Since I started up (from zero customers 5 years ago) I have had a total of 1055 customers through my books - mostly gained through canvassing (of which I have now stopped doing - hopefully forever.)
I now have 414 customers on the round.
Of the 641 customers that are no longer on the books, approx 40% are cancelled customers (ie I have found them, ahem, 'a bit awkward to work for'...
);
and 60% are suspended (ie. they have moved, found another cleaner, or they have leaned across the desk, pointed a stubby finger at me and grunted at me in their best Lord Alan Sugar voice:
'You're fired'
These figures are a bit skewed by the fact that in April of this year I let go of about 150 jobs due to employing "not going as planned" ;-)
My 'flake' rate is 641 divided by 1055 = 60%.
My retention rate is about 40%.
I'm looking for information about how long customers stay with me so that I can allocate an advertising spend to each new customer gained.
For example; if the average customer stays with me for 5 years, and they spend £120 per year, of which 35% is net profit, then their lifetime value to me = 35% of £120 = £42x 5 years = £210.
The maximum amount I'm prepared to invest to "make" this £210 is 25% ie. £52.50 - giving me a return on investment of 400%.
Hope I am making this clear... What I'm trying to do is:
a) Find out how my retention rates compare with industry norms (which is why I'm asking about retention rates).
b) calculate what the average lifetime value of a customer is.
c) Allocate advertising budget to the most effective form of (tracked) sales generation (seo / leaflets / other advertising) with the amount being allocated being 25% of the Lifetime Value of a customer.
To make this calculation I'm looking for information on retention rates.
If you can help me out Please state:
1. Your customer retention rate.
2. Wether the figures are for established work (more than 5 years) or new work (less then 5 years).
So
a) state the time period that you have gathered your figures over.
b) Clarify i) If these figures are for established work more than 5 years old
ii) or wether you were round building.
c) If it is established work, please state how many years the work is has been established.