63/100CR Score
Ranked #1 because of its Google rating and trade focus: 5.0★ from 141 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 141 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Electricians in Grafton, MA (2026)
419 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Grafton: Mister Sparky Electricians MA, CR Score 63/100; 5.0★ from 141 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Landry Mechanical Inc Plumbing HVAC & Electric, posts 24/7 hours; ranked #2 of 419.
- 2
Most-reviewed: Landry Mechanical Inc Plumbing HVAC & Electric, 3,030 Google reviews at 4.8★, the most of 419 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
419 Grafton electricians are ranked here by CR Score, from ten published factors. 116 are open 24/7, 233 open Saturdays and 154 open Sundays, based on posted hours. The median Google rating is 5.0★ across 419 rated businesses.
Top 10 electricians in Grafton at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mister Sparky Electricians MA | 63 | 5.0★ (141) | Natick, 2 mi away | 24/7 | Overall |
| 2 | Landry Mechanical Inc Plumbing HVAC & Electric | 62 | 4.8★ (3,030) | Millbury, 4 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Alvaro M. Perez Electrician | 61 | 4.9★ (47) | Auburn, 1 mi away | 24/7 | — |
| 4 | Control Point Heating • Cooling • Plumbing • Electric | 61 | 5.0★ (586) | Shrewsbury, 4 mi away | 24/7 | — |
| 5 | Central Mass Electrical Contractors LLC. dba: Markarian Electric LLC. | 61 | 5.0★ (91) | Auburn, 7 mi away | 24/7 | — |
| 6 | DS Electrician | 60 | 5.0★ (31) | Grafton | 24/7 | — |
| 7 | On Call Electric | 60 | 5.0★ (164) | Marlborough, 11 mi away | 24/7 | — |
| 8 | Nieves Electric | 60 | 4.8★ (132) | Grafton | Sat · Sun | — |
| 9 | Quick Response Electrical Service | 60 | 4.9★ (207) | Framingham, 14 mi away | 24/7 | — |
| 10 | Karysten S. Santos Electrician | 60 | 5.0★ (136) | Framingham, 14 mi away | 24/7 | — |
The 419 best electricians in Grafton, 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 Millbury, 4 mi away
62/100CR ScoreRanked #2 because of its Google rating and review volume: 4.8★ from 3,030 Google reviews, the most in Grafton.
- 4.8★ from 3,030 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 22 Howe Ave, Millbury, MA 01527
Based in Auburn, 1 mi away
61/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 47 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 47 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Shrewsbury, 4 mi away
61/100CR ScoreRanked #4 because of its Google rating and review volume: 5.0★ from 586 Google reviews.
- 5.0★ from 586 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 155 Memorial Dr Suite D, Shrewsbury, MA 01545
Based in Auburn, 7 mi away
61/100CR ScoreRanked #5 because of its Google rating and trade focus: 5.0★ from 91 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 91 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 86 Elmwood St, Auburn, MA 01501
Based in Grafton
60/100CR ScoreRanked #6 because of its Google rating and trade focus: 5.0★ from 31 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 31 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Marlborough, 11 mi away
60/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 164 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 164 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 61 Emmett St, Marlborough, MA 01752
Based in Grafton
60/100CR ScoreRanked #8 because of its Google rating and trade focus: 4.8★ from 132 Google reviews, listed on Google as “Electrician”.
- 4.8★ from 132 Google reviews
- Hours
- Mon 7 AM–4 PM · Tue–Fri 7 AM–5 PM · Sat 7:30 AM–3 PM · Sun 8 AM–1:30 PM
- Address
- 53 Main St, Boylston, MA 01505
Based in Framingham, 14 mi away
60/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.9★ from 207 Google reviews, listed on Google as “Electrical installation service”.
- 4.9★ from 207 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Framingham, 14 mi away
60/100CR ScoreRanked #10 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 Auburn, 15 mi away
59/100CR ScoreRanked #11 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 151 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Framingham, 14 mi away
59/100CR ScoreRanked #12 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
Based in Auburn, 6 mi away
59/100CR ScoreRanked #13 because of its Google rating and review volume: 4.9★ from 2,563 Google reviews.
- 4.9★ from 2,563 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 109 Washington St, Auburn, MA 01501
Based in Holliston, 14 mi away
59/100CR ScoreRanked #14 because of its Google rating and review volume: 4.8★ from 2,950 Google reviews.
- 4.8★ from 2,950 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 71 Whitney St, Holliston, MA 01746
Based in Douglas, 5 mi away
59/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 24 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 24 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Arlington, 12 mi away
59/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 71 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 71 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Shrewsbury, 4 mi away
59/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 21 Google reviews, listed on Google as “Electrical installation service”.
