70 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Hanford: A-1 Allstar Plumbing, CR Score 92/100; 4.8★ from 288 Google reviews; open 24/7.
Best for emergencies (open 24/7): Mid Valley Rooter Services Inc, posts 24/7 hours; ranked #2 of 70.
Most-reviewed: Shaw's Home Comfort, 2,394 Google reviews at 4.8★, the most of 70 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
70 Hanford plumbers are ranked here by CR Score, from 8 published factors. 21 are open 24/7, 41 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 4.8★ across 70 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | A-1 Allstar Plumbing | 92 | 4.8★ (288) | Hanford | 24/7 | Overall |
| 2 | Mid Valley Rooter Services Inc | 89 | 4.9★ (377) | Kingsburg, 14 mi away | 24/7 | Emergencies |
| 3 | Parker & Parker Plumbing | 89 | 4.8★ (126) | Visalia, 6 mi away | 24/7 | — |
| 4 | Clark's Plumbing | 89 | 4.9★ (66) | Tulare, 4 mi away | 24/7 | — |
| 5 | Roto-Rooter Plumbing & Water Cleanup | 88 | 4.5★ (1,814) | Kingsburg, 14 mi away | 24/7 | — |
| 6 | Comfort Now Air, Plumbing, & Heating | 86 | 4.8★ (873) | Visalia, 14 mi away | 24/7 | — |
| 7 | Lee's Air, Plumbing, Heating, & Roofing | 85 | 4.8★ (814) | Visalia, 19 mi away | 24/7 | — |
| 8 | WCC Plumbing | 84 | 4.7★ (35) | Hanford | — | — |
| 9 | Redstar Plumbing & Heating | 84 | 5.0★ (18) | Hanford | Sat · Sun · Evenings | — |
| 10 | Drain Guru Plumbing | 84 | 4.8★ (49) | Visalia, 18 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.8★ from 288 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kingsburg, 14 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 377 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Visalia, 6 mi away
Ranked #3 because of its Google rating and availability: 4.8★ from 126 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Tulare, 4 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 66 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kingsburg, 14 mi away
Ranked #5 because of its Google rating and availability: 4.5★ from 1,814 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Visalia, 14 mi away
Ranked #6 because of its Google rating and availability: 4.8★ from 873 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Visalia, 19 mi away
Ranked #7 because of its Google rating and availability: 4.8★ from 814 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hanford
Ranked #8 because of its Google rating and trade focus: 4.7★ from 35 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Hanford
Ranked #9 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Visalia, 18 mi away
Ranked #10 because of its Google rating and availability: 4.8★ from 49 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clovis, 23 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 51 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lemoore, 9 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 2,394 Google reviews, the most Google reviews on this list (2,394).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clovis, 22 mi away
Ranked #13 because of its Google rating and availability: 4.9★ from 79 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hanford
Ranked #14 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lake Los Angeles, 8 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Visalia, 19 mi away
Ranked #16 because of its Google rating and availability: 4.4★ from 53 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Clovis, 19 mi away
Ranked #17 because of its Google rating and availability: 4.7★ from 14 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hanford
Ranked #18 because of its Google rating and availability: 3.9★ from 26 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Kingsburg, 14 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Hanford
Ranked #20 because of its Google rating and trade focus: 4.2★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Orosi, 25 mi away
Ranked #21 because of its Google rating and availability: 4.1★ from 41 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Fresno, 23 mi away
Ranked #22 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Avenal, 13 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Tulare, 19 mi away
Ranked #24 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 Visalia, 13 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 10 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 #49, in CR Score order; each links to its profile. We publish the top 49 of 70 ranked plumbers here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Dave Knoll Plumbing | 77 | 5.0★ (38) | 21 mi |
| 32 | Handy Andy's - Affordable Handyman Service | 75 | 4.7★ (40) | 22 mi |
| 34 | Saubert Plumbing & Heating | 75 | 4.0★ (12) | 14 mi |
| 42 | Ray Arnold Plumbing | 73 | 4.5★ (11) | 15 mi |
| 49 | Exterra Construction Inc | 72 | 5.0★ (7) | 23 mi |
National price ranges in USD, not adjusted for Hanford. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Water heater replacement | $882 | $1,348 | $1,826 | Per unit, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
In California, Contractors State License Board (CSLB) licenses C-36 Plumbing contractor license.
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
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
We scored 70 Hanford 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.
| Factor | Weight | Computed from | In Hanford data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |