55 plumbers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Alton: Mighty Mike's Plumbing, Electrical & HVAC, CR Score 94/100; 4.9★ from 2,689 Google reviews; open 24/7.
Best for emergencies (open 24/7): Roto-Rooter Plumbing & Drain Services - Upper RGV, posts 24/7 hours; ranked #2 of 55.
Most-reviewed: Colair, 3,220 Google reviews at 5.0★, the most of 55 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
55 Alton plumbers are ranked here by CR Score, from 8 published factors. 14 are open 24/7, 33 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 4.7★ across 55 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mighty Mike's Plumbing, Electrical & HVAC | 94 | 4.9★ (2,689) | Pharr, 8 mi away | 24/7 | Overall |
| 2 | Roto-Rooter Plumbing & Drain Services - Upper RGV | 90 | 4.8★ (1,034) | Edinburg, 12 mi away | 24/7 | Emergencies |
| 3 | Mr. Rooter Plumbing of McAllen | 90 | 4.9★ (217) | McAllen, 9 mi away | 24/7 | — |
| 4 | Atlas Electrical, Air Conditioning, Refrigeration & Plumbing Services, Inc. | 89 | 4.8★ (594) | Alton | 24/7 | — |
| 5 | All Valley Plumbing & A/C | 87 | 4.7★ (452) | McAllen, 5 mi away | Sat · Sun · Evenings | — |
| 6 | Trevino Plumbing, Electrical & HVAC | 86 | 4.9★ (1,147) | Mission, 5 mi away | Sat · Sun · Evenings | — |
| 7 | Hammerhead Plumbing | 85 | 4.9★ (54) | Brownsville, 4 mi away | — | — |
| 8 | Servis Plumbing | 84 | 4.7★ (43) | Edinburg, 4 mi away | Sat · Sun | — |
| 9 | J Villarreal Plumbing | 83 | 4.6★ (121) | McAllen, 9 mi away | 24/7 | — |
| 10 | Always Here Septic | 83 | 4.7★ (10) | Alton | 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: 4.9★ from 2,689 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edinburg, 12 mi away
Ranked #2 because of its Google rating and availability: 4.8★ from 1,034 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in McAllen, 9 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 217 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Ranked #4 because of its Google rating and availability: 4.8★ from 594 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in McAllen, 5 mi away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 452 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mission, 5 mi away
Ranked #6 because of its Google rating and review volume: 4.9★ from 1,147 Google reviews, 1,147 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brownsville, 4 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 54 Google reviews, listed on Google as “Plumber”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Edinburg, 4 mi away
Ranked #8 because of its Google rating and trade focus: 4.7★ from 43 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in McAllen, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.6★ from 121 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alton
Ranked #10 because of its Google rating and trade focus: 4.7★ from 10 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pharr, 14 mi away
Ranked #11 because of its Google rating and availability: 4.2★ from 51 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mission, 6 mi away
Ranked #12 because of its Google rating and review volume: 5.0★ from 3,220 Google reviews, the most Google reviews on this list (3,220).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mission, 5 mi away
Ranked #13 because of its Google rating and trade focus: 4.7★ from 15 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mission, 3 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in McAllen, 5 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Weslaco, 23 mi away
Ranked #16 because of its Google rating and availability: 4.5★ from 77 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edinburg, 9 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alamo, 19 mi away
Ranked #18 because of its Google rating and availability: 4.9★ from 11 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alton
Ranked #19 because of its Google rating and trade focus: 4.9★ from 28 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pharr, 10 mi away
Ranked #20 because of its Google rating and availability: 4.7★ from 15 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mission, 3 mi away
Ranked #21 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 Hidalgo, 16 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 Palmview, 5 mi away
Ranked #23 because of its Google rating and trade focus: 3.5★ from 11 Google reviews, listed on Google as “Plumber”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Mission, 6 mi away
Ranked #24 because of its Google rating and availability: 4.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alamo, 9 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 22 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 #50, in CR Score order; each links to its profile. We publish the top 50 of 55 ranked plumbers here; the rest are on their profiles.
20 more plumbers within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| 5 Star Plumbing RGV | 7 mi | |
| Acevedo Service’s | 10 mi | |
| De Alba Plumbing | 3.8★ (12) | 14 mi |
| Dial Plumbing and Drain Cleaning | 5.0★ (1) | 18 mi |
| E/J Plumbing & Electric | 5.0★ (2) | In Alton |
| Infinity Building Maintance Solutions LLC | 9 mi | |
| J's Plumbing | 4.4★ (21) | 12 mi |
| Jimmie's Plumbing | 5.0★ (1) | 7 mi |
| Limitless Services | In Alton | |
| Reliable Plumbing | In Alton | |
| Reliable Plumbing | In Alton | |
| Rio Advance Services | 1.0★ (1) | 13 mi |
| Rio Grande Plumbing and AC | 11 mi | |
| Rio Plumbing Services | 5.0★ (1) | 14 mi |
| Sun Coast Plumbing | 1.0★ (1) | 8 mi |
| Tremar Construction | 12 mi | |
| Trevino Contractors | 5 mi | |
| Valdez Plumbing | 5.0★ (1) | 20 mi |
| Wolf on Roofs Construction | 5.0★ (2) | 7 mi |
| YJ Home Repair / Drywall Repair/Handyman/plumbing/Electrician/painting/Bathroom Remodel | 11 mi |
National price ranges in USD, not adjusted for Alton. 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 Texas, Texas State Board of Plumbing Examiners licenses Master, journeyman and tradesman plumber licenses; plumbing companies operate under a Responsible Master Plumber.
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 55 Alton 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 Alton 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 |