89/100CR Score
Ranked #1 because of its Google rating and availability: 4.7★ from 898 Google reviews, open 24/7.
- 4.7★ from 898 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1794 Bridge St Unit 9a, Dracut, MA 01826
Best Electricians in Hudson, NH (2026)
426 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Hudson: Sylvester Electric, Inc., CR Score 89/100; 4.7★ from 898 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): TF Electric, posts 24/7 hours; ranked #2 of 426.
- 15
Most-reviewed: Heritage Home Service, 7,956 Google reviews at 4.8★, the most of 426 ranked; ranked #15.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
426 Hudson electricians are ranked here by CR Score, from 8 published factors. 90 are open 24/7, 189 open Saturdays and 121 open Sundays, based on posted hours. The median Google rating is 5.0★ across 426 rated businesses.
Top 10 electricians in Hudson at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Sylvester Electric, Inc. | 89 | 4.7★ (898) | Dracut, 9 mi away | 24/7 | Overall |
| 2 | TF Electric | 89 | 5.0★ (148) | Dracut, 9 mi away | 24/7 | Emergencies |
| 3 | Gagnon's Electrical Services | 87 | 4.7★ (118) | Nashua, 6 mi away | 24/7 | — |
| 4 | Cote Electric, LLC | 87 | 4.8★ (399) | Manchester, 15 mi away | 24/7 | — |
| 5 | MillTown Plumbing, Heating, Cooling and Electrical | 87 | 4.8★ (2,927) | Chelmsford, 11 mi away | 24/7 | — |
| 6 | Custom Electric & Communications. A VoltWorks Company. | 87 | 5.0★ (39) | Merrimack, 7 mi away | 24/7 | — |
| 7 | Timothy Santos Electric | 87 | 5.0★ (100) | Tewksbury, 14 mi away | 24/7 | — |
| 8 | Integrity Electrical Services | 87 | 5.0★ (242) | Wilmington, 20 mi away | 24/7 | — |
| 9 | High Ground Service Pros - Plumbers Electricians & HVAC Technicians | 86 | 4.9★ (2,303) | Manchester, 16 mi away | 24/7 | — |
| 10 | Dalpe Electric LLC | 86 | 4.9★ (52) | Derry, 10 mi away | 24/7 | — |
The 426 best electricians in Hudson, 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.
#2 TF Electric
Based in Dracut, 9 mi away
89/100CR ScoreRanked #2 because of its Google rating and availability: 5.0★ from 148 Google reviews, open 24/7.
- 5.0★ from 148 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1393 Lakeview Ave #3a, Dracut, MA 01826
Based in Nashua, 6 mi away
87/100CR ScoreRanked #3 because of its Google rating and availability: 4.7★ from 118 Google reviews, open 24/7.
- 4.7★ from 118 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 78 Gilson Rd, Nashua, NH 03062
Based in Manchester, 15 mi away
87/100CR ScoreRanked #4 because of its Google rating and availability: 4.8★ from 399 Google reviews, open 24/7.
- 4.8★ from 399 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 555 Valley St, Manchester, NH 03103
Based in Chelmsford, 11 mi away
87/100CR ScoreRanked #5 because of its Google rating and availability: 4.8★ from 2,927 Google reviews, open 24/7.
- 4.8★ from 2,927 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 131 Stedman St #6, Chelmsford, MA 01824
Based in Merrimack, 7 mi away
87/100CR ScoreRanked #6 because of its Google rating and availability: 5.0★ from 39 Google reviews, open 24/7.
- 5.0★ from 39 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 407 Daniel Webster Hwy, Merrimack, NH 03054
Based in Tewksbury, 14 mi away
87/100CR ScoreRanked #7 because of its Google rating and availability: 5.0★ from 100 Google reviews, open 24/7.
