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🏊 Swimming Pools & Spas/Pool Permits

Pool Permits: East Honolulu vs Kailua

How do pool permits rules compare between East Honolulu, HI and Kailua, HI?

East Honolulu and Kailua have similar restriction levels.

East Honolulu, HI

Honolulu County

Some Restrictions

East Honolulu homeowners building or modifying a residential pool in Hawaii Kai must obtain a building permit through DPP, with fees set by ROH Chapter 18 and cross-referenced to electrical and plumbing codes.

View full East Honolulu rules β†’

Kailua, HI

Honolulu County

Some Restrictions

Kailua homeowners must obtain a City and County of Honolulu building permit before constructing, enlarging, or altering any residential swimming pool under Chapter 18.

View full Kailua rules β†’

Key Facts Comparison

FactEast HonoluluKailua
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Highlighted rows indicate differences between cities.

East Honolulu FAQ

Do I need a permit for a small plunge pool in my Hawaii Kai backyard?

Yes. Any residential in-ground pool requires a Chapter 18 building permit regardless of size, plus plumbing and electrical sub-permits for filtration and lighting.

Are replastering or equipment swaps permit-exempt?

Purely cosmetic replastering usually is exempt, but equipment replacement that alters plumbing or electrical circuits requires a trade permit under Chapter 18.

Kailua FAQ

Do I need a permit for a small backyard pool in Kailua?

Yes. Any residential pool meeting the statutory depth or capacity threshold requires a building permit through DPP.

How long does a Kailua pool permit take?

Timelines vary by DPP workload, but coastal properties often require additional plan review, so allow several weeks or more.

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