PicksByTown
New Haven, Connecticut · Electricians

The 5 best electricians in New Haven, CT

Ranked on public signals: website quality, contactability, and service fit. Updated October 2026. No paid placements, and no customer reviews are collected or shown; every business was found in public listings or added by its owner, and all are scored the same way.

5 firms ranked Updated October 2026
In a hurry? Get free quotes from screened electricians → How we rank, and why it's free of paid placement

New Haven is served by local service businesses indexed below. Electricians handle wiring, panel upgrades, lighting installation, EV chargers, and code inspections.

We indexed 5 electricians serving New Haven. Each firm is scored on a consistent set of data signals: website health, HTTPS security, mobile-friendliness, online contactability, and alignment with the electricians niche. The ranking is fixed by data, not by who pays the most to appear at the top.

Of the 5 electricians listed for New Haven, 5 run a secure (HTTPS) website, 4 publish a phone number and 5 have their business name confirmed on their own website.

If you live in New Haven, CT and need a electrician, this page is a starting point, not an endorsement. Call two or three from the list, get written estimates, and compare. The numbers next to each business are a filter, not a decision.

1
Top pick

CTE Electric LLC

79 /100 data score Based in Danbury, serves New Haven

In their words
Looking for a competent and dependable electrician in Danbury, CT? CTE Electric is your answer. Don’t settle for anything less than the best, reach out to CTE Electric today for a safe and efficient electrical setup.

(203) 648-3061
Visit website → Compare free quotesvia Angi Own this? Claim it →
Last verified October 2026
For electricians in New Haven Own a electrician business? Get your phone ringing. LeadForge builds done-for-you outreach systems for local trades: targeted prospects, AI-drafted emails, live dashboard. Flat monthly pricing. See how it works → Need a electrician in New Haven? Compare free quotes from top-rated electricians Angi matches you with screened, locally-rated pros. Free, no obligation. Get free quotes →

Run a business that belongs on this page? Add it to PicksByTown.

How we rank electricians in New Haven

Each business is scored on signals we can verify from public data: a live, secure (HTTPS) website, mobile-friendliness, a published phone number and website, and fit with the electricians category. We do not collect or display customer reviews, and we do not accept payment for placement. Businesses can claim their listing to correct contact details, but the rank is fixed by the data. Owners can claim a listing for a Verified badge and a direct link; sponsors appear only in labeled blocks outside the numbered list. Neither changes rank.

Local conditions

Hiring electricians in New Haven: what the local data says

  • 69% of homes in New Haven were built before 1970 and the median home dates to 1950. Older homes can have ungrounded outlets or panels sized for far less than today's loads, so an electrician should look at the panel before pricing added circuits.
  • New Haven averages about 3 days a year at 90°F or hotter and 87 nights at or below freezing. Summer cooling loads are when older panels and shared circuits show their limits, so mention any window units or central air when asking about panel capacity.

Sources: US Census Bureau, ACS 2024 1-year estimates for New Haven, CT, via Census Reporter; Open-Meteo historical weather archive, 2015-2024 averages.

This market

Electricians around New Haven: what this page found

None of the 5 electricians on this page are listed under New Haven itself; all of them serve New Haven from Danbury and Waterbury, where they are based.

Nearby directories for the same trade: Bridgeport (6 ranked), Waterbury (3 ranked), New Britain (3 ranked).

Common questions

Electricians in New Haven: quick answers

How are the electricians in New Haven ranked?

Each listing is scored on public signals we can check ourselves: whether the website is live and secure (HTTPS), whether it works on a phone, whether a phone number and website are published, and how closely the business matches the electricians category. We do not collect customer reviews, so no star ratings or review counts appear here, and no business pays for placement.

How do I pick the best electrician in New Haven?

Use this list to shortlist two or three electricians, then read their Google reviews yourself, confirm license and insurance, and get written estimates before committing. The score here is a filter, not a verdict.

How do I verify a electrician's license in Connecticut?

Licensing in Connecticut runs through the Connecticut Department of Consumer Protection. Before hiring anyone in New Haven, ask for their Home Improvement Contractor (HIC) registration number and verify it in the DCP eLicense lookup before signing; electricians, plumbers and HVAC technicians hold separate DCP trade licenses. Also confirm current liability insurance, and get the license number in writing on the estimate.

Which electricians serve New Haven?

This page lists CTE Electric LLC, Electrical Technicians Of Connecticut, LLC, Keno Electrical Systems, ARMAC Electric and KSB Electric, in ranked order. 4 of the 5 publish a phone number, so you can call those directly; the rest are easiest to reach through their websites.

Read our guide
What electricians actually charge (2026 prices by job type)
Also useful

Directories & guides for electricians in New Haven

Third-party roundups and multi-business directories covering this area. Not curated by us; included for reference.

The 10 Best Electricians in Danbury, CT (with Free Quotes) Find electricians in Danbury, CT. Share a few details and we'll show you the best electricians in… Driving around in New Haven and Hamden Connecticut - YouTube New Haven, Connecticut's Hoods and Streets. Infinite Destinations.

What to look for when hiring a electrician in New Haven

  • Ask for the electrical contractor license (E-1 or a limited contractor license). In Connecticut, electricians need it from the Connecticut Department of Consumer Protection. Verify it at the official Connecticut license lookup before signing. Only contractor-level licenses such as E-1 can pull permits and sign contracts with you; journeymen and apprentices must work for a licensed contractor.
  • Written estimates. Any electrician who won't put the scope in writing is a red flag.
  • Review quality, not just volume. Read the 3-star reviews, they're usually the most honest.
  • Local references. A electrician who's done work in New Haven will understand local housing stock better than a regional chain.

Popular electricians neighborhoods in New Haven

The electricians on this page serve all of New Haven and surrounding areas. Response times and service radius vary, call ahead for estimates.

New Haven Electricians

Get the top electricians in New Haven delivered to your inbox

When new providers are added or the ranking changes, we’ll let you know. No spam. Unsubscribe anytime.

Related

Other electricians directories

Electricians in Bear Bear, DE Electricians in Bel Air Bel Air, MD Electricians in Bethany Beach Bethany Beach, DE Electricians in Bridgeville Bridgeville, DE
More in New Haven

Other services in New Haven

Roofers in New Haven Roofing contractors handle repair, replacement, and… Plumbers in New Haven Plumbers handle water line repair, drain cleaning, fixture… HVAC Contractors in New Haven HVAC contractors install, maintain, and repair heating… Landscapers in New Haven Landscapers handle lawn care, design, hardscaping, tree…
Get new posts in your inbox. No spam, unsubscribe anytime.