Manage scheduling, estimates, invoices, and crew communication from one simple app.
From the first phone call to the final payment. Cinderblock handles the job management paperwork so you can focus on the work.
See every job from estimate to invoice in one place. No more digging through emails or spreadsheets.
Book appointments, assign your crew, and bill hourly, all from one calendar.
Send professional estimates and invoices in minutes. Get paid faster with one-click payment links.
Every customer, every job, every conversation: searchable and organized, not scattered across your phone.
Cinderblock works the way contractors do, whether you’re wiring a house, pouring a foundation, or maintaining an HVAC system.
Real feedback from teams running real jobs, across electrical, general contracting, and more.
Scheduling used to eat up half my morning. Now appointments go out automatically, customers get notified, and I can actually focus on the business instead of playing phone tag.
Laura, BTB Electric
I’m on job sites with zero signal all the time. The mobile app keeps working offline and syncs everything when I’m back in range. That alone sold me.
Luigi, DePinto Electric
We suggested a feature for tracking purchase orders and they built it within weeks. Try getting that kind of response from the big guys.
Mendy, T.I. Contractors
Your job profiles shows you every upcoming appointment, and pending invoice at a glance. Assign work to your crew, track progress in real time, and keep your entire team aligned, without chasing updates over text or playing phone tag with the office.
Drag-and-drop scheduling
Automated customer notifications
Real-time job status updates
The Cinderblock mobile app puts your full contractor toolkit on your phone. Create estimates on-site, clock in from the job, snap photos for documentation, and send invoices before you leave the driveway. Works offline. Everything syncs when you’re back in range.
Offline-first — works without signal
On-site estimates and invoices
Photo and video documentation
Stop waiting on checks in the mail. Send invoices with built-in payment links and your customers pay online with one click. Cinderblock integrates with Stripe and Sola so the money hits your account without the back-and-forth.
One-click customer payments
Stripe and Sola integration
Automatic payment reminders
14-day free trial. No credit card required.
