🏘️ Roof Replacement permit in Hawaii
Tearing off and replacing the roofing material, typically in the same footprint and pitch. Here is the Hawaii-specific rule: who issues it, typical fees, timeline, go / no-go, and the official source to verify.
Roof Replacement permit in Hawaii
The Hawaii rule for a roof replacement, with fee range, timeline, go / no-go, and the official source.
Hawaii
🏘️ Roof Replacement
Exact permit fees are set by the local building department. WikEst shows the published or code-based range where one exists, linked to its official source — verify the final amount at the source before budgeting.
🏘️ Roof Replacement permit fee in Hawaii
ConditionalGenerally allowedcounty authority
Permit fee range
Often exempt/over-the-counter for same-footprint re-roof; fee set by county if required.
Typical timeline
Same-material re-roof is typically exempt or over-the-counter.
Setback
N/A (roof plane).
Exempt if
Same-material, same-slope re-roof often exempt.
Exempt criteria: Re-roof in the same footprint and pitch is exempt; structural deck changes require a permit.
Counties list re-roofing with same/similar material for R-3/U occupancies as exempt. Verify with the county building department.
Official sources: Hawaii County — Building Permits (Dept. of Public Works) · Maui County — Permits, Applications & Fee Schedule
Representative cities for Hawaii: Honolulu, Hilo, Kailua-Kona.
All 20 project fee ranges in Hawaii
Official-source ranges where published; “By local jurisdiction” means no flat fee is published and the amount is set case by case.
| Project | Permit? | Authority | Fee range | Go / no-go |
|---|---|---|---|---|
| 🏠 Accessory Dwelling Unit (ADU) | yes | county | Valuation-based; set by the county building department (R-3 / U occupancy schedule). | allowed |
| 🪵 Deck / Porch | conditional | county | Valuation-based; set by the county building department. | allowed |
| 🧱 Fence / Wall | conditional | county | Permit fee set by county; many low fences are exempt from a building permit. | allowed |
| 🛖 Shed / Outbuilding | conditional | county | Valuation-based; Hawaii County charges $10 per 100 sq ft for U-occupancy accessory structures. | allowed |
| 🪜 Basement Finish | yes | county | Valuation-based; includes trade permits. | allowed |
| 🚗 Garage / Carport | yes | county | Valuation-based; includes trade permits. | allowed |
| ☀️ Rooftop Solar PV | yes | county | Building + electrical permits; fee set by county. | allowed |
| 🌡️ HVAC Replacement | conditional | county | Mechanical permit; fee set by county (Maui lists Motors & HVAC trade permits). | allowed |
| 🍳 Kitchen Remodel | conditional | county | Valuation-based when structural/plumbing/electrical work is included. | allowed |
| 🛁 Bathroom Remodel | conditional | county | Valuation-based when plumbing is relocated. | allowed |
| 🏗️ Room Addition | yes | county | Valuation-based; includes trade permits. | allowed |
| 🪟 Window / Door Replacement | conditional | county | Usually no fee for in-kind swap; permit needed if opening is enlarged. | allowed |
| 🏘️ Roof Replacement | conditional | county | Often exempt/over-the-counter for same-footprint re-roof; fee set by county if required. | allowed |
| 🅿️ Driveway / Parking Pad | conditional | county | Building permit often not required; curb-cut/right-of-way work is separate. | allowed |
| 🏊 Swimming Pool / Spa | yes | county | Valuation-based; includes barrier/fencing and electrical bonding review. | allowed |
| 🧱 Retaining Wall | conditional | county | Valuation-based when over the height threshold. | allowed |
| 💥 Demolition / Teardown | yes | county | Demolition permit fee set by the issuing authority; verify locally. | allowed |
| 🚰 Septic System | yes | state | Septic permit fee set by the state environmental/health authority; engineered systems cost more. | allowed |
| 🔌 EV Charger | conditional | county | Electrical permit; fee set by the issuing authority. | allowed |
| ⚡ Standby Generator | conditional | county | Mechanical/electrical permit; fee set by the issuing authority. | allowed |
Hawaii rule at a glance
Needs permit
conditional
Issuing authority
county
Typical fee
Often exempt/over-the-counter for same-footprint re-roof; fee set by county if required.
Typical timeline
Same-material re-roof is typically exempt or over-the-counter.
Setback
N/A (roof plane).
Exempt if
Same-material, same-slope re-roof often exempt.
Counties list re-roofing with same/similar material for R-3/U occupancies as exempt. Verify with the county building department.
Official sources for this rule: Hawaii County — Building Permits (Dept. of Public Works) · Maui County — Permits, Applications & Fee Schedule
Frequently asked questions
Does a roof replacement need a permit in Hawaii?
