Clear, plain-language answers — with a link to the exact code or by-law section behind every one.
Upload a PDF and BuildAiD flags code and zoning issues before the plan examiner does.
Search every code, plan and act — then snip what matters and save it to your project notes.
The width of stairs shall be measured between wall faces or guards. Stairs serving a single dwelling unit shall have a width of not less than 860 mm. Risers shall be uniform, with height and run as set out in this Article…
Ask building codes and zoning by-laws in plain language. Auto-review drawing sets for compliance. Search every document from one place.
Architects, designers and interior designers — verify a clause as you draw, and back every decision on the sheet with the exact article behind it.
Straight answers on site — stairs, guards, egress, fire separation — without waiting on a callback or digging through a binder in the truck.
Cross-check structural, mechanical and life-safety requirements against the governing articles — cited, current, and searchable in seconds.
Move through review faster — search, compare and cite articles across every submission from one place.
BUILDAiD is an AI platform built for people who work with building codes and zoning by-laws — designers, contractors, builders, and homeowners planning a renovation or new build.
Instead of searching through hundreds of pages, BUILDAiD Assist lets you ask questions in plain language and get clear answers backed by the exact code or zoning provision.
BUILDAiD Review goes a step further by analyzing uploaded PDF drawings for potential building code and zoning deficiencies before permit submission.
And BUILDAiD Library brings building codes, zoning by-laws, supplementary standards, and related regulations into one searchable place, with direct access to the provisions behind every answer.
From early project research to drawing review and permit preparation, BUILDAiD helps you find requirements faster, check your work, and make more informed decisions.