Lighting Layout Calculator
Calculate the lumens a room needs, the number of fixtures and recessed light spacing from room size and ceiling height.
Read moreFree tools
Contractor and Renovation Calculators
Calculators for build costs, renovations, contractor pricing, change orders, bonds, overheads, accessibility and lighting layout.
- 11 items
Accessible Ramp Calculator
Calculate wheelchair ramp length, intermediate landings and total length from the rise and slope, with key clearance figures.
Read moreMaterial Cost Estimator
Estimate total material cost from a take-off list of quantities, unit prices and waste, plus sales tax and delivery.
Read moreConstruction Bond Cost Estimator
Estimate a performance and payment bond premium from contract value using a tiered surety rate schedule.
Read moreConstruction Overhead Calculator
Calculate a construction company's overhead rate on direct costs, the markup needed to recover it and overhead per labour hour.
Read moreChange Order Calculator
Price a construction change order from labour, materials, markup and schedule impact, and update the contract total.
Read moreContractor Markup Calculator
Calculate a contractor's selling price from direct costs, overhead and target profit, and convert between markup and margin.
Read moreHome Replacement Cost Calculator
Estimate the cost to rebuild a home for insurance purposes and compare it with your current dwelling coverage.
Read moreWindow Replacement Cost Estimator
Estimate the cost of replacing windows, the cost per window and the payback period from energy savings.
Read moreKitchen and Bathroom Remodel Calculator
Build a kitchen or bathroom remodel budget from line items, labour, permits and contingency, with cost per square foot.
Read moreFree strategy session
Let’s build something worth finding.
Tell us where you want the business to be in twelve months. We will come back with a costed plan, a realistic timeline, and the numbers we expect to move — no obligation, no jargon.
- 30-minute call, no pitch deck
- Fixed-price proposal in 48 hours
- You own everything we build
Talk to a developer
Not a sales team
- Response time
- Within 1 business hour
- Where we work
- UK, USA & the Gulf
- Contracts
- No lock-in, monthly rolling
- Working since
- 2023