In Hawaii, a roof replacement is conditional / size-dependent. Issuance is at the county level. Confirm the exact threshold with the local building department using the sources on this page.
Who issues the roof replacement permit in Hawaii?
Hawaii permits for this project are handled at the county level — usually the city or county building department. Use the county permit authority lookup to find the exact office for your property.
How much does a roof replacement permit cost in Hawaii?
Fees are set locally in Hawaii and are not a single statewide number. Open the official authority link on this page for the current schedule.
What exemptions apply to a roof replacement in Hawaii?
A common threshold: Same-material, same-slope re-roof often exempt.. Re-roof in the same footprint and pitch is exempt; structural deck changes require a permit. City or county amendments may apply — verify locally.
🗺️ All projects in Hawaii
The full Hawaii permit guide across 20 home projects.
📊 Roof Replacement in every state
Compare the roof replacement rule across all U.S. states.
Roof Replacement in other states
| State | Permit? | Authority | Typical fee | Timeline | Go / No-Go | Key notes |
|---|---|---|---|---|---|---|
| California | Conditional | city | Roofing permit fee set by the city; in-kind shingle re-roof may be Over-the-Counter. | SF: same-day Over-the-Counter reroofing. | Generally allowed | Re-roofing usually requires a permit; structural deck replacement triggers a full building permit. Exempt: Tear-off / re-roof is generally permitted work. |
| Texas | Conditional | city | Roofing permit fee set by the city. Verify with the city building department. | 1–3 weeks. | Generally allowed | A full re-roof generally requires a roofing permit; structural deck damage requires a building permit. Exempt: Dallas: re-roof of a single-family/duplex dwelling if value ≤$500 needs no permit. |
| Florida | Permit required | city | Roofing permit fee set by the city. Verify with the city building department. | 1–3 weeks. | Generally allowed | Re-roofing requires a roofing permit; the HVHZ requires product-approved materials. Exempt: N/A |
| New York | Conditional | city | Roofing permit fee set by the city. Verify with the city building department. | 1–3 weeks. | Generally allowed | Re-roofing generally requires a permit; NYC requires a roofing permit. Minor repair may be exempt. Exempt: N/A |
| Pennsylvania | Permit required | city | Roof-covering permit fee set by municipality. | — | Generally allowed | Roof covering replacement is typically permitted (Philadelphia EZ Permit). Minor leak repairs may be exempt. |
| Illinois | Permit required | city | Roof-covering permit fee set by municipality. | — | Generally allowed | Re-roofing is covered by Chicago’s Express Permit; elsewhere a roofing permit is required. Minor repairs may be exempt. |
| Ohio | Permit required | city | Roof-covering permit fee; Columbus minimum $125. | — | Generally allowed | Roof covering replacement is typically permitted; minor leak repairs may be exempt. |
| Georgia | Permit required | city | Roof-covering permit fee; Atlanta minimum $150 plus $25 fee. | — | Generally allowed | Re-roofing is permitted (Atlanta Express covers re-roofing without structural change); minor repairs may be exempt. |
| North Carolina | Permit required | city | Building permit (re-roof) per city schedule; verify locally. | Often 1–2 weeks; inspection after decking/underlayment and after shingles. | Generally allowed | Charlotte and Raleigh require a permit for roof replacement even when matching the existing design; wind-load nailing schedules are enforced. Exempt: Re-roofing in the same footprint requires a permit in NC jurisdictions. |
| Michigan | Permit required | city | Building permit (re-roof) per city schedule; verify locally. | Often 1–2 weeks; inspection after decking/underlayment and after shingles. | Generally allowed | Detroit requires a permit for roof replacement. Other jurisdictions vary — verify locally before starting. Exempt: Detroit requires a permit for roof replacement (removal of substantial shingles). |
| New Jersey | No permit | city | Generally no construction permit fee for a like-for-like re-roof. | Not required for ordinary re-roof; structural work adds review time. | Generally allowed | A like-for-like re-roof on a 1- or 2-family home is ordinary maintenance under the NJ UCC and needs no permit; structural decking/rafter work does. Exempt: Re-roofing a 1- or 2-family home is ordinary maintenance and does not require a permit. |
| Virginia | No permit | city | Generally no construction permit fee for a like-for-like re-roof in 1-2 family dwellings. | Not required for ordinary re-roof; structural decking work adds review time. | Generally allowed | A like-for-like re-roof on a 1- or 2-family home is ordinary repair under the VUSBC and needs no permit; replacing >256 sq ft of roof sheathing does. Exempt: Re-roofing a 1- or 2-family home is ordinary repair and does not require a permit. |
| Washington | Conditional | city | Often Subject-to-Field-Inspection or exempt for same-footprint re-roof. | STFI re-roofs can be approved same-day. | Generally allowed | Snow-load and seismic detailing apply in eastern WA (Spokane). Exempt: Same-material, same-slope re-roof often exempt/STFI. |
| Arizona | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Phoenix re-roof can be same-day/next-business-day if submitted before 3 p.m. | Generally allowed | Dust-control plans may be required during summer excavation/cutting. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |
