How much does bathroom remodel cost in Kailua, HI?

Most Kailua homeowners spend between $9,350 – $54,700 on bathroom remodel, with an average around $18,000. Local labor prices 44% above the national average, so Kailua quotes tend to land at the higher end of national ranges.

Why is bathroom remodel more or less expensive in Kailua than elsewhere?

Licensed trade labor in Kailua runs about 144% of the national average, and the best crews book out fastest in spring and early summer. Hawaii weather drives material choices here, so ask contractors what they install most often in Kailua and why.

Do I need a permit for bathroom remodel in Kailua, Hawaii?

Most Kailua, HI projects that change structure, electrical, plumbing or mechanical systems need a permit from the local building department; cosmetic work usually does not. Always confirm current requirements with the local building department before signing a contract, and make sure the permit is pulled by your licensed contractor.

How many quotes should I get in Kailua?

Get at least three written quotes from licensed, insured Hawaii contractors. Comparing line items — not just the bottom line — is the fastest way to spot an inflated bid in the Kailua metro market.

How much does a bathroom remodel cost?

$6,500 to $38,000 depending on size and scope, with most homeowners spending about $12,000 on a standard full bathroom.

What is the most expensive part of a bathroom remodel?

Labor, at roughly 40% to 50% of the bill, followed by the shower or tub assembly. Moving plumbing is the single biggest cost multiplier.

Can I remodel a bathroom for $5,000?

Yes, as a cosmetic refresh: paint, new vanity, toilet, faucet, lighting, mirror and a reglazed tub while keeping the existing layout.

How long does a bathroom remodel take?

Two to three weeks for a standard pull-and-replace, four to eight weeks if the layout changes or custom glass and tile are involved.

Does a bathroom remodel add value?

A mid-range bathroom remodel typically returns 60% to 70% of its cost at resale; over-improving relative to the neighborhood returns much less.

Not for cosmetic work. You do need one to move plumbing or drain lines, add circuits, or change walls. Permits run $200 to $1,200.

Home/Cost guides/Bathroom Remodel/Kailua, HI

Kailua metro · Hawaii

Bathroom Remodel cost in Kailua, HI

Kailua homeowners typically pay $9,350 – $54,700 for bathroom remodel. Local labor and materials price 44% above the national average.

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Kailua average

$18,000

Typical low

$9,350

Typical high

$54,700

Per square foot

$260 – $1,000

Sample ZIP

What drives Kailua pricing

Local labor

Licensed trade labor in Kailua runs about 144% of the national average, and the best crews book out fastest in spring and early summer.

Permits & code

Most Kailua, HI projects that change structure, electrical, plumbing or mechanical systems need a permit from the local building department; cosmetic work usually does not.

Climate & conditions

Hawaii weather drives material choices here, so ask contractors what they install most often in Kailua and why.

Instant cost calculator

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Bathroom size50 square feet

Scope

Plumbing layout

Shower type

Home age

Estimated project cost

$12,350 – $17,813

Most homeowners pay around $15,081

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Cost by material in Kailua

Installed Kailua pricing per square foot.

Option	Installed cost	Pros	Cons
Acrylic tub and surround	$1,150 – $5,050	Fast install, easy to clean	Looks less custom than tile
Custom tile shower	$5,050 – $17,300	Fully custom, best resale look	Labor intensive, grout upkeep
Vanity with countertop	$865 – $6,500	Biggest visual change per dollar	Plumbing moves add cost
Tile flooring	$14 – $43	Waterproof and durable	Cold underfoot without heat mat
Luxury vinyl plank flooring	$7 – $20	Budget-friendly, warm, waterproof	Lower resale perception than tile
Quartz countertop	$86 – $175	Non-porous, no sealing	Costs more than cultured marble

Where the money goes in Kailua

A typical $18,000 Kailua project, broken down by line item.

Labor35% · $6,300
Tile, stone & flooring18% · $3,240
Fixtures & vanity18% · $3,240
Plumbing & electrical16% · $2,880
Cabinetry & counters8% · $1,440
Permits & disposal5% · $900

Common add-ons

Extras that show up on Kailua quotes but rarely in the headline price.

Tub-to-shower conversion

$5,050 – $13,000

Freestanding soaking tub

$1,750 – $8,650

Heated tile floor

Per square foot

$14 – $36

Double vanity upgrade

$1,750 – $7,200

Exhaust fan & venting

$360 – $1,300

Move plumbing stack

$1,450 – $7,200

Permit

$290 – $1,450

Ways to save in Kailua

Keep the toilet, tub and sink in their current locations — that single decision can save $3,000+.
Use a prefab shower base with tile walls instead of a fully custom mud-set pan.
Refinish the tub ($400–$700) instead of replacing it if the shell is sound.
Choose porcelain tile that mimics stone rather than natural marble.
Order fixtures early; back-ordered vanities are the #1 cause of stalled bathroom jobs.

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Other project costs in Kailua

Fence Installation in Kailua

$2,160 – $5,760

Roof Replacement in Kailua

$12,240 – $48,960

Kitchen Remodel in Kailua

$25,920 – $136,800

HVAC Replacement in Kailua

$7,920 – $25,920

Deck Building in Kailua

$6,336 – $17,280

Window Replacement in Kailua

$648 – $2,160

See every Kailua cost guide