IQHab › United States › Regions › Hawaii
Home project costs in Hawaii
Cost estimates adjusted for Hawaii's regional labor market. Regional cost factor: 1.35. Very high costs; island logistics and humidity.
HVAC
| Project | National typical | Hawaii estimate |
|---|---|---|
| AC Replacement Cost (2026) | $7,200 | $5,400–$16,875 |
| HVAC System Replacement Cost (2026) | $9,500 | $8,100–$20,250 |
| AC Repair Cost (2026) | $350 | $203–$1,620 |
| Central AC Installation Cost (2026) | $7,600 | $5,670–$17,550 |
| Heat Pump Replacement Cost (2026) | $8,500 | $6,750–$18,900 |
| Furnace Replacement Cost (2026) | $5,500 | $4,725–$12,150 |
Water & Mold
| Project | National typical | Hawaii estimate |
|---|---|---|
| Water Damage Restoration Cost (2026) | $3,000 | $1,620–$13,500 |
| Mold Remediation Cost (2026) | $3,500 | $2,025–$20,250 |
| Mold Inspection Cost (2026) | $450 | $270–$1,350 |
Plumbing
| Project | National typical | Hawaii estimate |
|---|---|---|
| Plumbing Repair Cost (2026) | $250 | $162–$1,350 |
| Water Heater Replacement Cost (2026) | $1,650 | $1,215–$4,050 |
Roofing
| Project | National typical | Hawaii estimate |
|---|---|---|
| Roof Replacement Cost (2026) | $9,500 | $8,100–$24,300 |
| Roof Repair Cost (2026) | $1,000 | $540–$4,050 |
Electrical
| Project | National typical | Hawaii estimate |
|---|---|---|
| Electrical Repair Cost (2026) | $260 | $162–$1,215 |
| Electrical Panel Upgrade Cost (2026) | $2,200 | $1,620–$5,400 |
Kitchen Remodeling
| Project | National typical | Hawaii estimate |
|---|---|---|
| Kitchen Remodel Cost (2026) | $26,000 | $16,200–$94,500 |
| Kitchen Countertop Replacement Cost (2026) | $40 | $16–$162 |
Bathroom Remodeling
| Project | National typical | Hawaii estimate |
|---|---|---|
| Bathroom Remodel Cost (2026) | $14,000 | $8,100–$47,250 |
| Shower Replacement Cost (2026) | $4,000 | $2,025–$12,150 |
Flooring
| Project | National typical | Hawaii estimate |
|---|---|---|
| Flooring Installation Cost (2026) | $8 | $4–$27 |
| Flooring Repair Cost (2026) | $500 | $203–$2,700 |
Windows & Doors
| Project | National typical | Hawaii estimate |
|---|---|---|
| Window Replacement Cost (2026) | $650 | $405–$1,620 |
| Door Replacement Cost (2026) | $800 | $338–$3,375 |
Landscaping
| Project | National typical | Hawaii estimate |
|---|---|---|
| Landscaping Cost (2026) | $5,000 | $1,350–$27,000 |
| Lawn Care Cost (2026) | $75 | $54–$203 |
Pools
| Project | National typical | Hawaii estimate |
|---|---|---|
| Pool Installation Cost (2026) | $50,000 | $33,750–$135,000 |
| Pool Repair Cost (2026) | $800 | $270–$4,050 |
Tree Services
| Project | National typical | Hawaii estimate |
|---|---|---|
| Tree Removal Cost (2026) | $700 | $270–$3,375 |
| Tree Trimming Cost (2026) | $250 | $108–$1,080 |
Painting
| Project | National typical | Hawaii estimate |
|---|---|---|
| Painting Cost (2026) | $4 | $2–$9 |
| Exterior Painting Cost (2026) | $3,500 | $2,025–$10,800 |