Cost Calculator
Use the original city roofing cost tool and its existing calculation behavior.
Open Calculator
11 practical roofing tools
Free Roofing Calculators for Phoenix, AZ
Plan roof size, pitch, material quantities, repair or replacement budgets, gutters, rafters, and trusses with lightweight tools built for Phoenix, AZ projects.
Choose a roofing calculator
Open the tool that matches the measurement or planning question you need to answer.
Roof Replacement Cost Calculator
Estimate roof area, roofing squares, allowances, and a low-to-high replacement budget range.
Open CalculatorRoof Pitch Calculator
Convert rise and run, an angle, or roof height and half span into pitch, slope, and multiplier.
Open CalculatorMetal Roof Cost Calculator
Estimate metal roof area, optional panel count, allowances, and a planning cost range.
Open CalculatorRoof Repair Cost Calculator
Create a preliminary repair budget range from the visible issue, affected area, roof, and access conditions.
Open CalculatorGeneral Roofing Calculator
Estimate roof surface area, roofing squares, material quantity, and a basic planning range.
Open CalculatorShingle Calculator
Estimate roofing squares, complete shingle bundles, starter, ridge cap, underlayment, and nails.
Open CalculatorRafter Calculator
Estimate roof rise, common rafter length, overhang length, cut angle, and approximate rafter quantity.
Open CalculatorGutter Size Calculator
Estimate an adjusted drainage area, gutter category, downspout category, count, and spacing guidance.
Open CalculatorRoof Truss Calculator
Estimate truss count, roof rise, simple chord geometry, overhang geometry, and optional purchase amount.
Open CalculatorRoofing Material Calculator
Estimate primary roofing material, underlayment, starter, ridge or hip material, flashing, and fasteners.
Open CalculatorHow the tools work
Enter known measurements, select the applicable roof details, and review the result cards. Calculations run locally in your browser, require no contact information, and can be reset or recalculated.
Use results for planning
Roof geometry, material coverage, access, hidden conditions, and product requirements vary. Treat quantities and costs as planning estimates, then verify measurements and specifications before purchasing or authorizing work.
Planning disclaimer: These tools provide approximate planning information, not a quote, diagnosis, engineered design, code determination, or professional inspection.
Roofing calculator FAQs
Are these roofing calculators free to use?
Yes. The tools work in your browser and do not require contact information.
Are calculator results a contractor quote?
No. Results are planning estimates based on the information and assumptions entered.
Which calculator should I start with?
Use the Roofing Calculator for general area and squares, the Cost Calculator for the original cost tool, or choose a specialized tool for pitch, materials, repairs, gutters, rafters, or trusses.
Need a project-specific roofing quote?
Use the calculators for early planning, then discuss actual measurements, materials, and site conditions with a roofing professional.
Call: (855) 822-4210