Roof Replacement Permit in Boise, Idaho
Permit required
Yes, a permit is required
Before re-roofing an existing structure.
Issued byCity of Boise Planning and Development Services, Building Division
By Mario Bailey, verified against official sources
Quick answer
Boise requires a building permit to re-roof an existing structure; the City publishes no size or like-for-like exemption for re-roofing. Homeowners can apply for a roof permit through the City's online Permitting and Licensing System.
Who is pulling this permit?
Apply yourself
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When a permit is usually needed
Before re-roofing an existing structure.
What a roof replacement permit costs in Boise
How to apply in Boise
In Boise, a residential reroof permit application is lighter than for structural work: you state whether the scope is a full tear-off (roof replacement) or an overlay (roof recover), describe the covering material and its manufacturer instructions, and note the condition of the existing deck, since those facts determine which code path applies.
What most roof replacement permit applications include:
- State on the application whether the job is a roof replacement, which strips all existing layers down to the bare deck, or a roof recover, which leaves the old covering in place under specific conditions, since the two scopes are governed differently (IRC R908.3).
- For Boise, a recover is only an option where the new covering follows the roof covering manufacturer's approved instructions or is a self-supporting system, such as standing-seam metal, that does not rely on the existing roof for support (IRC R908.3.1).
- Full tear-off must be scoped on the application instead of a recover when the existing roof is water soaked or deteriorated, is slate, clay, cement, or asbestos-cement tile, or already carries two or more layers of roof covering (IRC R908.3.1.1).
- For Boise, the materials and installation methods described on the application must comply with the reroofing requirements of the roof-assemblies chapter (IRC R908.1).
- If the scope reuses existing slate, clay, or cement tile, damaged or broken pieces cannot be listed for reinstallation, and any rusted or deteriorated flashings, edgings, outlets, or vents uncovered during tear-off must be scoped for replacement (IRC R908.5).
General submittal guidance from IRC Section R908 Reroofing (text as adopted in the 2020 Residential Code of New York State, based on the 2018 IRC). Source. City of Boise Planning and Development Services, Building Division sets the exact checklist for Boise.
Where to apply in Boise:
City of Boise Planning and Development Services, Building Division
- 150 N Capitol Blvd, Boise, ID 83702
- Phone: (208) 608-7070
Inspections and closing out your permit
In Boise, most residential reroofs get two to three field inspections keyed to the scope of work: a deck or nailing check when sheathing is exposed or replaced, a final on the completed covering and flashings, and in some high-wind regions a dedicated check of mitigation measures added during tear-off.
- In Boise: where the covering is fully removed and the sheathing is exposed, replaced, or added, inspectors check the deck and its nailing before any new roofing goes down, since the structural framework must be able to carry the new covering's loads (IRC R908.2).
- In Boise: an overlay is only approved where it meets one of the code's listed recover conditions, such as installation in accordance with the covering manufacturer's approved instructions (IRC R908.3.1).
- In Boise: flashings disturbed or replaced during the job are checked against the approved manufacturer's installation instructions, and metal flashing that will receive bituminous material must be primed before installation (IRC R908.6).
- In Boise: a final inspection confirms the completed roof covering and its fasteners were installed as required for that material and per manufacturer instructions before the permit is closed (IRC R905).
- In Boise: in some regions with strengthened wind provisions, reroofing an older single-family home also triggers inspection of supplemental deck-nailing and a secondary water barrier added during tear-off, on top of the base reroofing requirements (Florida Building Code, Residential R908.7 Mitigation).
- In Boise: reinstalled existing slate, clay, or cement tile is checked against reuse limits at inspection, and any rusted, damaged, or deteriorated flashings, edgings, outlets, or vents found during tear-off must be replaced rather than reinstalled (IRC R908.5).
Schedule each inspection in advance and pass the final before you use the work or close the permit. Request inspections through the Boise permit portal or by phone at (208) 608-7070.
Inspection sequence from IRC Section R908 Reroofing and Section R905 Roof Coverings (2021 International Residential Code). Source. An open permit left un-inspected can surface later in a title search or home sale.
Your Roof Replacement Permit checklist for Boise
- Confirm the requirement. Yes, a permit is required. Usually needed: Before re-roofing an existing structure.
- Budget the fee. Building permit fee from Table No. 1-A by valuation (e.g. "$26.37 for the first $500.00 plus $2.95 for each additional $100.00" up to $2,000.00), plus residential plan review at 20% of the building permit fee; Boise City Building Code Fee Schedule, Oct. 2026 (FY27, effective 10-1-26). Official fee schedule.
- Apply. In Boise, a residential reroof permit application is lighter than for structural work: you state whether the scope is a full tear-off (roof replacement) or an overlay (roof recover), describe the covering material and its manufacturer instructions, and note the condition of the existing deck, since those facts determine which code path applies. Start at the Boise permit portal.
