A roof replacement is not one price with a few cosmetic options. It is a measured construction job. The size and pitch of the roof, the number of layers coming off, the material going back on, and the condition of the deck all move the total. For a typical asphalt-shingle project, a useful national planning range is about $5,900 to $12,900. Larger, steeper, cut-up, or premium-material roofs can land well outside it.
Treat every number on this page as a planning range, not a quote. Labor rates, permits, disposal fees, storm demand, access, and code requirements vary by ZIP code. The only way to price your house is to have a qualified roofer inspect and measure it. The goal here is simpler: know what belongs in the number before somebody puts a contract in front of you.
Typical national planning ranges
Installed prices. Actual totals vary by roof area, pitch, material, tear-off, access, deck condition, permits, and local labor.
| Scope | Range | What it means |
|---|---|---|
| Typical roof replacement | $5,900-$12,900 | Broad national project range |
| Installed cost by roof area | $4-$11 per sq. ft. | Useful for early measuring only |
| Roof repair | $395-$1,966 | For comparison when damage is limited |
Range source: Angi 2026 roof replacement and roof repair cost guides. Angi reports an average replacement cost of $9,607, an installed range of $4 to $11 per square foot, and a $5,900 to $12,900 replacement comparison range in its roof repair guide.
Additional source: Angi 2026 roof repair cost guide.
What actually drives the price
Roofers measure in roofing squares. One square covers 100 square feet of roof surface, not 100 square feet of floor space. A 2,000-square-foot house can have considerably more roof area once pitch, overhangs, garages, and additions enter the picture. That is why pricing from the home square footage alone is shaky. A proper quote starts with a roof measurement and identifies the waste factor for valleys, hips, dormers, and cuts.
Pitch and access turn area into labor. A simple, walkable gable is faster than a steep roof with several levels, skylights, chimneys, and tight landscaping. Crews may need added safety equipment, staging, or hand-carry time. Material is the other big lever. Basic architectural asphalt shingles sit in a different bracket from standing-seam metal, clay tile, or slate, and the structure may need review before a heavier material goes on.
- Measured roof area, pitch, stories, and roofline complexity
- Shingle, metal, tile, slate, underlayment, and flashing choices
- One-layer tear-off versus multiple old layers
- Soft, wet, or delaminated roof decking found after tear-off
- Chimneys, skylights, ventilation, gutters, permits, and disposal
What moves the number up or down
The low side usually describes a modest, accessible roof with a straightforward shape, common materials, sound decking, and ordinary local labor. The high side often brings more surface area, a steeper pitch, premium shingles or metal, difficult access, and carpentry discovered under the old covering. A quote that includes replacing every sheet of decking will naturally look higher than one that lists decking as a unit price only if needed.
Timing can matter, but do not build the budget around a promised seasonal deal. Storms create backlogs and may change material availability. A calm planning window can give you more time to compare scopes. Insurance may cover sudden damage from a covered event, but it generally does not turn normal age and wear into a covered replacement. Read the adjuster scope and contractor scope line by line instead of assuming the totals describe the same work.
Three roof signs you can see from the driveway
Stay on the ground. Look for shingle tabs that are missing, lifted, cracked, or visibly different after a patch. Check whether the ridge line looks straight and whether roof planes appear flat rather than wavy or dipped. Finally, scan the metal at chimneys and wall intersections for gaps, rust, or pieces pulling away. These are reasons to schedule an inspection, not a diagnosis by themselves.
Inside, water stains, damp attic sheathing, daylight at penetrations, or repeated leaks matter more than a roof that merely looks old. A single flashing failure can sometimes be repaired. Leaks in several areas, brittle materials across the field, widespread granule loss, and a roof near the end of its expected service life make replacement more plausible. Ask the roofer to show photos of each condition they are pricing.
What a fair roof quote includes
A useful quote names the manufacturer and product line, approximate measured area, tear-off layers, underlayment, ice and water protection, flashing treatment, ventilation, fastener method, disposal, permits, cleanup, and warranty terms. It should explain how rotten decking is charged and whether gutters, satellites, skylights, or solar equipment require separate work. The payment schedule should follow real milestones, not vague promises.
Compare scope before total. One roofer may replace step flashing and intake ventilation while another reuses what is there. One may include permit and dump fees while another leaves allowances. Ask who handles property protection, magnetic nail cleanup, final inspection, and manufacturer registration. Confirm licensing and insurance where your jurisdiction requires them, then put every agreed change in writing.
When to get matched with a roofer
Get an inspection promptly if water is entering the house, shingles are missing after a storm, or the deck feels or looks compromised. For an aging but dry roof, start before failure so you can compare at least two or three written scopes without a tarp dictating the schedule. Tell each roofer the same facts and ask for repair and replacement options when both are reasonable.
Bob Can Fix Your House is a matching service that arranges free quotes, not a contractor. We connect homeowners with independent participating providers. Matched pros inspect the property, recommend the scope, and set their own prices. There is no obligation to hire a provider you meet through the service.
How to compare quotes without losing the plot
Give each provider the same project facts and ask for a written scope. Compare quantities, products, preparation, labor, removal, repairs, permits, cleanup, schedule, payment milestones, and warranties before comparing the bottom line. Circle every allowance, exclusion, and unit price. Those are the places where two similar-looking totals can separate after work begins.
Ask what the provider has confirmed and what remains hidden, then how added work is approved. A fair proposal does not have to predict every concealed condition, but it should explain the process. Verify licensing and insurance where required in your area. Read the contract and keep changes in writing. Never let a verbal upgrade or repair float outside the signed scope.
Ready for a local number?
Get matched for roofing
Use the guide to define the job, then talk with a participating local provider about the property itself. The quote is free, and there is no obligation to hire. We may be paid by the provider you choose.
Go to the roofing pageRelated cost guides
Frequently asked questions
How long does a roof replacement take?
Many straightforward asphalt-shingle roofs can be completed in one to three working days after materials and permits are ready. Large, steep, complex, or weather-delayed roofs take longer. Deck repairs and specialty materials can also extend the schedule.
Can a new roof go over old shingles?
Some codes and manufacturers allow one overlay in limited conditions, but it hides the deck and adds weight. Tear-off gives the crew a clear view of damaged wood and usually produces a cleaner detail. Ask how an overlay affects code, ventilation, and warranty coverage.
Should I replace gutters with the roof?
Not automatically. Sound gutters can often stay, though they may need temporary protection or removal in certain details. Replace them if they leak, pull away, are badly corroded, or cannot handle drainage. Coordinate the sequence so new components do not damage each other.
Why are two roof quotes so different?
Area measurements, waste assumptions, product grade, flashing, ventilation, tear-off, decking allowances, permits, insurance, warranty, and crew practices can all differ. Put the scopes side by side. A lower total is not comparable if it omits work the other quote includes.
Does a roof replacement need a permit?
Often, yes, but rules vary by municipality and project. Ask the roofer to identify the permit, inspection, and fee in writing. Verify with the local building department if the answer is unclear.