| Massachusetts | Conditional | city | Valuation-based; ordinary repairs may be exempt. | Worcester roof replacement plan review usually <1 week. | Generally allowed | Boston requires an asbestos survey for homes built before 1980 before re-roofing. Exempt: Ordinary repairs (no structural change) are exempt; full tear-off/replacement needs a permit. |
| Tennessee | Conditional | city | Often over-the-counter or exempt for same-decking re-roof. | Nashville requires a permit for re-roofing; Memphis exempts re-roof where no decking is modified. | Generally allowed | Repairs not exceeding 33% of roof area are normal maintenance in Nashville. Exempt: Re-roof not changing decking/structure is often exempt (Memphis); Nashville requires a permit. |
| Indiana | Permit required | city | Roof-covering/structural permit fee set by the local department. | — | Generally allowed | Indianapolis requires a structural permit for a tear-off and reroof. Minor leak repairs may be exempt. Verify locally. |
| Missouri | Conditional | city | Roof-covering permit fee set locally; in-kind re-roof may be exempt. | Varies by municipality — in-kind re-roofs often same-day. | Generally allowed | Roof covering replacement is typically permitted; structural deck replacement triggers a full building permit. |
| Maryland | Permit required | city | Roof-covering permit fee set by the city. | — | Generally allowed | Roof covering replacement is typically permitted. Minor leak repairs may be exempt. |
| Wisconsin | Conditional | city | Roof-covering permit fee set by the municipality; in-kind re-roof may be exempt. | Varies by municipality — in-kind re-roofs often same-day. | Generally allowed | Roof covering replacement is typically permitted; structural deck replacement triggers a full building permit. |
| Alaska | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | — | Generally allowed | Alaska snow-load and ice-dam (ice-barrier) requirements are reviewed for roof assemblies. Exempt: Same-material, same-slope re-roof is often exempt or over-the-counter; structural deck changes require a permit. |
| Alabama | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | — | Generally allowed | Verify with the local building department. Exempt: Same-material, same-slope re-roof is often exempt or over-the-counter; structural deck changes require a permit. |
| Arkansas | Conditional | city | Valuation-based; Little Rock minimum building-permit fee $50 (work over $5,000 or requiring inspection). | — | Generally allowed | Verify with the local building department. Exempt: Same-material, same-slope re-roof is often exempt or over-the-counter; structural deck changes require a permit. |
| Colorado | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | — | Generally allowed | Snow-load and ice-dam requirements are reviewed for roof assemblies. Exempt: Same-material, same-slope re-roof is often exempt or over-the-counter; structural deck changes require a permit. |
| Connecticut | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | — | Generally allowed | Verify with the local building official. Exempt: Same-material, same-slope re-roof is often exempt or over-the-counter; structural deck changes require a permit. |
| Delaware | Conditional | county | Often over-the-counter or exempt for same-footprint re-roof. | — | Generally allowed | Verify with the local building department. Exempt: Same-material, same-slope re-roof is often exempt or over-the-counter; structural deck changes require a permit. |
| Iowa | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Same-day/next-business-day in many cities. | Generally allowed | Frost/deck-snow-load design and ice-barrier requirements apply for new roofs. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |
| Idaho | Conditional | city | Often exempt/over-the-counter for same-footprint re-roof; fee set by city if required. | Same-material re-roof is often exempt or over-the-counter. | Generally allowed | Local snow-load design applies to any structural roof change. Verify with the local building department. Exempt: Same-material, same-slope re-roof often exempt under the IRC. |
| Kansas | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Same-day/next-business-day in many cities. | Generally allowed | Where no code is adopted, re-roofing may need no permit — verify locally. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |
| Kentucky | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Same-day/next-business-day in many cities. | Generally allowed | Wind/snow-load design applies for new roofs. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |
| Louisiana | Conditional | city | Baton Rouge requires a permit for roofing replacement. | Same-day/next-business-day in many parishes. | Generally allowed | Louisiana 2026 roof amendment (effective June 1, 2026) adds IBHS FORTIFIED drip-edge and underlayment requirements for wind performance. Exempt: NOLA exempts replacement of less than 50% of roofing on 1-2 family dwellings; Baton Rouge requires a re-roof permit. |
| Maine | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Re-roof often same-day/next-business-day if structural members unchanged. | Generally allowed | Ice-barrier/underlayment and snow-load requirements apply in Maine’s cold climate. Exempt: Same-material, same-slope re-roof is generally exempt. |
