Calculators for Chicago Projects

Calculators and a permit checker built by a Chicago contractor. Get your numbers, then call us for a free estimate.

How many bricks, pallets and bags of mortar a wall needs.

Cubic yards, bags and joint spacing for a slab, patio or walk.

Roof area, squares and shingle bundles from the footprint and pitch.

A few questions about your project, then the permit answer with City sources.