Choose a complete design or permitting service backed by accurate drafting and responsive plan-check revision support.
Ideal for standard residential rooftop solar installations.
Best suited for large residential or multi-array setups.
Comprehensive packages for high-capacity residential systems.
Popular because it covers design, city permit, PTO, and includes structural stamping only if the city requires it.
Popular because it covers design, city permit, PTO, and includes structural stamping only if the city requires it.
Residential structural engineering stamp.
Residential structural engineering stamp.
Residential electrical engineering stamp.
Large residential electrical engineering stamp.
City permit application.
City permit application.
PTO / NEM interconnection application.
PTO / NEM interconnection application.
Redlines often begin with incomplete field information, mismatched equipment, unclear diagrams, missing structural details, or requirements that were not verified before drafting.
Our review process checks the project as a coordinated system so the site plan, roof layout, electrical design, calculations, labels, and supporting documents tell the same story.
A disciplined pre-submittal check catches internal inconsistencies before they become formal AHJ comments and installation delays.
Confirm site measurements, roof construction, service equipment, module and inverter models, and project jurisdiction.
Match equipment quantities, ratings, conductor sizes, attachment information, calculations, and notes throughout the set.
When comments occur, address each item directly and issue a coordinated revision package for faster re-review.