Bookkeeping and financials for a electrical company
A marketing site offering bookkeeping sounds odd until you try to answer whether a channel is working. You cannot, unless you know your gross margin by job type. A $2,000 panel upgrade at 22% margin and a $2,000 generator install at 41% margin are completely different answers to the question of where the ad budget should go, and most shops do not know which is which.
The mistake is the shoebox until March, plus pricing set by looking at what the shop across town charges. Both of those hide the same thing: which of your job types actually pays.
Bookkeeping for a shop this size runs $250 to $900 a month depending on transaction volume and whether payroll is included. After two weeks, working means a clean chart of accounts, last month closed, and a one-page P and L with material, labor, truck and overhead separated well enough that you can see margin per job type instead of one blended number.