A world-class, conversion-optimized website — guaranteed — engineered with the science of turning a panicked Google search into a phone call. Plus the SEO and social that keeps you ranking. Done for you, every month.
Guaranteed
a world-class, conversion-optimized site that loads in one second and routes the call to you
Done for you
site, SEO, and social — built and run for you every month, nothing for you to touch
$499/mo
Growth plan — fast site, SEO content, GBP, and social that proves you're active
The Problem
Most Wix and GoDaddy sites quietly leak that lead — at conversion problems their owners don't even know exist. We know the science. We design past them.
They're panicking, thumbing through Google. A slow template, a buried number, a tap-to-call that misfires — and they're already dialing the next guy. World-class here isn't pretty design. It's load speed, mobile, and a path to the call we've tuned with the science of what actually makes people act.
The site alone isn't enough, either. Google ranks businesses that stay active — fresh pages, a tended Maps profile, social that proves you're working. You can't do that from a crawl space.
That's exactly the problem Cornerstone was built to solve.
One second
A fast, mobile-first site that loads instantly on a homeowner's phone and pipes the lead straight to you. Guaranteed — that's the standard we build to.
Done for you
We build it, host it, rank it, and keep your social active — every month. No meetings, no logins, no project management on your end.
Flat rate
One monthly price for the whole digital storefront — no $5,000 upfront sting, no retainer bloat, no "we need more budget to keep going."
Simple by Design
01
Custom-coded, lightning-fast, mobile-first — built to catch emergency searches and route the call straight to your phone. World-class, guaranteed. Live within the first week.
02
Content built around your trade and your towns — fresh pages, a tended Google profile, and a steady, professional social feed of clean trucks and tidy job sites that proves to a wary homeowner you're a real, active, local business.
03
One onboarding call. Then we handle everything — site, search, social. No approvals, no back-and-forth, no project management on your end.
Transparent Pricing
The world-class storefront, built once and yours to keep. No monthly fees.
One-time build. We host it; edits after launch are billed at our hourly rate.
The storefront, plus the signals that keep Google ranking you and customers trusting you.
No setup fee. First payment before we build.
The full machine. For shops that want to own the local map.
No setup fee. First payment before we build. 40% off for the first 10 clients.
Built for Trades & Home Services
We write for homeowners — the people already searching for what you do. Our content is specific to your trade and your Metro East IL community.
Behind Cornerstone
Microsoft Engineer · Fortune 500 Digital Director · CTO at Zipper
Kerry built Cornerstone after watching local trade businesses pay for websites that never got updated and never got found. Every site starts from scratch — no templates, no page builders, custom-coded for your trade. The content systems are built by someone who's run digital programs at Fortune 500 scale, applied to HVAC shops and roofers in Metro East IL.
Not a national agency repurposing templates. A Metro East operation that knows Collinsville from Edwardsville, and writes content that actually sounds like it belongs here.
Learn More About UsOur Work
A few recent Metro East builds — fast, mobile-first, made to turn a panicked search into a phone call.
A done-for-you digital storefront — world-class site guaranteed, ranking and social handled. Most Metro East IL trades don't have it. That's your opening.
Get Started Today
