New Mexico · Window Replacement · Free 2026 licensing & permit checklist
Window Replacement licensing & permits in New Mexico
Before you sign that $window replacement contract, here's the licensing authority, permits required, specialty trades, and verification steps for New Mexico in 2026.
Licensing authority
New Mexico Regulation & Licensing Dept. — Construction Industries Division
License required for any construction work. GA-1 (general) or specialty classifications.
Permits typically required
- Like-for-like replacement often exempt; building permit required if opening size changes
New Mexico permit fees typically run 1-3% of project cost. Don't sign a "no-permit" contract — it shifts every future inspection failure onto you.
Specialty trades required
- No specialty trade typically required for standard replacement
DIY risk: Moderate — typical DIY OK with research. Specialty trades are typically state-licensed even in no-statewide-GC states.
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FAQ — Window Replacement contractor licensing in New Mexico
Do I need a licensed contractor for a window replacement in New Mexico?
Yes — New Mexico requires a statewide contractor license through the New Mexico Regulation & Licensing Dept. — Construction Industries Division for residential work. License required for any construction work. GA-1 (general) or specialty classifications. Verify any contractor before signing using the official license-lookup link below.
What permits does a New Mexico window replacement require?
Typical permits for a window replacement in New Mexico: like-for-like replacement often exempt; building permit required if opening size changes. Permit fees in New Mexico typically run 1-3% of project cost. Permits also lock in your inspections — without them, you'll fail any future resale inspection and may face retro-permitting fines.
Which specialty trades need their own license for a window replacement?
For a window replacement: No specialty trade typically required for standard replacement. These specialty licenses (electrician, plumber, HVAC tech) are typically issued at the state level — so even in no-statewide-GC states like Texas or New York, the electrician on your job still needs a state license. DIY risk for this project type: Moderate — typical DIY OK with research.
How do I verify a New Mexico contractor before I sign?
Visit the official New Mexico license-lookup at https://public.psiexams.com/index.jsp and search by name or license number. Verify: (1) license is active, (2) license class matches your project scope, (3) no disciplinary actions or recent complaints, (4) bond + insurance are current. If any of these fail, walk away.
After you verify the license
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Disclaimer: This page is informational only and is not legal advice. State licensing rules and thresholds change — always verify against the official New Mexico board before signing a contract.