62/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 190 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 190 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8 Gilmore St, Stoneham, MA 02180
Best Electricians in Belmont, MA (2026)
723 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Belmont: Castro Electric Corp, CR Score 62/100; 5.0★ from 190 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): 128 Plumbing, Heating, Cooling & Electric, posts 24/7 hours; ranked #2 of 723.
- 7
Most-reviewed: Sila Heating, Air Conditioning, Plumbing & Electrical, 4,377 Google reviews at 4.9★, the most of 723 ranked; ranked #7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
723 Belmont electricians are ranked here by CR Score, from ten published factors. 189 are open 24/7, 401 open Saturdays and 265 open Sundays, based on posted hours. The median Google rating is 5.0★ across 723 rated businesses.
Top 10 electricians in Belmont at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Castro Electric Corp | 62 | 5.0★ (190) | Stoneham, 7 mi away | 24/7 | Overall |
| 2 | 128 Plumbing, Heating, Cooling & Electric | 62 | 4.9★ (3,912) | Wakefield, 9 mi away | 24/7 | Emergencies |
| 3 | Akian Plumbing, Heating, Cooling & Electric | 62 | 4.8★ (1,625) | Watertown, 3 mi away | 24/7 | — |
| 4 | Integrity Electrical Services | 62 | 5.0★ (242) | Wilmington, 11 mi away | 24/7 | — |
| 5 | Trimarchi Electrical Inc. | 62 | 4.9★ (90) | Arlington, 3 mi away | 24/7 | — |
| 6 | Ledbetter electric | 61 | 5.0★ (128) | Brookline, 8 mi away | 24/7 | — |
| 7 | Sila Heating, Air Conditioning, Plumbing & Electrical | 61 | 4.9★ (4,377) | Stoneham, 7 mi away | Sat · Sun · Evenings | Most reviews |
| 8 | Ramos Electrical service inc | 61 | 5.0★ (70) | Waltham, 5 mi away | 24/7 | — |
| 9 | NEC Electric & Solar | 61 | 5.0★ (115) | Needham, 9 mi away | 24/7 | — |
| 10 | Fazio Electrical Services Inc. | 61 | 5.0★ (81) | Arlington, 2 mi away | Sat · Sun | — |
The 723 best electricians in Belmont, ranked
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.
Based in Wakefield, 9 mi away
62/100CR ScoreRanked #2 because of its Google rating and review volume: 4.9★ from 3,912 Google reviews.
- 4.9★ from 3,912 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 78 Foundry St, Wakefield, MA 01880
Based in Watertown, 3 mi away
62/100CR ScoreRanked #3 because of its Google rating and review volume: 4.8★ from 1,625 Google reviews.
- 4.8★ from 1,625 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 586 Pleasant St #4, Watertown, MA 02472
Based in Wilmington, 11 mi away
62/100CR ScoreRanked #4 because of its Google rating and trade focus: 5.0★ from 242 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 242 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Middlesex Ave #15, Wilmington, MA 01887
Based in Arlington, 3 mi away
62/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.9★ from 90 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 90 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Brookline, 8 mi away
61/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 128 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 426 Belgrade Ave, West Roxbury, MA 02132
Based in Stoneham, 7 mi away
61/100CR ScoreRanked #7 because of its Google rating and review volume: 4.9★ from 4,377 Google reviews, the most in Belmont.
- 4.9★ from 4,377 Google reviews
- Hours
- Mon–Fri 7:30 AM–8 PM · Sat–Sun 8 AM–5 PM
- Address
- 12 Oakland Ave #4, Stoneham, MA 02180
Based in Waltham, 5 mi away
61/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 70 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 70 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8 Antico Way, Waltham, MA 02453
Based in Needham, 9 mi away
61/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Electrical installation service”.
- 5.0★ from 115 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10 Oak St Ste 7, Needham, MA 02492
Based in Arlington, 2 mi away
61/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 81 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 81 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun 9 AM–5 PM
Based in Malden, 7 mi away
60/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 66 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 66 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21 Lora St, Malden, MA 02148
Based in Arlington, 9 mi away
60/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Waltham, 3 mi away
60/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.7★ from 59 Google reviews, listed on Google as “Electrician”.
- 4.7★ from 59 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 47 Athletic Field Rd, Waltham, MA 02451
Based in Chelsea, 11 mi away
60/100CR ScoreRanked #14 because of its Google rating and trade focus: 5.0★ from 94 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 94 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Weymouth, 17 mi away
60/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 218 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 218 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 99 Bell Rd, Weymouth, MA 02188
Based in Billerica, 6 mi away
60/100CR ScoreRanked #16 because of its Google rating and trade focus: 5.0★ from 42 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#17 LGE Electric
Based in Arlington, 10 mi away
60/100CR ScoreRanked #17 because of its Google rating and trade focus: 5.0★ from 76 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#18 Mister Sparky
Based in Woburn, 6 mi away
60/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 50 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 110 Winn St #203, Woburn, MA 01801
#19 Kuhlman Electric
Based in Acton, 14 mi away
60/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 335 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 335 Google reviews
- Hours
- Mon–Fri 7:30 AM–7:30 PM · Sat 8 AM–5 PM · Sun 9 AM–5 PM
- Address
- 34 Sullivan Rd Unit 34, North Billerica, MA 01862
#20 Clark Electric
Based in Wakefield, 9 mi away
60/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “Electrical installation service”.
