29 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank
7 of the 29 plumbers on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency plumbing in Kahului: Steve’s Plumbing & A/C Service, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Steve’s Plumbing & A/C Service | 96 | 4.8★ (1,666) | Kahului | 24/7 |
| 2 | Allens Plumbing | 95 | 4.8★ (720) | Kahului | 24/7 |
| 3 | Roto-Rooter Plumbing and Drain Service | 91 | 4.8★ (296) | Kula, 8 mi away | 24/7 |
| 4 | Woody's Plumbing Services | 89 | 4.5★ (72) | Kahului | 24/7 |
| 5 | Pro Island Drain Cleaning & Service | 86 | 4.6★ (27) | Wailuku, 1 mi away | 24/7 |
| 6 | All aloha plumbing | 85 | 4.1★ (10) | Waihee-Waiehu, 5 mi away | 24/7 |
| 7 | SC Service, Inc | 83 | 5.0★ (5) | Lahaina, 10 mi away | 24/7 |
| 8 | Perfect Plumbing Co | 75 | 5.0★ (7) | Makawao, 9 mi away | — |
| 9 | J P's Plumbing | 75 | 5.0★ (7) | Wailea, 9 mi away | — |
| 10 | Jeff's Plumbing | 73 | 5.0★ (4) | Makawao, 9 mi away | — |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
#1Steve’s Plumbing & A/C Service
Open 24/7 · 4.8 from 1,666 Google reviews
Open 24/7 · 4.8 from 720 Google reviews
#3Roto-Rooter Plumbing and Drain Service
Open 24/7 · 4.8 from 296 Google reviews
Open 24/7 · 4.5 from 72 Google reviews
#5Pro Island Drain Cleaning & Service
Open 24/7 · 4.6 from 27 Google reviews
Open 24/7 · 4.1 from 10 Google reviews
Open 24/7 · 5.0 from 5 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights.
Ranked #1 because of its Google rating and review volume: 4.8★ from 1,666 Google reviews, 1,666 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kahului
Ranked #2 because of its Google rating and availability: 4.8★ from 720 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kula, 8 mi away
Ranked #3 because of its Google rating and availability: 4.8★ from 296 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kahului
Ranked #4 because of its Google rating and availability: 4.5★ from 72 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wailuku, 1 mi away
Ranked #5 because of its Google rating and availability: 4.6★ from 27 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waihee-Waiehu, 5 mi away
Ranked #6 because of its Google rating and availability: 4.1★ from 10 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lahaina, 10 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Makawao, 9 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Wailea, 9 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Makawao, 9 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Wailea, 11 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Wailea, 14 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kula, 14 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Kahului
Ranked #14 because of its Google rating and trade focus: 4.8★ from 93 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waihee-Waiehu, 7 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kula, 4 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kahului
Ranked #17 because of its Google rating and trade focus: 4.5★ from 25 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waihee-Waiehu, 11 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Haiku-Pauwela, 11 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waihee-Waiehu, 4 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wailea, 10 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Haiku-Pauwela, 11 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Waihee-Waiehu, 11 mi away
Ranked #23 because of its Google rating and trade focus: 2.7★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kula, 8 mi away
Ranked #24 because of its Google rating and review volume: 4.8★ from 65 Google reviews, 65 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Haiku-Pauwela, 11 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #29, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Vares Contracting Inc | 54 | 4.7★ (11) | In Kahului |
| 27 | Lahaina Plumbing Co | 54 | 3.6★ (5) | 13 mi |
| 28 | Interior Design Solutions Maui | 49 | 5.0★ (3) | 9 mi |
| 29 | Prostyle | 49 | 5.0★ (3) | 12 mi |
Emergency lists move 10 points of the CR Score from reputation to availability: 25% and 20%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 plumbers are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 25% | Bayesian-adjusted Google star rating |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 |
| Review volume | 10% | log10(reviews + 1) against the list maximum |
| Recency | 10% | Share of reviews from the last 12 months |
| Availability | 20% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) |