87 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Mercedes: Mighty Mike's Plumbing, Electrical & HVAC, CR Score 88/100; 4.9★ from 2,689 Google reviews; open 24/7.
Best for emergencies (open 24/7): Alpha Electrical Solutions, posts 24/7 hours; ranked #3 of 87.
Most-reviewed: Cytech Heating & Cooling, 646 Google reviews at 4.9★, the most of 87 ranked after Mighty Mike's Plumbing, Electrical & HVAC; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
87 Mercedes electricians are ranked here by CR Score, from 8 published factors. 10 are open 24/7, 45 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.7★ across 87 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mighty Mike's Plumbing, Electrical & HVAC | 88 | 4.9★ (2,689) | Pharr, 19 mi away | 24/7 | Overall |
| 2 | Euro Electric | 83 | 5.0★ (42) | Alamo, 10 mi away | Sat · Sun · Evenings | — |
| 3 | Alpha Electrical Solutions | 82 | 5.0★ (13) | Pharr, 18 mi away | 24/7 | Emergencies |
| 4 | Cytech Heating & Cooling | 82 | 4.9★ (646) | Edinburg, 21 mi away | 24/7 | Most reviews |
| 5 | Cargill Electric | 81 | 4.9★ (27) | San Benito, 21 mi away | 24/7 | — |
| 6 | Ace Electric Construction and plumbing 24 hour emergency service calls | 81 | 4.7★ (15) | Pharr, 17 mi away | 24/7 | — |
| 7 | Louie's Electric | 80 | 4.8★ (20) | Alamo, 13 mi away | Sat · Sun · Evenings | — |
| 8 | Five Star Electrical & Lighting, LLC | 80 | 3.7★ (6) | Edinburg, 11 mi away | 24/7 | — |
| 9 | GMES Electric | 80 | 4.7★ (38) | Harlingen, 12 mi away | 24/7 | — |
| 10 | TAS Air Conditioning and Heating | 79 | 4.7★ (404) | Weslaco, 6 mi away | — | — |
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 review volume: 4.9★ from 2,689 Google reviews, the most Google reviews on this list (2,689).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Alamo, 10 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pharr, 18 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edinburg, 21 mi away
Ranked #4 because of its Google rating and availability: 4.9★ from 646 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Benito, 21 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 27 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Pharr, 17 mi away
Ranked #6 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 Alamo, 13 mi away
Ranked #7 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edinburg, 11 mi away
Ranked #8 because of its Google rating and availability: 3.7★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harlingen, 12 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 38 Google reviews, listed on Google as “Electrical installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Weslaco, 6 mi away
Ranked #10 because of its Google rating and review volume: 4.7★ from 404 Google reviews, 404 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Donna, 8 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Electrical installation service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Donna, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.2★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Harlingen, 13 mi away
Ranked #13 because of its Google rating and trade focus: 4.3★ from 18 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Alamo, 4 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edinburg, 19 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 11 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in San Benito, 17 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in McAllen, 22 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Brownsville, 12 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Harlingen, 15 mi away
Ranked #19 because of its Google rating and trade focus: 4.0★ from 4 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in McAllen, 20 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in San Juan, 15 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Weslaco, 6 mi away
Ranked #22 because of its Google rating and trade focus: 4.3★ from 6 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Weslaco, 4 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Edinburg, 23 mi away
Ranked #24 because of its Google rating and availability: 3.5★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Doffing, 10 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Electrician”.
Based on 5 of 8 factors; credentials, recency and availability 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 87 ranked electricians here; the rest are on their profiles.
20 more electricians 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 |
|---|---|---|
| AmeraLight Electrical Services | 1.0★ (2) | 7 mi |
| AV Electric | 5.0★ (1) | 12 mi |
| Ben's Electric Corp | 5.0★ (1) | 12 mi |
| Best Electric | 5.0★ (23) | 21 mi |
| Circle R Electric | 3.0★ (2) | 24 mi |
| E/J Plumbing & Electric | 5.0★ (2) | 10 mi |
| FSG Electric | 4.4★ (9) | 9 mi |
| Louie's Electric | 5.0★ (2) | 21 mi |
| Mid Valley Contracting Co. | 5.0★ (1) | 7 mi |
| Noes Electric & AC Service LLC | 5.0★ (2) | 4 mi |
| Pete's Electric | 3.0★ (2) | 13 mi |
| RamAir Refrigeration & Air Conditioning | 5.0★ (12) | In Mercedes |
| REJ Electric LLC | 5.0★ (2) | 23 mi |
| RGV Electric | 3.0★ (2) | 10 mi |
| Rudy's Auto Electric | 4.6★ (81) | 9 mi |
| S & R Auto Electric | 4.1★ (8) | 21 mi |
| S O L A C E Auto Service/Electric/AC | 4.3★ (40) | 18 mi |
| Sam's Lawn Care & Power Washing Ect | 5.0★ (2) | 25 mi |
| Wolf on Roofs Construction | 5.0★ (2) | 21 mi |
| Zerimar Lighting Solutions | In Mercedes |
National price ranges in USD, not adjusted for Mercedes. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Electrical panel upgrade | $518 | $1,347 | $2,193 | Per panel, installed; typical range of customer-reported jobs. US national range | October 2026 |
In Texas, Texas Department of Licensing and Regulation (TDLR) licenses Electrical contractor and electrician licenses.
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 87 Mercedes electricians 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 Mercedes 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 |