Ranked #1 because of its Google rating and availability: 4.9★ from 1,677 Google reviews, open 24/7.
- 4.9★ from 1,677 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 117 Gibralter Ave, Annapolis, MD 21401
531 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Greater Upper Marlboro: Chesapeake Electric, CR Score 89/100; 4.9★ from 1,677 Google reviews; open 24/7.
Best for emergencies (open 24/7): JQ Electric, posts 24/7 hours; ranked #2 of 531.
Most-reviewed: F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, 1,788 Google reviews at 4.8★, the most of 531 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
531 Greater Upper Marlboro electricians are ranked here by CR Score, from 8 published factors. 142 are open 24/7, 302 open Saturdays and 199 open Sundays, based on posted hours. The median Google rating is 4.8★ across 531 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Chesapeake Electric | 89 | 4.9★ (1,677) | Annapolis, 16 mi away | 24/7 | Overall |
| 2 | JQ Electric | 88 | 5.0★ (323) | Crofton, 14 mi away | 24/7 | Emergencies |
| 3 | Lilly Electric | 88 | 5.0★ (234) | Bowie, 11 mi away | 24/7 | — |
| 4 | Bailey & Shipp | 88 | 5.0★ (881) | Baltimore, 21 mi away | 24/7 | — |
| 5 | Haas & Sons Electric - Electricians | 88 | 4.9★ (1,181) | Baltimore, 20 mi away | 24/7 | — |
| 6 | Colonial Electric Co. Inc | 87 | 4.6★ (56) | Greater Upper Marlboro | 24/7 | — |
| 7 | Precise Building Services | 87 | 5.0★ (160) | Washington, D.C., 15 mi away | 24/7 | — |
| 8 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 86 | 4.8★ (1,788) | Glen Burnie, 23 mi away | 24/7 | Most reviews |
| 9 | Weisman Electric Company | 86 | 4.9★ (275) | Annapolis, 16 mi away | 24/7 | — |
| 10 | DMV Wired | 86 | 4.9★ (137) | Greater Upper Marlboro | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and availability: 4.9★ from 1,677 Google reviews, open 24/7.
Based in Crofton, 14 mi away
Ranked #2 because of its Google rating and availability: 5.0★ from 323 Google reviews, open 24/7.
Based in Bowie, 11 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 234 Google reviews, open 24/7.
Based in Baltimore, 21 mi away
Ranked #4 because of its Google rating and availability: 5.0★ from 881 Google reviews, open 24/7.
Based in Baltimore, 20 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 1,181 Google reviews, open 24/7.
Based in Greater Upper Marlboro
Ranked #6 because of its Google rating and availability: 4.6★ from 56 Google reviews, open 24/7.
Based in Washington, D.C., 15 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 160 Google reviews, open 24/7.
Based in Glen Burnie, 23 mi away
Ranked #8 because of its Google rating and availability: 4.8★ from 1,788 Google reviews, open 24/7.
Based in Annapolis, 16 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 275 Google reviews, open 24/7.
Based in Greater Upper Marlboro
Ranked #10 because of its Google rating and trade focus: 4.9★ from 137 Google reviews, listed on Google as “Electrician”.
Based in Edgewater, 13 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 91 Google reviews, open 24/7.
Based in Greater Upper Marlboro
Ranked #12 because of its Google rating and availability: 5.0★ from 121 Google reviews, open 24/7.
Based in Odenton, 19 mi away
Ranked #13 because of its Google rating and availability: 5.0★ from 223 Google reviews, open 24/7.
Based in Arlington, 19 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 199 Google reviews, open 24/7.
Based in Hyattsville, 15 mi away
Ranked #15 because of its Google rating and availability: 5.0★ from 91 Google reviews, open 24/7.
Based in Catonsville, 22 mi away
Ranked #16 because of its Google rating and availability: 4.8★ from 882 Google reviews, open 24/7.
Based in Rosaryville, 12 mi away
Ranked #17 because of its Google rating and availability: 4.9★ from 78 Google reviews, open 24/7.
Based in Annapolis, 15 mi away
Ranked #18 because of its Google rating and availability: 5.0★ from 87 Google reviews, open 24/7.
Based in Annapolis, 13 mi away
Ranked #19 because of its Google rating and availability: 5.0★ from 58 Google reviews, open 24/7.
Based in Greater Upper Marlboro
Ranked #20 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
Based in Greater Upper Marlboro
Ranked #21 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
Based in Landover, 8 mi away
Ranked #22 because of its Google rating and availability: 4.8★ from 121 Google reviews, open 24/7.
