Heat Engineer

Heat Engineer is a mobile-first surveying and assessment platform developed for heating engineers, HVAC professionals, and renewable energy consultants to streamline property heat loss calculations and compliance reporting. The platform enables engineers to conduct on-site building surveys, perform room-by-room heat loss assessments, generate professional reports, and synchronize data with a centralized cloud platform through a fully digitized workflow.

The client needed to replace manual paperwork, spreadsheets, and fragmented reporting processes with a scalable digital solution capable of standardizing surveys and improving calculation accuracy across engineering teams. The platform also needed to support offline field operations, industry compliance standards, cloud synchronization, and long-term management of survey histories, images, and documentation.

We developed a comprehensive mobile and cloud-based surveying ecosystem powered by React Native, Next.js, and MongoDB to simplify field assessments and automate engineering workflows.

The solution included:

  • Digital room-by-room heat loss calculations
  • Building and insulation assessment tools
  • MCS 020 sound assessment support
  • Photo capture and documentation management
  • Automated PDF report generation
  • Offline survey capabilities with cloud synchronization
  • Historical survey storage and centralized management

  • Digitized and standardized property assessment workflows
  • Reduced manual survey administration by up to 70%
  • Faster generation of compliance-ready reports
  • Improved accuracy and consistency of heat loss calculations
  • Enhanced collaboration between field and office teams
  • Scalable platform supporting renewable heating assessments