Rooftop Equipment Structural Letters in Connecticut

Vector Professional Engineering provides structural review letters for rooftop and ceiling-mounted equipment installations. These letters are commonly requested for HVAC units, mechanical equipment, and other supported loads as part of the permit process.

This service focuses on confirming that the existing structure can support the proposed equipment loading.

What this service covers

  • Rooftop HVAC units and mechanical equipment

  • Equipment supports, curbs, and dunnage

  • Ceiling-mounted or suspended equipment

  • Load verification for permit approval

What you receive

  • PE-sealed structural letter suitable for permit submission

  • Summary of reviewed equipment loads and support conditions

  • Written confirmation addressing building department requirements

Start a project

Upload equipment information and site details. I’ll confirm review requirements, timeline, and fee.

What’s typically required to get started

  • Project address and town

  • Equipment cut sheets or weights

  • Photos or drawings of the installation location

  • Any relevant permit comments