What is a job quotation?

A job quotation puts the price and scope of a job in writing before work starts, and the moment the customer accepts it, that becomes the binding agreement both parties are held to.

Unlike a verbal agreement, a written quotation gives you and your customer something to refer back to. If a dispute arises about what was included or what it cost, the quote resolves it.

A quotation differs from an estimate. An estimate gives an approximate cost that may change once the engineer arrives on site. A quotation fixes the price, which only changes if the scope of the work changes.

Issue a quotation when the job scope is clear enough to price accurately. Issue an estimate when you need to investigate first, then follow up with a formal quotation once you have the full picture. Getting this distinction right protects the margins Finance Managers are accountable for, and gives Contract Managers a clearly scoped agreement to point back to if a dispute arises. For more on how to structure this correctly, see our guide to writing a service quote.

How to price a job accurately

Before you write a single figure, Finance Managers need to understand what the job will cost to deliver. Most pricing mistakes happen when one of the three core cost areas gets missed.

• Labour: Calculate the hours required and multiply by your charge-out rate. Include travel time, not just on-site hours.
• Materials: List every part, component, and consumable. Price each one at your current supplier rate, using your purchase order records for accuracy.
• Overheads: Add a share of your fixed costs, including insurance, vehicle running, and any software subscriptions.

Once you have your costs totalled, add your profit margin on top as a percentage. If your business is VAT-registered, show VAT as a separate line so the customer can see both the net and gross totals clearly.

You also need to list exclusions. Exclusions are items or tasks not covered by the quoted price. They protect you from scope creep, which is when a customer assumes additional work is included without it being formally agreed. This is especially common on ad-hoc jobs, where the original callout reveals additional work that was never part of the initial brief.

Common exclusions include:

• Access equipment or scaffolding
• Permits or regulatory fees
• Making good, such as plastering after pipework
• Additional works discovered on site that fall outside the original brief

How to structure a professional job quotation

Getting the pricing right is only half the job. How you present a quotation affects whether the customer trusts you enough to accept it without questions.

Assign a unique quote number to each document so Contract Managers can track it, reference it in correspondence, and match it against the completed job record later.

Most businesses set the expiry date between 14 and 30 days, which encourages a timely decision and protects you from rising material costs.

Break costs into itemised lines rather than presenting a single lump sum, so the customer can see precisely what they are paying for.

Here is what every complete job quotation should include:

• Customer details: Name, site address, contact number, and email
• Your business details: Company name, address, and VAT or registration number
• Quote number: A unique reference for tracking and correspondence
• Issue date and expiry date: How long the quoted price stands
• Description of work: A clear, jargon-free summary of all tasks included
• Itemised costs: Labour, materials, and any additional charges listed separately
• VAT and total: Net and gross totals shown as separate lines
• Exclusions: Anything not covered by the quoted price
• Payment terms: When payment is due and how it can be made
• Acceptance method: A signature line, email confirmation, or an online approval link

Starting from a professional quote template also saves time. When the structure is fixed and you only need to fill in the job-specific details, you can turn around a quotation in minutes rather than hours.

Job quotation sample

Below is a job quotation sample for a heating contractor, but the same format applies across trades including electrical, plumbing, HVAC, and building maintenance.

This construction work quotation format stays consistent regardless of trade. You adjust the line items and exclusions to fit the specific job, but every section should be present and clearly filled in every time. A missing section is usually what causes the dispute a Contract Manager ends up having to resolve.

How to send, track, and follow up on quotes

A well-written quote loses its value if it sits in a personal inbox with no follow-up.

Businesses that track quote status know which quotes are pending, which have been accepted, and which need a follow-up call. Without that visibility, jobs fall through the gap between quoting and confirmation, exactly the kind of firefighting Service Delivery Managers are trying to get ahead of. A quote reminder two to three business days after sending, asking whether the customer has any questions, often converts undecided customers more effectively than sending a revised price.

Joblogic lets you create, send, and track quotations from one platform. When a customer accepts, you can convert the quote to a confirmed job in a few clicks, ready to schedule and assign to an engineer. Customers can also approve quotes through the customer portal, which removes the back-and-forth of calls and emails and speeds up the time between quoting and job confirmation.

How to improve your quoting accuracy over time

Your first quotes will take the most time. As you complete more jobs, Finance Managers get better at estimating how long tasks take and what materials cost.

Keep notes on every completed job, covering actual hours spent, materials used, and any variations that came up on site. Over time, this builds a pricing reference you can draw on when quoting similar work. Using a standardised labour and parts library, rather than pricing from memory or a spreadsheet, makes this process far more consistent and protects margins as job volume grows.

Reviewing jobs where your quote and your actual costs differed is equally useful. If you consistently underprice labour on a certain type of job, you can correct it in future quotes before it affects your margin.

Turn accurate quotes into more accepted work

Every quote carries three risks past the moment it's sent: priced wrong, it costs Finance Managers margin on every job that follows it. Scoped loosely, it hands Contract Managers a dispute with nothing in writing to resolve it. Left unchased, it costs Service Delivery Managers a job that should have been won. None of these are pricing problems. They're what happens after the price is set.

See how Joblogic brings quoting, tracking, and job conversion into one place, so nothing gets lost between a price agreed and a job started.

Frequently asked questions

What should you include in the description of work on a job quotation?

Describe each task in plain language without trade jargon. Include every step involved from preparation through to completion, so the customer understands exactly what will happen on site.

What is the difference between a job quotation and a job quotation sample?

A job quotation is the live document you send to a specific customer for a specific job. A job quotation sample is a completed example used to understand the correct format before you build your own.

Can you use the same quotation format for construction work quotations?

Yes. A construction work quotation follows the same structure: customer details, scope of work, itemised costs, exclusions, and payment terms. The line items will vary by trade, but the format stays consistent.

What should you do if the actual job cost exceeds the quoted price?

Issue a variation or revised quotation before carrying out any additional work. This keeps both parties clear on what has been agreed and prevents disputes at the invoicing stage.

How do you handle a quotation when the scope is not fully clear?

Issue an estimate to cover the initial investigation, then follow up with a formal quotation once you have enough information to fix the price. Always confirm with the customer before moving from estimate to confirmed scope.