There is no one "correct" way to quote, but here are some pointers to make a winning quote:
- Keep a professional format and write friendly message(s)
- Tailor your message to the particular 'Call for Help', and be sure to address the questions the customer has raised
- Include materials in your cost estimation and be clear on pricing reasons (ie. $ for wiring)
- Provide your qualifications and explain why you're the best person for the job
For more tips read more at Tips for Heroes.