Marketing Website, Backoffice Web App & Technician Mobile App
Commercial HVAC & Refrigeration
Two systems for a mission-critical HVAC and refrigeration contractor: a modern marketing website and a full field-service operations platform with a .NET MAUI mobile app for technicians.
The Challenge
SVS Mechanical Solutions keeps commercial refrigeration and HVAC running for mission-critical facilities — supermarkets, healthcare, restaurants, and industrial sites. Their field operations relied on paper and disconnected tools, and they had no modern web presence to match the quality of their work.
They needed two things: a marketing site that established credibility with commercial buyers, and an operations platform that could move work orders, time, expenses, and inspections off paper and onto every technician's phone.
Our Approach
We delivered two independent systems for one client. The public website was built from scratch on ASP.NET Core with a modern Vite front-end pipeline, full SEO tooling, and production-grade security headers.
The back-office platform is a layered .NET 9 system — an admin web app, a REST API, and a .NET MAUI Blazor Hybrid mobile app for field technicians — sharing business logic and data access over Azure SQL, with photos and receipts in Azure Blob Storage and CI/CD through Azure DevOps.
Outcomes
Field technicians now clock in and out with GPS, complete multi-level inspection checklists with photos, log time and expenses, and manage work orders end to end from their phones. The office gets job costing, forecasting, and a single source of truth for every job — replacing the paper trail entirely.