- 4.8★ from 21 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9 Anglin Ln, Shrewsbury, MA 01545
Based in Auburn, 7 mi away
58/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.6★ from 62 Google reviews, listed on Google as “Electrician”.
- 4.6★ from 62 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 19 Mill St, Auburn, MA 01501
Based in Milford, 9 mi away
58/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 1,177 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 1,177 Google reviews
- Hours
- Mon–Fri 7 AM–5 PM · Sat–Sun closed
- Address
- 115 Cedar St Unit N-4, Milford, MA 01757
#20 Linares Electric
Based in Framingham, 14 mi away
58/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.7★ from 173 Google reviews, listed on Google as “Electrician”.
- 4.7★ from 173 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21 Waverly Ct, Framingham, MA 01702
#21 Notkin Electric
Based in Ashland, 14 mi away
58/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 72 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 72 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Wrentham, 19 mi away
58/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.8★ from 236 Google reviews, listed on Google as “Electrician”.
- 4.8★ from 236 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 20 Industrial Rd, Wrentham, MA 02093
Based in Grafton
58/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.3★ from 12 Google reviews, listed on Google as “Electrician”.
- 4.3★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Shrewsbury, 5 mi away
58/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.8★ from 270 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 270 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 334 Boston Tpke, Shrewsbury, MA 01545
Based in Worcester, 6 mi away
58/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 16 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 164 Coburn Ave, Worcester, MA 01604
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 419 ranked electricians here; the rest are on their profiles.
Also serving Grafton
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 |
|---|---|---|
| Brian Army Electrician | 5.0★ (2) | 5 mi |
| Electrical Pros Worcester | 1.0★ (1) | In Grafton |
| Fast Action Appliance Service | 4.7★ (113) | 21 mi |
| Graham Electrical Services | 5.0★ (2) | In Grafton |
| Installations Plus Inc | 5.0★ (2) | 4 mi |
| Intercity Electric Inc | In Grafton | |
| J P Electric Co Inc | 1.0★ (1) | In Grafton |
| Joseph J. Orlando Electrician | 5.0★ (1) | In Grafton |
| Lindquist Electric Inc | 3.0★ (1) | In Grafton |
| Luis Baez The Handy Neighbor | 5.0★ (2) | In Grafton |
| Marques Electric - Electrician | 5.0★ (25) | 14 mi |
| Miller Electric | In Grafton | |
| Pafof Electric LLC | 5.0★ (2) | In Grafton |
| Richard M Adams Plumbing & Heating | 5.0★ (44) | In Grafton |
| Rukstalis Electrical | In Grafton | |
| Russell Electric | 5.0★ (22) | 12 mi |
| Service Solutions | 4.7★ (16) | In Grafton |
| Thiago Reis Electrician | 5.0★ (24) | 12 mi |
| William A Hinson Jr Journeyman Electrician | In Grafton | |
| X&A Power Service | 5.0★ (20) | 12 mi |
How much do electricians cost in Grafton?
National price ranges in USD, not adjusted for Grafton. 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 Grafton electricians
We scored 419 Grafton 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 Grafton 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 Grafton: frequently asked questions
Who is the best electrician in Grafton?
By CR Score, the highest-ranked electrician in Grafton, MA is Mister Sparky Electricians MA with a CR Score of 63/100. It has 5.0★ from 141 Google reviews. It is open 24/7. Landry Mechanical Inc Plumbing HVAC & Electric (#2) and Alvaro M. Perez Electrician (#3) follow. We ranked 419 electricians on ten factors, last updated October 22, 2026.
How many electricians are there in Grafton?
ContractorsRanked ranks 419 electricians serving Grafton, MA. 6 of them are based in Grafton; 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 Grafton are open 24/7?
116 ranked electricians in Grafton post 24/7 hours. The highest-ranked are Mister Sparky Electricians MA (#1), Landry Mechanical Inc Plumbing HVAC & Electric (#2) and Alvaro M. Perez Electrician (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Grafton work on weekends?
233 of 419 ranked electricians post Saturday hours and 154 post Sunday hours. The highest-ranked open Saturdays are Mister Sparky Electricians MA (#1), Landry Mechanical Inc Plumbing HVAC & Electric (#2) and Alvaro M. Perez Electrician (#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 Grafton?
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 Grafton. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Grafton electricians have?
The median Google rating among 419 rated electricians in Grafton is 5.0★, with a median of 12 reviews. Landry Mechanical Inc Plumbing HVAC & Electric has the most, 3,030 reviews, and ranks #2. 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 Grafton
- October 2026: CR Scores recalculated for 419 electricians serving Grafton.
- October 2026: 6 duplicate listings merged.
More electricians and Grafton pages
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