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ContractorsRanked

Best Plumbers in Kula, HI (2026)

29 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Kula: Steve’s Plumbing & A/C Service, CR Score 93/100; 4.8★ from 1,666 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Roto-Rooter Plumbing and Drain Service, posts 24/7 hours; ranked #2 of 29.

  3. 3

    Most-reviewed: Allens Plumbing, 720 Google reviews at 4.8★, the most of 29 ranked after Steve’s Plumbing & A/C Service; ranked #3.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

29 Kula plumbers are ranked here by CR Score, from 8 published factors. 7 are open 24/7, 13 open Saturdays and 10 open Sundays, based on posted hours. The median Google rating is 5.0★ across 29 rated businesses.

Most of this list also appears on the Plumbers in Kīhei ranking. See Plumbers in Kīhei

Top 10 plumbers in Kula at a glance

Top 10 plumbers in Kula at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Steve’s Plumbing & A/C Service934.8★ (1,666)Kahului, 11 mi away24/7Overall
2Roto-Rooter Plumbing and Drain Service924.8★ (296)Kula24/7Emergencies
3Allens Plumbing914.8★ (720)Kahului, 11 mi away24/7Most reviews
4Woody's Plumbing Services854.5★ (72)Kahului, 11 mi away24/7—
5Chosen Plumbing LLC845.0★ (16)Haiku-Pauwela, 1 mi awaySat · Sun—
6Pro Island Drain Cleaning & Service834.6★ (27)Wailuku, 13 mi away24/7—
7All aloha plumbing834.1★ (10)Waihee-Waiehu, 11 mi away24/7—
8SC Service, Inc805.0★ (5)Lahaina, 21 mi away24/7—
9SWIFTYS Home Repair804.8★ (65)KulaSat · Sun—
10Upcountry Plumbing & Repairs795.0★ (3)Kula——

The 29 best plumbers in Kula, ranked

Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.

  3. #3 Allens Plumbing

    Based in Kahului, 11 mi away

    91/100CR Score

    Ranked #3 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.

    • 4.8★ from 720 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    360 Papa Pl, Kahului, HI 96732
    View profile for Allens Plumbing(808) 877-6370

  5. #5 Chosen Plumbing LLC

    Based in Haiku-Pauwela, 1 mi away

    84/100CR Score

    Ranked #5 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.

    • 5.0★ from 16 Google reviews
    Hours
    Mon–Sun 7 AM–4:30 PM
    View profile for Chosen Plumbing LLC(808) 214-5804

  7. #7 All aloha plumbing

    Based in Waihee-Waiehu, 11 mi away

    83/100CR Score

    Ranked #7 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.

    • 4.1★ from 10 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for All aloha plumbing(808) 871-5020

  8. #8 SC Service, Inc

    Based in Lahaina, 21 mi away

    80/100CR Score

    Ranked #8 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.

    • 5.0★ from 5 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for SC Service, Inc(808) 667-7121

  9. #9 SWIFTYS Home Repair

    Based in Kula

    80/100CR Score

    Ranked #9 because of its Google rating and availability: 4.8★ from 65 Google reviews, open 7 days a week.

    Based on 6 of 8 factors; credentials and recency not yet collected.

    • 4.8★ from 65 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun 9 AM–5 PM
    Address
    63 Honuhula St, Kihei, HI 96753
    View profile for SWIFTYS Home Repair(808) 318-4558

  11. #11 Perfect Plumbing Co

    Based in Makawao, 5 mi away

    79/100CR Score

    Ranked #11 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.

    • 5.0★ from 7 Google reviews
    Address
    22 Hoomalie Pl, Makawao, HI 96768
    View profile for Perfect Plumbing Co(808) 573-5793

  12. #12 Jeff's Plumbing

    Based in Makawao, 3 mi away

    79/100CR Score

    Ranked #12 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.

    • 5.0★ from 4 Google reviews
    Address
    265 Pukalani St, Makawao, HI 96768
    View profile for Jeff's Plumbing(808) 357-0973

  13. #13 J P's Plumbing

    Based in Wailea, 9 mi away

    78/100CR Score

    Ranked #13 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.

    • 5.0★ from 7 Google reviews
    Address
    Kihei, HI 96753
    View profile for J P's Plumbing(808) 879-8087

  14. #14 KIZEN PLUMBING

    Based in Kula

    78/100CR Score

    Ranked #14 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.

    • 5.0★ from 53 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for KIZEN PLUMBING(808) 298-4968

  16. #16 Lyons Plumbing

    Based in Wailea, 9 mi away

    77/100CR Score

    Ranked #16 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.

    • 5.0★ from 5 Google reviews
    Address
    1781 Halama St, Kihei, HI 96753
    View profile for Lyons Plumbing(808) 879-3400

  17. #17 Maui Plumbing Inc.

    Based in Kahului, 11 mi away

    77/100CR Score

    Ranked #17 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.

    • 4.8★ from 93 Google reviews
    Hours
    Mon–Fri 7 AM–4 PM · Sat–Sun closed
    Address
    355 Hukilike St #201, Kahului, HI 96732
    View profile for Maui Plumbing Inc.(808) 344-0642

  18. #18 KNL Plumbing LLC

    Based in Waihee-Waiehu, 15 mi away

    76/100CR Score

    Ranked #18 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.

