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Case study · software

Quality HVAC

70%delivered on this engagement

70% Fewer Service Delays. Smarter Dispatch. Automated Billing.

How Stark Digital built a custom field service management platform for Quality HVAC replacing manual dispatch and paper-based billing with live tracking, automated scheduling, and real-time operational visibility.

70% Fewer Service Delays. Smarter Dispatch. Automated Billing. — Stark Digital
The challenge

Quality HVAC was delivering good service — but their operations were held back by a completely manual workflow. Dispatchers had no real-time visibility over engineer locations, scheduling was done by phone and spreadsheet, and billing was slow and error-prone. As the business grew, these problems compounded.

What we built

The approach.

01Client Management System — Centralized customer records, appointment scheduling, and engineer assignment — all in one system, accessible by the entire operations team.
02Live Engineer Tracking — Real-time map view of all field engineers — enabling smarter dispatch, faster response to urgent jobs, and accurate ETAs for customers.
03Distance & Route Optimization — Google Maps integration calculates optimal routes from engineer starting points to customer locations — minimizing travel time and fuel costs.
04On-Site Parts Request — Engineers submit parts requests directly from the job site — triggering immediate fulfilment from the nearest service centre without phone calls.
05Automated Billing Engine — Invoices are generated automatically on job completion — including labour, parts, and service charges — eliminating manual calculation errors.
06Real-Time Job Status Dashboard — Dispatchers see live job status across all active engineers — identifying delays early and reallocating resources before problems escalate.
Results

The outcome, in numbers.

2

Complaint resolved in –5 days not 7–15

60%

SLA compliance: → 90%+ target

85%+

complaints auto-routed zero manual reception overhead

2.5m

illion legacy records migrated and GIS-enriched

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