- 5.0★ from 100 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 35 Hillman St #1, Tewksbury, MA 01876
Based in Wilmington, 20 mi away
87/100CR ScoreRanked #8 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 Manchester, 16 mi away
86/100CR ScoreRanked #9 because of its Google rating and availability: 4.9★ from 2,303 Google reviews, open 24/7.
- 4.9★ from 2,303 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 201 Allard Dr, Manchester, NH 03102
Based in Derry, 10 mi away
86/100CR ScoreRanked #10 because of its Google rating and availability: 4.9★ from 52 Google reviews, open 24/7.
- 4.9★ from 52 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 12 Birch St, Derry, NH 03038
Based in Nashua, 1 mi away
86/100CR ScoreRanked #11 because of its Google rating and availability: 4.9★ from 793 Google reviews, open 24/7.
- 4.9★ from 793 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 35 E Hollis St, Nashua, NH 03060
Based in Nashua, 1 mi away
85/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 15 Google reviews, open 24/7.
- 5.0★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- Heon Ct, Nashua, NH 03060
Based in Chelmsford, 14 mi away
85/100CR ScoreRanked #13 because of its Google rating and availability: 5.0★ from 443 Google reviews, open 24/7.
- 5.0★ from 443 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 80 Brick Kiln Rd, Chelmsford, MA 01824
Based in Nashua, 4 mi away
85/100CR ScoreRanked #14 because of its Google rating and availability: 5.0★ from 10 Google reviews, open 24/7.
- 5.0★ from 10 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Scotia Way, Nashua, NH 03062
Based in Auburn, 14 mi away
85/100CR ScoreRanked #15 because of its Google rating and review volume: 4.8★ from 7,956 Google reviews, the most Google reviews on this list (7,956).
- 4.8★ from 7,956 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 28 Commercial Ct, Auburn, NH 03032
#16 Kuhlman Electric
Based in Acton, 15 mi away
85/100CR ScoreRanked #16 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
Based in Manchester, 15 mi away
85/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 45 Google reviews, open 24/7.
- 5.0★ from 45 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 499 S Main St, Manchester, NH 03102
Based in North Andover, 18 mi away
85/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 562 Google reviews, open 24/7.
- 5.0★ from 562 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3 Johnson St, North Andover, MA 01845
Based in Billerica, 18 mi away
85/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 59 Google reviews, open 24/7.
- 5.0★ from 59 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 53 Baldwin Rd, Billerica, MA 01821
#20 Kuhlman Electric
Based in Nashua, 3 mi away
85/100CR ScoreRanked #20 because of its Google rating and trade focus: 5.0★ from 39 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 39 Google reviews
- Hours
- Mon–Fri 7:30 AM–7:30 PM · Sat 8 AM–5 PM · Sun 9 AM–5 PM
- Address
- 19 Donna St, Nashua, NH 03060
Based in Arlington, 21 mi away
84/100CR ScoreRanked #21 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 Chelmsford, 8 mi away
84/100CR ScoreRanked #22 because of its Google rating and availability: 4.7★ from 427 Google reviews, open 24/7.
- 4.7★ from 427 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 21 Westech Dr, Tyngsborough, MA 01879
Based in Groveland, 17 mi away
84/100CR ScoreRanked #23 because of its Google rating and availability: 5.0★ from 46 Google reviews, open 24/7.
- 5.0★ from 46 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Bedford, 14 mi away
84/100CR ScoreRanked #24 because of its Google rating and availability: 4.8★ from 683 Google reviews, open 24/7.
- 4.8★ from 683 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 45 S River Rd, Bedford, NH 03110
Based in Manchester, 15 mi away
84/100CR ScoreRanked #25 because of its Google rating and availability: 4.9★ from 454 Google reviews, open 24/7.
- 4.9★ from 454 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 326 Lincoln St, Manchester, NH 03103
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 426 ranked electricians here; the rest are on their profiles.
