Sump Pump Installation in Honolulu, HI — Costs $836 to $5,850
What does sump pump installation cost in Honolulu? Average $2,507, ranging $836–$5,850. Labor runs $53.61/hr locally — 67% above the national average. Free breakdown with material + labor split.
Honolulu, HI Market
+67% vs nationalLabor Rate
$53.61/hr
Material Index
153
Avg Permit Cost
$2,453
Median Home Price
$784,843
Honolulu is a mid-sized city in Hawaii with a healthy pool of local contractors. Homeowners generally have several options to compare for a sump pump installation, which helps keep pricing competitive. At 67% above the national average, Honolulu is one of the more expensive markets for home improvement — driven primarily by above-average labor rates in the region. With a median home price of $784,843, this sump pump installation represents just 0.3% of typical home value — a relatively small investment that can significantly boost curb appeal or functionality.
Low Estimate
$836
National: $500
Mid-Range
$2,507
National: $1,500
High End
$5,850
National: $3,500
Per Sq Ft
$0
National: $0
Sump Pump Installation Cost Calculator for Honolulu
Adjusted for Honolulu's labor rate ($53.61/hr) and material costs (index 153).
Mid-grade materials, good quality fixtures, standard options.
Estimated Total in Honolulu
$2,407
Based on 200 sq ft at mid quality, adjusted for Honolulu market rates.
Local Cost Breakdown
At Honolulu's average rate of $53.61/hr (79% above national avg)
Material cost index 153 (53% above national baseline of 100)
Sump Pump Installation vs. Home Value in Honolulu
| Metric | Honolulu | National Avg |
|---|---|---|
| Sump Pump Installation (Mid-Range) | $2,507 | $1,500 |
| Median Home Price | $784,843 | $350,000 |
| Project as % of Home Value | 0.3% | 0.4% |
| Estimated ROI | 60% | 60% |
| Median Household Income | $121,894 | $75,000 |
What Affects the Price in Honolulu
- 1Local labor rates ($53.61/hr in Honolulu)
- 2Material cost index (153 vs national 100)
- 3Pump type
- 4Pit construction
- 5Discharge line
- 6Battery backup
Popular Upgrades
- Battery backup
- Dual pump system
- Water alarm
Other Projects in Honolulu, HI
Attic Conversion
$91,924
Basement Finishing
$74,054
Basement Finishing
$58,048
Wine Cellar Construction
$49,755
Second Story Addition
$331,700
Accessory Dwelling Unit (ADU) Construction
$248,775
Room Addition
$149,265
Home Addition
$131,652
Planning a Sump Pump Installation in Honolulu
Building permits are typically required for a sump pump installation in Honolulu. The average permit fee in this area is $2,453, though costs vary based on project scope. Permit fees in this market are above average — factor them into your total budget. Plan for 1 day from start to finish.
A sump pump installation is a complex project best left to licensed professionals. In Honolulu, skilled contractors charge an average of $53.61/hr, and the specialized nature of this work means cutting corners on labor can lead to costly rework.
With a median household income of $121,894, many Honolulu residents can budget for this project through savings. The mid-range cost of $2,507 represents 2% of the typical household's annual income.
Sump Pump Installation — National Guide
See the full national cost guide with DIY tips, cost factors, and ROI analysis.
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