90/100CR Score
Ranked #1 because of its Google rating and availability: 5.0★ from 187 Google reviews, open 24/7.
- 5.0★ from 187 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Best Electricians in Rotterdam, NY (2026)
124 electricians ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Rotterdam: R&D Electrical, CR Score 90/100; 5.0★ from 187 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Grasshopper Heating, Cooling, Plumbing & Electrical, posts 24/7 hours; ranked #2 of 124.
- 8
Most-reviewed: Crisafulli Bros. Plumbing & Heating Contractors, Inc., 5,948 Google reviews at 4.8★, the most of 124 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
124 Rotterdam electricians are ranked here by CR Score, from 8 published factors. 26 are open 24/7, 54 open Saturdays and 40 open Sundays, based on posted hours. The median Google rating is 4.8★ across 124 rated businesses.
Top 10 electricians in Rotterdam at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | R&D Electrical | 90 | 5.0★ (187) | East Glenville, 6 mi away | 24/7 | Overall |
| 2 | Grasshopper Heating, Cooling, Plumbing & Electrical | 88 | 4.9★ (2,580) | East Glenville, 12 mi away | 24/7 | Emergencies |
| 3 | Johnson Electrical L.L.C | 88 | 4.9★ (282) | Troy, 15 mi away | 24/7 | — |
| 4 | Coffey Electric & Generator | 87 | 4.7★ (54) | Schenectady, 3 mi away | 24/7 | — |
| 5 | Labbie Electrical Contractors | 87 | 4.8★ (87) | Albany, 8 mi away | 24/7 | — |
| 6 | Ungerman Electric Inc | 87 | 4.6★ (295) | Albany, 9 mi away | 24/7 | — |
| 7 | LTW ELECTRIC | 87 | 4.8★ (19) | Schenectady, 1 mi away | 24/7 | — |
| 8 | Crisafulli Bros. Plumbing & Heating Contractors, Inc. | 86 | 4.8★ (5,948) | Albany, 13 mi away | 24/7 | Most reviews |
| 9 | I-ReM Electric & Construction LLC | 85 | 5.0★ (84) | Albany, 8 mi away | Sat · Sun | — |
| 10 | Hogan Electrical Installations | 84 | 5.0★ (18) | Cohoes, 14 mi away | 24/7 | — |
The 124 best electricians in Rotterdam, 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 East Glenville, 12 mi away
88/100CR ScoreRanked #2 because of its Google rating and availability: 4.9★ from 2,580 Google reviews, open 24/7.
- 4.9★ from 2,580 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16 Fairchild Square, Clifton Park, NY 12065
Based in Troy, 15 mi away
88/100CR ScoreRanked #3 because of its Google rating and availability: 4.9★ from 282 Google reviews, open 24/7.
- 4.9★ from 282 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 363 5th Ave, Troy, NY 12182
Based in Schenectady, 3 mi away
87/100CR ScoreRanked #4 because of its Google rating and availability: 4.7★ from 54 Google reviews, open 24/7.
- 4.7★ from 54 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 827 Eastern Ave, Schenectady, NY 12308
Based in Albany, 8 mi away
87/100CR ScoreRanked #5 because of its Google rating and availability: 4.8★ from 87 Google reviews, open 24/7.
- 4.8★ from 87 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Albany, 9 mi away
87/100CR ScoreRanked #6 because of its Google rating and availability: 4.6★ from 295 Google reviews, open 24/7.
- 4.6★ from 295 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#7 LTW ELECTRIC
Based in Schenectady, 1 mi away
87/100CR ScoreRanked #7 because of its Google rating and availability: 4.8★ from 19 Google reviews, open 24/7.
- 4.8★ from 19 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1184 Outer Dr, Schenectady, NY 12303
Based in Albany, 13 mi away
86/100CR ScoreRanked #8 because of its Google rating and review volume: 4.8★ from 5,948 Google reviews, the most Google reviews on this list (5,948).
- 4.8★ from 5,948 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 25 Industrial Park Rd, Albany, NY 12206
Based in Albany, 8 mi away
85/100CR ScoreRanked #9 because of its Google rating and trade focus: 5.0★ from 84 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 84 Google reviews
- Hours
- Mon–Sun 8 AM–5 PM
Based in Cohoes, 14 mi away
84/100CR ScoreRanked #10 because of its Google rating and availability: 5.0★ from 18 Google reviews, open 24/7.
