Free trade business tools
Calculators and diagnostics for UK tradespeople. Free, no account required.
Profit Margin Calculator
Materials Markup Calculator
Charge-Out Rate Calculator
Job Profit Calculator
Electrician Startup Costs Calculator
Business Valuation Calculator
Labour Rate Calculator
EICR Cost Estimator
Landlord Compliance Calculator
EICR Renewal Date Calculator
Socket Load Calculator
Tenant Electrical Rights Checker
House Rewiring Cost Calculator
Electrical Maintenance Budget Calculator
Consumer Unit Replacement Cost Calculator
Gas Rate Calculator
Extractor Fan Size Calculator
CIS Tax Calculator
VAT Calculator
Boiler Installation Cost Calculator
Bathroom Renovation Cost Calculator
Boiler Size Calculator
Radiator BTU Calculator
Gas Pipe Sizing Calculator
Central Heating Pipe Size Calculator
Concrete Calculator
Paint Calculator
Cable Size Calculator
Brick Calculator
Roof Tile Calculator
Sole Trader Take-Home Calculator
Zs Values Lookup (BS 7671 Max Earth Fault Loop Impedance)
Missed Call Revenue Calculator
Local Competitor Analysis
Pricing Health Check
Hidden Admin Cost Calculator
Marketplace ROI Calculator
Service Rate Benchmarker
