Verify a Solar Contractor in Arizona: AZ ROC License Guide
Step-by-step guide to verifying solar contractors in Arizona through the AZ Registrar of Contractors. Check ROC licenses, complaint histories, and avoid unlicensed solar installers.
How to Verify a Solar Contractor in Arizona: The Complete AZ ROC Guide
Arizona requires all solar contractors to be licensed through the Arizona Registrar of Contractors (AZ ROC). Verifying a license is the single most important step you can take before signing a solar contract. Unlicensed contractors are not just illegal — they're a red flag for fraud. This guide shows you exactly how to verify a contractor, step by step.
Why Arizona Contractor Verification Matters
In Arizona, solar installation is considered electrical work. Contractors must hold the appropriate license classification from the AZ ROC. A valid license tells you:
- The contractor has passed trade and business management exams
- They carry required bonding and insurance
- They've met experience requirements
- The AZ ROC has not revoked or suspended their license
Key fact: According to the AZ ROC, unlicensed contracting is a significant problem in Arizona's solar industry. Scammers often claim to be licensed but either have no license, an expired license, or a license that doesn't cover solar work.
Step-by-Step: Verify an Arizona Solar Contractor
Step 1: Get the License Number
Ask the salesperson or company for their AZ ROC license number. A legitimate company will provide it without hesitation. The number format is typically:
- Individual: ROC 123456
- Corporation/LLC: ROC 123456 A, B, or K (entity type suffix)
Red flag: If they won't give you the number, walk away.
Step 2: Search the AZ ROC Database
Go to roc.az.gov and click "Find a Contractor" or search directly. Enter the license number or company name.
Step 3: Check These Key Fields
| Field | What to Look For | Red Flag |
|---|---|---|
| License Status | "Active" | Anything else (Expired, Suspended, Revoked, Cancelled) |
| Classification | C-11 (Electrical) or dual C-11/CR-46 (Solar) | Wrong classification or missing |
| Bond Status | "Current" | Expired or cancelled bond |
| Insurance | Active general liability | Lapsed or missing |
| Complaints | Review complaint history | Pattern of unresolved complaints |
| Disciplinary Actions | None recent | Suspensions, revocations, or citations |
| Officer/Qualifier | Matches who you're dealing with | Company names don't match |
Step 4: Look Up Complaint History
The AZ ROC website shows:
- Number of complaints filed against the contractor
- Complaint categories (workmanship, contract violations, etc.)
- Whether complaints were resolved, dismissed, or resulted in discipline
A pattern of unresolved complaints is a serious warning sign — even if the license is currently active.
Step 5: Verify the Name Match
Confirm the company name on the license matches exactly what's on your contract. Scammers sometimes use "similar but different" names or operate under multiple entities.
Step 6: Call to Confirm (Optional but Recommended)
Call the AZ ROC at 1-877-MY-AZROC (692-9762) to verify any questions not answered by the website.
Required License Classifications for Solar Work
| Classification | What It Covers |
|---|---|
| C-11 Electrical | Electrical wiring, solar PV system installation, grid connection |
| CR-11 Electrical (Residential) | Same as C-11 but limited to residential work |
| CR-46 Solar | Solar-specific residential classification (less common; C-11 is typical) |
Most Arizona solar contractors hold C-11 or CR-11. If a company claims to have a different classification or no C-11, ask questions and verify.
The AZ ROC Recovery Fund: A Safety Net
One of Arizona's unique consumer protections: the Residential Contractors' Recovery Fund can compensate homeowners up to $30,000 per claim when a licensed contractor violates the law and is unable or unwilling to pay.
Requirements:
- You must have a judgment against the contractor or an AZ ROC order
- The contractor must have been licensed at the time of the violation
- You must exhaust other collection efforts first
This is why verifying a license matters: The Recovery Fund only covers work by licensed contractors. If you hire an unlicensed contractor, you're not eligible.
Common Arizona Solar Contractor Scams
The "Borrowed License" Scam
A salesperson uses a valid ROC license number belonging to someone else, or a contractor "rents" their license to an unqualified operator. Always confirm the qualifier's name matches.
The Expired License
The contractor was once licensed but let it lapse — sometimes years ago. They still use the old number on marketing materials.
The "We're Exempt" Lie
Some scammers claim solar salespeople don't need a license, or that their company is "exempt" from ROC requirements. In Arizona, anyone performing or contracting for solar installation work must be licensed.
The Out-of-State Contractor
A contractor licensed in California or Nevada wants to work in Arizona. Unless they also hold an Arizona ROC license, they cannot legally perform work in Arizona.
Pre-Contract Checklist for Arizona Homeowners
Before signing any solar contract in Arizona:
- Verify the contractor's AZ ROC license at roc.az.gov — status must be "Active"
- Confirm the classification covers solar work (C-11 or CR-11)
- Check complaint history and disciplinary actions
- Verify bond and insurance are current
- Confirm the company name on the contract matches the license exactly
- Get the qualifier's name and confirm they're listed on the ROC license
- Ask for proof of insurance directly from the contractor
- Get 3-5 written quotes and compare
- Read the entire contract, including fine print and financing terms
- Take at least 48 hours to review before signing
FAQ
What license does a solar installer need in Arizona?
Primarily C-11 (Electrical) or CR-11 (Residential Electrical). Some also hold CR-46 (Solar). Verify at roc.az.gov.
Can I check a contractor's complaint history online?
Yes. The AZ ROC website (roc.az.gov) shows complaint history and disciplinary actions. It's free and public.
What if I hired an unlicensed contractor?
You likely can't use the AZ ROC Recovery Fund. You may still have claims under the Arizona Consumer Fraud Act or breach of contract. Consult an attorney.
How do I file a complaint against a solar contractor in Arizona?
File online at roc.az.gov or call 1-877-MY-AZROC (692-9762). Provide documentation including contracts, photos, and correspondence.
Does the AZ ROC handle financing complaints?
No. The AZ ROC handles contractor and workmanship issues. Financing complaints go to the Arizona Attorney General (CFA violations) or the CFPB.
Related Reading:
- Arizona Solar Fraud Guide
- Arizona Consumer Fraud Act and Solar
- Vetting Solar Companies: Florida Edition
- California Solar Contractor Verification (CSLB)
A valid AZ ROC license is your first line of defense. Five minutes on roc.az.gov can save you $40,000 and years of stress.