A great build starts with a smart quote. But for many builders and construction businesses, pricing jobs properly is harder than it looks.
Materials are only one part of the cost. Labour, plant hire, subcontractors, transport, waste removal, insurance, overheads, VAT, CIS and tax all affect whether a job actually makes money.
At Merranti Accounting, we work with construction businesses that want clearer numbers, better cash flow and more sustainable profit margins.
Why cheap quotes can damage your building business
Winning work is important, but winning work at the wrong price can create serious problems.
A quote that looks competitive may still leave you short once all costs are included. If your pricing only covers materials and labour, you may be missing key expenses such as:
- Subcontractor costs
- Plant and equipment hire
- Fuel and transport
- Waste removal
- Insurance
- Office and admin overheads
- CIS deductions
- VAT liabilities
- Tax payments
- Contingency
- Profit margin
This is one of the reasons many builders feel busy but still struggle with cash flow. The business is working hard, but the numbers are not strong enough.
Materials are not your only cost
A common mistake in construction pricing is focusing too heavily on direct job costs.
Materials and labour are visible, but they are not the full picture. Every job also needs to contribute towards the running costs of the business. That includes bookkeeping, software, vehicles, tools, finance costs, accountancy fees and tax obligations.
Merranti’s guide to common accounting mistakes builders make explains why poor visibility over costs can lead to cash pressure, even when a business appears profitable.
CIS, VAT and tax affect cash flow
Construction businesses also need to account for sector-specific tax rules.
The Construction Industry Scheme can affect how contractors and subcontractors are paid. VAT can also create timing issues, especially where payments from clients do not align neatly with VAT return deadlines.
If you do not allow for CIS, VAT and tax when pricing work, money that appears available may already be committed.
Merranti also has a useful overview of Construction Industry Scheme changes for businesses that need to stay compliant.
How to calculate a sustainable quote
Before sending a quote, your pricing should include:
- Materials
- Labour
- Subcontractors
- Plant hire
- Transport
- Waste removal
- Insurance
- Overheads
- CIS and VAT impact
- Contingency
- Profit margin
The final figure should not simply cover the job. It should support the business.
A sustainable price protects cash flow, reduces financial stress and gives you room to grow.
Better numbers create a better building business
Strong construction businesses do not rely on guesswork. They know their real costs before they quote.
With proper bookkeeping, job costing and tax planning, builders can see which jobs are profitable, which costs are rising and where pricing needs to change.
Merranti supports builders, contractors and property businesses with specialist construction accounting, including CIS, VAT and construction finance support.
Need help pricing jobs properly?
If your building business is busy but cash flow still feels tight, your quotes may not be covering the full cost of delivery.
Speak to Merranti Accounting for construction accounting support that helps you price work properly, protect profit and build a stronger business.
