136 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Aberdeen: Horizon Services - Air Conditioning, Heating, Plumbing & Electrical, CR Score 61/100; 4.8★ from 2,282 Google reviews; open 24/7.
Best for emergencies (open 24/7): JPS Electrical Services, posts 24/7 hours; ranked #2 of 136.
Most-reviewed: Michael & Son Services, 8,039 Google reviews at 4.7★, the most of 136 ranked; ranked #21.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
136 Aberdeen electricians are ranked here by CR Score, from ten published factors. 33 are open 24/7, 59 open Saturdays and 44 open Sundays, based on posted hours. The median Google rating is 4.9★ across 136 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Horizon Services - Air Conditioning, Heating, Plumbing & Electrical | 61 | 4.8★ (2,282) | Havre de Grace, 4 mi away | 24/7 | Overall |
| 2 | JPS Electrical Services | 60 | 4.9★ (306) | Bel Air North, 12 mi away | 24/7 | Emergencies |
| 3 | Clinton Electric Company | 60 | 4.9★ (2,419) | Lutherville, 25 mi away | 24/7 | — |
| 4 | North Shore Electric LLC | 59 | 5.0★ (81) | Havre de Grace, 11 mi away | 24/7 | — |
| 5 | Mr. Electric of Newark | 58 | 5.0★ (301) | Newark, 23 mi away | 24/7 | — |
| 6 | Snapper Electric | 58 | 4.8★ (104) | Bel Air North, 2 mi away | Sat | — |
| 7 | River City Electrical | 57 | 4.6★ (19) | Havre de Grace, 5 mi away | 24/7 | — |
| 8 | Mattingly Electric Inc | 57 | 4.9★ (131) | Aberdeen | — | — |
| 9 | Blue Dot Services | 56 | 4.5★ (7,297) | Bel Air North, 12 mi away | 24/7 | — |
| 10 | Morgan Family Electricians | 56 | 4.9★ (147) | Lutherville, 25 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 in Aberdeen
Based in Havre de Grace, 4 mi away
Ranked #1 because of its Google rating and review volume: 4.8★ from 2,282 Google reviews.
Based in Bel Air North, 12 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 306 Google reviews, listed on Google as “Electrician”.
Based in Lutherville, 25 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 2,419 Google reviews, listed on Google as “Electrician”.
Based in Havre de Grace, 11 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Electrician”.
Based in Newark, 23 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 301 Google reviews, listed on Google as “Electrician”.
Based in Bel Air North, 2 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 104 Google reviews, listed on Google as “Electrician”.
Based in Havre de Grace, 5 mi away
Ranked #7 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “Electrician”.
Based in Aberdeen
Ranked #8 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Electrical installation service”.
Based in Bel Air North, 12 mi away
Ranked #9 because of its Google rating and review volume: 4.5★ from 7,297 Google reviews.
Based in Lutherville, 25 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 147 Google reviews, listed on Google as “Electrician”.
Based in Elkton, 14 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 37 Google reviews, listed on Google as “Electrician”.
Based in Havre de Grace, 7 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Electrician”.
Based in Elkton, 20 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 57 Google reviews, listed on Google as “Electrician”.
Based in Baltimore, 24 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 97 Google reviews, listed on Google as “Electrician”.
Based in Bel Air North, 8 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Electrician”.
Based in Bel Air, 10 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 30 Google reviews, listed on Google as “Electrician”.
Based in Aberdeen
Ranked #17 because of its Google rating and trade focus: 4.5★ from 4 Google reviews, listed on Google as “Electrical installation service”.
Based in Joppatowne, 12 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 93 Google reviews, listed on Google as “Electrician”.
Based in Bel Air South, 17 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Electrician”.
Based in Havre de Grace, 5 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 74 Google reviews, listed on Google as “Electrician”.
Based in Baltimore, 25 mi away
Ranked #21 because of its Google rating and review volume: 4.7★ from 8,039 Google reviews, the most in Aberdeen.
Based in Rosedale, 20 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 25 Google reviews, listed on Google as “Electrician”.
Based in Bel Air North, 20 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Electrical installation service”.
Based in Perry Hall, 17 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Electrician”.
Based in Bel Air North, 17 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “Electrician”.
#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 136 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 |
|---|---|---|
| Bradley Electric Inc | 3.7★ (10) | 13 mi |
| D&J solutions LLC | 4.9★ (17) | 20 mi |
| Daddy's Custom Electric | In Aberdeen | |
| Family Electric | 4.2★ (5) | 13 mi |
| Gordon Harbor Electric and Design | In Aberdeen | |
| Harford Electrical Testing | 5.0★ (2) | 11 mi |
| K C Weaver & Sons | 5.0★ (31) | 22 mi |
| Lightning Electric | 5.0★ (18) | 24 mi |
| Masters Electric Inc | 4.5★ (2) | 11 mi |
| Nottingham Electrical Services Inc. | 5.0★ (2) | 17 mi |
| Omega Electric, LLC | 5.0★ (2) | 25 mi |
| Pat's Construction, LLC | 2.3★ (3) | 24 mi |
| Relay Mechanical Inc | 4.1★ (12) | 21 mi |
| Restored Electric LLC | In Aberdeen | |
| Rinehart Electric | 3.0★ (4) | 13 mi |
| Sloan Electric | 5.0★ (2) | In Aberdeen |
| Swift Electric Service | 4.0★ (8) | 24 mi |
| Tri-M Group, LLC | 4.5★ (2) | 24 mi |
| Trulight Electric Inc | 5.0★ (2) | 3 mi |
| United Air Temp | 4.4★ (88) | 25 mi |
National price ranges in USD, not adjusted for Aberdeen. 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 136 Aberdeen 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 Aberdeen 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 |