I charge a dispatch fee to go to a customers home it’s $79 plus tax I don’t do free estimates. If they can’t pay me a dispatch fee their not my customer it helps to qualify them. It will weed out a lot of the tire kickers. My base rate is $372 per hour, but my day rate is $1488.00. So how I normally set my pricing is I take my 372 divid it by 60 minutes which is $6.20 per minute. So for example I know it takes 15 minutes to change a AFCI breaker on average. So I have Afci breaker at $60 plus mark up of 30% =85.71
15 minutes times $6.20 per minute = 93
So the total cost for changing a Afci breaker 178.71