    • 4.9★ from 74 Google reviews
    Hours
    Mon–Fri 8 AM–5 PM · Sat–Sun closed
    View profile for KNL Plumbing LLC(808) 205-5341

  19. #19 Thiago Plumbing

    Based in Waihee-Waiehu, 21 mi away

    75/100CR Score

    Ranked #19 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.

    • 5.0★ from 24 Google reviews
    Hours
    Mon–Sat 8 AM–4 PM · Sun closed
    View profile for Thiago Plumbing(808) 489-2844

  20. #20 Well Rounded Plumbing

    Based in Haiku-Pauwela, 21 mi away

    75/100CR Score

    Ranked #20 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.

    • 5.0★ from 4 Google reviews
    Hours
    Mon–Sun 6 AM–6 PM
    View profile for Well Rounded Plumbing(808) 276-5881

  21. #21 RYAN'S PLUMBING LLC

    Based in Waihee-Waiehu, 10 mi away

    75/100CR Score

    Ranked #21 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.

    • 5.0★ from 5 Google reviews
    Hours
    Mon–Sat 6 AM–6 PM · Sun closed
    View profile for RYAN'S PLUMBING LLC(808) 866-0931

  22. #22 Good Guy Plumbing

    Based in Kahului, 12 mi away

    73/100CR Score

    Ranked #22 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.

    • 4.5★ from 25 Google reviews
    Hours
    Mon–Fri 8 AM–4 PM · Sat–Sun closed
    Address
    15 Kamaiki Cir, Kahului, HI 96732
    View profile for Good Guy Plumbing(808) 419-1022

How much do plumbers cost in Kula?

National price ranges in USD, not adjusted for Kula. Each row names its basis and the month we checked it.

How much do plumbers cost in Kula?
JobLowTypicalHighBasisChecked
Water heater replacement$882$1,348$1,826Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026

How to check a plumber's license in Hawaii

In Hawaii, Hawaii Contractors License Board (DCCA) licenses C-37 plumbing specialty contractor license (plumbers are licensed by the Board of Electricians and Plumbers).

  1. Search the business name or license number on the Hawaii Contractors License Board (DCCA) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

How we ranked Kula plumbers

We scored 29 Kula plumbers on 8 factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. Unknown factors are left out of the score, not counted as zero. Scores last refreshed October 22, 2026.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Kula data
Reputation35%Bayesian-adjusted Google star ratingMeasured
Credentials15%Active state license 0.6, bond 0.2, workers’ comp 0.2Not yet collected
Review volume10%log10(reviews + 1) against the list maximumMeasured
Recency10%Share of reviews from the last 12 monthsNot yet collected
Availability10%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%Google main category 1.0, business name 0.7, additional category 0.5Measured
Proximity5%1.0 when based in the city, falling to 0 at the trade’s radiusMeasured
Completeness5%Website, photos, description, hours, claimed profile (0.2 each)Measured

Plumbers in Kula: frequently asked questions

Who is the best plumber in Kula?

By CR Score, the highest-ranked plumber in Kula, HI is Steve’s Plumbing & A/C Service with a CR Score of 93/100. It has 4.8★ from 1,666 Google reviews. It is open 24/7. Roto-Rooter Plumbing and Drain Service (#2) and Allens Plumbing (#3) follow. We ranked 29 plumbers on 8 factors, last updated October 22, 2026.

How many plumbers are there in Kula?

ContractorsRanked ranks 29 plumbers serving Kula, HI. 4 of them are based in Kula; the rest serve it from nearby towns. Counts are as of October 2026.

Which plumbers in Kula are open 24/7?

7 ranked plumbers in Kula post 24/7 hours. The highest-ranked are Steve’s Plumbing & A/C Service (#1), Roto-Rooter Plumbing and Drain Service (#2) and Allens Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which plumbers in Kula work on weekends?

13 of 29 ranked plumbers post Saturday hours and 10 post Sunday hours. The highest-ranked open Saturdays are Steve’s Plumbing & A/C Service (#1), Roto-Rooter Plumbing and Drain Service (#2) and Allens Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check a plumber's license in Hawaii?

In Hawaii, Hawaii Contractors License Board (DCCA) handles licensing and covers C-37 plumbing specialty contractor license (plumbers are licensed by the Board of Electricians and Plumbers). Search the business or license number at https://mypvl.dcca.hawaii.gov/public-license-search/.

How much does water heater replacement cost in Kula?

Water heater replacement typically costs $882 to $1,826, with $1,348 typical (Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Kula. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Kula plumbers have?

The median Google rating among 29 rated plumbers in Kula is 5.0★, with a median of 10 reviews. Steve’s Plumbing & A/C Service has the most, 1,666 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

How does ContractorsRanked rank plumbers?

Each plumber gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.

Update log for Kula

  1. October 2026: CR Scores recalculated for 29 plumbers serving Kula.
  2. October 2026: 1 duplicate listing merged.

More plumbers and Kula pages