01
Choose assemblies with the energy documents open
A garage conversion has limited cavity depth and existing concrete conditions. An addition has tie-ins. A detached unit starts fresh but still has orientation and equipment constraints.
Wall, roof, window, and door choices need to match the energy calculations and construction drawings. A late product swap can affect more than appearance.
02
Coordinate equipment before rough work
Selections that change window performance, water heating, HVAC, or insulation can trigger document coordination. Track them before ordering.
Heating, cooling, ventilation, and water-heating equipment need power, drainage, clearances, controls, and service access. Reserve that space while rooms are still being planned.
03
Treat a garage shell as an existing condition
The proposal should identify who prepares energy documents, who responds to revisions, and which installed features require testing or verification.
Existing studs, rafters, slab edges, and ceiling height can limit insulation choices. The designer must detail a compliant assembly that can actually be installed.
04
Record substitutions before products are ordered
If windows, insulation, HVAC, or water heating changes, send the selection back through the responsible energy and design professionals before purchase.
City and state references
Agency documents to keep with the plans
Read the source material beside the latest site plan and note any question that needs an agency answer.
Continue from here
Review the connected project decisions
Bring us the property
Review the property with our team
Explain what you hope to build and what has already been measured, inspected, or discussed with the City.