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Custom ERP for HVAC Contractors

Custom HVAC Field Service Management Software for Service, AMC and Installation

ERPLax HVAC field service management software dashboard
32%Faster Dispatch
360°Job View

Manage HVAC enquiries, quotations, service calls, technician schedules, dispatch, installations, preventive maintenance, AMC contracts, customer equipment, spare parts, invoices and reports through customizable HVAC field service management software from ERPLax.

HVAC Scheduling SoftwareHVAC CRM SoftwareHVAC Work Order SoftwareHVAC AMC Management Software

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HVAC CRMSchedulingDispatchAMCInventoryBillingTechnician Mobile AppGST BillingWhatsApp RemindersRefrigerant TrackingPreventive MaintenanceCloud & Field AccessHVAC CRMSchedulingDispatchAMCInventoryBillingTechnician Mobile AppGST BillingWhatsApp RemindersRefrigerant TrackingPreventive MaintenanceCloud & Field Access
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Clients Served
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HVAC ERP Modules
The Problem

Running an HVAC Business Is More Than Fixing Units

When notebooks, spreadsheets, calls and separate billing tools run the business, HVAC contractors lose service calls, margins and AMC revenue they've already earned.

Service Calls Missed or Assigned Late

No centralized dispatch board means requests sit unassigned during busy hours.

Technicians Travel Without Job Details

Field staff arrive without equipment history, warranty status or required parts.

Overlapping Appointments

Manual scheduling books two jobs into the same technician's time slot.

Warranty Status Not Available On-Site

Technicians can't confirm coverage before starting or charging for work.

AMC Renewals Slipping Through

Contract expiry dates go unnoticed until the customer calls to complain.

No Clear Job Profitability

Labour, parts and travel costs aren't compared against revenue per job.

The Solution

One Connected HVAC ERP, From Enquiry to Renewal

ERPLax connects office scheduling, technician apps, parts, billing and AMC contracts through one configurable HVAC field service system.

EnquiryScheduleDispatchServiceInvoiceAMC Renewal

Every Job, One Record

From enquiry to AMC renewal, the same customer profile carries equipment history, service and payment status.

Dispatch Confirms the Job

Assigning a technician reserves parts, generates a work order and updates the schedule automatically.

Renewals Never Get Missed

Expiring AMC contracts surface automatically with reminders sent before staff need to chase anyone.

Overview

What Is HVAC Field Service Management Software?

HVAC field service management software is a business management system that helps HVAC contractors manage service requests, appointments, technician dispatch, work orders, customer equipment, spare parts, maintenance, billing and reports.

Beyond Basic Scheduling

Basic HVAC scheduling software may only book appointments. Complete HVAC ERP software connects CRM, service calls, technicians, inventory, AMC contracts, projects, billing and management reports.

One Job, Full Automation

When a technician closes a work order, parts deduct from stock, an invoice generates and the equipment history updates without re-entering information.

ERPLax HVAC software, HVAC field service software and HVAC service management software work together as one platform — whether you run a residential AC service business, a commercial HVAC service provider, an MEP contractor or a multi-branch HVAC business, the same HVAC management software adapts to your technicians, equipment and AMC contracts.

ERPLax also functions as HVAC maintenance software and HVAC contractor software for daily operations, HVAC business software and HVAC business management software for the whole company, HVAC service company software and commercial HVAC service software, plus air conditioning service software and heating and air conditioning software — delivered as HVAC scheduling software, HVAC dispatch software, HVAC service scheduling software, HVAC appointment scheduling software, HVAC service dispatching software, HVAC field service dispatch software, HVAC routing software, HVAC booking software, and an HVAC scheduling app or HVAC dispatch app for the field team.