| Minnesota | Conditional | city | Roof-covering permit fee set by the municipality; in-kind re-roof may be exempt. | Varies by municipality — in-kind re-roofs often same-day. | Generally allowed | Roof covering replacement is typically permitted; structural deck replacement triggers a full building permit. |
| Mississippi | Conditional | city | Where enforced, a roofing permit may apply; verify locally. | Varies by jurisdiction. | Generally allowed | Jackson requires roofing permits for structural work; purely cosmetic re-roofing may be exempt. Confirm with your local building department. |
| Montana | Conditional | city | Where enforced, an in-kind re-roof may be exempt; structural deck replacement requires a permit. Verify locally. | Where enforced, simple re-roofs often over-the-counter. | Generally allowed | Billings notes re-siding/re-roofing often does not require a plan. Structural deck replacement triggers a full building permit. Confirm locally. |
| North Dakota | Conditional | city | — | — | Generally allowed | ND requires ice-and-water barrier at eaves (cold-climate code). Confirm with your local building department whether a permit is required for your re-roof. Exempt: Same-footprint, in-kind re-roof is often exempt/over-the-counter. |
| Nebraska | Conditional | city | Roof-covering permit fee set by the municipality; in-kind re-roof may be exempt. | Varies by municipality — in-kind re-roofs often same-day. | Generally allowed | Omaha requires a roofing permit; structural deck replacement triggers a full building permit. Confirm locally. |
| New Hampshire | Conditional | city | — | — | Generally allowed | Local practice varies — e.g., Hampton Falls exempts in-kind roofing, while Plaistow requires a permit for roof replacement. Confirm with your town. Exempt: Same-footprint, in-kind re-roof is often exempt/over-the-counter. |
| New Mexico | Conditional | city | — | — | Generally allowed | High-UV/arid climate drives material choices; confirm with the local building department or CID whether a permit is required for your re-roof. Exempt: Same-footprint, in-kind re-roof is often exempt/over-the-counter. |
| Nevada | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Clark County re-roof can be processed quickly; Reno requires a permit if replacing >25% of exterior. | Generally allowed | High-wind uplft and tile/flat-roof conditions are inspected; Clark County distinguishes re-roof from structural roof work. Exempt: Clark County exempts re-roof with no structural repair and <64 sq ft of sheathing replaced; Reno exempts routine re-roof under its threshold. |
| Oklahoma | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Re-roof often processed quickly. | Generally allowed | Roof coverings must meet wind-resistance (uplift) requirements for Oklahoma’s design wind speeds. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |
| Oregon | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Re-roof often processed quickly. | Generally allowed | Oregon’s wildfire-zone provisions (ORSC R327) can require fire-resistant roofing in designated hazard areas. Exempt: Re-roofing is exempt where the replacement weight ≤30% of roof live-load capacity and fire-resistance is not required; full tear-off with new sheathing requires a permit. |
| Rhode Island | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof; otherwise valuation-based (statewide formula, $125 min). | Re-roof often processed quickly. | Generally allowed | Coastal wind and ice-damming requirements apply; some municipalities require a permit for full tear-offs. Exempt: Rhode Island’s amended R105.2 does NOT explicitly list re-roofing as exempt — verification with the local building department is required. |
| South Carolina | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof; otherwise valuation-based. | Re-roof often processed quickly (Charleston 1–2 weeks plan review). | Generally allowed | Coastal South Carolina may require wind-/impact-rated shingles (e.g., Impact IV) in higher wind zones. Exempt: Same-material, same-pitch re-roof is often exempt/over-the-counter; structural deck changes require a permit. |
| South Dakota | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Re-roof can be same-day/next-business-day. | Generally allowed | Ice-shield/underlayment requirements apply given South Dakota snow loads; verify locally. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |
| Utah | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Re-roof can be same-day/next-business-day. | Generally allowed | Snow-load and ice-shield requirements apply; verify locally. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |
| Vermont | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof, where enforced. | Re-roof can be same-day where enforced. | Generally allowed | Heavy snow loads; ice-shield/underlayment requirements apply. Verify locally. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |
| West Virginia | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof. | Re-roof can be same-day/next-business-day. | Generally allowed | Snow-load and ice-shield requirements apply; verify locally. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |
| Wyoming | Conditional | city | Often over-the-counter or exempt for same-footprint re-roof, where enforced. | Re-roof can be same-day where enforced. | Generally allowed | Cheyenne snow loads are significant; ice-shield/underlayment required. Verify locally. Exempt: Same-material, same-slope re-roof often exempt/over-the-counter. |