Jayne, why don't you just take your freezer home and get it fixed there? :wink:
Back to the main topic:
As for making a profit, experience has taught me to make a profit on everything and not spend money on any area of the business that will not generate a positive return.
When I was in the Plant Hire business I used to buy all the latest machinery because that is what the customer demanded, yet a ten year old excavator would do exactly the same job as a new one.
The most profitable companies would often ask me to provide an older machine at a lower rate, simply because 'the machine doesn't make me any money, it's pulling the bloody building down that pays'.
In other words, he was getting paid to do a set job, and the end results were the same no matter what machine he was using.
The amount of contractors I saw set up in business with all the latest tackle and then disappear within 18 months was frightening.
Profit is key. So when looking at a project I always start at the top and work my profit into the costs. If there is not enough margin left to pay for the raw materials then I don't proceed. I don't compromise on profit unless there is another angle to the job. (ie using a loss leader as a front door to a bigger contract)
I also used to do things the same way as Claire, start out cheap to get a name and then increase prices later. That was a slow ticket to disaster for me (may be ok for you Claire

) because as soon as I started upping the prices the customers would go elsewhere. I realised that all I was attracting were penny pinchers and they have no loyalty.
Just a few thoughts.
JB