About
Knockio is a CRM platform built for home service and field service businesses. Plumbers, electricians, HVAC companies, landscapers, cleaning services, and contractors use Knockio to manage customers, jobs, communications, and invoicing from one place instead of juggling multiple tools.
Track every customer from first inquiry through completed job and beyond. Set custom fields for job type, service address, equipment details, or anything specific to your trade. Attach photos, before and after images, estimates, and signed documents directly to a customer record. Every call, email, text, and note lives in one place so your entire team stays on the same page and nothing falls through the cracks.
Communication and billing are built into the platform, not added as an afterthought. Send and receive emails directly from a customer's profile. Purchase phone numbers inside Knockio to call or text customers without switching to a separate phone system. Create estimates, invoices, and vendor bi