Honolulu · Plumbers
Plumbers in Honolulu, HI: projects and the 5 businesses behind them
5 Honolulu businesses for plumbers, compared on their public record.
Updated 5 businesses consideredHow projects get here
Honolulu businesses for plumbers: start with these three
Payment never changes who is shown or the order.
No project photos yet. Businesses add their own work, rights on file; we never use stand-in pictures.
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Allens Plumbing
★ 4.6 (248 (2021)) · Aiea
- Operating status checked
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Roto-Rooter Plumbing & Water Cleanup
★ 4.8 (1058 (2021)) · Honolulu
- Operating status checked
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Steve's Plumbing Service Inc - Oahu
★ 4.8 (958 (2021)) · Pearl City
- Operating status checked
More plumbers in Honolulu
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Emergency Plumbing & Solar
★ 4.4 (147 (2021)) · Waipahu
Profile of Emergency Plumbing & Solar- Operating status checked
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Waialae Plumbing & Construction
★ 4.3 (18 (2021)) · Honolulu
Profile of Waialae Plumbing & Construction- Operating status checked
Buying guide
Reading a project like a pro would
Two jobs can look alike in a photo and be far apart in price: materials, size and site access make the difference. Send the projects you like with your request.
Before you ask for a quote
- Send links to three to five projects you like.
- Ask what a project's budget included.
- Check the license with the state, where required.
- Get warranties in writing.
Local facts
Honolulu by the public numbers
What public records say about the area.
- 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
Public sources, checked November 1, 2026. “Sample” figures are illustrative.
Questions about plumbers in Honolulu
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.
Get quotes from builders whose work you like
Tick the businesses you want to hear from. Add links to projects you like.
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