Plumbing Website Redesign

I need an experienced web designer to completely overhaul my plumbing website with the aim of attracting new customers. The current site isn't generating enough leads, and I need a fresh, modern, and user-friendly design to change that.

Key Requirements:
- Modern, professional design
- SEO optimization to improve search rankings
- Clear, compelling calls-to-action
- User-friendly navigation
- Mobile responsiveness
- Integration with social media

Ideal Skills and Experience:
- Proven experience in web design, particularly for service-based businesses
- Strong understanding of SEO and user experience (UX) principles
- Ability to provide a detailed project proposal

Please include a detailed project proposal and a slight mock up in your application. I need this project completed ASAP please.