Builders are the trade where per hour is only one of three answers. Small works and labour-only arrangements price by the hour, renovations price by the day or the fixed quote, and larger projects price as a percentage of cost, and the confusion between the three models causes more quote-stage friction than the numbers themselves. Here are the typical 2026 figures for each model and how to choose deliberately between them.
The three pricing models and typical 2026 figures
| Model | Typical 2026 range | Used for |
|---|---|---|
| Hourly rate (US) | US$50 to US$150/hr | Small works, repairs, labour-only |
| Hourly rate (UK) | £30 to £50/hr | Small works; day rate more common |
| Day rate (UK) | £240 to £350/day | Renovation trades work |
| Day rate (AU / NZ) | A$550 to A$900 / NZ$500 to NZ$850 | Licensed builder plus labourer |
| Percentage of project | 10% to 20% of cost | Managed builds and renovations |
The US hourly band is broad because it spans handyman-adjacent small works to licensed general contractors in major metros, where management rates run US$75 to US$150 and top markets higher still (HomeGuide contractor cost data). The percentage model dominates once a builder is coordinating other trades, because the deliverable is management: sequencing, procurement, compliance and the absorption of chaos, priced against the project it governs.
Choosing your model deliberately
The model should follow the risk. Hourly pricing puts estimating risk on the customer and suits genuinely unknowable work: opening walls, remediation, discovery-heavy repairs. Fixed quotes and day rates put the risk on you and suit work you have done fifty times, priced with the margin that owning the risk deserves. The percentage model prices coordination and belongs to projects with multiple trades and a timeline to defend.
The expensive mistake is quoting fixed prices with hourly-rate arithmetic: a fixed quote is not your hours times your rate, it is your hours times your rate plus the estimating risk you just bought. Builders who price fixed work without a contingency margin are selling insurance for free. Whatever the model, the underlying hourly cost must be known first, which is the same loaded-cost arithmetic every trade runs through the charge-out rate calculator; the electrician rate guide walks that logic in detail.
Variations: where building margins actually leak
No trade bleeds more margin through undocumented changes than building, because no trade has more changes: the client's Pinterest board evolves, the wall opens onto surprises, the merchant substitutes materials. On a three-month build, a handful of silently absorbed extras erases the margin the quote fought for. The discipline is mechanical: every change to scope, price or time gets a written variation notice with a price and a revised completion date, signed before the work proceeds, photographed where a discovered condition caused it.
The same paper discipline governs downward variations, the credit for the bath the client deleted, because clients who receive credits promptly sign additions without suspicion. Builders with clean variation trails do not have fewer changes; they have fewer arguments, and their subcontractor chains mirror the same discipline in both directions.
The coordination premium, earned or not
The 10 to 20 percent management fee is the most contested number in building, and it is earned or forfeited operationally. Earned looks like trades sequenced without idle days, materials on site before the crew that needs them, compliance paperwork produced without being chased, and a client who learns about problems from the builder rather than from the silence. Forfeited looks like the plumber and the plasterer discovering each other on the same Tuesday. The premium, in other words, is a scheduling product: the builder is selling an orchestrated timeline across multiple crews and subbies, which is exactly the multi-crew, multi-day dispatch problem SKEDS was built around, jobs spanning weeks, crews and subcontractors seeing their own slice, evidence accumulating on the record that eventually defends both the invoice and the fee. The Starter plan is free to trial the machinery on one project.
Frequently asked questions
Why do builder hourly rates look lower than electricians or plumbers?
Because the licensed compliance trades carry costlier certification per hour and shorter jobs with more travel. Builders recover margin through day rates, fixed quotes and the management percentage instead of the sticker hour.
Is a percentage fee negotiable?
The percentage tracks project complexity more than project size: a straightforward extension sits near 10 percent, a phased renovation in an occupied house earns nearer 20. Negotiating the number without changing the complexity just moves risk into the builder's contingency.
Should small builders publish rates?
Publish the models, not the numbers: hourly for small works, quoted for defined jobs, percentage for managed projects. It sets the conversation frame before the first site visit and filters clients who wanted a different kind of builder.
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Key takeaways
- Builders price three ways: hourly, day rate or fixed, and percentage for managed work.
- 2026 figures: US$50-150/hr, £240-350/day UK, 10-20% for project management.
- Fixed prices must include the estimating risk; hourly arithmetic alone underprices them.
- The management percentage is earned by scheduling: sequenced trades and clean variations.
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