These are free tools for contractor websites, built for roofers, remodelers, flooring companies and painters. Each one is an embeddable calculator for contractors, or in the slider's case an embeddable photo reveal, that you add to your own site with three lines of code. Homeowners get a number or a before-and-after from your pricing and your photos. You get their contact details and everything they entered, by email, as a lead. There is nothing to install and nothing to pay.
Homeowners pick the room, size and finish level, answer a few questions that actually move the price (what kind of addition, whether the plumbing moves, a basement bathroom), and enter their contact details to see a range built from your $/sq ft rates.
Homeowners outline their roof on a satellite view (or enter the footprint), answer questions about pitch, complexity, stories and tear-off, choose a material, and enter their contact details to see a range from your $/sq ft rates.
Upload a before photo and an after photo for each project, add a title, and visitors drag a handle to reveal the transformation. Up to six projects in one slider, with an optional button to your quote page.
Homeowners enter the room in feet and inches, add sections for L-shapes and closets, pick a material from your list, and leave their contact details to see the square footage and how many boxes to buy.
Why it's free: the embed code carries a one-line credit linking back to The Digital Keystone. That link is the whole deal. It stays, and in return you get the tool, the hosting and the updates for nothing. Want it with no credit line, or built around your exact services? That's a custom job, and we're happy to quote it.
Your business name and email, then whatever the tool needs. For the calculators that's your rates (we pre-fill typical numbers from the 2025 Cost vs. Value report so you have somewhere to start). For the slider it's your photos. Figure five minutes.
Three lines on any page. WordPress, Squarespace, Wix, Webflow, plain HTML, doesn't matter. Nothing to install, and fixes roll out from our side.
Every estimate a homeowner completes lands in your inbox (we don't keep their details). The slider shows your photos from our hosting. Need to change something later? Run the generator again.
Pool builders, remodelers, restoration, specialty trades. If your business needs a calculator or a tool these don't cover, that's the kind of thing we build every week.