14 min read · Updated Updated February 2026
On this page
- How Much Should You Charge for a Job?
- Quote vs Estimate: What’s the Practical Difference?
- The Core Quoting Formula
- Worked Example: A £2,500 Trade Job Walkthrough
- How to Quote a Job Step-by-Step
- Scope of Work & Proposal Template
- Deposits, Payment Terms & Quote Protection
- How to Follow Up on a Quote and Improve Your Win Rate
- Can You Automatically Turn a Quote Into an Invoice?
- Summary: Building a Profitable Quoting System
Pricing and quoting is the single most important operational skill in any trade or service business. Charge too much without clear value, and you risk losing the job. Charge too little, and you end up working 60 hours a week while watching your profit margins evaporate.
Most tradespeople and service business owners aren’t short on technical craftsmanship; they simply lack a dependable, repeatable formula for quoting work. If you’re trying to work out how to quote a job accurately and profitably, this guide walks you through the entire process from initial site assessment to getting paid.
How Much Should You Charge for a Job?
Before you can write a quote, you need to understand how your pricing is constructed. The biggest mistake many trades make is asking around for the “going rate” in their area and matching whatever competitors are charging.
Competitors often have entirely different cost structures: different vehicle leases, different tool finance, different helper wages, or in many cases, they may be underpricing their own work and heading toward cashflow trouble.
Your price needs to be built on two fundamental anchors:
- Your Cost Floor: The absolute minimum amount required to cover all direct materials, travel, true labor time, and a proportional share of annual business overheads. Pricing below this floor means you are paying out of pocket to work.
- Your Value Ceiling: What the completed work, reliability, punctuality, and warranty are worth to the customer. Professional presentation, prompt communication, and clear guarantees allow you to price comfortably above your cost floor.
Understanding Billable vs. Unbillable Hours
When setting an hourly or day rate to use in your quotes, you cannot assume 40 billable hours per week. In a typical solo or small-crew trade business:
- 8-12 hours a week are spent on quoting, site visits, merchant runs, scheduling, invoicing, and vehicle maintenance.
- Holidays, bank holidays, training, and sick days reduce your working year to roughly 44-46 weeks.
If your business needs £60,000 per year to cover your salary and running overheads, and you only have 1,200 truly billable hours on site per year, your baseline hourly recovery rate must be at least £50/hour before adding profit margins.
Quote vs Estimate: What’s the Practical Difference?
While customers often use “quote” and “estimate” interchangeably, they serve very different practical and operational purposes in your day-to-day business.
An Estimate
A rough, non-binding approximation of what the job might cost based on initial information. Best used early in discussions when the full scope cannot yet be verified (e.g. before opening up a floor or cavity wall).
A Formal Quote
A fixed, agreed price between you and the customer based on a defined scope of work. Once accepted, the price remains fixed unless both parties agree in writing to a variation.
Whenever possible, aim to provide a detailed, itemised quote once the job requirements are clear. Clients prefer certainty, and clear quotes eliminate awkward surprises when the invoice arrives.
The Core Quoting Formula
A reliable, profitable quote is always built from five distinct components. If you omit any of these elements, the difference comes straight out of your personal take-home pay.
(Direct Materials + Waste) + (Labour Hours × Rate) + Overhead Allocation + Contingency + Profit Margin = Quoted Price
1. Direct Materials & Consumables
Never price materials strictly at wholesale purchase cost. Sourcing materials involves ordering, collection, fuel, handling, and warranty risk.
- Primary Materials: Fixtures, timber, pipework, cables, plasterboard, paint.
- Fixings & Consumables: Screws, adhesives, sealant, tape, sandpaper, drill bits (often 5-10% of total materials).
- Waste & Offcut Allowance: 10-15% buffer for cutting losses and unusable offcuts.
- Delivery & Collection: Merchant delivery fees or fuel/time spent collecting stock.
2. True Labour Hours
Calculate every hour required to execute the job, not just the time with tools in hand.
