How to Quote Building Jobs in the UK (2026)

ByTradeStack HQ

Why Most Builders Lose Jobs Before They Even Start

Learning how to quote building jobs properly in the UK is one of the most valuable skills a builder can develop. A bad quote loses you work before you've picked up a tool. An underpriced quote costs you money on every hour you work. A slow quote hands the job to someone else while you're still measuring up.

This guide covers how to quote building jobs the right way in 2026, from working out your costs to presenting a professional quote that wins work at a price worth having.

What Goes Into a Building Job Quote

A solid building quote is made up of four components. Get all four right and you protect your margin on every job. Miss one and you're either overpriced and losing work, or underpriced and working for less than you're worth.

1. Labour Costs

Work out how many hours the job will realistically take, including time for prep, cleanup, and anything that typically overruns on jobs like this one. Multiply by your hourly rate or day rate. Be honest with yourself here. Most builders underestimate time, especially on jobs with unknowns like older properties or customer-supplied materials that arrive late or wrong.

2. Materials Costs

Price materials accurately, not from memory. Get current trade prices from your supplier for the specific job. Add a materials markup to cover the time spent sourcing, ordering, and managing returns. A markup of 15 to 20 percent on materials is standard and reasonable. If a client questions it, you're covering your time and the risk of price fluctuations between quote and delivery.

3. Overheads

Your van, fuel, insurance, tools, phone, software, and any other fixed costs of running your business all need to be covered by the jobs you price. Work out your monthly overhead figure and divide it across the billable hours you realistically work each month. That overhead contribution needs to be built into every quote, not absorbed out of your profit.

4. Profit Margin

Labour plus materials plus overheads gets you to your break-even point. Profit is what you add on top. Aim for a minimum net profit margin of 15 to 20 percent on building work. Less than that and you have no buffer for anything going wrong, no money to reinvest in the business, and no reward for the risk of running your own firm.

How to Work Out Your Day Rate as a Builder

If you're not already working to a clear day rate, calculating one is the starting point for accurate quoting. Take your target annual income, add your business overheads for the year, then divide by the number of billable days you can realistically work. Most sole traders work around 220 billable days per year once you account for holidays, sick days, admin time, and days spent quoting rather than working.

So if you want to take home £50,000 and your overheads run to £15,000 a year, you need to generate £65,000 from roughly 220 days. That's a day rate of around £295 before profit margin. Add 20 percent for profit and you're looking at £354 per day as your minimum viable rate.

Most experienced builders in the UK are charging between £250 and £450 per day depending on trade, location, and specialism. London and the South East sit at the higher end. If your current rate is well below that range, your quotes are probably underpriced.

Fixed Price vs Day Rate: Which Should You Quote?

Most clients prefer fixed price quotes because they know exactly what they're spending. Most builders prefer day rate because it protects them from jobs that run over. The reality is that both have their place.

Fixed price works well for jobs where the scope is clearly defined and the unknowns are minimal. A bathroom refit in a modern property with accessible pipework is straightforward to price fixed. A full renovation of a Victorian terrace with hidden voids and unknown drainage is not.

Day rate is appropriate when the scope genuinely cannot be fixed upfront. Be upfront with the client about why. Clients who understand the reasoning are far more comfortable with day rate than clients who feel it's been imposed on them without explanation.

For a deeper look at this decision, see our guide on fixed price vs day rate for tradespeople.

How to Present a Quote That Wins Work

The quality of your quote presentation affects whether you win the job as much as the price does. Clients are comparing you against other builders and a professional, clear quote builds trust before you've even started.

Use Proper Quoting Software

A quote sent as a Word document or a photo of a handwritten note does not look professional. It also makes it harder for the client to approve and harder for you to track. Tools like Tradify let you build quotes from a saved price list, send them to clients as branded PDFs with an online approval link, and convert approved quotes directly into jobs. That flow alone removes significant friction from the sales process.

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Break It Down Clearly

Show the client what they're paying for. Separate labour and materials. List the key tasks. A clear breakdown builds confidence that you know the job and have priced it properly. It also makes it much harder for clients to haggle on the total without understanding what they're asking you to cut.

Include a Scope of Works

Specify exactly what is and is not included in the price. This protects you from scope creep as much as it informs the client. If the quote includes fitting but not supplying sanitaryware, say so explicitly. If groundworks are excluded, say so. Disputes about what was and wasn't included are one of the most common causes of non-payment and it's almost always avoidable with a clear scope statement upfront.

Set a Clear Validity Period

Material prices change. Your availability changes. Put a validity period on every quote, typically 30 days. This protects you from clients who sit on a quote for three months and then try to hold you to a price that no longer reflects your costs.

State Your Payment Terms

Include your payment terms in the quote itself, not just on the invoice. For larger jobs, include a deposit requirement. Asking for a deposit of 25 to 30 percent upfront is standard practice and filters out clients who were never serious about proceeding.

How to Follow Up on an Outstanding Quote

Most builders send a quote and then wait. The problem is that clients get busy, get distracted, or are quietly comparing you against two other quotes and need a nudge to make a decision.

Follow up every quote within five to seven days if you haven't had a response. A simple message asking if they have any questions about the quote and whether they'd like to proceed is not pushy. It's professional. Most clients appreciate the prompt.

If you're using Tradify or Jobber, automated quote follow-ups handle this for you. The system sends a reminder to the client after a set number of days without a response. You never forget to follow up and you never have to think about it.

For more on winning work, see our guide on how to write a quote that wins jobs.

Common Quoting Mistakes Builders Make

Underpricing to Win Work

Winning a job at a loss is worse than not winning it at all. If you're regularly the cheapest quote, you're either more efficient than everyone else or you're undercharging. Work out your real costs before you cut a price to beat the competition.

Not Allowing for Waste and Overages

Always add a contingency to your materials estimate. Ten percent is a reasonable standard allowance for waste, breakages, and ordering errors. On larger jobs, build in a contingency line for unknowns, especially on older properties where the unexpected is almost guaranteed.

Forgetting Non-Billable Time

The time you spend visiting a site, measuring up, writing the quote, sourcing materials, and travelling between jobs all has a cost. If you're not accounting for that time somewhere in your pricing, you're absorbing it as unpaid work.

No Written Scope

A verbal agreement on scope is not worth arguing about. Every quote should include a written scope of works, even if it's brief. It protects you legally and removes ambiguity for the client.

The Best Tools for Quoting Building Jobs

Tradify is the most practical quoting tool for UK builders because the quote is connected to the job from the start. You build the quote, the client approves it digitally, and it becomes the job record automatically. Materials, labour, and any site variations are tracked against the original quote so you can see exactly where you are against your priced costs at any point during the job.

For a full look at the options, see our guide to the best quoting software for UK tradespeople.

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The Verdict

Quoting building jobs well comes down to knowing your costs, presenting yourself professionally, and following up consistently. Most builders who struggle to win work at good margins are not losing on price. They're losing on presentation, speed, or both.

Get a proper quoting tool set up, know your day rate, and follow up every single quote you send. Those three changes alone will improve your win rate and your average job margin significantly.

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