Free ROI Calculator for UK Contractors

How Much Money Are You Leaving on the Table?

Every quote that does not convert is revenue lost. Use the calculator below to see exactly what unconverted quotes are costing your business — and what a small improvement in your close rate could mean.

Adjust the sliders to match your business. The numbers update in real time.

Your Numbers

Adjust to Match Your Business

15
550
£45,000
£5K£120K
25%
10%50%

The average UK contractor closes between 20-30% of the quotes they send. If you are not sure, 25% is a good starting point.

Revenue You Are Losing
---

per year from quotes that do not convert. That is ---/month walking out the door.

With a 10% Better Close Rate
+---

extra per year — that is -- more projects won just by improving how you follow up, present, and close.

Your Numbers at a Glance
Total quoted per year---
Current revenue (25% close rate)---
Improved revenue (35% close rate)---
Extra revenue per year+---
RCB clients who use our system close 35% more projects
35%
Higher close rate
AI-powered follow-ups and professional proposals convert more quotes into signed contracts.
2hrs
Average response time
Automated lead responses and task assignment mean no enquiry sits unanswered overnight.
10/10
Checkatrade rating
Consistent quality backed by 20+ years experience. FMB and TrustMark accredited.
Take the Next Step

Stop Losing Revenue. Start Closing More.

Whether you are a sole trader or a principal contractor, the maths is the same: better systems mean more conversions. Get a free estimate of your area's potential or start your 14-day free trial today.

14 days free. No card required. Cancel any time.

RCB Design & Build | A2Z Principal Contractors