Roof Replacement Cost (2026)

Planning guide · Reviewed 2026-10-18

For a 2,000 sq ft asphalt re-roof, HomeScore's modeled planning range is $9,000–$21,000, with a $14,200 planning midpoint. These are planning values, not a quote or an observed national price survey. Roof area, material and the written scope determine whether this model fits your project.

Planning low: $9,000
Planning midpoint: $14,200
Planning high: $21,000

Add your home and see your score

Keep your roof's records, quotes and completed work with your home.

Add your home and see your score

Start free and add up to 3 systems. When you're ready for the full picture, add a card to begin your 30-day free trial of HomeScore Pro.

Pro is $14/month or $140/year. Cancel anytime in Settings.

Compare materials and the work beneath them

Start with a measured roof area, not just the home's floor area. Keep the same area and proposed work on every bid. A material name alone does not tell you whether the old roof, flashing or damaged decking is included.

3-tab, architectural asphalt and metal

GAF distinguishes 3-tab and architectural asphalt shingles and describes the surrounding roof-system components. Ask each roofer to identify the exact product and accessories. Metal is a different scope: request its own written specification and quote rather than applying the asphalt model above. This page does not publish a metal-price comparison or claim one material is right for every home.

Tear-off versus overlay

A tear-off removes existing roofing; an overlay retains it beneath new covering. GAF explains that a tear-off exposes the deck for inspection and repair. An overlay is not interchangeable with that scope. Ask the roofer to explain whether the existing layers, condition, manufacturer instructions and local requirements permit the proposed approach. Do not assume every roof can receive an overlay, or that every warranty requires the same work.

Decking, flashing and concealed conditions

Ask how much deck repair is included, how additional damaged material will be documented, and how you approve a change. Record flashing and ventilation work separately. These questions make bids comparable; they do not diagnose your roof or establish what your home needs.

Compare the same scope across roof quotes

Use these six rows beside each written proposal. Keep the contractor's answers and supporting documents together. Missing information is a question to resolve, not a reason to assume the cheapest bid contains the same work.

Same-scope roof quote worksheet — no price or performance guarantee
Compare	What to record for each quote
Finding and scope	Record the inspection finding and proposed repair or replacement area. Ask what was inspected and what remains unknown.
Materials and work	Name the shingle or metal product, underlayment, flashing, ventilation and installation scope. Keep upgrades separate from the base bid.
Included and excluded	List tear-off layers, decking allowance, flashing replacement and cleanup. A blank line is unknown, not included.
Access, disposal and permits	State site access, property protection, debris removal and who checks permit requirements and arranges any required inspections.
Assumptions and added work	State how concealed damage is documented, priced and approved before added work. Keep an overlay and a full tear-off as separate alternatives.
Completion evidence	Request the final itemized invoice, product details, work photos, applicable inspection record and written workmanship/product warranty terms.

After the scope matches, compare the written totals, exclusions and payment terms. A quote above the planning range is not evidence of overcharging; a lower quote is not proof that the scope is complete. Ask which differences explain the total.

Use age as context, not a replacement deadline

The February 2007 NAHB / Bank of America Home Equity study gives asphalt-shingle roofing an approximate 20-year life expectancy. This is a dated general reference, not a prediction for an individual roof or a guarantee. Weather, installation, materials and maintenance matter. A roof's age alone does not tell you whether to repair or replace it.

Keep a confirmed installation date, inspection findings and repair history with your home record. If the date is unknown, label it unknown. See the roof-lifespan guide for related context and the lifespan database for its separately explained compiled method. Those references do not set this page's cost range.

For other equipment, the water-heater age lookup and documented HVAC age tool can help organize available records; neither dates a roof.

Get a qualified assessment of the work

NRCA recommends professional roofing contractors for most roof work because roofing techniques and fall risks require care. It also explains that a leak does not always mean the whole roof needs replacement. Ask a qualified roofer to document the finding and options; confirm applicable licensing, permits and written warranty terms for your location and chosen system. This page does not assert a universal licensing or warranty rule.

Sources and planning method

The dollar figures come from HomeScore's v2026.1 replacement-cost dataset, dated 2026-06-17; editorial review 2026-10-18. Its source field is named “median,” but this page calls it a planning midpoint because no verified contractor-invoice sample or statistical method is provided. The modeled asphalt row is not a current local bid, insurance valuation, equipment-only price or guaranteed project total.

The public roofing sources below support the material, scope, safety and dated lifespan context; they do not validate HomeScore's dollar figures. Confirm the actual area, removal, repair and installation scope in local written quotes.

Keep the next step with your home

Save the details you know and keep unconfirmed findings marked as unknown. Your records help you compare the next proposal.

Add your home and see your score

Start free and add up to 3 systems. When you're ready for the full picture, add a card to begin your 30-day free trial of HomeScore Pro.

Pro is $14/month or $140/year. Cancel anytime in Settings.

HVAC replacement cost guide · Water-heater replacement cost guide