331 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lake Grove: HomeOps Electric, CR Score 61/100; 4.8★ from 258 Google reviews; open 24/7.
Best for emergencies (open 24/7): Alpha & Omega Electric Inc, posts 24/7 hours; ranked #3 of 331.
Most-reviewed: Universe Home Services, 6,771 Google reviews at 4.8★, the most of 331 ranked; ranked #36.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
331 Lake Grove electricians are ranked here by CR Score, from ten published factors. 69 are open 24/7, 178 open Saturdays and 111 open Sundays, based on posted hours. The median Google rating is 5.0★ across 331 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | HomeOps Electric | 61 | 4.8★ (258) | Port Jefferson, 7 mi away | 24/7 | Overall |
| 2 | Advanced Electric Design Consultants, Inc. | 61 | 5.0★ (177) | Centereach, 3 mi away | Sat · Sun · Evenings | — |
| 3 | Alpha & Omega Electric Inc | 60 | 5.0★ (136) | Sound Beach, 10 mi away | 24/7 | Emergencies |
| 4 | Island Wide Electric & Lighting | 60 | 5.0★ (61) | Holbrook, 5 mi away | 24/7 | — |
| 5 | Cavanagh Electric Inc. | 60 | 4.9★ (179) | Elwood, 11 mi away | 24/7 | — |
| 6 | PKJ Electrical Corp | 60 | 5.0★ (164) | Holtsville, 6 mi away | Sat · Sun · Evenings | — |
| 7 | Optimum electrical services | 60 | 4.9★ (42) | Ronkonkoma, 2 mi away | 24/7 | — |
| 8 | BQ Electric | 60 | 5.0★ (747) | Hicksville, 23 mi away | 24/7 | — |
| 9 | Brightway Electric | 60 | 5.0★ (102) | Brentwood, 5 mi away | Sat · Sun | — |
| 10 | RTS ELECTRIC NY | 60 | 5.0★ (32) | Bushwick, 4 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 because of its Google rating and trade focus: 4.8★ from 258 Google reviews, listed on Google as “Electrician”.
Based in Centereach, 3 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 177 Google reviews, listed on Google as “Electrician”.
Based in Sound Beach, 10 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 136 Google reviews, listed on Google as “Electrician”.
Based in Holbrook, 5 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “Electrician”.
Based in Elwood, 11 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 179 Google reviews, listed on Google as “Electrician”.
Based in Holtsville, 6 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Electrician”.
Based in Ronkonkoma, 2 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Electrician”.
Based in Hicksville, 23 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 747 Google reviews, listed on Google as “Electrician”.
Based in Brentwood, 5 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 102 Google reviews, listed on Google as “Electrician”.
Based in Bushwick, 4 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Electrician”.
Based in Holtsville, 6 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 62 Google reviews, listed on Google as “Electrical installation service”.
Based in Farmingville, 2 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 146 Google reviews, listed on Google as “Electrician”.
Based in Queens Village, 9 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 66 Google reviews, listed on Google as “Electrician”.
Based in East Patchogue, 9 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 404 Google reviews, listed on Google as “Electrician”.
Based in Bohemia, 5 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 32 Google reviews, listed on Google as “Electrician”.
Based in Bohemia, 9 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Electrician”.
Based in Sayville, 7 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Electrician”.
Based in Deer Park, 14 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 158 Google reviews, listed on Google as “Electrician”.
Based in Garden City, 4 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Electrician”.
Based in Farmingdale, 19 mi away
Ranked #20 because of its Google rating and review volume: 4.8★ from 4,690 Google reviews.
Based in Selden, 4 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 25 Google reviews, listed on Google as “Electrician”.
Based in Deer Park, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 245 Google reviews, listed on Google as “Electrician”.
Based in Bayport, 6 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Electrician”.
Based in Holtsville, 4 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 Smithtown, 5 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 16 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 331 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 |
|---|---|---|
| 390 Operating Corporation | 3.0★ (2) | 6 mi |
| A1 Electric | 5.0★ (2) | 3 mi |
| Bianco Electrical | 5.0★ (6) | 8 mi |
| Crc elctric corp | 5.0★ (2) | 3 mi |
| Electricians on Long Island | 5.0★ (6) | 11 mi |
| EXIT777 - Renovation and maintenance service | 5.0★ (2) | 4 mi |
| Handymen of all trades | 5.0★ (2) | 2 mi |
| J.A.R Electric | 5.0★ (9) | 4 mi |
| Lechner Electric Inc | 5.0★ (2) | 6 mi |
| Monte's Master Electrical | 3.0★ (2) | 3 mi |
| Most Efficient Electric | 5.0★ (4) | 6 mi |
| One Call Electric | 5.0★ (27) | 21 mi |
| PLK Electrical Services | 5.0★ (3) | 9 mi |
| Quantic Electric | 5.0★ (13) | 17 mi |
| St. James Electric Corp | In Lake Grove | |
| T.R.C. Electric Corp | 5.0★ (2) | 2 mi |
| Tiger Electrical Service Inc. | 4.0★ (12) | 11 mi |
| Verity Electric Inc | 5.0★ (2) | 5 mi |
| Victory Electric | 5.0★ (4) | 5 mi |
| Zeppelin Electric Inc | 5.0★ (2) | 5 mi |
National price ranges in USD, not adjusted for Lake Grove. 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 |
We scored 331 Lake Grove 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 Lake Grove 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 |