ERPLax is field service software for HVAC and HVAC field management software built as field service management software for HVAC and field service HVAC software, covering HVAC scheduling and dispatch from the office to the van. CRM for HVAC companies connects HVAC customer management software, HVAC service call software, an HVAC customer portal, HVAC lead management software and HVAC quotation software from first enquiry onward. HVAC technician software and HVAC service technician software power an HVAC field service app functioning as mobile HVAC software, an HVAC service app and HVAC field software with a full HVAC job management software workflow, including an HVAC work order app for every visit. On the finance side, HVAC invoicing software, an HVAC invoice app, HVAC billing app and HVAC business invoicing software work alongside billing software for HVAC, HVAC job costing software, HVAC accounting software and HVAC payment management software. For larger installations, HVAC project management software, ERP for HVAC company operations, HVAC installation management software, HVAC inventory management software and HVAC spare parts software round out a complete commercial HVAC software platform.

Why Contractors Need ERP

Why HVAC Contractors Need ERP Software

Growing service volumes, more technicians and expanding AMC contracts quickly outgrow paper forms and disconnected spreadsheets.

Respond to Service Requests Faster

A centralized dispatch board shows every request, priority and technician availability.

Improve Technician Scheduling

Skill, location and workload-based scheduling reduces conflicts and delays.

Reduce Repeat Visits

Equipment history and checklists help technicians fix issues on the first visit.

Control Preventive Maintenance

Recurring visits generate automatically according to contract terms.

Track Installed Equipment

Model, serial number, warranty and service history stay linked to every unit.

Improve Contract Renewals

Expiry tracking and reminders keep AMC revenue from slipping away.

Key Features

Key Features of ERPLax HVAC Service Software

26 core modules from a complete HVAC ERP software build — covering CRM, scheduling, dispatch, technicians, inventory, billing and multi-branch reporting.

HVAC CRM & Lead Management

Capture enquiries from calls, website and WhatsApp with source and follow-up tracking.

Customer & Property Management

Centralized customer profiles with property, site and communication history.

Customer Equipment & Asset Register

Model, serial number, capacity, warranty, AMC status and refrigerant details per unit.

HVAC Site Survey Management

Site surveys with capacity requirements, photos and technical notes before quotation.

HVAC Quotation Management

Reusable templates, parts pricing and labour rates for faster proposals.

HVAC Service Request Management

Complaint, priority, warranty and AMC status captured at the point of request.

Appointment Scheduling

Staff-wise calendars with availability, skills and service-area matching.

HVAC Dispatch Software

Assign technicians by skill, workload, location and required spare parts.

Route Planning & Travel Management

Optimized routes and travel time reduce windshield time between jobs.

HVAC Work Order Software

Structured work orders carry job details, parts and labour from dispatch to close.

Technician Mobile Application

Assigned jobs, equipment history, checklists, parts entry and signatures on the go.

Diagnostic & Service Checklists

Configured checklists standardize inspection, diagnosis and repair steps.

Spare Parts Requirement & Reservation

Reserve required parts against a job before the technician is dispatched.

Technician Van Inventory

Track parts, tools and refrigerants issued to each technician or vehicle.

HVAC Inventory Management

Warehouse and branch-wise stock with reorder alerts for critical spares.

Refrigerant & Cylinder Management

Refrigerant type, cylinder issue, consumption, returns and customer charges.

Purchase & Supplier Management

Purchase orders, goods receipt and supplier payments for parts and equipment.

Warranty Management

Equipment, component and workmanship warranties tracked with expiry and claims.

AMC Contract Management

Contract periods, covered equipment, response times and billing cycles.

Preventive Maintenance Scheduling

Recurring maintenance visits generated automatically by contract frequency.

HVAC Project Management

Installation projects tracked from estimation through commissioning.

Bill of Materials & Material Planning

Project-level BOM and procurement planning for installation work.

HVAC Billing Software

GST-ready invoices generated from work-order labour, parts and travel charges.

Field Payment Collection

Technicians collect and record payments directly against the job.

Technician Master & Performance

Skills, certifications, attendance, incentives and performance reports.