- Site preparation, protection, and masking.
- Actual installation and technical execution.
- Travel time to and from the site.
- Daily cleanup, waste packing, and final handover walkthrough.
3. Overhead Allocation
Overheads are the continuous costs of keeping your business licensed, insured, and operational. Common overheads include:
- Van payments, fuel, servicing, and road tax.
- Public liability and tool insurance.
- Accounting fees, phone contracts, and business software.
- Tool maintenance, testing, and periodic replacements.
To include overheads in a quote, divide your monthly running costs by your expected monthly billable hours, then add that amount to every quoted hour.
4. Contingency Buffer
Older properties, underground services, or complex renovation projects frequently hide unexpected conditions. Adding a small 5-10% contingency buffer protects both you and the client against minor unforeseen hurdles.
5. Planned Profit Margin vs. Markup
Profit is not your salary. Your wage is built into your hourly labor rate. Profit is the surplus capital that builds business reserves, finances new equipment, and protects cashflow during seasonal downturns.
Crucial Difference: Markup vs. Profit Margin
Many trades confuse markup with profit margin and accidentally undercharge:
- Markup is the percentage added on top of your job costs. If a job costs £2,000 and you add a 25% markup (£500), the quote is £2,500.
- Profit Margin is the percentage of the final quoted price that is profit. A £500 profit on a £2,500 quote represents a 20% profit margin (£500 ÷ £2,500), not 25%.
Worked Example: A £2,500 Trade Job Walkthrough
Here is how all five components combine in a realistic, medium-sized residential trade project (for example, a multi-room lighting upgrade or a bathroom refresh):
| Cost Component | Details & Calculation | Amount |
|---|---|---|
| Direct Materials | Fixtures, cables, fixings, plus 10% waste buffer | £650.00 |
| Labour | 20 total hours (site work + travel + setup) @ £45/hr | £900.00 |
| Vehicle & Travel | Fuel, transit allowance, and parking | £100.00 |
| Overhead Share | Insurance, software, tooling, accountancy contribution | £250.00 |
| Contingency Allowance | Unforeseen minor site adjustments (5% of direct cost) | £100.00 |
| Total True Cost | £2,000.00 | |
| Planned Profit | 20% net profit margin on final quoted price (25% markup on cost) | £500.00 |
| Final Quoted Price (Excl. VAT) | £2,500.00 | |
Notice how transparent this process is behind the scenes: you know your break-even number is £2,000, and you know exactly why you are charging £2,500.
How to Quote a Job Step-by-Step
Follow this 5-step operational workflow whenever a new job opportunity arrives. Each step is designed to protect your margin and eliminate misunderstandings before tools touch the job.
Conduct a Thorough Site Assessment
Never quote complex work blind from a text message. A thorough site survey surfaces hidden risks before you commit to a price.
Complete an Itemised Material Take-Off
List every component down to fixings, adhesives, and sealants. Price at current merchant rates and include realistic buffers.
Estimate Labour by Phase (Not Lump Sum)
Avoid guessing overall job days. Break the project into sequential stages and calculate the actual time required for each phase.
Define Clear Scope, Exclusions, and Terms
Clarity is your best insurance policy. Document what is included, explicitly list what is excluded, and set standard terms.
Deliver Professionally with 1-Click Digital Approval
Make it effortless for the client to say yes. Send a branded digital quote via email or SMS with an instant acceptance button.
Scope of Work & Proposal Template
The number one cause of unpaid invoices and awkward disputes is scope creep: when small extras accumulate because the original quote was too vague. A professional quote should clearly outline three core sections:
Practical Scope of Work Framework
1. Included Scope:
“Supply and installation of 8x fire-rated LED downlights in kitchen area, including all associated cabling, switching, full testing, and certification.”
2. Explicit Exclusions:
“Making good or plastering ceiling penetrations beyond standard bezel coverage; repainting ceiling; replacement of existing consumer unit unless separately agreed.”
