Built for HVAC service businesses

The command center for AC & HVAC service centers

Track technicians, manage AMC renewals, monitor refrigerant stock, and generate GST invoices — all from one platform built for how HVAC businesses actually work.

Free setupGST-readyStarts at ₹99/seat
66 hrs
saved per month on operations
3x
faster job completion

The HVAC Problem

Your technicians disappear between dispatch and invoice

Most AC service centers run on phone calls, WhatsApp groups, and paper job cards. Peak summer hits and you lose control, revenue, and customers.

Peak season overwhelms your dispatch

Summer brings 3x the calls but the same WhatsApp chaos. Jobs get double-booked, technicians criss-cross the city, and customers wait hours for a visit.

Refrigerant gas vanishes from inventory

R-22, R-32, R-410A — you buy it in bulk but technicians self-report usage. Cylinders don't match consumption and there's no audit trail.

AMC renewals fall through the cracks

You signed 200 AMC contracts but there's no system to track which ones are due. Customers churn because you missed the renewal window.

Paper invoices cost you collections

Handwritten bills with no GST, lost carbon copies, and no digital trail. Follow-ups happen on memory, not data.

Built for HVAC service businesses

From split AC installations to VRF maintenance — one platform for every job type.

GST-compliant invoicingOffline-first for field workMultilingual support

Everything You Need

One platform, zero operational blind spots

See every technician, in real time

Live map with real-time technician positions, route history, km tracking for fuel reimbursement, and idle/en-route/on-job status. Know exactly where your team is.

  • Live map with technician positions
  • Route history and playback
  • Automatic km tracking for fuel claims
  • Idle detection and alerts
Live Tracking Map

How It Works

From call to cash in four steps

Step 01

Dispatch

Customer calls in. Create a job, pick the nearest available technician with the right skills, and dispatch in seconds.

Step 02

Track

Watch your technician travel to the site in real time. GPS tracking, ETA, and geofence alerts — all automatic.

Step 03

Complete

Technician follows the checklist, logs parts used, captures before/after photos, and gets the customer's signature.

Step 04

Invoice

GST-compliant invoice auto-generated. Collect payment via UPI/card at the site. Job done, money collected.

Average cycle time: under 4 hours from dispatch to payment collection.

HVAC technician servicing an air conditioning unit
AC penetration is still in single digits in most emerging markets — the service opportunity is only beginning.
IMARC Group, 2025

Market Opportunity

Why hvac & ac service centers are going digital

12%
YoY market growth

The HVAC service market is growing at 12% annually, driven by urbanization and rising temperatures worldwide.

90%
Unorganized market

Over 90% of HVAC service centers still operate on WhatsApp and paper. First movers with software gain an unfair advantage.

3x
Service demand increase

AC adoption is accelerating globally, tripling the demand for skilled HVAC service and maintenance in emerging markets.

Compare

Everything in one place, at a fraction of the cost

Public package pricing starts in INR. Final plan scope is confirmed with sales or an authorized reseller.

Feature
KaryaFlow
Starts ₹999/mo + GST
Zoho FSM
$$
Tally + Zoho People + Lystloc
$$$
Manual / Excel
Free + your sanity
Job dispatch & tracking
Live GPS trackingAdd-onSeparate app
Geofence attendanceSeparate app
Inventory managementTally onlyExcel
GST-compliant invoicingTally onlyPaper bills
Technician mobile app
Fuel / km reimbursement
AMC lifecycle trackingExcel
Offline-first mobile
UPI & GST SupportPartial

Related Guides

Practical playbooks for HVAC service centers

Use these guides to compare workflows, job cards, technician tracking, AMC visits, inventory, and GST billing before choosing a field service system.

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Best HVAC Software in India: Compare Features, Pricing, GST, AMC and Technician Tracking

Compare the best HVAC software in India for AC service centers and AMC teams. See features, INR pricing, GST billing, WhatsApp workflows, technician tracking, and KaryaFlow fit.

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AC Service Center Management Software: Complete Guide for Indian Repair Businesses

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HVAC Preventive Maintenance Software: Complete Guide for Indian Businesses (2026)

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HVAC Inventory Management Software: Spare Parts, Refrigerant, Technician Stock and Service Jobs

HVAC inventory management software for Indian AC service teams: track spare parts, refrigerant, technician stock, job usage, payments, and GST billing handoff.

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Service Completion Sheet Software for Technicians: Capture Job Proof, Signatures, Defective Parts and GST Invoice Handoff

Service completion sheet software for Indian service teams: capture technician proof, signatures, defective part recovery, approval, and GST invoice handoff.

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Technician Assigned Parts Custody Software: Track Issued Stock, Job Usage, Unused Returns and Defective Parts

Technician parts custody software for Indian service teams: track issued stock, job usage, unused returns, defective recovery, and office confirmation.

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Stock Issue Register Software for Service Calls: Approve Parts Used, Warranty Returns and Inventory Ledger Updates

Stock issue register software for service calls: record part usage, review warranty returns, approve issues, and update inventory ledgers.

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Frequently asked questions

KaryaFlow for HVAC & AC Service Centers

How much does KaryaFlow cost for a small AC service center in India?
KaryaFlow plans start at ₹999 per month for the Starter plan, which covers up to 10 active users. Pricing is prepaid and GST is charged at 18% extra. It includes jobs, attendance, customers, expenses, the technician mobile app, and GST-ready billing — enough for most single-branch AC service centers.
How does KaryaFlow stop refrigerant gas from going missing from inventory?
KaryaFlow tracks parts and consumables usage per job, so the R-22, R-32, or R-410A logged against each visit is recorded against your stock instead of self-reported on memory. This gives you an audit trail to compare bulk purchases against actual consumption and spot the gap between cylinders bought and gas billed.
Can my AC technicians use KaryaFlow on their phones in the field during peak summer?
Yes. KaryaFlow includes a technician mobile app for Android that field staff use to receive jobs, update status, log parts, and capture photos. Owners and dispatchers can work from the web dashboard, so when summer triples your call volume you can assign and track jobs without relying on WhatsApp groups.
We run our HVAC business on WhatsApp and Excel — how hard is it to switch to KaryaFlow?
Switching is straightforward and starts with a WhatsApp-based demo and booking. KaryaFlow is built specifically for Indian service businesses moving off WhatsApp and paper registers, so you set up customers, jobs, and AMC visits in one place. You can start on the Starter plan and add modules like live tracking and inventory as you grow.
14-day free trial, no credit card required

Ready to modernize your service operations?

We're onboarding our first 50 service centers with dedicated setup support and priority feature requests. Start with a 14-day trial, no credit card required.

Setup in under 30 minutes · GST-ready from day one · Cancel anytime

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