Fees
Estimated city fees
Baseline for a simple permitted roofing: $100–$350 estimated building permit fee (varies by project valuation)
| Fee | Amount | Notes |
|---|---|---|
| Residential roofing permit (building) | $100–$350 | Fee is calculated on project valuation. A typical 2,000 sq-ft asphalt shingle re-roof lands in the $100–$200 range. Larger homes or premium materials increase the valuation and the fee. |
| Inspections | Included | In-progress (decking exposure or sheathing phase) and final inspection are included under the permit. Some jobs require only a final. |
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Conditions
The rules that apply
- A building permit is required for any re-roof or tear-off-and-replace job in Austin, regardless of the number of squares involved.
- In-kind shingle-over-shingle replacement still requires a permit. Austin has no square-footage exemption for residential roofing.
- A permit is required when adding a second layer of shingles over an existing layer (overlay/recover).
- Changing roofing material type, for example from asphalt shingles to metal panels or tile, always requires a permit and may trigger additional structural review.
- Repairs that expose or replace more than 25% of the roof deck sheathing require a permit and a decking inspection under 2024 IRC §R908.3.
- Hail-damage claims that result in a full replacement follow the same permit pathway. Insurance company authorization does not substitute for a City of Austin permit.
Documents
What you'll need to file
- Completed residential building permit application submitted through Austin Build + Connect (AB+C).
- Scope of work description specifying existing roofing material, proposed material, number of layers being removed, and total square footage.
- Site/roof plan showing slope, total area, and location of any skylights, mechanical penetrations, or chimneys.
- For material changes (e.g., to tile or metal), manufacturer's product data sheet and installation instructions demonstrating compliance with 2024 IRC Chapter R9.
- Homeowner authorization if a roofing contractor files on your behalf.
Process
How the permit process works
Each step must finish before the next one starts.
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Determine scope and material Decide whether this is an in-kind replacement, a material change, or an overlay/recover. If hail damage is involved, have a licensed roofing contractor document the damage before filing.
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Apply through Austin Build + Connect Log in to AB+C, start a residential permit application, and select 'Roofing' as the work type. Upload scope description and any required drawings. Applications are typically reviewed over the counter or within 1–3 business days.
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Pay permit fee and post on site Once approved, pay the fee online or in person. Keep the permit card accessible at the job site. Work may not begin before the permit is issued.
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Schedule in-progress inspection (if decking is exposed) If tear-off exposes the roof deck sheathing, call for an in-progress (decking) inspection before new underlayment or shingles are installed. Austin Development Services typically responds within 1 business day.
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Complete roofing and call for final inspection After the new roofing is fully installed, request a final inspection through AB+C. The inspector verifies material compliance, flashing details, ridge ventilation, and general installation quality per 2024 IRC §R905.
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Tools & materials
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Provenance
Code basis & official sources
Last verified 2026-05-06.
2024 International Residential Code (IRC) §R908 (Re-Roofing) and Chapter R9 (Roof Assemblies), adopted by the City of Austin with local amendments under Austin City Code Title 25. City of Austin Building Criteria Manual (BCM)
Residential permit page: https://www.austintexas.gov/services/apply-residential-building-permit
If you skip the permit
- Unpermitted roofing work can void your homeowner's insurance claim. This is especially true for hail or wind damage replacements, where the insurer requires a permit.
- Austin Code Compliance can issue stop-work orders and require removal of non-compliant materials at the homeowner's expense.
- An unpermitted roof replacement must be disclosed at sale and can delay closing or trigger a retroactive permit application.
- Faulty flashing or ventilation that goes uninspected can lead to moisture intrusion, mold, and structural damage discovered only after resale.
FAQ
Common Austin roofing permit questions
Do I need a permit to replace my roof in Austin, TX?
Yes, always. Austin requires a building permit for any residential re-roof: a full tear-off-and-replace, an overlay, or a hail-damage claim replacement. Austin has no square-footage exemption for roofing permits.
Can I reroof over my existing shingles in Austin?
A single overlay (one new layer over one existing layer) is allowed under 2024 IRC §R908.3, but it still requires a building permit. Austin does not allow a third layer of roofing. If two layers already exist, full tear-off is required.
Does hail damage replacement require a permit in Austin?
Yes. Even when the replacement is covered entirely by homeowner's insurance, Austin requires a permit for the roofing work. Your insurance adjuster's authorization does not substitute for a City of Austin permit.
When is a decking inspection required in Austin?
Whenever the roof deck sheathing is exposed during tear-off, Austin requires an in-progress inspection before you install underlayment. The inspector checks for rotted or damaged sheathing and confirms the deck is structurally sound before proceeding.
How much does a roofing permit cost in Austin?
Most residential re-roofs cost $100–$350 in permit fees. The fee is based on project valuation, so a larger home or higher-cost materials (metal, tile) will land at the higher end. Inspections are included.
Do I need a permit to switch from shingles to metal roofing in Austin?
Yes, and the material change may also require a structural review. Metal roofing has different dead-load characteristics than asphalt shingles. Your contractor will need to provide documentation showing the existing framing can carry the new material.
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Disclaimer: Informational only, not legal advice. Rules change. verify with Austin permitting staff before you build.