488 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Catonsville: Clinton Electric Company, CR Score 63/100; 4.9★ from 2,419 Google reviews; open 24/7.
Best for emergencies (open 24/7): F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, posts 24/7 hours; ranked #2 of 488.
Most-reviewed: Michael & Son Services, 8,039 Google reviews at 4.7★, the most of 488 ranked; ranked #34.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
488 Catonsville electricians are ranked here by CR Score, from ten published factors. 127 are open 24/7, 238 open Saturdays and 159 open Sundays, based on posted hours. The median Google rating is 4.9★ across 488 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Clinton Electric Company | 63 | 4.9★ (2,419) | Lutherville, 12 mi away | 24/7 | Overall |
| 2 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 63 | 4.8★ (1,788) | Glen Burnie, 9 mi away | 24/7 | Emergencies |
| 3 | Bailey & Shipp | 63 | 5.0★ (881) | Baltimore, 12 mi away | 24/7 | — |
| 4 | Haas & Sons Electric - Electricians | 62 | 4.9★ (1,181) | Baltimore, 13 mi away | 24/7 | — |
| 5 | Horizon Services - Air Conditioning, Heating, Plumbing, & Electrical | 62 | 4.8★ (4,514) | Baltimore, 4 mi away | 24/7 | — |
| 6 | Neutral | 61 | 5.0★ (87) | Arbutus, 4 mi away | 24/7 | — |
| 7 | Haas & Sons Electric - Electricians | 61 | 5.0★ (82) | Ellicott City, 4 mi away | 24/7 | — |
| 8 | Artisan Electrical | 61 | 4.9★ (219) | Randallstown, 9 mi away | 24/7 | — |
| 9 | AAA Chimney Inspection | 61 | 4.9★ (134) | Florence-Graham, 6 mi away | 24/7 | — |
| 10 | WireFox Electric | 61 | 5.0★ (223) | Odenton, 12 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 2,419 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Glen Burnie, 9 mi away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 1,788 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 12 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 881 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 13 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 1,181 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 4 mi away
Ranked #5 because of its Google rating and review volume: 4.8★ from 4,514 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Arbutus, 4 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 87 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ellicott City, 4 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 82 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Randallstown, 9 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 219 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Florence-Graham, 6 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 134 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Odenton, 12 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 223 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 5 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 294 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Hanover, 9 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Catonsville
Ranked #13 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Annapolis, 23 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 1,677 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 9 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 97 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 10 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 154 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Eldersburg, 3 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 217 Google reviews, listed on Google as “Electrician”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Columbia, 9 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 135 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Crofton, 18 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 323 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Catonsville
Ranked #20 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carney, 3 mi away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 34 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 7 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Electrical installation service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lutherville, 12 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Owings Mills, 12 mi away
Ranked #24 because of its Google rating and trade focus: 4.8★ from 167 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Baltimore, 8 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 62 Google reviews, listed on Google as “Electrician”.
Based on 8 of 10 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 488 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 |
|---|---|---|
| 369 Electric | In Catonsville | |
| All Day Electrician Annapolis | In Catonsville | |
| Clarified Electric Inc | 5.0★ (1) | In Catonsville |
| CYD Electrical Academy | In Catonsville | |
| Dahan Electric | 4.8★ (177) | 15 mi |
| Earley Home Services | 4.7★ (18) | 8 mi |
| Edison | 5.0★ (2) | 6 mi |
| Edwards Electrical Services L.L.C | 5.0★ (1) | In Catonsville |
| Hitchcock Electric | 5.0★ (2) | 8 mi |
| Kolb Electric | 3.5★ (69) | 6 mi |
| Lux elextric and plumbing | 3.0★ (2) | 8 mi |
| Nichols Power Systems | 1.0★ (2) | 6 mi |
| Novatool Inc | In Catonsville | |
| Palmer Services | In Catonsville | |
| Power Data Incorporated | 5.0★ (1) | In Catonsville |
| Provident Electric LLC | 5.0★ (2) | 6 mi |
| R & R Service, Electricity and, Handyman | 5.0★ (6) | 5 mi |
| RKNY Electric and Construction LLC | 4.5★ (2) | 8 mi |
| Roger's Electricians | 4.8★ (98) | 19 mi |
| Wadi electric | 5.0★ (2) | In Catonsville |
National price ranges in USD, not adjusted for Catonsville. 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 Maryland, Maryland State Board of Master Electricians licenses Electrical wiring and equipment work.
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 488 Catonsville electricians on ten 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. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, 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 Catonsville data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |