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Residential Pool / Spa Permit in Mesa, Arizona

A construction permit is required in Mesa for constructing or filling in an inground swimming pool or spa, and for above-ground spa installations (a flat fee applies for above-ground spas). Plans must comply with the 2024 International Swimming Pool and Spa Code (ISPSC) with Mesa local amendments, the 2024 IRC, and the 2023 NEC including Mesa amendments. Mesa requires a 60-inch minimum pool barrier from time of excavation until permanent barrier completion. Pool equipment shall not be located within a public utility easement (PUE). The water's edge shall be at least 4 feet from property lines per Mesa Zoning Ordinance § 11-30-11.

Verified 2026-07-16 · Source

When you need this permit

  • Submit through DIMES online permit system; plans must comply with the 2024 ISPSC, 2024 IRC, and 2023 NEC with Mesa local amendments
  • Required documents: Contractor Licensure Verification Form; fully dimensioned site plan showing setbacks, pool location, equipment pad, and barrier; engineered schematics for all water, pool, and accessory features; structural design (per M-ISPSC 307.2.2); electrical and plumbing plans
  • Pool barrier minimum height: 60 inches maintained for 4 feet (M-ISPSC 305.2.1 Exception 1)
  • Minimum 60-inch construction fencing required from time of excavation until permanent barrier is completed (M-ISPSC 305.1.1)
  • Water's edge shall be 4 feet minimum from property lines (Mesa Zoning Ordinance § 11-30-11); pool equipment shall be 5 feet minimum from water's edge
  • Pool and pool equipment shall NOT be located within a public utility easement (PUE)
  • Windows and glass doors shall be 10 feet minimum from water's edge; windows shall be tempered glass if within 5 feet of water's edge
  • Pool barrier chain-link fence: 11-gauge wire minimum, mesh not exceeding 1¾ inches (M-ISPSC 305.2.8)

Required documents

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Fee schedule

Residential swimming pool / in-ground spa permit (all inclusive)Mesa Development Services Schedule of Fees and Charges (Dec 2025), Miscellaneous Fees — Residential Swimming Pools and in-ground Spas (all inclusive). This flat fee covers the permit.
$330 each
Above-ground spa permit (all inclusive)Mesa Development Services Schedule of Fees and Charges (Dec 2025), Miscellaneous Fees — Above Ground Spas (all inclusive).
$300 each

Review timeline

Plan reviewMesa’s published plan-review target
10–10 business days

How long did your Residential Pool / Spa Permit permit actually take in Mesa?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Pool / spa inspections per stage (prior to cover)

    All required inspections must be conducted prior to cover at each stage. Mesa's Residential Pool and Spa Checklist identifies the inspection stages per the 2024 ISPSC. Pool barriers must be inspected. Schedule via DIMES, text to 480-644-2428, or phone.

  2. 2

    Final inspection

    Final inspection conducted when all work is complete, including pool barrier/enclosure, electrical bonding, plumbing, and equipment. Upon approval, permit is closed.

See the full Mesa inspection guide — scheduling & re-inspection fees →

Tips

  • Mesa requires a 60-inch construction fence from time of excavation until the permanent barrier is completed — this is stricter than the standard ISPSC requirement.
  • The permanent pool barrier must also be 60 inches minimum maintained for 4 feet (M-ISPSC 305.2.1 Exception 1), which exceeds the default ISPSC 48-inch requirement.
  • Pool water's edge must be 4 feet from ALL property lines (Mesa Zoning Ordinance § 11-30-11).
  • Pool and pool equipment cannot be located within a public utility easement (PUE) — verify easements on your title report before designing.
  • Mesa's pool permit is a flat all-inclusive fee ($330 for in-ground pools/spas, $300 for above-ground spas) — unusual and simpler than valuation-based systems.

