★★★★★ Top rated by 1000+ clients
Free construction calculators — estimate blockwork, paint, tiles, fencing, insulation, timber frames & concrete. Fast, accurate & easy to use.
Pick the calculator that matches the job — blockwork, tiling, paint, fencing, insulation, roofing, drywall, timber framing, concrete or a general project cost estimate. Enter your measurements and the tool works out quantities (and cost, for the project estimator) instantly in your browser.
Each tool uses standard trade formulas and UK material coverage rates, plus a wastage allowance you can adjust. They’re built to give a reliable planning estimate — for a firm, guaranteed figure on a live project, get in touch with our team for a tailored quote.
Both. Homeowners use them to plan a weekend job or budget a renovation, and contractors use them for a fast first-pass estimate before ordering materials. All eleven tools are free, with no sign-up required.
Our team can turn any of these figures into a tailored, fixed-scope quote for your project.
