DIY Roof Replacement vs Hiring a Pro
For a full replacement, the trade consensus is clear: hire a professional.
The risk is real
Roofing is dangerous work. The CDC reports more than 150,000 ladder-related injuries a year in the US, many during roof work. Falls, heat and heavy materials make this a job for trained crews with the right safety gear.
Cost and quality
DIY saves on labor, which is roughly 40% to 60% of the cost, but mistakes are expensive. Improper installation causes leaks, voids manufacturer warranties, and shortens roof life. Most warranties also require certified installation.
When DIY can make sense
Small repairs on a low-slope, single-story roof, replacing a few shingles, or building a shed roof are reasonable DIY projects for a careful homeowner. A full house replacement is not. If in doubt, get a few quotes first using our free quote tool.
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Roof Replacement Cost Calculator
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Not sure of your roof area? A rough rule: roof area is usually 1.1 to 1.5 times your home footprint. A 1,500 sq ft single-story home often has a 1,700 to 2,200 sq ft roof.
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