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Roof Area Calculator
Estimate your roof area for replacement, repair, or solar panel planning
Steeper roofs have more surface area
This calculator provides estimates based on simplified measurements. Actual roof area may vary due to dormers, valleys, chimneys, and other features. A professional inspection is recommended for accurate quotes.
Get a Professional Roof Estimate
Our roofing experts will inspect your roof and provide an accurate quote including materials and labor.
Or message us on WhatsAppHow to Measure Your Roof
From House Footprint
Measure the outside dimensions of your house at ground level. The calculator will adjust for roof overhang and pitch.
- Easiest method - no ladder needed
- Good for simple rectangular homes
From Roof Dimensions
Measure the actual roof surface if you have safe access or can measure from aerial imagery.
- More accurate for complex roofs
- Better for hip roofs and L-shaped homes
Need a Professional Measurement?
Our team can provide an accurate assessment of your roof, including hidden damage and all required materials.
Call 016-699 9077