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 Ashton-Sandy Spring, MD (2026)
606 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Ashton-Sandy Spring: Electrical Connections, CR Score 91/100; 4.9★ from 1,540 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Bailey & Shipp, posts 24/7 hours; ranked #2 of 606.
- 7
Most-reviewed: F.H. Furr Plumbing, Heating, Air Conditioning & Electrical, 5,985 Google reviews at 4.7★, the most of 606 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
606 Ashton-Sandy Spring electricians are ranked here by CR Score, from 8 published factors. 157 are open 24/7, 319 open Saturdays and 203 open Sundays, based on posted hours. The median Google rating is 4.9★ across 606 rated businesses.
Top 10 electricians in Ashton-Sandy Spring at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Electrical Connections | 91 | 4.9★ (1,540) | Gaithersburg, 11 mi away | 24/7 | Overall |
| 2 | Bailey & Shipp | 89 | 5.0★ (881) | Baltimore, 20 mi away | 24/7 | Emergencies |
| 3 | M.R. Electricians, Inc. | 89 | 4.9★ (226) | Darnestown, 9 mi away | 24/7 | — |
| 4 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 89 | 4.8★ (1,788) | Glen Burnie, 18 mi away | 24/7 | — |
| 5 | H Electrics | 88 | 5.0★ (97) | Columbia, 8 mi away | 24/7 | — |
| 6 | Haas & Sons Electric - Electricians | 88 | 4.9★ (1,181) | Baltimore, 21 mi away | 24/7 | — |
| 7 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 88 | 4.7★ (5,985) | Rockville, 8 mi away | 24/7 | Most reviews |
| 8 | WireFox Electric | 88 | 5.0★ (223) | Odenton, 16 mi away | 24/7 | — |
| 9 | Seals Electric, LLC | 87 | 4.7★ (168) | Laurel, 6 mi away | 24/7 | — |
| 10 | Chesapeake Electric | 87 | 4.8★ (135) | Columbia, 8 mi away | 24/7 | — |
The 606 best electricians in Ashton-Sandy Spring, 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 Baltimore, 20 mi away
89/100CR ScoreRanked #2 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 Darnestown, 9 mi away
89/100CR ScoreRanked #3 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 Glen Burnie, 18 mi away
89/100CR ScoreRanked #4 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
#5 H Electrics
Based in Columbia, 8 mi away
88/100CR ScoreRanked #5 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 Baltimore, 21 mi away
88/100CR ScoreRanked #6 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
Based in Rockville, 8 mi away
88/100CR ScoreRanked #7 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 Odenton, 16 mi away
88/100CR ScoreRanked #8 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
Based in Laurel, 6 mi away
87/100CR ScoreRanked #9 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
Based in Columbia, 8 mi away
87/100CR ScoreRanked #10 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
Based in Gaithersburg, 9 mi away
87/100CR ScoreRanked #11 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
#12 JQ Electric
Based in Crofton, 20 mi away
87/100CR ScoreRanked #12 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
#13 Lilly Electric
Based in Bowie, 18 mi away
87/100CR ScoreRanked #13 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 Washington, D.C., 13 mi away
87/100CR ScoreRanked #14 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
#15 Lux Now
Based in Silver Spring, 7 mi away
87/100CR ScoreRanked #15 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
Based in Washington, D.C., 17 mi away
87/100CR ScoreRanked #16 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 Hyattsville, 13 mi away
87/100CR ScoreRanked #17 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
#18 YC Electric
Based in Olney, 4 mi away
87/100CR ScoreRanked #18 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
Based in Ellicott City, 14 mi away
86/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 82 Google reviews, open 24/7.
- 5.0★ from 82 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8370 Court Ave Unit 201, Ellicott City, MD 21043
Based in Hanover, 17 mi away
86/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 128 Google reviews, open 24/7.
- 5.0★ from 128 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7525 Connelley Dr Ste C, Hanover, MD 21076
Based in Burtonsville, 5 mi away
86/100CR ScoreRanked #21 because of its Google rating and availability: 5.0★ from 838 Google reviews, open 24/7.
- 5.0★ from 838 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4010 Blackburn Ln, Burtonsville, MD 20866
Based in Randallstown, 19 mi away
86/100CR ScoreRanked #22 because of its Google rating and availability: 4.9★ from 219 Google reviews, open 24/7.
