How to Break Down a Shingle Roof Quote Line by Line for Clients

What to take away

The range a shingle roof quote covers

For a single-family shingle re-roof in the U.S., a complete quote usually lands between $8,500 and $18,500 for a 2,000-square-foot roof with a moderate 6/12 pitch. The range is illustrative for 2025 projects in central Texas and central Ohio. Coastal or high-wind markets run higher. A 20-square roof is typical for a 2,000-square-foot home, because roof area exceeds floor area. If you want a ready-to-adapt layout, see these roofing contractor quotes with pricing examples.

Per square means 100 square feet of roof area, not floor area. For a 20-square roof, multiply each range by 20 to get the line total. The table shows one labelled column: Line item. The second column holds dollar figures for quick comparison.

Line items an invoice actually shows

Tear-off and disposal covers removing old shingles, felt, and nails. It includes a dumpster, hauling, and landfill charges. Underlayment may be asphalt-saturated felt or a synthetic product. The underlayment type changes both material cost and the decision to add ice and water shield in snow country. Drip edge is metal that carries water away from the fascia. Valley metal is a pre-bent liner in roof valleys, a common leak point. Flashing covers chimneys, skylights, and pipe boots. Some quotes separate fasteners from labor; do not accept a quote that hides nails inside a vague labor line. A responsible quote may add a line for OSHA-compliant fall protection equipment and setup. Federal rules for roofing work are in 29 CFR 1926.501.

What moves the number

Three cost drivers change the bottom line more than anything else. First, tear-off layers. Each existing layer of shingles adds labor and disposal weight. A two-layer tear-off in Ohio often costs $30 to $60 per square more than a one-layer job. Second, roof pitch. A 12/12 pitch needs staging, harnesses, and slower work, adding $40 to $80 per square compared with a 6/12 roof. Third, shingle class. Three-tab shingles are the entry product. Architectural shingles run $30 to $60 per square higher and often carry a better wind rating. In Texas, wind resistance matters for hail and storm claims, so a Class 4 impact-rated shingle can add another $50 to $90 per square. A steep roof also raises labor hours because workers move slower and need more safety anchors. High-wind regions may require six nails per shingle instead of four, adding about $15 to $25 per square. US market pricing does not automatically apply across the border. US shingle prices and building codes often differ from Canadian quotes.

What quotes commonly leave out

Permit fees are a frequent omission. Austin and Columbus both require permits for re-roofs, but the fee schedules differ. Dump fees also hide. A quote that says "tear-off included" may not list the landfill charge separately. Ice and water shield is often skipped in Ohio because code only requires it in certain eave areas, but clients in snow country expect it. A missing permit fee can become a stop-work order in some cities. The client then pays the fee plus a reinstatement charge. A quote that explains each line item tends to get referrals from clients who understand the work.

Where people overspend

Common questions