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CostLocal

Home project costs in Honolulu, HI

Every project we cover, priced for the Urban Honolulu metro with local BLS wages and BEA price levels.

The BEA price index for the Urban Honolulu area is 111.0 against 100 for the US, which puts Honolulu 8th among 300 metros we track. Goods prices, which matter most for materials, are at 111.6. BLS counts roughly 446,380 jobs here.

In Honolulu, 38 of the 38 projects price above the national midpoint and 0 below. The biggest premiums are concrete driveway (+51%), gravel driveway (+46%) and asphalt driveway (+44%); the lowest are attic insulation (+12%), roof replacement (+14%) and metal roof (+17%). The spread comes from which trades each job uses: a labor-heavy job follows local wages, while a materials-heavy job follows the goods index.

Weather: the nearest NOAA station (Honolulu Intl Ap, 5 miles away) shows a January average low of 67°F, a July average high of 88°F and 16 inches of precipitation a year (1991-2020 normals). For concrete pours, every month is workable; for exterior installation, every month is workable.

What local trades earn in Honolulu

Hourly wages for the trades used by the most projects: Honolulu vs. the US (BLS OEWS, May 2025)
TradeProjects using it25th pctMedian75th pctUS medianRatio
Construction laborers (47-2061)25$24.21$37.48$41.41$22.661.65
Carpenters (47-2031)23$33.49$45.34$55.04$29.121.56
Operating engineers and other construction equipment operators (47-2073)10$42.10$56.55$57.93$28.781.96
Plumbers, pipefitters and steamfitters (47-2152)7$30.49$39.00$47.49$30.671.27
Cement masons and concrete finishers (47-2051)6$33.80$46.28$47.60$27.411.69
Electricians (47-2111)6$36.04$48.21$58.05$30.381.59
Tile and stone setters (47-2044)5$34.17$41.76$51.75$26.771.56
Roofers (47-2181)5$22.71$28.47$35.39$26.651.07

Concrete & paving in Honolulu

The 7 jobs here average +41% versus the US in Honolulu, from +31% (paver patio) to +51% (concrete driveway).

ProjectSizeHonolulu rangevs. US
Concrete slab cost in Honolulu400 sq ft$3,450 – $6,950+36%
Concrete driveway cost in Honolulu600 sq ft$5,350 – $14,100+51%
Asphalt driveway cost in Honolulu600 sq ft$4,200 – $10,900+44%
Gravel driveway cost in Honolulu1,000 sq ft$3,700 – $14,800+46%
Paver patio cost in Honolulu300 sq ft$3,950 – $7,150+31%
Concrete patio cost in Honolulu300 sq ft$1,650 – $5,750+41%
Stamped concrete cost in Honolulu400 sq ft$4,450 – $11,200+40%

Decks & outdoor in Honolulu

The 2 jobs here average +35% versus the US in Honolulu, from +32% (wood deck) to +39% (composite deck).

ProjectSizeHonolulu rangevs. US
Wood deck cost in Honolulu300 sq ft$9,950 – $19,900+32%
Composite deck cost in Honolulu300 sq ft$16,800 – $33,600+39%

Building & additions in Honolulu

Across these 2 projects, Honolulu averages +36% against national midpoints. Home addition is highest at +38% and detached garage lowest at +33%.

ProjectSizeHonolulu rangevs. US
Detached garage cost in Honolulu576 sq ft$38,600 – $77,300+33%
Home addition cost in Honolulu300 sq ft$52,700 – $106,500+38%

Doors & windows in Honolulu

The 5 jobs here average +24% versus the US in Honolulu, from +21% (window replacement) to +29% (patio door).

ProjectSizeHonolulu rangevs. US
Garage door cost in Honolulu1 door$890 – $4,500+22%
Storm door cost in Honolulu1 door$450 – $1,200+26%
Front door cost in Honolulu1 door$670 – $3,000+22%
Window replacement cost in Honolulu10 windows$5,550 – $18,000+21%
Patio door cost in Honolulu1 door$740 – $7,750+29%

Fencing in Honolulu

The 4 jobs here average +31% versus the US in Honolulu, from +22% (vinyl fence) to +42% (chain-link fence).