- 4.9★ from 219 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9954 Liberty Rd, Randallstown, MD 21133
Based in Arlington, 22 mi away
86/100CR ScoreRanked #23 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
Based in Baltimore, 18 mi away
86/100CR ScoreRanked #24 because of its Google rating and availability: 4.8★ from 4,514 Google reviews, open 24/7.
- 4.8★ from 4,514 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2607 Rolling Rd. #201, Windsor Mill, MD 21244
Based in Colesville, 5 mi away
86/100CR ScoreRanked #25 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
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 606 ranked electricians here; the rest are on their profiles.
Also serving Ashton-Sandy Spring
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 |
|---|---|---|
| Alpha Plumbing & Heating | 5.0★ (20) | In Ashton-Sandy Spring |
| Ashton Kitchen & Bath LLC | 5.0★ (10) | In Ashton-Sandy Spring |
| Bates Repair & Renovation | 5.0★ (30) | In Ashton-Sandy Spring |
| BGE Ashton Substation | In Ashton-Sandy Spring | |
| BGE Highland Substation | In Ashton-Sandy Spring | |
| Charles H Shaw & Son Inc. | 5.0★ (3) | In Ashton-Sandy Spring |
| Coburn Electric LLC | 5.0★ (68) | 22 mi |
| Dahan Electric | 4.8★ (177) | 5 mi |
| Design by Lightfoot | In Ashton-Sandy Spring | |
| DMV Electrical Professionals Inc. | 4.7★ (31) | 10 mi |
| ED Home Solutions | In Ashton-Sandy Spring | |
| Langway Brothers | In Ashton-Sandy Spring | |
| Maxi Electrical Power | 5.0★ (23) | 14 mi |
| Michael's Renovations LLC | In Ashton-Sandy Spring | |
| NB Peak Electric | 3.0★ (2) | In Ashton-Sandy Spring |
| NGACH ELECTRIC LLC | 5.0★ (51) | 18 mi |
| Peddicord Plumbing Services | 5.0★ (967) | In Ashton-Sandy Spring |
| Platinum Builders LLC | 5.0★ (3) | In Ashton-Sandy Spring |
| ProFlow Plumbing Services LLC | 5.0★ (34) | In Ashton-Sandy Spring |
| TechStar Services | 5.0★ (2) | In Ashton-Sandy Spring |
How much do electricians cost in Ashton-Sandy Spring?
National price ranges in USD, not adjusted for Ashton-Sandy Spring. 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 Ashton-Sandy Spring electricians
We scored 606 Ashton-Sandy Spring 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 Ashton-Sandy Spring 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 Ashton-Sandy Spring: frequently asked questions
Who is the best electrician in Ashton-Sandy Spring?
By CR Score, the highest-ranked electrician in Ashton-Sandy Spring, 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. Bailey & Shipp (#2) and M.R. Electricians, Inc. (#3) follow. We ranked 606 electricians on 8 factors, last updated October 22, 2026.
How many electricians are there in Ashton-Sandy Spring?
ContractorsRanked ranks 606 electricians serving Ashton-Sandy Spring, MD. 1 of them is based in Ashton-Sandy Spring; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Ashton-Sandy Spring are open 24/7?
157 ranked electricians in Ashton-Sandy Spring post 24/7 hours. The highest-ranked are Electrical Connections (#1), Bailey & Shipp (#2) and M.R. Electricians, Inc. (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Ashton-Sandy Spring work on weekends?
319 of 606 ranked electricians post Saturday hours and 203 post Sunday hours. The highest-ranked open Saturdays are Electrical Connections (#1), Bailey & Shipp (#2) and M.R. Electricians, Inc. (#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 Ashton-Sandy Spring?
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 Ashton-Sandy Spring. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Ashton-Sandy Spring electricians have?
The median Google rating among 606 rated electricians in Ashton-Sandy Spring is 4.9★, with a median of 17 reviews. F.H. Furr Plumbing, Heating, Air Conditioning & Electrical has the most, 5,985 reviews, and ranks #7. 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 Ashton-Sandy Spring
- October 2026: CR Scores recalculated for 606 electricians serving Ashton-Sandy Spring.
- October 2026: 4 duplicate listings merged.
More electricians and Ashton-Sandy Spring pages
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