Contact

Email [email protected]. One person reads it, so give it a day or two.

A measurement looks wrong

Tell us. Say which planner, what you typed, and what you expected. If the geometry is wrong we will fix it and say so on the methodology page. If it is a clearance figure you disagree with, say what you use instead and why — most of those numbers are conventions, and conventions vary.

A planner that isn't here

Say what you were trying to work out and what you were measuring. The requests that come up repeatedly get built.

Privacy and data

Read Privacy first. The short version: no cookies, and the numbers you type stay in your browser. Anything that page does not answer, email us.

What we can't do

We can't tell you whether your wall will hold a Murphy bed, whether your joists will take a rack of plates, or whether your movers will get the sofa up the stairs. Those need somebody who has seen the actual job.