3. Working Assumptions & Variations:
“Continuous clear access to work areas between 08:00 and 16:30; existing circuit wiring compliant with current standards. Any unforeseen structural repairs or alterations requested will be quoted as an agreed variation prior to commencement.”
Setting explicit exclusions protects you from customer expectations like “I assumed you’d also repaint the whole room after replacing the pipes.”
Deposits, Payment Terms & Quote Protection
A great quote doesn't just specify what you'll do; it defines how and when you get paid.
- Deposit Requirements: For jobs over £500, taking a 20% to 50% deposit before ordering materials secures the booking and guarantees commitment. Learn more in our guide to managing deposits effectively.
- Milestone Stage Payments: On multi-week projects, schedule weekly or milestone-based payments (e.g. 30% deposit, 40% after first fix, 30% upon completion).
- Quote Validity Window: Always add a clear validity clause (typically 14 to 30 days). Material costs change rapidly, and a validity window protects you from honoring prices from 6 months ago.
How to Follow Up on a Quote and Improve Your Win Rate
Many tradespeople send a quote and then never follow up, assuming silence means rejection. In reality, customers are often busy, comparing options, or simply waiting for confirmation.
Tracking Your Quote Win Rate
Your quote win rate (or quote-to-job conversion rate) measures how effectively your proposals convert into paid work:
If you send 30 quotes a month and win 10, your conversion rate is 33%. A healthy benchmark for trade and service businesses is typically 35% to 50%. If your win rate is over 80%, you may be undercharging. If it falls below 20%, your follow-up cadence or pricing presentation may need refinement.
A Non-Pushy Follow-Up Cadence
- 24-48 Hours After Sending: Send a quick message confirming receipt: “Hi [Name], just checking you received the quote okay and whether you had any questions on the scope.”
- 5-7 Days Later: Follow up with a friendly schedule check: “Hi [Name], we’re planning our project schedule for next month and wanted to see if you’d like to reserve your preferred start date.”
Responding to “Can You Do It for Less?”
When a prospect asks for a discount, never simply lower your price for the same work. That teaches clients your original price was inflated.
Instead, keep your price firm and adjust the scope: “We can certainly reduce the total price to match your budget by using standard fixtures or removing the optional second-stage decoration. Would you like me to update the proposal?”
Can You Automatically Turn a Quote Into an Invoice?
One of the biggest administrative drains for trade and service businesses is manual double-entry: typing out a quote on paper or in a spreadsheet, copying the details into a notebook, and then re-entering every single line item onto an invoice weeks later.
Not only is manual re-typing slow, but it also leads to billing leakage, such as forgetting to bill for extra materials or variation hours that were agreed on site.
The Connected Quote-to-Payment Workflow
In modern operations, your quoting tool should be seamlessly connected to your billing workflow. Once you calculate your price, you can build and send professional quotes directly from GoTaskHub's quoting system. When the customer approves, the agreed items flow directly into your active job tracking and scheduling and generate your final invoice without re-typing line items.
Customers can also review, approve, and track their paperwork in a dedicated online client portal, giving your business a polished, professional edge over competitors still using paper carbon pads.
Summary: Building a Profitable Quoting System
Quoting with confidence isn't about guessing what the customer wants to hear. It's about knowing your exact costs, protecting your margin, and communicating value clearly.
- Know your true hourly recovery rate based on realistic billable hours.
- Price materials with delivery, consumables, and cutting waste included.
- Allocate overheads so your business running costs are always covered.
- Add planned profit deliberately, not as an afterthought.
- Protect your work with clear scopes, explicit exclusions, and deposit terms.
- Connect your quotes directly into your jobs and invoices to eliminate wasted admin.
- Turn one-off project wins into recurring revenue: create a regular maintenance plan for completed jobs.
Ready to standardise your pricing and stop building quotes from scratch? Explore how GoTaskHub pricing plans help you connect quotes, jobs, and invoices in one seamless system.