90/100CR Score
Ranked #1 because of its Google rating and availability: 4.8★ from 1,625 Google reviews, open 24/7.
- 4.8★ from 1,625 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 586 Pleasant St #4, Watertown, MA 02472
Best Electricians in Watertown, MA (2026)
741 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Watertown: Akian Plumbing, Heating, Cooling & Electric, CR Score 90/100; 4.8★ from 1,625 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Castro Electric Corp, posts 24/7 hours; ranked #2 of 741.
- 24
Most-reviewed: Sila Heating, Air Conditioning, Plumbing & Electrical, 4,377 Google reviews at 4.9★, the most of 741 ranked; ranked #24.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
741 Watertown electricians are ranked here by CR Score, from 8 published factors. 194 are open 24/7, 408 open Saturdays and 271 open Sundays, based on posted hours. The median Google rating is 5.0★ across 741 rated businesses.
Top 10 electricians in Watertown at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Akian Plumbing, Heating, Cooling & Electric | 90 | 4.8★ (1,625) | Watertown | 24/7 | Overall |
| 2 | Castro Electric Corp | 90 | 5.0★ (190) | Stoneham, 9 mi away | 24/7 | Emergencies |
| 3 | 128 Plumbing, Heating, Cooling & Electric | 89 | 4.9★ (3,912) | Wakefield, 11 mi away | 24/7 | — |
| 4 | Integrity Electrical Services | 89 | 5.0★ (242) | Wilmington, 12 mi away | 24/7 | — |
| 5 | NEC Electric & Solar | 89 | 5.0★ (115) | Needham, 7 mi away | 24/7 | — |
| 6 | Ramos Electrical service inc | 89 | 5.0★ (70) | Waltham, 4 mi away | 24/7 | — |
| 7 | Trimarchi Electrical Inc. | 89 | 4.9★ (90) | Arlington, 5 mi away | 24/7 | — |
| 8 | Ledbetter electric | 88 | 5.0★ (128) | Brookline, 6 mi away | 24/7 | — |
| 9 | Colonial Electric inc | 88 | 5.0★ (218) | Weymouth, 16 mi away | 24/7 | — |
| 10 | Boston Electric Service | 88 | 5.0★ (66) | Malden, 8 mi away | 24/7 | — |
The 741 best electricians in Watertown, 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 Stoneham, 9 mi away
90/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 190 Google reviews, open 24/7.
- 5.0★ from 190 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8 Gilmore St, Stoneham, MA 02180
Based in Wakefield, 11 mi away
89/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 3,912 Google reviews, open 24/7.
- 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 Wilmington, 12 mi away
89/100CR ScoreRanked #4 because of its Google rating and availability: 5.0★ from 242 Google reviews, open 24/7.
- 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 Needham, 7 mi away
89/100CR ScoreRanked #5 because of its Google rating and availability: 5.0★ from 115 Google reviews, open 24/7.
- 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 Waltham, 4 mi away
89/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 70 Google reviews, open 24/7.
- 5.0★ from 70 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8 Antico Way, Waltham, MA 02453
Based in Arlington, 5 mi away
89/100CR ScoreRanked #7 because of its Google rating and availability: 4.9★ from 90 Google reviews, open 24/7.
- 4.9★ from 90 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Brookline, 6 mi away
88/100CR ScoreRanked #8 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
- 426 Belgrade Ave, West Roxbury, MA 02132
Based in Weymouth, 16 mi away
88/100CR ScoreRanked #9 because of its Google rating and availability: 5.0★ from 218 Google reviews, open 24/7.
- 5.0★ from 218 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 99 Bell Rd, Weymouth, MA 02188
Based in Malden, 8 mi away
88/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 66 Google reviews, open 24/7.
- 5.0★ from 66 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21 Lora St, Malden, MA 02148
Based in Chelsea, 11 mi away
88/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 94 Google reviews, open 24/7.
- 5.0★ from 94 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#12 Crowe Electric
Based in Milton, 9 mi away
88/100CR ScoreRanked #12 because of its Google rating and availability: 4.9★ from 94 Google reviews, open 24/7.
- 4.9★ from 94 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1 Adams St, Milton, MA 02186
Based in Arlington, 11 mi away
88/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 76 Google reviews, open 24/7.
- 5.0★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Framingham, 15 mi away
88/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 136 Google reviews, open 24/7.
- 5.0★ from 136 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20 Whitney Ave, Framingham, MA 01702
#15 LGE Electric
Based in Arlington, 11 mi away
88/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 76 Google reviews, open 24/7.
- 5.0★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Waltham, 3 mi away
88/100CR ScoreRanked #16 because of its Google rating and availability: 4.7★ from 59 Google reviews, open 24/7.
- 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 Framingham, 15 mi away
87/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 126 Google reviews, open 24/7.