Multi-Branch HVAC Management

Centralized customer and inventory data with branch-wise billing and reports.

AMC & Maintenance

HVAC AMC and Preventive Maintenance Management

Contracts, Fully Tracked

Contract periods, covered equipment, response times and billing cycles stay visible in one place.

Maintenance, Automated

Recurring maintenance visits and work orders generate automatically by contract frequency.

Contract Periods & CoverageAuto-Generated Maintenance VisitsSLA & Response TimeRenewal RemindersVisit History
Installation Projects

HVAC Installation and Project Management

Installations, Planned Properly

Estimation, material planning and procurement stay linked to every installation project.

Milestones, Billed on Time

Milestone billing and testing/commissioning tasks keep large projects on schedule and on budget.

Project Estimation & CostingMaterial PlanningMilestone BillingTesting & CommissioningSubcontractor Management
Benefits

Benefits of Custom HVAC ERP Software

Faster Service Response

Dispatchers assign the right technician using availability, skills and location.

Better Technician Utilization

Scheduling and routing reduce idle time and unnecessary travel between jobs.

Improved First-Time Fix Rate

Equipment history, checklists and reserved parts reduce repeat visits.

Better Preventive Maintenance Control

Recurring visits generate automatically according to contract frequency.

Improved AMC Renewals

Expiry tracking and reminders help renew contracts before they lapse.

Accurate Equipment History

Every service, part and reading stays linked to the correct equipment record.

Better Spare-Parts Control

Van and warehouse stock stay visible with reservation against work orders.

Faster Field Reporting

Digital checklists, photos and signatures replace paper service reports.

Reduced Billing Delays

Invoices generate directly from completed and approved work orders.

Better Customer Experience

Customers receive updates, digital reports and online payment options.

Clear Job Costing

Compare labour, parts and travel costs against revenue per job or contract.

Custom HVAC Workflow

Service categories, checklists, approvals and billing configured to your business.

Scalable for Growth

Add technicians, branches, warehouses, contracts and integrations as you grow.

Who It's For

Who Can Use HVAC Service Software?

ERPLax HVAC Service Software can be configured for a single-branch contractor, a growing service company or a multi-branch operation.

HVAC Contractors
Air-Conditioning Service Companies
Heating & Cooling Contractors
Refrigeration Service Companies
Commercial HVAC Service Providers
Residential AC Service Businesses
MEP Contractors
HVAC Installation Companies
Chiller Service Providers
VRF & VRV Specialists
Cold-Room Contractors
Commercial Refrigeration Companies
Ventilation Contractors
Ducting Contractors
Building Maintenance Companies
Facility Management Companies
Property Maintenance Businesses
HVAC Equipment Dealers
HVAC Distributors
HVAC Spare-Parts Companies
Heat-Pump Installers
Boiler & Heating-Service Companies
Energy-Service Companies
Multi-Branch HVAC Businesses
AMC Providers
How It Works

How HVAC Field Service Software Works

01

Register Customer & Equipment

Record property, equipment model, serial number and warranty details.

02

Capture Service Request

Log the complaint, priority, equipment and preferred appointment.

03

Schedule the Appointment

Assign a time slot based on technician availability and skills.

04

Assign & Dispatch Technician

Match the job to the right technician and required spare parts.

05

Perform Service & Record Parts

Complete checklists, record parts, labour and readings on-site.

06

Obtain Approval & Invoice

Capture customer signature and convert the job into an invoice.

07

Update Equipment History

Service outcomes and readings save against the equipment record.

08

Review Reports

Monitor service, AMC, inventory and profitability reports.

Integrations

HVAC Software Integrations

ERPLax can integrate HVAC ERP with relevant business tools, devices and third-party platforms depending on technical feasibility.