Also serving Hudson
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 |
|---|---|---|
| A J Mac Electrical Contractors | 5.0★ (2) | In Hudson |
| Aaron Arlan Electrical | 5.0★ (2) | 2 mi |
| Addario's Plumbing, Heating, Cooling & Electrical Services | 4.6★ (2,076) | 22 mi |
| Border Electric Company LLC | In Hudson | |
| David F. Lyons, Electrician | In Hudson | |
| Denommee Plumbing, HVAC & Electric | 4.9★ (51) | 11 mi |
| Drinkwater & Sons Electric, Inc. | In Hudson | |
| Electrical & Security Solutions | 5.0★ (2) | In Hudson |
| Eric Ryals Electrician | In Hudson | |
| Flaherty Electric | In Hudson | |
| Glynn & Sons Electric | 5.0★ (50) | 21 mi |
| Hudson Electric | 5.0★ (1) | In Hudson |
| Hurd and Son Electric | 5.0★ (1) | In Hudson |
| JRC Electric LLC | In Hudson | |
| McCarty Electric Solutions | 5.0★ (2) | In Hudson |
| Mr. Handyman, Inc | In Hudson | |
| Rocky Moreau Electrical Contractors | 5.0★ (2) | 2 mi |
| Smith Plumbing & Heating | 4.8★ (26) | In Hudson |
| Stewart Electrical Contracting, Inc. | 4.6★ (11) | 16 mi |
| Thomas Hanlon, Electrician | In Hudson |
How much do electricians cost in Hudson?
National price ranges in USD, not adjusted for Hudson. 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 New Hampshire
In New Hampshire, New Hampshire Office of Professional Licensure and Certification licenses Electrician licenses (Electricians’ Board).
- 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 Hudson electricians
We scored 426 Hudson 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 Hudson 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 Hudson: frequently asked questions
Who is the best electrician in Hudson?
By CR Score, the highest-ranked electrician in Hudson, NH is Sylvester Electric, Inc. with a CR Score of 89/100. It has 4.7★ from 898 Google reviews. It is open 24/7. TF Electric (#2) and Gagnon's Electrical Services (#3) follow. We ranked 426 electricians on 8 factors, last updated October 22, 2026.
How many electricians are there in Hudson?
ContractorsRanked ranks 426 electricians serving Hudson, NH. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Hudson are open 24/7?
90 ranked electricians in Hudson post 24/7 hours. The highest-ranked are Sylvester Electric, Inc. (#1), TF Electric (#2) and Gagnon's Electrical Services (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Hudson work on weekends?
189 of 426 ranked electricians post Saturday hours and 121 post Sunday hours. The highest-ranked open Saturdays are Sylvester Electric, Inc. (#1), TF Electric (#2) and Gagnon's Electrical Services (#3). Posted hours are office hours; crews may book weekend jobs separately.
How do I check an electrician's license in New Hampshire?
In New Hampshire, New Hampshire Office of Professional Licensure and Certification handles licensing and covers Electrician licenses (Electricians’ Board).
How much does electrical panel upgrade cost in Hudson?
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 Hudson. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Hudson electricians have?
The median Google rating among 426 rated electricians in Hudson is 5.0★, with a median of 13 reviews. Heritage Home Service has the most, 7,956 reviews, and ranks #15. 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 Hudson
- October 2026: CR Scores recalculated for 426 electricians serving Hudson.
- October 2026: 3 duplicate listings merged.
More electricians and Hudson pages
Electricians near Hudson
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Other trades in Hudson
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- Kitchen remodelers in Hudson362 ranked
- Bathroom remodelers in Hudson350 ranked
- Flooring contractors in Hudson226 ranked
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- Concrete contractors in Hudson114 ranked
- Fence contractors in Hudson104 ranked
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- Window installers in Hudson398 ranked
- Gutter installers in Hudson129 ranked
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- Tree services in Hudson227 ranked
- Masonry contractors in Hudson285 ranked
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- All contractors in Hudson