- 4.9★ from 77 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 642 Main St, Wakefield, MA 01880
#21 Crowe Electric
Based in Milton, 10 mi away
60/100CR ScoreRanked #21 because of its Google rating and trade focus: 4.9★ from 94 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 94 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1 Adams St, Milton, MA 02186
Based in Hudson, 8 mi away
60/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.7★ from 113 Google reviews, listed on Google as “Electrician”.
- 4.7★ from 113 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#23 Kuhlman Electric
Based in Lynn, 14 mi away
60/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.9★ from 410 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 410 Google reviews
- Hours
- Mon–Fri 7:30 AM–7:30 PM · Sat 8 AM–5 PM · Sun 9 AM–5 PM
- Address
- 313 Eastern Ave, Lynn, MA 01902
Based in Framingham, 16 mi away
59/100CR ScoreRanked #24 because of its Google rating and trade focus: 5.0★ from 136 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 136 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20 Whitney Ave, Framingham, MA 01702
Based in Framingham, 15 mi away
59/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 126 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 126 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 27 Knight Rd, Framingham, MA 01701
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 723 ranked electricians here; the rest are on their profiles.
Also serving Belmont
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 |
|---|---|---|
| Belmont Licensed Electrical | In Belmont | |
| Boston Elite Electric Contractors | 5.0★ (17) | 6 mi |
| Boston Pro Development Inc | In Belmont | |
| City Certified Electricians | 1.0★ (2) | 3 mi |
| Copperline Electric | 5.0★ (114) | 18 mi |
| Drew McFarland Electrician | 4.7★ (32) | 7 mi |
| Edward Flagg Electrical | 4.9★ (104) | 18 mi |
| Four Star Lighting and Electric, Inc. | 3.5★ (2) | 6 mi |
| Killeen Electrical Services | 5.0★ (2) | 6 mi |
| Michael Agostino Electrical | 5.0★ (2) | 4 mi |
| PIR Dryer Vent & Air duct Cleaning Services Belmont, MA | In Belmont | |
| POKEEPRO | In Belmont | |
| R.A. Hamilton Electric LLC | 5.0★ (2) | 7 mi |
| Red's Electrical Services | 5.0★ (38) | 12 mi |
| Sheehey Electric | 5.0★ (2) | 4 mi |
| Sila Heating, Air Conditioning, Plumbing & Electrical | 4.7★ (483) | 8 mi |
| Sweet Electric | 5.0★ (1) | In Belmont |
| T & T Electrical Contractors | 3.0★ (2) | 6 mi |
| Ward Two Electrical Repair | 5.0★ (2) | 4 mi |
| Young and Son Electric | 3.0★ (2) | 6 mi |
How much do electricians cost in Belmont?
National price ranges in USD, not adjusted for Belmont. 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 Massachusetts
In Massachusetts, Massachusetts Board of State Examiners of 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 Belmont electricians
We scored 723 Belmont 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 Belmont 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 |
Electricians in Belmont: frequently asked questions
Who is the best electrician in Belmont?
By CR Score, the highest-ranked electrician in Belmont, MA is Castro Electric Corp with a CR Score of 62/100. It has 5.0★ from 190 Google reviews. It is open 24/7. 128 Plumbing, Heating, Cooling & Electric (#2) and Akian Plumbing, Heating, Cooling & Electric (#3) follow. We ranked 723 electricians on ten factors, last updated October 22, 2026.
How many electricians are there in Belmont?
ContractorsRanked ranks 723 electricians serving Belmont, MA. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Belmont are open 24/7?
189 ranked electricians in Belmont post 24/7 hours. The highest-ranked are Castro Electric Corp (#1), 128 Plumbing, Heating, Cooling & Electric (#2) and Akian Plumbing, Heating, Cooling & Electric (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Belmont work on weekends?
401 of 723 ranked electricians post Saturday hours and 265 post Sunday hours. The highest-ranked open Saturdays are Castro Electric Corp (#1), 128 Plumbing, Heating, Cooling & Electric (#2) and Akian Plumbing, Heating, Cooling & Electric (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an electrician's license in Massachusetts?
In Massachusetts, Massachusetts Board of State Examiners of Electricians handles licensing and covers Electrical wiring and equipment work.
How much does electrical panel upgrade cost in Belmont?
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 Belmont. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Belmont electricians have?
The median Google rating among 723 rated electricians in Belmont is 5.0★, with a median of 12 reviews. Sila Heating, Air Conditioning, Plumbing & Electrical has the most, 4,377 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 ten published factors, led by reputation (25%), credentials (15%), review volume (10%) and trade focus (10%). A business with no Google reviews scores zero on rating, review volume and recency; other factors we cannot measure are left out. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Belmont
- October 2026: CR Scores recalculated for 723 electricians serving Belmont.
- October 2026: 8 duplicate listings merged.
More electricians and Belmont pages
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