--- title: Hiring Plumbers in Honolulu: Costs and Checks | BestOfLocal url: https://bestoflocalrankings.com/guides/plumbers-cost-honolulu/ updated: 2026-11-01 --- [bestof **local**](https://bestoflocalrankings.com/) - [Methodology](https://bestoflocalrankings.com/methodology/) - [For businesses](https://bestoflocalrankings.com/claim/) 1. [Home](https://bestoflocalrankings.com/) 2. [Hawaii](https://bestoflocalrankings.com/hawaii/) 3. [Honolulu](https://bestoflocalrankings.com/honolulu/) 4. [Plumbers](https://bestoflocalrankings.com/honolulu/plumbers/) 5. Cost guide Guide · Plumbers · Honolulu # Hiring Plumbers in Honolulu: Costs and Checks Use the public figures below to size the job, then compare written quotes from the highest-scoring local businesses. **5** ranked businesses Updated November 1, 2026 Analyzed 5 businesses [See the ranking](https://bestoflocalrankings.com/honolulu/plumbers/) ## Honolulu in numbers Public figures that affect what a job costs and how busy local businesses are. - People per square mile **5,639** Source: [Calculated from U.S. Census Bureau 2025 estimates and Gazetteer land area](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - Land area **60.6 sq mi** Source: [U.S. Census Bureau, 2025 Gazetteer files](https://www.census.gov/geographies/reference-files/time-series/geo/gazetteer-files.html) · 2025 - Honolulu residents **341,868** Source: [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · July 1, 2025 - Population change since 2020 **-2.6%** Source: [U.S. Census Bureau, Vintage 2025 population estimates (sub-est2025)](https://www.census.gov/data/tables/time-series/demo/popest/2020s-total-cities-and-towns.html) · 2020–2025 · from 350,993 (April 2020 base) Figures from public sources. Rows tagged "Sample figure" show what our live public-data feeds will supply; they are illustrative, not real counts. Public records size the market and are not part of the score. ## Questions to ask before you hire 1. **Is your license active, and in this company's name?** Check it yourself on the state licensing board's site. 2. **Who pulls the permit, and is it in the price?** It should be the business, and it should be in writing. 3. **What is the payment schedule?** Payments should follow stages of work, not a large deposit up front. 4. **What does the warranty cover, and for how long?** Ask for the terms in writing. ## Highest Local Scores in Honolulu 1. 01 **59.8** Local Score ### [Allens Plumbing](https://bestoflocalrankings.com/business/g-5f49d9c5d12e7e2e/) Aiea · ★ 4.6 · 248 (2021) reviews No review trend yet Checked Operating status [Request a quote](https://bestoflocalrankings.com/honolulu/plumbers/#quote)[Data profile](https://bestoflocalrankings.com/business/g-5f49d9c5d12e7e2e/) 2. 02 **67.9** Local Score ### [Roto-Rooter Plumbing & Water Cleanup](https://bestoflocalrankings.com/business/g-1b2b2887db3e3fce/) Honolulu · ★ 4.8 · 1,058 (2021) reviews No review trend yet Checked Operating status [Request a quote](https://bestoflocalrankings.com/honolulu/plumbers/#quote)[Data profile](https://bestoflocalrankings.com/business/g-1b2b2887db3e3fce/) 3. 03 **67.7** Local Score ### [Steve's Plumbing Service Inc - Oahu](https://bestoflocalrankings.com/business/g-dc49617e4e082fd4/) Pearl City · ★ 4.8 · 958 (2021) reviews No review trend yet Checked Operating status [Request a quote](https://bestoflocalrankings.com/honolulu/plumbers/#quote)[Data profile](https://bestoflocalrankings.com/business/g-dc49617e4e082fd4/) 1. 04 [Emergency Plumbing & Solar](https://bestoflocalrankings.com/business/g-696fc64a642b1133/) Waipahu · ★ 4.4 · 147 (2021) reviews **54.7** – no trend yet 2. 05 [Waialae Plumbing & Construction](https://bestoflocalrankings.com/business/g-6d6821317ea76a08/) Honolulu · ★ 4.3 · 18 (2021) reviews **48.5** – no trend yet Out of 100, same formula for every business. [See the full ranking →](https://bestoflocalrankings.com/honolulu/plumbers/) ## 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. - [Home](https://bestoflocalrankings.com/) - [Methodology](https://bestoflocalrankings.com/methodology/) - [How we make money](https://bestoflocalrankings.com/how-we-make-money/) - [Corrections & update log](https://bestoflocalrankings.com/corrections/) - [Claim a profile](https://bestoflocalrankings.com/claim/) - [About](https://bestoflocalrankings.com/about/) - [Contact](https://bestoflocalrankings.com/contact/) - [Data sources](https://bestoflocalrankings.com/data-sources/) - [Privacy](https://bestoflocalrankings.com/privacy/) - [Terms](https://bestoflocalrankings.com/terms/) BestOfLocal rankings are calculated from public data using the published formula. Positions and scores are never for sale. We may earn a fee when you request a quote through a business's profile. Data last updated November 1, 2026 . © 2026 BestOfLocal.