A roof estimate looks like one big number, but it works more like a restaurant bill. There is a main dish, a few sides, and some extras that depend on what you ordered. Once you can read the line items, two quotes that look far apart start to make sense.
This guide covers new roofs and full replacements only. This service does not refer small repairs. Every figure below is a typical range from this site's service pages. These are not quotes, and your price depends on your house and on the provider.
The main pieces of an estimate
Most replacement estimates are built from the same parts:
- Roofing material, usually the largest piece.
- Tear-off and disposal of the old roof.
- Deck repair, only where boards are soft or rotted.
- Underlayment, flashing and ventilation, the hidden layers that keep water out.
- Permit and cleanup.
- Labor, which covers crew time, safety gear and scheduling.
Roof size and pitch affect almost every line, because a bigger or steeper roof means more material and slower work.
Typical ranges for a standard replacement
- Asphalt shingle roof: $5,500 to $12,000. Most common choice; size and pitch matter.
- Metal roof: $10,000 to $25,000. Higher up front, sheds heat and rain well.
- Tile or slate roof: $15,000 to $40,000. Heavy; framing may need a check.
- Tear-off and disposal: $1,000 to $3,000. Often included in the total quote.
- Deck repair: $2 to $5 per sq ft. Only where boards are soft or rotted.
- Permit: $100 to $500. Varies by city and county.
A range is like a shoe-size chart. It tells you the neighborhood, not the exact fit. Your own roof lands somewhere inside it, or occasionally outside it.
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What pushes the price up
Imagine peeling old wallpaper. You only learn how many layers are there once you start. Roofs are similar, and several things can raise a quote:
- A steep or complicated roof with many valleys and corners.
- Extra layers of old roofing to remove.
- Soft or rotted decking found after the tear-off.
- Heavier materials such as tile or slate, where framing may need a check.
- Hard access, such as a tight yard or a tall house.
On gulf coast homes, attics get very hot, so a quote may include extra ventilation work. Older pier-and-beam houses may call for a closer look at the framing before a heavy material is chosen.
What can hold the price down
Think of packing for a trip. A smaller, simpler load is cheaper to carry. A roof with a plain shape, one layer to remove, sound decking and a standard material tends to sit toward the lower end of a range. Choosing asphalt shingles over metal moves you to a lower range, though metal is described as longer-lasting and better at shedding heat and rain. It also helps to ask whether the timing of the job affects the price. Availability depends on each provider.
Storm and hail damage jobs
When hail or wind has damaged the roof, the work is still a full replacement, but the numbers shift:
- Storm damage inspection: $150 to $500. Often tied to an estimate.
- Asphalt shingle roof replacement: $8,000 to $16,000. Average-size home.
- Impact-resistant shingles: $10,000 to $20,000. Built to handle hail better.
- Metal roof replacement: $15,000 to $40,000. Longer lifespan, higher price.
- Tear-off of old layers: $1,000 to $3,000. More layers cost more.
- Damaged decking replacement: $70 to $120 per sheet. Only if found rotten or soft.
The inspection is like a doctor's visit before treatment. It tells you what is needed before anyone starts. This site cannot say whether your policy covers any of this. Ask your insurer, and keep dated photos and written estimates.
Reading your quotes
Lay the quotes side by side and ask about every line that differs. A lower total can simply mean fewer items, such as no underlayment upgrade or no cleanup. Ask how decking repairs are charged, whether the permit is included, and what the warranty covers. A clear answer to each is worth more than a small difference in price.
Call (228) 289-2010
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