Top 50 of 654 electricians, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 50 electricians on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency electrical work in Herndon: Beacon Home Services, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Beacon Home Services | 63 | 4.9★ (5,482) | Manassas, 17 mi away | 24/7 |
| 2 | Electrical Connections | 61 | 4.9★ (1,540) | Gaithersburg, 15 mi away | 24/7 |
| 3 | Infinite Electric LLC | 61 | 5.0★ (539) | Manassas, 13 mi away | 24/7 |
| 4 | L.V. Electric, LLC | 60 | 4.6★ (81) | Ashburn, 2 mi away | 24/7 |
| 5 | Benfield Electric Co. of Virginia | 60 | 4.9★ (730) | Manassas, 17 mi away | 24/7 |
| 6 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 60 | 4.8★ (17,172) | Manassas, 17 mi away | 24/7 |
| 7 | F.H. Furr Plumbing, Heating, Air Conditioning & Electrical | 60 | 4.8★ (2,314) | Ashburn, 7 mi away | 24/7 |
| 8 | Snell Home Services | 59 | 4.8★ (5,283) | Sterling, 3 mi away | 24/7 |
| 9 | EM2 Electrical Services | 59 | 4.8★ (132) | Darnestown, 10 mi away | 24/7 |
| 10 | M.R. Electricians, Inc. | 59 | 4.9★ (226) | Darnestown, 16 mi away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 4.9 from 5,482 Google reviews
Open 24/7 · 4.9 from 1,540 Google reviews
Open 24/7 · 5.0 from 539 Google reviews
Open 24/7 · 4.6 from 81 Google reviews
#5Benfield Electric Co. of Virginia
Open 24/7 · 4.9 from 730 Google reviews
#6F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
Open 24/7 · 4.8 from 17,172 Google reviews
#7F.H. Furr Plumbing, Heating, Air Conditioning & Electrical
Open 24/7 · 4.8 from 2,314 Google reviews
Open 24/7 · 4.8 from 5,283 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 654 is on the electricians page.
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 because of its Google rating and trade focus: 4.9★ from 5,482 Google reviews, listed on Google as “Electrician”.
Based in Gaithersburg, 15 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 1,540 Google reviews, listed on Google as “Electrician”.
Based in Manassas, 13 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 539 Google reviews, listed on Google as “Electrician”.
Based in Ashburn, 2 mi away
Ranked #4 because of its Google rating and trade focus: 4.6★ from 81 Google reviews, listed on Google as “Electrician”.
Based in Manassas, 17 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 730 Google reviews, listed on Google as “Electrician”.
Based in Manassas, 17 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 17,172 Google reviews.
Based in Ashburn, 7 mi away
Ranked #7 because of its Google rating and review volume: 4.8★ from 2,314 Google reviews.
Based in Sterling, 3 mi away
Ranked #8 because of its Google rating and review volume: 4.8★ from 5,283 Google reviews.
Based in Darnestown, 10 mi away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 132 Google reviews, listed on Google as “Electrician”.
Based in Darnestown, 16 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 226 Google reviews, listed on Google as “Electrician”.
Based in Washington, D.C., 9 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 88 Google reviews, listed on Google as “Electrician”.
Based in Rockville, 16 mi away
Ranked #12 because of its Google rating and review volume: 4.7★ from 5,985 Google reviews.
Based in Arlington, 18 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 199 Google reviews, listed on Google as “Electrician”.
Based in Sterling, 3 mi away
Ranked #14 because of its Google rating and review volume: 4.8★ from 2,161 Google reviews.
Based in Fairfax, 12 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 113 Google reviews, listed on Google as “Electrician”.
Based in Sterling, 3 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 1,501 Google reviews.
Based in Fairfax, 10 mi away
Ranked #17 because of its Google rating and review volume: 4.8★ from 7,638 Google reviews.
Based in Potomac, 10 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 54 Google reviews, listed on Google as “Electrician”.
Based in Leesburg, 13 mi away
Ranked #19 because of its Google rating and trade focus: 4.6★ from 131 Google reviews, listed on Google as “Electrician”.
Based in Alexandria, 17 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 149 Google reviews, listed on Google as “Electrician”.
Based in Sterling, 4 mi away
Ranked #21 because of its Google rating and review volume: 4.8★ from 1,701 Google reviews.
Based in Falls Church, 10 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 36 Google reviews, listed on Google as “Electrician”.
Based in Brambleton, 5 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Electrician”.
Based in Fort Washington, 12 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Electrician”.
Based in Darnestown, 6 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 12 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.
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 electricians are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |