What is different about a service business site
The shape of the problem is not the same as a shop or a restaurant, and most templates are built for a shop.
A service area, not an address
Your customers do not come to you. That makes "where are you" the wrong question and "do you come here" the right one, and it needs answering above the fold. If someone has to read three paragraphs to find out you do not cover their side of the metroplex, you wasted their time and yours.
Worth knowing: you can list as a service-area business and keep a home address off the internet entirely. Many operators publish theirs believing they have no choice.
The quote form is the product
Every field is a chance to leave. A form asking for nine things, including a dropdown of service categories written in your vocabulary rather than the customer's, is a form asking a stranger to do work before you have earned any. Ask for the least you need to make the callback useful, and let the conversation do the rest.
What happens after submission is the other half. If a request sits until tomorrow afternoon, you are losing to whoever replied in ten minutes. The site cannot fix your response time, but it should stop hiding that response time is the deciding factor.
Trust signals decide it, not design
Someone is deciding whether to let a stranger into their home. What settles that is evidence: real photographs of real work, whatever licensing or insurance you genuinely carry, plain answers about how you charge, and reviews from people nearby. Not stock photography of a smiling person holding a wrench. Everyone has that, and everyone knows it means nothing.
Urgent intent is a different visitor
The person searching at 11pm with a burst pipe has no interest in your story. They want to know if you answer now and how fast you get there. If you offer after-hours work, that is the loudest thing on the page. If you do not, say so plainly; clarity costs you a call you were never going to win anyway.
The temptation to fake coverage
Building a page for every town within an hour, identical except for the name, is a doorway-page pattern. Search engines have targeted it for years. Worse, it wins you calls from places you cannot profitably reach, and turning those down is a slow way to burn goodwill. Cover what you cover.