91/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 1,540 Google reviews, open 24/7.
- 4.9★ from 1,540 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12 Meem Ave Suite A, Gaithersburg, MD 20877
Best Electricians in Rossmoor, MD (2026)
789 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Rossmoor: Electrical Connections, CR Score 91/100; 4.9★ from 1,540 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): M.R. Electricians, Inc., posts 24/7 hours; ranked #2 of 789.
- 4
Most-reviewed: F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, 5,985 Google reviews at 4.7★, the most of 789 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
789 Rossmoor electricians are ranked here by CR Score, from 8 published factors. 188 are open 24/7, 436 open Saturdays and 282 open Sundays, based on posted hours. The median Google rating is 4.9★ across 789 rated businesses.
Top 10 electricians in Rossmoor at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Electrical Connections | 91 | 4.9★ (1,540) | Gaithersburg, 8 mi away | 24/7 | Overall |
| 2 | M.R. Electricians, Inc. | 89 | 4.9★ (226) | Darnestown, 5 mi away | 24/7 | Emergencies |
| 3 | Wadi Electric - Electricians | 89 | 4.8★ (882) | Catonsville, 9 mi away | 24/7 | — |
| 4 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 88 | 4.7★ (5,985) | Rockville, 4 mi away | 24/7 | Most reviews |
| 5 | Bailey & Shipp | 87 | 5.0★ (881) | Baltimore, 24 mi away | 24/7 | — |
| 6 | Johnson Electric Company, Inc. | 87 | 4.9★ (135) | Washington, D.C., 10 mi away | 24/7 | — |
| 7 | Michael Bonsby HVAC, Plumbing & Electrical | 87 | 4.8★ (2,083) | Gaithersburg, 7 mi away | 24/7 | — |
| 8 | Precise Building Services | 87 | 5.0★ (160) | Washington, D.C., 14 mi away | 24/7 | — |
| 9 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 87 | 4.8★ (1,788) | Glen Burnie, 22 mi away | 24/7 | — |
| 10 | UnderDogs Electric LLC | 87 | 5.0★ (91) | Hyattsville, 11 mi away | 24/7 | — |
The 789 best electricians in Rossmoor, ranked
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.
Based in Darnestown, 5 mi away
89/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 226 Google reviews, open 24/7.
- 4.9★ from 226 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 15754 Crabbs Branch Way, Derwood, MD 20855
Based in Catonsville, 9 mi away
89/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 882 Google reviews, open 24/7.
- 4.8★ from 882 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Rockville, 4 mi away
88/100CR ScoreRanked #4 because of its Google rating and availability: 4.7★ from 5,985 Google reviews, open 24/7.
- 4.7★ from 5,985 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 685 Lofstrand Ln, Rockville, MD 20850
Based in Baltimore, 24 mi away
87/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 881 Google reviews, open 24/7.
- 5.0★ from 881 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8229 Cloverleaf Dr STE 460, Millersville, MD 21108
Based in Washington, D.C., 10 mi away
87/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 135 Google reviews, open 24/7.
- 4.9★ from 135 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6230 3rd St NW, Washington, DC 20011
Based in Gaithersburg, 7 mi away
87/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 2,083 Google reviews, open 24/7.
- 4.8★ from 2,083 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7940 Cessna Ave, Gaithersburg, MD 20879
Based in Washington, D.C., 14 mi away
87/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 160 Google reviews, open 24/7.
- 5.0★ from 160 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1140 3rd St NE Ste 200, Washington, DC 20002
Based in Glen Burnie, 22 mi away
87/100CR ScoreRanked #9 because of its Google rating and availability: 4.8★ from 1,788 Google reviews, open 24/7.
- 4.8★ from 1,788 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 530 McCormick Dr Suite Q, Glen Burnie, MD 21061
Based in Hyattsville, 11 mi away
87/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 91 Google reviews, open 24/7.
- 5.0★ from 91 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5810 32nd Ave, Hyattsville, MD 20782
Based in Baltimore, 24 mi away
86/100CR ScoreRanked #11 because of its Google rating and availability: 4.9★ from 1,181 Google reviews, open 24/7.
- 4.9★ from 1,181 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 403 Headquarters Dr Unit 5, Millersville, MD 21108
#12 H Electrics
Based in Columbia, 13 mi away
86/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 97 Google reviews, open 24/7.
- 5.0★ from 97 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5523 Mystic Ct, Columbia, MD 21044
Based in Arlington, 18 mi away
86/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 199 Google reviews, open 24/7.
- 5.0★ from 199 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2421 S Dinwiddie St, Arlington, VA 22206
#14 Lux Now
Based in Silver Spring, 7 mi away
86/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 46 Google reviews, open 24/7.
- 4.9★ from 46 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12230 Longfield Dr, Silver Spring, MD 20904
#15 WireFox Electric
Based in Odenton, 19 mi away
86/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 223 Google reviews, open 24/7.
- 5.0★ from 223 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 249 St Michaels Cir, Odenton, MD 21113
#16 YC Electric
Based in Olney, 2 mi away
86/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 1,208 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 1,208 Google reviews
- Hours
- Mon–Sat 7 AM–4 PM · Sun closed
- Address
- 17024 Georgia Ave, Olney, MD 20832
#17 Lilly Electric
Based in Bowie, 20 mi away
86/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 234 Google reviews, open 24/7.
- 5.0★ from 234 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4412 Olando Ln, Bowie, MD 20715
Based in Laurel, 9 mi away
86/100CR ScoreRanked #18 because of its Google rating and availability: 4.7★ from 168 Google reviews, open 24/7.
