Arizona roofing: permits, codes and approvals

Arizona ROC roofing licenses (R-42, C-42, CR-42), bonds and the residential recovery fund, local re-roof permits and codes, written contract rules, 20-day preliminary notices, owner-occupant lien limits and statutory lien waivers.

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1 · Product approvals

Product approvals

Arizona has no statewide roofing product approval system. Local building departments rely on the code's labeling rules and evaluation reports such as ICC-ES.

Code evaluation reports (ICC-ES, UL, IAPMO): 48 roofing reports

2 · Permit forms

City re-roof permits

There's no statewide re-roof permit rule; each city or county decides. Note that a permit requirement also matters for licensing: the $1,000 handyman exemption doesn't apply to any job that needs a permit.

TucsonReplacing roofing with the same type of material is usually exempt if no structural work is involved and the home isn't in a historic zone; replacing sheathing, decking, joists or trusses, or adding new roof penetrations, needs a permit.PhoenixNo permit to re-shingle or re-tile with the same material (no more than two layers of asphalt shingles over an existing asphalt roof); replacing wood or asphalt shingles with tile needs a permit.ChandlerLike-for-like roof covering replacement is exempt if it adds no load; a permit is needed to switch to a different material such as concrete tile (with an engineering analysis) or when like material already exceeds two layers.

3 · Code rules

Code rules

No statewide residential code was found; cities and counties adopt their own IRC edition. Phoenix, for example, adopted the 2024 IRC with local amendments, effective August 1, 2025. Official adoption page ↗

Phoenix: 2024 IRC from August 1, 2025Phoenix's 2024 Building Construction Code adopts the 2024 IRC with Phoenix amendments; council approved it June 18, 2025, effective August 1, 2025.

5 · License and insurance

License and insurance

Yes. The Arizona Registrar of Contractors (ROC) licenses roofers: R-42 for residential, C-42 for commercial, CR-42 for both. Any business that contracts or bids for roofing must be licensed first, subcontractors included.

R-42 Roofing (residential)Covers installing and repairing residential roofs: tile, shingles, shakes, slate, metal, urethane foam, and insulation or coatings on or above the deck. Allows replacing up to 10% of substrate found bad after signing, skylights that don't alter framing, and up to 24 linear feet of fascia.C-42 (commercial) and CR-42 (dual) roofingC-42 has the same scope as R-42 for commercial work; CR-42 covers both residential and commercial roofing under one license.Handyman exemption: under $1,000, no permitUnlicensed work is allowed only for casual or minor jobs totaling less than $1,000 (labor and materials) that need no building permit; ads must say 'not a licensed contractor', and splitting jobs to stay under the limit is not allowed.Contractor bond (A.R.S. 32-1152)Residential specialty contractors such as R-42 post a bond or cash deposit of $1,000 to $7,500 (general residential: $5,000 to $15,000).Residential recovery fund or $200,000 bondResidential and dual licensees must also either pay into the Residential Contractors' Recovery Fund or post an extra $200,000 bond. The fund compensates homeowners living in the home who are harmed by a licensed residential contractor.

6 · Lien and contract forms

Lien and contract rules

Contracts over $1,000 must be in writing with set terms. Lien claimants send a 20-day preliminary notice, record within 120 days of completion (60 after a notice of completion), and sue within 6 months. Only a contractor hired directly by an owner-occupant can lien that home.

Written contract over $1,000 (A.R.S. 32-1158)Must list your name, address and ROC license number, owner and job address, signing date, estimated completion, work description, total price with tax, deposit, each progress payment and when it's due, and a bold ROC complaint notice signed by both. Give the owner copies and cash receipts.Preliminary 20-day notice (A.R.S. 33-992.01)Anyone furnishing labor or materials (other than wage workers) sends it to the owner, original contractor, construction lender and their customer within 20 days of first furnishing, by first-class mail with certificate of mailing or certified/registered mail. Late notice only covers the prior 20 days onward.Record the lien: 120 days, or 60 after notice of completion (A.R.S. 33-993)Record the notice and claim of lien within 120 days after completion, or within 60 days after a recorded notice of completion, then deliver a copy to the owner.Foreclose within 6 months (A.R.S. 33-998)The lien expires 6 months after recording unless you sue to enforce it and record a notice of pendency of action in that time.Owner-occupied homes (A.R.S. 33-1002)No lien may be recorded on a one- or two-family home of an owner-occupant unless the claimant had a written contract directly with that owner. Subs and suppliers can't lien it, and any waiver of this protection is void.Statutory lien waivers (A.R.S. 33-1008)Four forms: conditional and unconditional, for progress and final payment. A waiver only works if it substantially follows one of them; conditional waivers take effect when the payment clears, unconditional ones on signing even if unpaid.

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Public records, last checked Oct 23, 2026. Always verify on the official source before you permit.