Leak 01 · Phone
Missed calls × average job value × 0.5
Do I answer every call, every time?
If not, estimate how many calls a week you miss.
Average job value
Estimated £/week lost
Revenue leak audit worksheet
RevenueAnatomy
For UK HVAC owner-operators
Map -> Measure -> Mend
Map -> Measure -> Mend
The 4-Leak Worksheet
Ten minutes. One honest look at where money is leaking from your business. Start with rough numbers. Conservative guesses beat perfect guesses you never make.
How to use this sheet
1. Map the leaks with one honest question per category.
2. Measure each leak in pounds per week using rough, conservative numbers.
3. Circle the biggest number. That is the first leak to mend.
1. Map the leaks with one honest question per category.
2. Measure each leak in pounds per week using rough, conservative numbers.
3. Circle the biggest number. That is the first leak to mend.
Map and measure
Leak 02 · Slow quotes
Delayed quotes × likely close value
Do my quotes go out the same day, every time?
If not, how many quotes slip past 24-48 hours in a typical week?
Average quote value
Estimated £/week at risk
Leak 03 · Dead leads
Un-chased quotes × 10% × average job value
Do I systematically follow up every quote that did not convert?
If not, estimate how many quotes from the last 90 days were never chased.
Average job value
Estimated £/week recoverable
Leak 04 · Admin drag
Admin hours × your on-tools hourly value
How many hours a week disappear into paperwork?
Count invoicing, scheduling, chasing payments, certificates, and job-sheet admin.
Your hourly earning value on tools
Estimated £/week lost
Totals and first move
Total weekly leak across all four:
Which leak is biggest right now?
What is the first practical step to mend it this week?