Quick services
Need one calculation, letter, small design or drawing conversion — not a full design package? Pick a service, tell us about the site, and an engineer will reply within one business day.
Small jobs, fast
Each service below shows its starting price, turnaround and what you receive.
One calculation or report for a single building or system.
Room-by-room heating and cooling loads, airflow schedules and equipment sizing.
Utility load letters and service sizing calculations for new and remodeled sites.
Voltage drop calculations for feeders and branch circuits, with conductor sizing.
Fire sprinkler hydraulic calculations checked against the available water supply.
Point-by-point lighting levels for interior or site lighting layouts.
MEP material quantities measured from your drawings or model, in a spreadsheet.
Compliance documents for the permit submission.
Envelope, lighting and mechanical compliance reports for permits.
Equipment replacements and single-system designs.
Design for replacing gas water heaters with electric units, including the electrical check.
Design and drawings for replacing an existing boiler, with piping, venting and controls.
Backflow preventer selection, location and connection details for the water service.
Plumbing, mechanical or electrical riser diagrams drawn from your existing information.
Drawings and models produced from what you already have.
2D CAD sets rebuilt as coordinated Revit models.
Hand or PDF redline markups turned into clean, layered CAD drawings.
Custom parametric Revit families for equipment, fixtures and details.
Pick the calculation, letter, design or drawing job you need.
Share the location and building details, and attach drawings if you have them.
An engineer replies within one business day, and we agree scope and fee before work starts.
We send the finished files when the work is complete.
Request
Pick the service, add a few details and attach any drawings. We reply within one business day, and sign an NDA before you send project files.
Not sure what to order? Try a free project review first.
