Everything HVAC contractors need to run their business — from first service call to final invoice.
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Everything in one platform — no more juggling spreadsheets, whiteboards, and separate billing software.
Dispatch technicians, track calls from open to closed, and maintain a complete service history for every customer.
Full equipment inventory per location — model, serial number, warranty dates, and full maintenance history at your fingertips.
Create, track, and bill recurring service contracts. Auto-schedule seasonal tune-ups and send renewal reminders automatically.
Generate accurate HVAC project estimates in minutes. Include labor, parts, and equipment — then convert approved quotes to jobs instantly.
Professional invoices built from completed jobs. Automated payment reminders so you get paid faster without the awkward follow-up calls.
Calendar-based technician scheduling with drag-and-drop dispatch, real-time availability, and route optimization to reduce drive time.
Everything you need to know before HVAC Stack launches.
HVAC contractor management software is a business platform designed specifically for heating, ventilation, and air conditioning companies. It centralizes service call scheduling, equipment tracking, technician dispatch, maintenance agreements, estimating, and invoicing into a single system — replacing spreadsheets and disconnected tools.
With dedicated HVAC software like HVAC Stack, contractors can create recurring maintenance contracts for residential and commercial customers, auto-schedule seasonal tune-ups, track which agreements are active or expiring, and automatically generate renewal invoices — all without manual follow-up.
The best HVAC service dispatch software combines a visual calendar, real-time technician availability, and route optimization so dispatchers can assign jobs in seconds. HVAC Stack is purpose-built for this workflow, letting you drag-and-drop calls onto technicians and send job details straight to the field.
Yes. HVAC Stack tracks every piece of equipment at every customer location — make, model, serial number, installation date, warranty expiration, and full service history. When a tech arrives on-site, they see the complete equipment record before they touch a single screw.
HVAC invoicing software converts completed service calls and estimates directly into professional invoices. HVAC Stack lets technicians close out jobs in the field, auto-populates labor and parts, and sends invoices with a payment link. Automated reminders handle collections so you don't have to chase payments.