HVAC Permit in Mesa, Arizona
By Mario Bailey Last verified 2026-06-17 · 2 official sources
Quick answer
A mechanical permit is required in Mesa for HVAC installations and most replacements. A like-for-like rooftop unit replacement matching the original unit's dimensions and weight may not require a permit. All other HVAC work including new installations requires a mechanical permit. Applications are submitted through the Mesa E-Permit Online Portal.
Permit required?
Yes, a permit is required.
When a permit is usually needed
For installation of any HVAC system or replacement that does not match the original unit dimensions and weight
Permit cost and what affects it
Fees are set by the locality and are not published here. See the official fee schedule or contact the office for current amounts.
Permit costs generally depend on the project valuation, the scope of work, and the inspections required. Ask the office how the fee is calculated for your specific project.
Where to apply
City of Mesa Development Services Department
- 55 N Center Street, Mesa, AZ 85201
- Phone: 480-644-4273
- Email: PermitServices@MesaAZ.gov
Frequently asked questions
- Do you need a hvac permit in Mesa?
- A mechanical permit is required in Mesa for HVAC installations and most replacements. A like-for-like rooftop unit replacement matching the original unit's dimensions and weight may not require a permit. All other HVAC work including new installations requires a mechanical permit. Applications are submitted through the Mesa E-Permit Online Portal. Always confirm with the City of Mesa Development Services Department before starting.
- How much does a hvac permit cost in Mesa?
- Fees are set by Mesa and are not published here. Contact the office for current amounts.
- How long does a hvac permit take in Mesa?
- Processing time for a hvac permit in Mesa varies by workload and project scope. Contact the City of Mesa Development Services Department for a current estimate.
- Where do you apply for a hvac permit in Mesa?
- You can apply through the Mesa permit portal or contact the City of Mesa Development Services Department directly. The links are listed on this page.
Official sources
Last verified: 2026-06-17 Report an error on this page