North Miami Mechanical / HVAC Permit Requirements (2026 Checklist)

Mechanical / HVAC Permit checklist for North Miami

City of North Miami Building Permit Application (Mechanical) — signed and notarized
Air Conditioning Replacement Sheet — NORTH MIAMI SPECIFIC city form for A/C changeouts
Building Cost Affidavit — actual cost including profit/overhead
Proof of Ownership: Recorded warranty deed
Licensed Mechanical Contractor's State License + BTR
Certificate of Liability Insurance — valid min 6 months
Workers' Comp Insurance or exemption
City + MDC Contractor Registration — both required
NOC for job value >= $15,000 (AC-specific threshold per MDC)
AHRI Certificate — matching indoor and outdoor unit ratings
Manual J load calculations (required if changing equipment size — cannot just 'match existing')
Manual S equipment selection (when required)
Manual D duct design (when applicable)
Equipment product approvals / specifications
GotchaA/C Replacement Sheet is required PER SYSTEM — multiple systems = multiple forms
GotchaSEER ratings must meet current energy code minimums (SEER2 15 for split systems)
GotchaLoad calculations REQUIRED if changing equipment size — cannot just match existing tonnage
NoteA/C replacement may be eligible for online submittal as 'small interior renovation' scope — verify with building dept
Fee2.5% of Estimated Construction Cost; $102 minimum (stand-alone)

Requirements change. Confirm the current checklist with the North Miami building department before you submit. See every permit type on the North Miami permit requirements page.

Frequently asked questions

Do I need a Notice of Commencement in North Miami?

Florida law requires a recorded Notice of Commencement when the contract price is greater than $5,000 ($15,000 for repair or replacement of an existing heating or air conditioning system). Timing can vary, so confirm with the North Miami building department whether it is due at application or before the first inspection.

What gets a mechanical / HVAC application rejected in North Miami?

A/C Replacement Sheet is required PER SYSTEM — multiple systems = multiple forms. SEER ratings must meet current energy code minimums (SEER2 15 for split systems). Load calculations REQUIRED if changing equipment size — cannot just match existing tonnage.

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Other permit types in North Miami

Building Permit72 requirements Roofing Permit23 requirements Electrical Permit16 requirements Plumbing Permit13 requirements Pool & Spa Permit22 requirements Fence Permit25 requirements Demolition Permit23 requirements Window & Door Permit22 requirements Driveway Permit24 requirements Dock & Marine Permit22 requirements Sign Permit18 requirements Shed Permit14 requirements Generator Permit36 requirements Solar Panel Permit12 requirements Change of Contractor13 requirements Certificate of Occupancy12 requirements

All North Miami permit requirements →

Mechanical / HVAC Permit requirements in nearby cities

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