Customer Portal
Customer Mobile App
WhatsApp Business API
SMS Gateway
Email SMTP
Push Notifications
Technician Mobile App
Map & Navigation APIs
GPS Location Services
Geofencing
Digital Signature Tools
Barcode Scanner
QR-Code Scanner
Label & Thermal Printer
IoT Equipment Monitoring
Accounting Software
Tally Integration
Payment Gateway
UPI Payment Links
Cloud Document Storage
Deployment

Cloud-Based and On-Premise HVAC ERP

Cloud HVAC Field Service Software

Office and field access from anywhere, connected technician apps, centralized data and remote owner dashboards.

On-Premise HVAC ERP

Installation within internal infrastructure, local network access and organization-controlled servers and backups.

Why ERPLax

Why Choose ERPLax for HVAC Service Software?

EchoPx Technologies has 19+ years of experience, 1500+ clients and 1700+ projects delivered across custom ERP development.

Custom ERP Development

HVAC ERP software built around your actual service, AMC, project and billing workflow.

Built Around Actual HVAC Workflows

Configured for service categories, equipment types and technician skill sets.

Complete Office-to-Field Connection

Office scheduling, technician apps, parts and billing stay connected in real time.

Modular & Scalable Platform

Start with CRM, work orders and billing, then add AMC, projects and inventory.

Flexible Contract Management

Configure AMC periods, SLAs, response times and renewal rules to your business.

Cloud or On-Premise Deployment

Choose a deployment model based on accessibility, infrastructure and operations.

Role-Based Access

Appropriate permissions for dispatchers, technicians, accountants and managers.

API & Device Integrations

Connect maps, GPS, IoT sensors, payment gateways, WhatsApp and accounting software.

FAQs

Frequently Asked Questions

HVAC field service management software helps HVAC companies manage service requests, appointments, technician dispatch, work orders, customer equipment, spare parts, maintenance, billing and reports.

HVAC ERP software connects sales, CRM, field service, AMC contracts, projects, inventory, purchasing, billing, accounting, HRM and management reporting through one platform.

Yes. ERPLax can configure HVAC software according to your service categories, equipment, technician skills, appointment process, AMC rules, inventory, invoices, approvals and reporting requirements.

Yes. Service requests can be recorded with the customer, location, equipment, complaint, priority, warranty, AMC status and preferred appointment.

Yes. Technicians can be scheduled according to availability, skills, service area, shift, workload, equipment specialization and required spare parts.

A mobile workflow can provide assigned jobs, customer details, equipment history, navigation, checklists, parts entry, photographs, signatures and payment updates.

Yes. The software can manage contract periods, covered equipment, scheduled visits, included services, response times, billing cycles and renewal reminders.

Recurring maintenance visits and work orders can be created according to the configured contract frequency, equipment type or usage schedule.

Yes. Equipment records can include model, serial number, location, capacity, installation date, warranty, AMC status, refrigerant type and complete service history.

Yes. Parts, tools, refrigerants and consumables can be issued to technician or vehicle stock and recorded against service work orders.

Yes. Project functions can include estimation, materials, procurement, milestones, subcontractors, installation tasks, testing, commissioning, billing and profitability.

Refrigerant type, cylinder issue, job consumption, returns, refill records and customer charges can be tracked according to the configured workflow.

ERPLax can provide cloud-based HVAC software for office and field access. On-premise deployment can also be considered according to infrastructure requirements.

Cost depends on the required modules, users, technicians, branches, warehouses, contracts, projects, mobile applications, integrations and custom reports. ERPLax provides a quotation after understanding the workflow.

Get Started

Connect Your HVAC Office, Technicians, Inventory and Billing

Replace notebooks, spreadsheets, phone calls and separate billing applications with one connected HVAC ERP platform built around your workflow.

Specialized Applications

ERP Solutions Built for Your Industry

Purpose-built & ready to deploy. Hover to explore, click to learn more.

Testimonials

What Our Clients Say

Real stories from businesses running their operations on ERPLax.

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