Based in St. Charles, 20 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 147 Google reviews, open 24/7.
Based in Washington, D.C., 17 mi away
Ranked #24 because of its Google rating and availability: 4.9★ from 135 Google reviews, open 24/7.
Based in Annapolis, 16 mi away
Ranked #25 because of its Google rating and availability: 4.8★ from 151 Google reviews, open 24/7.
#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 531 ranked electricians here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Richie Electric | 84 | 4.9★ (43) | 12 mi |
| 27 | Professional Electric Inc. | 84 | 4.7★ (101) | 13 mi |
| 28 | Schmidt's Electrical Enterprise | 84 | 4.8★ (55) | 12 mi |
| 29 | All Spark Electric LLC | 84 | 5.0★ (128) | 23 mi |
| 30 | Landry Brothers Electricians | 84 | 4.7★ (80) | 8 mi |
| 31 | AT Electric llc | 84 | 4.8★ (6) | 3 mi |
| 32 | ULTRA | 84 | 4.9★ (149) | 22 mi |
| 33 | A1-SIMCO ELECTRIC INC. | 84 | 4.7★ (77) | 9 mi |
| 34 | JM & Sons Electrical Services | 84 | 4.9★ (105) | 21 mi |
| 35 | Luis&James Electric LLC. | 84 | 4.7★ (113) | 16 mi |
| 36 | Biagas Solutions | 84 | 5.0★ (23) | In Greater Upper Marlboro |
| 37 | Mikk Services | 83 | 5.0★ (22) | In Greater Upper Marlboro |
| 38 | Rose's Electric LLC | 83 | 5.0★ (7) | 6 mi |
| 39 | 517 GMJ ELECTRIC | 83 | 5.0★ (9) | 8 mi |
| 40 | Pike Electric Group | 83 | 4.9★ (9) | 8 mi |
| 41 | High Powered Group LLC | 83 | 4.8★ (18) | 11 mi |
| 42 | Schmidt's Electrical Service LLC | 83 | 4.7★ (59) | 16 mi |
| 43 | Seals Electric, LLC | 83 | 4.7★ (168) | 21 mi |
| 44 | Beltway Electrical Services | 83 | 4.1★ (20) | In Greater Upper Marlboro |
| 45 | United Air Temp | 83 | 4.8★ (1,775) | 12 mi |
| 46 | Harris Electric Company | 83 | 4.6★ (47) | 14 mi |
| 47 | Roger's Electricians | 83 | 4.8★ (98) | 17 mi |
| 48 | AG Services – Electrical, Air Conditioning, Heating & Plumbing | 83 | 4.9★ (440) | 18 mi |
| 49 | Current Electricals | 83 | 5.0★ (15) | 14 mi |
| 50 | Lux Now | 83 | 4.9★ (46) | 19 mi |
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 |
|---|---|---|
| Air Engineers Inc. | 4.5★ (8) | In Greater Upper Marlboro |
| Bel Air | 3.0★ (1) | In Greater Upper Marlboro |
| C E Davis Electric Inc | In Greater Upper Marlboro | |
| CGElectric, Inc. | 5.0★ (1) | In Greater Upper Marlboro |
| Circuit Doctors Electric Services | 5.0★ (124) | 17 mi |
| County Welding | 5.0★ (1) | In Greater Upper Marlboro |
| Current Kings Electric | 5.0★ (1) | In Greater Upper Marlboro |
| Dahan Electric | 4.8★ (177) | 22 mi |
| Easy Electrical LLC | 1.0★ (1) | In Greater Upper Marlboro |
| Gomez electric services LLC | 5.0★ (12) | In Greater Upper Marlboro |
| Jefrey General Contractors | 5.0★ (127) | In Greater Upper Marlboro |
| Marikal Electric | 5.0★ (2) | In Greater Upper Marlboro |
| May's Electric Services Co | 3.0★ (2) | In Greater Upper Marlboro |
| Merical Electrical Contractors | In Greater Upper Marlboro | |
| NGACH ELECTRIC LLC | 5.0★ (51) | 11 mi |
| Oak Grove Substation | In Greater Upper Marlboro | |
| REW Group, Inc | 3.0★ (2) | In Greater Upper Marlboro |
| Rich Moe Enterprises, LLC | 5.0★ (3) | In Greater Upper Marlboro |
| Super Rooter | 5.0★ (9) | In Greater Upper Marlboro |
| Sweet Spot Home Services | 5.0★ (379) | In Greater Upper Marlboro |
National price ranges in USD, not adjusted for Greater Upper Marlboro. 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 531 Greater Upper Marlboro 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 Greater Upper Marlboro 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 |