Mechanical / HVAC Permit in Kuna, Idaho
Required for any mechanical equipment installation in Kuna. It is unlawful to perform any mechanical equipment installation without first obtaining a mechanical permit from the City of Kuna. Applies to residential and commercial work.
Verified 2026-06-29 · Source
When you need this permit
- Mechanical permit required before commencing any mechanical equipment installation
- Submit Mechanical Permit Application (PDF) to the Building Department
- New residential mechanical work requires separate permit from the building permit
Required documents
- Req
Mechanical Permit Application (PDF)
Fillable application; updated January 2025. Available at kunacity.id.gov/DocumentCenter/View/9427
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| New Residential Mechanical | $93.00 | Resolution R57-2021 |
| New Residential Mechanical with Fireplace | $128.00 | Resolution R57-2021 |
| New Residential Mechanical — Additional Furnace/Fireplace | $93.00 | |
| Existing Residential — Base Permit Fee | $100 | Resolution R74-2023A |
| Existing Residential — Mechanical Equipment Fee | $30 + $15 per additional appliance | Resolution R74-2023A |
| Commercial/Industrial Mechanical Permit (contract value ≤$10,000) | $60 + (contract value × 0.02) | Resolution R74-2023A |
| Commercial/Industrial Mechanical Permit ($10,001–$100,000) | $260 + ((contract value − $10,000) × 0.01) | Resolution R74-2023A |
| Re-inspection Fee | $65 each (after each failed attempt) | Resolution R57-2021 |
Review timeline
~3–10 business days
Typical estimate — confirm current times with the Kuna building department
Inspection process
- 1
Rough-In Mechanical
Inspection of mechanical rough-in prior to covering
- 2
Final Mechanical
Final inspection of mechanical installation
Tips
- Mechanical permits are available at the City of Kuna Building Department
- A permit must be obtained prior to commencement of any mechanical installation work
- Residential work requiring HVAC: obtain mechanical permit in addition to the building permit
Sources & verification
Verified against official sources. Last reviewed 2026-06-29.
- City of Kuna Building Department — official building department
- Kuna Building Department — Building Permits tab
- Kuna Building Department Fee Schedule (PDF)
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Kuna building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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