- 5.0★ from 18 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Albany, 14 mi away
84/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.9★ from 158 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 158 Google reviews
- Hours
- Mon–Sun 9 AM–7 PM
- Address
- 25 O Connell St, Albany, NY 12209
#12 Willson Electric
Based in Albany, 17 mi away
83/100CR ScoreRanked #12 because of its Google rating and availability: 5.0★ from 26 Google reviews, open 24/7.
- 5.0★ from 26 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Schenectady, 2 mi away
83/100CR ScoreRanked #13 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Electrician”.
- 5.0★ from 15 Google reviews
- Hours
- Mon–Sun 7 AM–10 PM
- Address
- 251 State St #553, Schenectady, NY 12305
#14 Choice Electric
Based in Schenectady, 1 mi away
83/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.9★ from 83 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 83 Google reviews
- Hours
- Mon–Sat 7 AM–8 PM · Sun closed
- Address
- 1600 Altamont Ave Unit 2, Schenectady, NY 12303
Based in Schenectady, 4 mi away
82/100CR ScoreRanked #15 because of its Google rating and trade focus: 4.7★ from 349 Google reviews, listed on Google as “Electrician”.
- 4.7★ from 349 Google reviews
- Hours
- Mon–Tue 8 AM–5 PM · Wed–Thu 8 AM–6 PM · Fri 8 AM–5 PM · Sat 8 AM–2 PM · Sun closed
- Address
- 60 Freemans Bridge Rd, Schenectady, NY 12302
Based in Saratoga Springs, 24 mi away
82/100CR ScoreRanked #16 because of its Google rating and availability: 4.7★ from 76 Google reviews, open 24/7.
- 4.7★ from 76 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 22 Marion Ave, Saratoga Springs, NY 12866
Based in East Glenville, 16 mi away
82/100CR ScoreRanked #17 because of its Google rating and availability: 5.0★ from 8 Google reviews, open 24/7.
- 5.0★ from 8 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#18 Erik Rossi
Based in East Glenville, 11 mi away
82/100CR ScoreRanked #18 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Albany, 13 mi away
81/100CR ScoreRanked #19 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in East Glenville, 15 mi away
81/100CR ScoreRanked #20 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
- 5.0★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Amsterdam, 15 mi away
81/100CR ScoreRanked #21 because of its Google rating and availability: 4.7★ from 6 Google reviews, open 24/7.
- 4.7★ from 6 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5 Shuler St, Amsterdam, NY 12010
Based in Albany, 11 mi away
81/100CR ScoreRanked #22 because of its Google rating and trade focus: 4.9★ from 1,740 Google reviews, listed on Google as “Electrician”.
- 4.9★ from 1,740 Google reviews
- Hours
- Mon–Fri 7:30 AM–4:30 PM · Sat–Sun closed
- Address
- 6 Highland Ave, Albany, NY 12205
Based in Albany, 8 mi away
80/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.8★ from 78 Google reviews, listed on Google as “Electrician”.
- 4.8★ from 78 Google reviews
- Hours
- Mon–Fri 6:30 AM–8 PM · Sat 7 AM–6 PM · Sun closed
- Address
- 16B Petra Ln, Albany, NY 12205
Based in Ballston Spa, 20 mi away
80/100CR ScoreRanked #24 because of its Google rating and availability: 5.0★ from 11 Google reviews, open 24/7.
- 5.0★ from 11 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Albany, 18 mi away
80/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
- 5.0★ from 3 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 635 Wemple Rd, Glenmont, NY 12077
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 124 ranked electricians here; the rest are on their profiles.
Also serving Rotterdam
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 |
|---|---|---|
| Ambrose Electric | 4.8★ (105) | 10 mi |
| Boel Electric | 5.0★ (2) | 12 mi |
| Bott Brothers Electric Inc | 5.0★ (2) | 19 mi |
| Burke Electric, LLC. | 3.0★ (2) | 14 mi |
| Colonial Electric LLC | 4.9★ (44) | 5 mi |
| Dynamic Electrical Systems | 5.0★ (1) | 8 mi |
| East Empire Electric INC. | 5.0★ (4) | 18 mi |
| Eldred Electric LLC | 5.0★ (2) | 23 mi |
| God's Electric | 5.0★ (1) | 2 mi |
| Kot Electrical Construction | 5.0★ (2) | 15 mi |
| Lacis Electric | In Rotterdam | |
| Mega power electric installation | 4.2★ (5) | 12 mi |
| Middleton Electric Inc | 5.0★ (1) | 4 mi |
| Middleton Electric LLC | 5.0★ (4) | 9 mi |
| Mpr home services llc | 5.0★ (2) | 1 mi |
| O'Connell Electric Company | 3.8★ (11) | 4 mi |
| RAD Electrical | 5.0★ (1) | 5 mi |
| Tech Electric Inc | 5.0★ (4) | 16 mi |
| Tice Electrical Contractors Llc | 4.0★ (4) | 10 mi |
| Van's Electric Inc | 4.7★ (3) | 15 mi |
How much do electricians cost in Rotterdam?
