Tub-to-Shower Cost GuideWhat a tub-to-shower conversion actually costs, itemized

Kahului's Top-Rated Conversion Pros, by Google Rating

Kahului's tub-to-shower search turned up 8 Google listings, and 8 of them made this ranked list. An average 4.9 rating across 95 reviews is what put them there, not one standout score. The estimate section up top doesn't move either way; this list only gives you somewhere to send the request.

Google Maps ratings checked · How we rank

Updated

Estimated cost in Kahului

Estimated cost in Kahului, HI
ProjectNational rangeKahului estimate
Acrylic kit conversion$2,000 to $5,000$2,150 to $5,400
Acrylic kit with a framed glass door$2,300 to $6,200$2,500 to $6,700
One-piece fiberglass unit with a bench$4,100 to $8,500$4,400 to $9,150
Custom tile shower with a niche$6,200 to $12,500$6,700 to $13,500
Custom tile shower with a frameless door and the valve moved$7,050 to $14,900$7,600 to $16,100

Tub-to-shower prices here move only the labor part, roughly 50% of a typical bill, by how Kahului-Wailuku, HI pay for this work compares with the U.S. median.[2] Build your own estimate →

$30.93 median hourly wage for tile and stone setters in the metro

What Kahului's labor market means for this estimate

Shower and tile contractors in the Kahului area earn $30.93 an hour on average, against $26.77 nationally.

That puts Kahului at 16% above the national wage for this trade.

Since labor is a large share of a conversion's cost, Kahului's number shifts the local estimate away from the flat national range shown for other cities.

Use Kahului's adjusted figure, not the national one, when you compare a bid here.

U.S. median $26.77/hr

Data: U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics (OEWS), May 2025.

Google's top-rated tub-to-shower pros for Kahului, HI

Sorted by a score that blends each business's star average with its total review count, highest combined score first. That score tracks reviews, not licensing, so whoever you contact, look up their license or registration yourself before you commit to anything.

  1. CCF Maui Construction IncBathroom remodeler · 5.0 out of 5 on Google · 15 Google reviews · Wailuku 96793Google reviews
  2. Construction Bros IncBathroom remodeler · 4.9 out of 5 on Google · 17 Google reviews · Kahului 96732Google reviews
  3. MF ConstructionBathroom remodeler · 5.0 out of 5 on Google · 10 Google reviews · Kahului 96732Google reviews
  4. Tim Lloyd ConstructionBathroom remodeler · 5.0 out of 5 on Google · 10 Google reviews · Kahului 96732Google reviews
  5. Landry ConstructionGeneral contractor · 5.0 out of 5 on Google · 9 Google reviews · Kahului 96732Google reviews
  6. Accurate Builders & AssocTile contractor · 4.7 out of 5 on Google · 13 Google reviews · Puunene 96784Google reviews
  7. Vares Contracting IncGeneral contractor · 4.7 out of 5 on Google · 11 Google reviews · Kahului 96732Google reviews
  8. Alexanders Designs & Remodeling LLCBathroom remodeler · 4.7 out of 5 on Google · 10 Google reviews · Kahului 96732Google reviews

Before you compare a quote to this estimate

  1. Does the quote separate the surround cost from labor, or is it one lump sum?
  2. Is a permit fee included in the quote, or billed separately?
  3. Which add-ons from this page's calculator are already included, and which would cost extra?
  4. Does the quote assume the valve and drain stay in place, or does it include moving them?
  5. Is demolition and disposal of the old tub priced separately?
  6. If the crew opens the wall and finds rot or old plumbing, how does that change the price?

More on Hawaii →

Acrylic kit conversion: nearby cities

Sources

  1. How Much Does It Cost to Install a Walk-In Shower?, Fixr, accessed 2026-09-30
  2. How Much Does a Tub to Shower Conversion Cost?, HomeAdvisor, accessed 2026-09-30
  3. Occupational Employment and Wage Statistics: Tile and Stone Setters (47-2044), U.S. Bureau of Labor Statistics, accessed 2026-09-30
  4. Cost to Plumb a Bathroom, Fixr, accessed 2026-09-30