Do I need a website if I have a Google Business Profile?
Short answer: Yes, in most cases. Your Google Business Profile gets you found; a fast website with your services, service area and a quote form is what turns that visit into a call — and it gives Google and AI assistants more facts to recommend you.
A profile alone limits what you can say. A website lets you have one page per service and per town you serve, a quote form, booking, and structured data (schema) that search engines and AI assistants read.
Keep the name, address and phone identical on both.