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Emergency Electricians in West Haven, CT (2026)

Top 50 of 335 electricians, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 50 electricians on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.

Sparks, smoke or a burning smell: leave the room and call 911. Never touch a fallen power line; call your utility.

The short answer

  1. 1

    #1 for emergency electrical work in West Haven: Lagasse Electric LLC, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency electricians in West Haven at a glance

Top emergency electricians in West Haven at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Lagasse Electric LLC625.0★ (53)Milford, 5 mi away24/7
2QC Electric615.0★ (261)Wallingford Center, 19 mi away24/7
3Mister Sparky®614.7★ (83)Shelton, 10 mi away24/7
4G. Gray Electric LLC604.9★ (207)Ansonia, 19 mi away24/7
5Hunt Electric, LLC605.0★ (10)West Haven24/7
6Accurate Electrical Contractors595.0★ (619)Prospect, 17 mi away24/7
7Making Power Moves, LLC595.0★ (99)Bristol, 19 mi away24/7
8HomeOps Electric594.8★ (258)Port Jefferson, 24 mi away24/7
9Mainline Electric LLC594.9★ (108)Hebron, 19 mi away24/7
10Blue Light Electric595.0★ (76)Madison, 18 mi away24/7

Call an emergency electrician in West Haven now

24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.

The 50 emergency electricians in West Haven, ranked

24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 335 is on the electricians page.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in West Haven

    #1 Lagasse Electric LLC

    Based in Milford, 5 mi away

    62/100CR Score

    Ranked #1 because of its Google rating and trade focus: 5.0★ from 53 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 53 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    959 New Haven Ave, Milford, CT 06460
    View profile for Lagasse Electric LLC(203) 537-4673

  2. #2 QC Electric

    Based in Wallingford Center, 19 mi away

    61/100CR Score

    Ranked #2 because of its Google rating and trade focus: 5.0★ from 261 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 261 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    View profile for QC Electric(860) 218-8008

  3. #3 Mister Sparky®

    Based in Shelton, 10 mi away

    61/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.7★ from 83 Google reviews, listed on Google as “Electrician”.

    • 4.7★ from 83 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5 Commerce Dr #5, Shelton, CT 06484
    View profile for Mister Sparky®(203) 292-0776

  5. #5 Hunt Electric, LLC

    Based in West Haven

    60/100CR Score

    Ranked #5 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Electrician”.

    • 5.0★ from 10 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    28 Woodmont Rd, West Haven, CT 06516
    View profile for Hunt Electric, LLC(203) 306-6926

  8. #8 HomeOps Electric

    Based in Port Jefferson, 24 mi away

    59/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.8★ from 258 Google reviews, listed on Google as “Electrician”.

    • 4.8★ from 258 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    640 D Belle Terre Rd, Port Jefferson, NY 11777
    View profile for HomeOps Electric(631) 296-0946

  12. #12 Macos Electric LLC

    Based in Shelton, 11 mi away

    59/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 35 Google reviews, listed on Google as “Electrical installation service”.

    • 4.9★ from 35 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    CT-108, Shelton, CT 06484
    View profile for Macos Electric LLC(203) 685-0190

  22. #22 L&M Electric, LLC

    Based in North Branford, 9 mi away

    58/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.2★ from 21 Google reviews, listed on Google as “Electrician”.

    • 4.2★ from 21 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1071 Foxon Rd, North Branford, CT 06471
    View profile for L&M Electric, LLC(203) 481-2816

Top 50 of 335 electricians by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

electricians in West Haven, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26Apuzzo Electric Inc574.0★ (4)4 mi
27O'Connell's Electrical Contractors575.0★ (28)19 mi
28E. Roman Electric LLC575.0★ (7)10 mi
29Bright Electrical Contractors LLC575.0★ (25)19 mi
30Rayzor Electric LLC574.5★ (8)10 mi
31CT Home Generator Systems574.6★ (32)19 mi
32Joey G Electric llc575.0★ (15)16 mi
33CF Electrical Service, LLC575.0★ (17)17 mi
34Edison Electric574.3★ (6)9 mi
35Aceto Electric LLC565.0★ (12)15 mi
36JMP ELECTRIC LLC565.0★ (35)23 mi
37PURE ENERGY LLC564.8★ (23)19 mi
38AWB Electrical Services LLC564.2★ (42)19 mi
39JC Electrical Services LLC564.3★ (6)10 mi
40Empower Electric LLC565.0★ (4)9 mi
41Demo Electrical Services565.0★ (8)14 mi
42Nyerick Electric564.9★ (28)22 mi
43Grenier Electrical LLC565.0★ (16)19 mi
44L-Train Electric, LLC564.7★ (43)24 mi
45O’Brien Electrical Contracting565.0★ (16)19 mi
46Jamm Electrical Service565.0★ (8)14 mi
47AV Electric LLC565.0★ (31)25 mi
48First Light Electrical LLC565.0★ (25)24 mi
49Rob's Electric LLC555.0★ (21)23 mi
50G C Electric Inc553.9★ (21)19 mi

How we ranked emergency electricians in West Haven

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 electricians are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency electricians in West Haven: questions

Which electricians in West Haven are open 24/7?

25 on this list post 24/7 hours, including Lagasse Electric LLC, QC Electric, Mister Sparky®, G. Gray Electric LLC and Hunt Electric, LLC.

Who is ranked #1 for emergency electrical work in West Haven, CT?

Lagasse Electric LLC is #1, with a CR Score of 62 out of 100 on emergency weights.

How are emergency electricians in West Haven ranked?

Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 electricians are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.

What should I do before the electrician arrives?

Sparks, smoke or a burning smell: leave the room and call 911. Never touch a fallen power line; call your utility.

How many emergency electricians here list a phone number?

24 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for West Haven

  1. October 2026: CR Scores recalculated for 335 electricians serving West Haven.
  2. October 2026: 7 duplicate listings merged.

More emergency and electrical work pages