Squarespace tends to produce the most visually polished sites out of the box with the least effort, which suits contractors who want something that looks professional fast, though its local SEO tooling is more limited than dedicated platforms.
Wix offers more flexibility and app integrations (booking, forms) but requires more setup discipline to avoid a cluttered result - good for contractors comfortable spending a few extra hours getting the details right.
GoDaddy Websites + Marketing is the fastest and simplest option, aimed squarely at small local businesses, but customization is limited - fine for a bare-minimum presence, less so if you want the site to be a real lead-generation asset.
Whichever you choose, the platform matters far less than what you put on it: fast load times, real photos, a clear quote form, and local SEO basics filled in properly. A well-optimized Squarespace site beats a poorly built custom one every time.