Frequently asked questions

Mesa requires a residential pool / spa permit for: Submit through DIMES online permit system; plans must comply with the 2024 ISPSC, 2024 IRC, and 2023 NEC with Mesa local amendments; Required documents: Contractor Licensure Verification Form; fully dimensioned site plan showing setbacks, pool location, equipment pad, and barrier; engineered schematics for all water, pool, and accessory features; structural design (per M-ISPSC 307.2.2); electrical and plumbing plans; Pool barrier minimum height: 60 inches maintained for 4 feet (M-ISPSC 305.2.1 Exception 1); Minimum 60-inch construction fencing required from time of excavation until permanent barrier is completed (M-ISPSC 305.1.1); Water's edge shall be 4 feet minimum from property lines (Mesa Zoning Ordinance § 11-30-11); pool equipment shall be 5 feet minimum from water's edge; Pool and pool equipment shall NOT be located within a public utility easement (PUE); Windows and glass doors shall be 10 feet minimum from water's edge; windows shall be tempered glass if within 5 feet of water's edge; Pool barrier chain-link fence: 11-gauge wire minimum, mesh not exceeding 1¾ inches (M-ISPSC 305.2.8). If your project isn't listed, confirm with City of Mesa Development Services Department — Permit Services at 480-644-4273 before starting work.

Mesa charges a flat all-inclusive fee of $330 for residential swimming pools and in-ground spas, and $300 for above-ground spas. Source: Mesa Development Services Schedule of Fees and Charges (December 2025), Miscellaneous Fees section.

Mesa's published plan-review target for a residential pool / spa permit is 10–10 business days.

You'll need: Contractor Licensure Verification Form; Fully Dimensioned Site Plan; Architectural, Structural, and Engineer-Sealed Drawings; Electrical and Plumbing Plans. Depending on your project, Mesa may also ask for: Residential Pool and Spa Checklist; Pool and Spa Brochure. See the required-documents checklist on this page for details on each.

Mesa requires 2 inspection(s) for a residential pool / spa permit, in order: Pool / spa inspections per stage (prior to cover), Final inspection. Schedule each through City of Mesa Development Services Department — Permit Services (480-644-4273).

Apply through City of Mesa Development Services Department — Permit Services at 55 N. Center St., Mesa, AZ 85201. Phone: 480-644-4273, email: PermitServices@mesaaz.gov. Office hours: Monday–Thursday 7:00 AM – 6:00 PM; Friday (Essential Services Call Center only) 8:00 AM – 12:00 PM. Official information: https://www.mesaaz.gov/Business-Development/Development-Services/Building-Permit-Plan-Review.

Mesa, Arizona has adopted: 2024 International Building Code (IBC) — adopted by Mesa City Council; effective January 8, 2026 (applies to permit applications submitted on or after that date); local amendments published in Mesa City Code Title 4 — Building Regulations (Municode); 2024 International Residential Code (IRC) — effective January 8, 2026; Mesa City Code Title 4 local amendments; existing 2018 IRC standard plans valid for 6 months after adoption; 2024 International Fire Code (IFC) — effective January 8, 2026; Mesa City Code Title 4 local amendments; 2024 International Plumbing Code (IPC) — effective January 8, 2026; Mesa City Code Title 4 local amendments; 2024 International Mechanical Code (IMC) — effective January 8, 2026; Mesa City Code Title 4 local amendments; 2024 International Fuel Gas Code (IFGC) — effective January 8, 2026; Mesa City Code Title 4 local amendments; 2024 International Energy Conservation Code (IECC) — effective January 8, 2026; Mesa City Code Title 4 local amendments; 2024 International Existing Building Code (IEBC) — effective January 8, 2026; Mesa City Code Title 4 local amendments; 2024 International Swimming Pool and Spa Code (ISPSC) — effective January 8, 2026; Mesa City Code Title 4 local amendments; 2023 National Electrical Code (NEC) — Mesa City Code Title 4 local amendments; 2023 NEC (Electrical) Checklist published by Development Services; ADA 2017 / ICC A117.1 — referenced for accessibility compliance; 2025 NFPA 13 (Sprinklers) and 2025 NFPA 72 (Fire Alarm) — referenced for fire protection systems. Local amendments apply — see the Mesa overview page for the full list.

Mesa requires pool barriers to be at least 60 inches high maintained for 4 feet (M-ISPSC 305.2.1 Exception 1 — a Mesa-specific amendment exceeding the standard ISPSC requirement). A 60-inch construction fence is also required from time of excavation until the permanent barrier is completed. Source: Mesa Residential Pool and Spa Checklist (2024 ISPSC / 2024 IRC / 2023 NEC) and Pool and Spa Brochure.

Sources & verification

Verified against official sources. Last reviewed 2026-07-16.

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 Mesa building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

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