Design Update for Established Website

Need a quote for a homepage update. Site is ranked Google page 1 or 2 depending on keywords. Therefore, no changes to meta tags, text, etc will be allowed. Only design update with emphasis on Google Ads. Homepage must look very nice and professional. Site is php and design updates are required for other pages as well: search page, search results page, etc. Time is not an issue, need designer to make sure he/she takes his time to make sure site is functioning properly. Site is: sellmycarusedcars.com.