National price ranges in USD, not adjusted for Rotterdam. 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 we ranked Rotterdam electricians
We scored 124 Rotterdam 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 Rotterdam 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 Rotterdam: frequently asked questions
Who is the best electrician in Rotterdam?
By CR Score, the highest-ranked electrician in Rotterdam, NY is R&D Electrical with a CR Score of 90/100. It has 5.0★ from 187 Google reviews. It is open 24/7. Grasshopper Heating, Cooling, Plumbing & Electrical (#2) and Johnson Electrical L.L.C (#3) follow. We ranked 124 electricians on 8 factors, last updated October 22, 2026.
How many electricians are there in Rotterdam?
ContractorsRanked ranks 124 electricians serving Rotterdam, NY. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.
Which electricians in Rotterdam are open 24/7?
26 ranked electricians in Rotterdam post 24/7 hours. The highest-ranked are R&D Electrical (#1), Grasshopper Heating, Cooling, Plumbing & Electrical (#2) and Johnson Electrical L.L.C (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which electricians in Rotterdam work on weekends?
54 of 124 ranked electricians post Saturday hours and 40 post Sunday hours. The highest-ranked open Saturdays are R&D Electrical (#1), Grasshopper Heating, Cooling, Plumbing & Electrical (#2) and Johnson Electrical L.L.C (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does electrical panel upgrade cost in Rotterdam?
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 Rotterdam. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Rotterdam electricians have?
The median Google rating among 124 rated electricians in Rotterdam is 4.8★, with a median of 11 reviews. Crisafulli Bros. Plumbing & Heating Contractors, Inc. has the most, 5,948 reviews, and ranks #8. 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.
Do electricians outside Rotterdam count in this ranking?
Yes, if they are within 25 mi of the Rotterdam city center, our service radius for electricians. Each listing shows where the business is based and how far away it is. Proximity is 5% of the CR Score, so a nearby business gets a small edge.
Update log for Rotterdam
- October 2026: CR Scores recalculated for 124 electricians serving Rotterdam.
- October 2026: 3 duplicate listings merged.
More electricians and Rotterdam pages
Electricians near Rotterdam
- Electricians in Schenectady, NY127 ranked
- Electricians in Scotia, NY129 ranked
- Electricians in East Glenville, NY133 ranked
- Electricians in Westmere, NY117 ranked
- Electricians in Colonie, NY120 ranked
- Electricians in Roessleville, NY115 ranked
- Electricians in Latham, NY120 ranked
- Electricians in West Albany, NY114 ranked
- Electricians in Delmar, NY112 ranked
- Electricians in Cohoes, NY123 ranked
Other trades in Rotterdam
- Roofers in Rotterdam170 ranked
- Plumbers in Rotterdam138 ranked
- HVAC contractors in Rotterdam168 ranked
- General contractors in Rotterdam237 ranked
- Painters in Rotterdam75 ranked
- Landscapers in Rotterdam103 ranked
- Handymen in Rotterdam53 ranked
- Kitchen remodelers in Rotterdam85 ranked
- Bathroom remodelers in Rotterdam83 ranked
- Flooring contractors in Rotterdam64 ranked
- Tile installers in Rotterdam23 ranked
- Concrete contractors in Rotterdam49 ranked
- Fence contractors in Rotterdam31 ranked
- Deck builders in Rotterdam57 ranked
- Siding contractors in Rotterdam71 ranked
- Window installers in Rotterdam59 ranked
- Gutter installers in Rotterdam55 ranked
- Insulation contractors in Rotterdam22 ranked
- Solar installers in Rotterdam22 ranked
- Garage door repair companies in Rotterdam16 ranked
- Foundation repair companies in Rotterdam22 ranked
- Tree services in Rotterdam85 ranked
- Masonry contractors in Rotterdam62 ranked
- Water damage restoration companies in Rotterdam70 ranked
- Home builders in Rotterdam74 ranked
- Demolition contractors in Rotterdam22 ranked
- All contractors in Rotterdam