- Keep the office details handy. City of Boise Planning and Development Services, Building Division. Phone: (208) 608-7070. Address: 150 N Capitol Blvd, Boise, ID 83702.
- Plan for inspections. In Boise, most residential reroofs get two to three field inspections keyed to the scope of work: a deck or nailing check when sheathing is exposed or replaced, a final on the completed covering and flashings, and in some high-wind regions a dedicated check of mitigation measures added during tear-off.
Compiled from the official sources on this page. Last checked .
Frequently asked questions
- Do you need a roof replacement permit in Boise?
- Boise requires a building permit to re-roof an existing structure; the City publishes no size or like-for-like exemption for re-roofing. Homeowners can apply for a roof permit through the City's online Permitting and Licensing System. Always confirm with the City of Boise Planning and Development Services, Building Division before starting.
- How much does a roof replacement permit cost in Boise?
- Building permit fee from Table No. 1-A by valuation (e.g. "$26.37 for the first $500.00 plus $2.95 for each additional $100.00" up to $2,000.00), plus residential plan review at 20% of the building permit fee; Boise City Building Code Fee Schedule, Oct. 2026 (FY27, effective 10-1-26). See the official fee schedule for current amounts.
- Where do you apply for a roof replacement permit in Boise?
- You can apply through the Boise permit portal or contact the City of Boise Planning and Development Services, Building Division directly. The links are listed on this page.
- Can a homeowner pull a roof replacement permit themselves in Boise?
- Under Idaho law (Idaho Code 54-5205(2)(l); 54-5209; 54-1016(2)(a); 54-2602(1)(a); 54-5002(1)(a)): Idaho homeowners may do their own work. The Idaho Contractor Registration Act exempts an owner building on their own residential property, whether or not they live there. That exemption does not cover an owner who builds in order to promptly sell, unless they have lived in the home as their primary residence for at least 12 months before the sale. The trade laws carry their own owner exemptions: a property owner may do noncommercial electrical work in their own primary or secondary residence (54-1016(2)(a)), and an owner or contract purchaser may do their own plumbing (54-2602(1)(a)) and HVAC work (54-5002(1)(a)) in a single-family home or duplex, but must still meet the code and get the permit. A permit issued to an exempt owner is marked "no contractor registration provided" (54-5209). Confirm how Boise applies this before you apply.
From the Library
What else needs a permit in Boise
Every other permit type we have verified for this jurisdiction, with the rule that applies here.
| Project | Permit needed? | Threshold | Typical fee |
|---|---|---|---|
| Bathroom Remodel Permit | It depends | Before removing wall coverings to the framing, building a wall, relocating fixtures, or... | Plumbing: $33.00 base fee plus $12.50 per fixture (FY27 Plumbing Code Fee Schedule) |
| Deck Permit | It depends | deck height above grade at any point | Building permit fee from Table No. 1-A by valuation (e.g |
| Electrical Permit | Permit required | Any size | Single branch circuit: $57.00 (Table 2-b) |
| EV Charger Permit | Permit required | Any size | ...but not limited to, wall heaters, residential electric car outlets" $57.00 (Table... |
| Fence Permit | It depends | fence height | Building permit fee from Table No. 1-A by valuation (e.g |
| HVAC Permit | Permit required | Any size | ...or appliance (including furnaces, air conditioners, mini-split systems): $57.00... |
| Patio Permit | It depends | concrete patio height above grade | Building permit fee from Table No. 1-A by valuation (e.g |
| Plumbing Permit | Permit required | Any size | $33.00 base permit fee plus $12.50 each per fixture (e.g |
| Pool Permit | It depends | prefabricated pools only; in-ground and deeper pools need a permit | Building permit fee from Table No. 1-A by valuation (e.g |
| Shed Permit | It depends | floor area of a one-story detached accessory structure | Building permit fee from Table No. 1-A by valuation (e.g |
| Solar Permit | Permit required | Any size | ...Solar Photovoltaic Systems plan review/inspections building permit fee: $171, plus... |
| Water Heater Permit | Permit required | Any size | Plumbing: $33.00 base fee plus "Water heaters $12.50 Each" (FY27 Plumbing Code Fee... |
Everything above, sourced
Code references
National and state model-code sections the general guidance on this page is drawn from. They are not Boise documents; the office above sets the local rules.
How this roof replacement permit page for Boise was verified. 1 official source: cityofboise.org; fee schedule: official document. Last checked by Mario Bailey, not confirmed with City of Boise Planning and Development Services, Building Division. Rules change; confirm before you build. How we verify.
Last checked: Report an error on this page
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