
Send three photos: a close-up of the defect with something for scale — a coin or a tape measure works — a mid-range shot showing the cracking around it, and a wide shot showing how a truck would get near it. Those three frames cover all four movers.
Send us your photos for a fixed price and you will have a written quote within 24 hours. Whatever the number is, it is the number — before we start, and after we finish.
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