61+ professional construction calculators for roofing, flooring, painting & masonry. Compare prices across 14 suppliers. Generate PDF reports your clients will trust.
Used by contractors, estimators, and builders to save hours on every project.
From foundation to finish. 61+ calculators organized in 4 categories so you find exactly what you need in seconds.
Every feature is designed to save you time, reduce waste, and help you send accurate estimates faster.
Enter your measurements, get exact material quantities. Our calculators use industry-standard waste factors and coverage rates so you order the right amount — not too much, not too little.
Compare material costs across up to 14 suppliers including Home Depot, Lowe's, 84 Lumber, and wholesale distributors. Find the best price without calling around.
Generate clean material lists with cost breakdowns that you can email to clients, hand to your crew, or attach to bids. Business plan adds your company logo and branding.
Save calculations to projects. Track multiple jobs, compare different material options, and keep all your estimates in one place. Accessible from any device.
No cell signal on the job site? No problem. Every calculator works without internet. Your data syncs automatically when you're back online.
Override any price with your own supplier quotes. Totals update instantly. Add your markup for client-ready estimates that reflect your real costs.
Go from measurements to a professional quote in under 2 minutes.
Choose from 61+ calculators organized by trade. Roofing, flooring, painting, masonry — it's all here.
Input your area, dimensions, or quantities. The calculator handles waste factors, coverage rates, and unit conversions.
See material quantities, compare supplier prices, and export a professional PDF. Send it to your client or order directly.
Start free with 16 calculators. Upgrade when you need full access, more suppliers, or team features.
Everything you need to know before getting started.
Our calculators use industry-standard coefficients, coverage rates, and waste factors based on manufacturer specs and building codes. Results are professional-grade estimates — always verify with your supplier for final ordering quantities.
No. You can use the free calculators as a guest immediately. Create an account when you want to save projects, sync across devices, or upgrade to Pro.
Prices are updated regularly from publicly available data. They're great for estimating and comparing, but always confirm final pricing with your supplier before placing orders.
Absolutely. BuildCalc Pro works on any device — phone, tablet, or computer. The web app is mobile-optimized and all calculators work offline. Native iOS and Android apps are also available.
Yes, cancel anytime with zero penalties. You keep access to your paid features until the end of your billing period. Your saved projects remain accessible on the free plan.
Most apps give you a basic concrete calculator. BuildCalc Pro covers 61+ calculators across 4 trades, compares prices at 14 real suppliers, generates professional PDFs, and works completely offline. It's the all-in-one tool that replaces spreadsheets and guesswork.
Join contractors who stopped guessing and started calculating.
Free forever. Upgrade anytime. Cancel anytime.