- 4.7★ from 168 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 6218 Roblynn Rd, Laurel, MD 20707
#19 JQ Electric
Based in Crofton, 22 mi away
86/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 323 Google reviews, open 24/7.
- 5.0★ from 323 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2509 Walden Dr, Crofton, MD 21114
Based in Rockville, 5 mi away
86/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.8★ from 365 Google reviews, listed on Google as “Electrician”.
- 4.8★ from 365 Google reviews
- Hours
- Mon–Fri 7 AM–10 PM · Sat–Sun 2 PM–10 PM
- Address
- 7524 Standish Pl #150, Rockville, MD 20855
Based in Columbia, 13 mi away
86/100CR ScoreRanked #21 because of its Google rating and availability: 4.8★ from 135 Google reviews, open 24/7.
- 4.8★ from 135 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10730 Little Patuxent Pkwy, Columbia, MD 21044
#22 TV Mount Tech
Based in Aspen Hill, 6 mi away
86/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 150 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 150 Google reviews
- Hours
- Mon–Sun 8 AM–10 PM
Based in Colesville, 4 mi away
85/100CR ScoreRanked #23 because of its Google rating and availability: 4.7★ from 83 Google reviews, open 24/7.
- 4.7★ from 83 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13444 New Hampshire Ave #4810, Colesville, MD 20904
Based in Potomac, 10 mi away
85/100CR ScoreRanked #24 because of its Google rating and availability: 4.8★ from 54 Google reviews, open 24/7.
- 4.8★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10220 River Rd #302, Potomac, MD 20854
Based in Bethesda, 7 mi away
85/100CR ScoreRanked #25 because of its Google rating and availability: 4.7★ from 50 Google reviews, open 24/7.
- 4.7★ from 50 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Electricians ranked #26 to #50
#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 789 ranked electricians here; the rest are on their profiles.
Also serving Rossmoor
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 |
|---|---|---|
| B.T. Johnson Electrical Service | 4.7★ (14) | 9 mi |
| CR Enterprises and Electric | 3.0★ (2) | 11 mi |
| Dahan Electric | 4.8★ (177) | 8 mi |
| Echo Electric Co | 4.1★ (17) | 5 mi |
| Elsi Electric, Llc | 5.0★ (2) | 8 mi |
| George's Electrical Service | 5.0★ (2) | 5 mi |
| Home Services at The Home Depot | 3.5★ (2) | 12 mi |
| Jomar Services, LLC | 5.0★ (2) | 11 mi |
| Maxi Electrical Power | 5.0★ (23) | 10 mi |
| MDA Home Services | 5.0★ (2) | 8 mi |
| NB Peak Electric | 3.0★ (2) | 9 mi |
| PEPCO Darnestown Substation | 5.0★ (2) | 10 mi |
| Phoenix Electrical Technologies | 5.0★ (2) | 6 mi |
| Pirro Electric | 5.0★ (2) | 7 mi |
| Power Systems Electric PSEC | 4.8★ (4) | 4 mi |
| Rodriguez Painting | 5.0★ (2) | 8 mi |
| RoRo’s Electric LLC | 5.0★ (2) | 11 mi |
| Star Voltage Electric | 5.0★ (2) | 8 mi |
| Tendongkeng Construction LLC | 3.0★ (2) | 12 mi |
| Your Electricians Inc | 5.0★ (2) | 9 mi |
How much do electricians cost in Rossmoor?
National price ranges in USD, not adjusted for Rossmoor. 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 |
How to check an electrician's license in Maryland
In Maryland, Maryland State Board of Master Electricians licenses Electrical wiring and equipment work.
- Check that the status is active and the name matches the contract or truck.
- Ask for proof of insurance before work starts.
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
How we ranked Rossmoor electricians
We scored 789 Rossmoor 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 Rossmoor 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 |
Electricians in Rossmoor: frequently asked questions
Who is the best electrician in Rossmoor?
By CR Score, the highest-ranked electrician in Rossmoor, MD is Electrical Connections with a CR Score of 91/100. It has 4.9★ from 1,540 Google reviews. It is open 24/7. M.R. Electricians, Inc. (#2) and Wadi Electric - Electricians (#3) follow. We ranked 789 electricians on 8 factors, last updated October 22, 2026.
How many electricians are there in Rossmoor?
ContractorsRanked ranks 789 electricians serving Rossmoor, MD. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Rossmoor are open 24/7?
188 ranked electricians in Rossmoor post 24/7 hours. The highest-ranked are Electrical Connections (#1), M.R. Electricians, Inc. (#2) and Wadi Electric - Electricians (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Rossmoor work on weekends?
436 of 789 ranked electricians post Saturday hours and 282 post Sunday hours. The highest-ranked open Saturdays are Electrical Connections (#1), M.R. Electricians, Inc. (#2) and Wadi Electric - Electricians (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an electrician's license in Maryland?
In Maryland, Maryland State Board of Master Electricians handles licensing and covers Electrical wiring and equipment work.
How much does electrical panel upgrade cost in Rossmoor?
Electrical panel upgrade typically costs $518 to $2,193, with $1,347 typical (Per panel, installed; typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Rossmoor. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Rossmoor electricians have?
The median Google rating among 789 rated electricians in Rossmoor is 4.9★, with a median of 16 reviews. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical has the most, 5,985 reviews, and ranks #4. We adjust ratings for review count, so a few five-star reviews cannot top the list.
How does ContractorsRanked rank electricians?
Each electrician gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Rossmoor
- October 2026: CR Scores recalculated for 789 electricians serving Rossmoor.
- October 2026: 5 duplicate listings merged.
More electricians and Rossmoor pages
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