- 5.0★ from 126 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 27 Knight Rd, Framingham, MA 01701
Based in Billerica, 7 mi away
87/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 42 Google reviews, open 24/7.
- 5.0★ from 42 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Hudson, 7 mi away
87/100CR ScoreRanked #19 because of its Google rating and availability: 4.7★ from 113 Google reviews, open 24/7.
- 4.7★ from 113 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#20 Clark Electric
Based in Wakefield, 11 mi away
87/100CR ScoreRanked #20 because of its Google rating and availability: 4.9★ from 77 Google reviews, open 24/7.
- 4.9★ from 77 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 642 Main St, Wakefield, MA 01880
Based in Arlington, 1 mi away
87/100CR ScoreRanked #21 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 Hingham, 16 mi away
87/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 115 Google reviews, open 24/7.
- 5.0★ from 115 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 350 Lincoln St #2400, Hingham, MA 02043
#23 Mister Sparky
Based in Woburn, 8 mi away
87/100CR ScoreRanked #23 because of its Google rating and availability: 4.9★ from 50 Google reviews, open 24/7.
- 4.9★ from 50 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 110 Winn St #203, Woburn, MA 01801
Based in Stoneham, 8 mi away
87/100CR ScoreRanked #24 because of its Google rating and review volume: 4.9★ from 4,377 Google reviews, the most Google reviews on this list (4,377).
- 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 Boston, 6 mi away
87/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 37 Google reviews, open 24/7.
- 4.9★ from 37 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 469 Albany St, Boston, MA 02118
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 741 ranked electricians here; the rest are on their profiles.
Also serving Watertown
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 |
|---|---|---|
| Allstate Electric Co Inc | 5.0★ (2) | 7 mi |
| Bussco Inc | 3.0★ (2) | 7 mi |
| City Certified Electricians | 1.0★ (2) | 2 mi |
| Copperline Electric | 5.0★ (114) | 16 mi |
| East Watertown Electricians | In Watertown | |
| Four Star Lighting and Electric, Inc. | 3.5★ (2) | 7 mi |
| Handyman Al | 5.0★ (2) | 3 mi |
| Killeen Electrical Services | 5.0★ (2) | 7 mi |
| Mauriz Electrical Contractor LLC | 5.0★ (2) | 5 mi |
| Michael Agostino Electrical | 5.0★ (2) | 5 mi |
| Mike's Licensed Electrical Company | In Watertown | |
| Patton electric | 5.0★ (1) | In Watertown |
| Petraglia TV Mounting Services | 4.6★ (157) | 10 mi |
| R.A. Hamilton Electric LLC | 5.0★ (2) | 6 mi |
| Red's Electrical Services | 5.0★ (38) | 13 mi |
| Rivers Electrical Corporation | 5.0★ (2) | 6 mi |
| Sheehey Electric | 5.0★ (2) | 5 mi |
| T & T Electrical Contractors | 3.0★ (2) | 7 mi |
| Ward Two Electrical Repair | 5.0★ (2) | 4 mi |
| Winters Home Services | 4.8★ (2,862) | In Watertown |
How much do electricians cost in Watertown?
National price ranges in USD, not adjusted for Watertown. 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 Watertown electricians
We scored 741 Watertown 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 Watertown 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 Watertown: frequently asked questions
Who is the best electrician in Watertown?
By CR Score, the highest-ranked electrician in Watertown, MA is Akian Plumbing, Heating, Cooling & Electric with a CR Score of 90/100. It has 4.8★ from 1,625 Google reviews. It is open 24/7. Castro Electric Corp (#2) and 128 Plumbing, Heating, Cooling & Electric (#3) follow. We ranked 741 electricians on 8 factors, last updated October 22, 2026.
How many electricians are there in Watertown?
ContractorsRanked ranks 741 electricians serving Watertown, MA. 2 of them are based in Watertown; 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 Watertown are open 24/7?
194 ranked electricians in Watertown post 24/7 hours. The highest-ranked are Akian Plumbing, Heating, Cooling & Electric (#1), Castro Electric Corp (#2) and 128 Plumbing, Heating, Cooling & Electric (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Watertown work on weekends?
408 of 741 ranked electricians post Saturday hours and 271 post Sunday hours. The highest-ranked open Saturdays are Akian Plumbing, Heating, Cooling & Electric (#1), Castro Electric Corp (#2) and 128 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 Watertown?
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 Watertown. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Watertown electricians have?
The median Google rating among 741 rated electricians in Watertown is 5.0★, with a median of 12 reviews. Sila Heating, Air Conditioning, Plumbing & Electrical has the most, 4,377 reviews, and ranks #24. 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 Watertown
- October 2026: CR Scores recalculated for 741 electricians serving Watertown.
- October 2026: 8 duplicate listings merged.
More electricians and Watertown pages
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