I've got a car pet hair remover from ebay for a fiver.. works brill..
Sometimes the amount of hair won't ever get shifted.. one of those things..
Price wise is a rock and hard place.... Over 50 carpet cleaners in my local area, I reckon i'm in the top 15 ish price wise..
£90 for a 2 piece suite
£45 first room, £25 each after (upto 25m2),
Soon as i started charging by size rather than per room, sales dropped massively and conversion dropped..
I'm never going to be rich from it, but I'm also quite "comfortable". However I live in quite a deprived area where the average income is £19k, as compare to a national average of £27k, and unemployment at just under 6% with the UK being around 4.. Unfortunately these things all play a vital role..
FWIW I use a van based airflex storm with booster (2 years old), Sebo BS36 and all bio freindly chems from top UK suppliers.. no in tank no splash n dash and no upselling..
I'm happy with my business model though, I don't consider carpet cleaning a long term career though.