ProjectSizeHonolulu rangevs. US
Wood fence cost in Honolulu150 linear ft$4,100 – $9,950+32%
Vinyl fence cost in Honolulu150 linear ft$5,450 – $11,300+22%
Chain-link fence cost in Honolulu150 linear ft$2,000 – $8,900+42%
Aluminum fence cost in Honolulu150 linear ft$4,950 – $14,500+28%

Roofing & exterior in Honolulu

The 5 jobs here average +20% versus the US in Honolulu, from +12% (attic insulation) to +35% (vinyl siding).

ProjectSizeHonolulu rangevs. US
Roof replacement cost in Honolulu2,000 sq ft of roof$7,000 – $14,200+14%
Metal roof cost in Honolulu2,000 sq ft of roof$12,100 – $37,900+17%
Gutters cost in Honolulu160 linear ft$1,600 – $5,100+23%
Vinyl siding cost in Honolulu2,100 sq ft of wall$11,300 – $34,000+35%
Attic insulation cost in Honolulu1,000 sq ft$1,100 – $4,500+12%

Kitchen & bath in Honolulu

Across these 5 projects, Honolulu averages +28% against national midpoints. Bathroom remodel is highest at +31% and kitchen remodel lowest at +20%.

ProjectSizeHonolulu rangevs. US
Kitchen cabinets cost in Honolulu25 linear ft$5,250 – $18,700+31%
Shower pan cost in Honolulu1 pan$1,250 – $3,550+28%
Kitchen remodel cost in Honolulu120 sq ft$22,200 – $37,700+20%
Bathroom remodel cost in Honolulu45 sq ft$6,150 – $30,600+31%
Kitchen backsplash cost in Honolulu30 sq ft$400 – $1,950+30%

Landscaping & drainage in Honolulu

Across these 5 projects, Honolulu averages +32% against national midpoints. Inground pool is highest at +39% and sod installation lowest at +17%.

ProjectSizeHonolulu rangevs. US
French drain cost in Honolulu60 linear ft$830 – $2,900+38%
Retaining wall cost in Honolulu200 sq ft of wall face$9,650 – $17,200+31%
Sod installation cost in Honolulu1,500 sq ft$1,750 – $3,850+17%
Sprinkler system cost in Honolulu4,000 sq ft of lawn$5,400 – $13,500+35%
Inground pool cost in Honolulu450 sq ft$50,200 – $156,500+39%

Flooring & interior in Honolulu

The 3 jobs here average +30% versus the US in Honolulu, from +28% (hardwood flooring) to +32% (laminate flooring).

ProjectSizeHonolulu rangevs. US
Hardwood flooring cost in Honolulu500 sq ft$7,100 – $15,900+28%
Laminate flooring cost in Honolulu500 sq ft$2,700 – $9,100+32%
Tile flooring cost in Honolulu200 sq ft$3,600 – $12,500+30%

Honolulu against its nearest metros

Averaged over all 38 projects, Honolulu prices +31% against the US midpoint. Of the 6 closest metros, none price higher and 6 lower. Salinas is the lowest at +11% (2435 miles) and Kahului the highest at +28% (110 miles). These are unweighted averages of the midpoints, a rough guide to overall price level rather than a number for any one job.

Honolulu and the six closest metros
MetroDistancePrice indexGoods indexAll projects vs. US
Honolulu, HIthis page111.0111.6+31%
Kahului, HI110 miles109.4111.6+28%
Santa Rosa, CA2395 miles107.8105.2+15%
Santa Cruz, CA2415 miles109.9105.2+12%
San Francisco, CA2415 miles115.6108.5+26%
Napa, CA2425 miles112.6105.2+15%
Salinas, CA2435 miles109.0105.2+11%

Nearby metros

All of Hawaii