Interactive tools
Free DIY calculators
Quick answers to "how much do I need?" - built from the numbers we use on our own projects.
German Schmear Mortar Calculator
Mortar, cost and time for a German schmear fireplace or brick wall - with a live preview.
Room Paint Calculator
Gallons of paint and primer for any room, minus doors and windows.
Wallpaper Remover Mix Calculator
How much homemade remover solution to mix - fabric softener or vinegar recipe.
Caulk & Grout Paint Calculator
Tubes of caulk for a tub or shower and bottles of grout paint for any tiled area.
Mulch & Soil Calculator
Cubic yards and bags of mulch or soil for a new flower bed.
DIY Project Budget Planner
List materials, add a buffer and keep a running total - saved in your browser.
Got a project question?
Stuck halfway through a project? Ask us.
Tell us what you're working on - a brick fireplace, a stubborn shrub, a bathroom that needs some love - and we'll point you to the guide (or write one).