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Site-ready takeoff
Material estimates and workflows designed to align with real construction projects.
Construction-ready estimating
Smart construction estimates for contractors, builders, and site managers.
ContractorsCalc brings jobsite-ready calculating to your team with fast material takeoff, labour planning, and cost control for every build.
Designed for contractors
Built for construction takeoff and project planning
From material estimates to labour cost planning, ContractorsCalc gives builders practical clarity on every job.
Jobsite mobile UI
Controls and results built for quick access on phones and tablets at the construction site.
Material accuracy
Precise formulas for cement, bricks, tiles, roofing and flooring with trusted quantity outputs.
Budget-ready speed
Fast calculations and clear summaries so teams can estimate and move forward quickly.
Core tools
High-quality calculators for every construction task
Access fast, practical tools that help you estimate materials, manage costs, and plan your next build with clarity.
Cement Calculator
Estimate cement, sand & aggregate for slabs and foundations.
Concrete Calculator
Calculate concrete volume and material needs for pours and slabs.
Bricks Calculator
Estimate brick counts and mortar allowance for walls and structures.
Paint Calculator
Quickly plan paint volume for walls, ceilings, and trim.
Tile Calculator
Determine tile counts and material needs for floors and walls.
Labour Cost Calculator
Calculate crew cost using workers, hours, rate, and days.
HVAC Calculator
Estimate BTU and load requirements for room cooling.
Roofing Calculator
Calculate roof area and material needs for pitched or flat roofs.
Flooring Calculator
Estimate flooring material requirements and coverage quickly.
Construction Loan EMI Calculator
Plan construction financing with EMI, total payment, and interest estimates.
Asphalt Calculator
Estimate asphalt volume and weight for paving and overlays.
Drywall Calculator
Estimate sheet count for walls and ceilings with waste allowance.
Deck Calculator
Estimate deck board quantity for a simple timber deck.
Gravel Calculator
Estimate gravel volume and tonnage for driveways and beds.
Square Footage Calculator
Convert length and width into square metres and square feet.
Rebar Calculator
Estimate reinforcement length and weight for slab layouts.
Fence Calculator
Estimate posts and gate openings for a perimeter fence.
Paver Calculator
Estimate paver count and coverage for patios and driveways.
AI assistance
Intelligent support for construction queries
Ask the built-in assistant for quick guidance on materials, labour, budgets, and planning.
AI integration is ready for OpenAI or custom backend setup.
AI Material Estimator
Enter room size and project type to get estimated cement, paint, bricks, and labour cost recommendations.
Open AI EstimatorBlueprint Upload Estimator
Upload a plan or photo and let the AI suggest material quantities and jobsite needs.
Go to Blueprint EstimatorUpload Your Blueprint
Choose a plan image or PDF and press upload to receive a project-ready material estimate.
Why ContractorsCalc
A high-end construction estimating platform built for modern projects.
Our platform delivers precise calculators, intuitive controls, and a responsive interface so teams can estimate faster without sacrificing accuracy.
Professional clarity
Clean layouts and readable analytics make planning easier for contractors and managers.
Responsive performance
Fast-loading pages and mobile-first design keep your workflow moving on any device.
Scalable toolkit
All key estimating tools are consolidated in one premium dashboard.