Honolulu · Cost guide
Plumbers costs in Honolulu
Updated
Honolulu facts from public records
- 5,639People per square mileCalculated from U.S. Census Bureau 2025 estimates and Gazetteer land area · 2025
- 60.6 sq miLand areaU.S. Census Bureau, 2025 Gazetteer files · 2025
- 341,868Honolulu residentsU.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · July 1, 2025
- -2.6%Population change since 2020 (from 350,993 (April 2020 base))U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025) · 2020–2025
Cost questions answered
How is the top 5 ranking of plumbers in Honolulu calculated?
Each business gets a score from its rating, review volume, recent reviews, years in business, profile completeness and record checks. The highest scores make the list. We compared 5 plumbers for Honolulu. Paid placements never change the order.
Which of these plumbers in Honolulu has the best reviews?
Roto-Rooter Plumbing & Water Cleanup has a 4.8 rating from 1058 (2021) (2021) public reviews, the highest on this page.
Are these plumbers licensed?
5 of the 5 businesses here had their state license checked against public records. Each profile shows the source and the date of the check.
How many quotes should I get for plumbers in Honolulu?
Get at least three. Use the quote form on this page: only the businesses you tick receive your request.