Skip to content
ContractorsRanked

Sentry Electric LLCElectrician in Stamford, CT

Sentry Electric LLC is an electrician at 138 North Lake Dr, Stamford, CT 06903, ranked #21 of 522 electricians in Stamford and rated 4.3 from 7 Google reviews. Open 24 hours a day, 7 days a week.

Stamford, CTUpdated 0 paid placements in any rankingHow we rank

Call (203) 290-1900Website ↗

Key facts

Key facts about Sentry Electric LLC
Address138 North Lake Dr, Stamford, CT 06903Get directions
Phone(203) 290-1900
Websitesentryelectrical.com
HoursOpen 24 hours, 7 days a week
Google rating4.3 from 7 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • Electricalmain tradeGoogle main category
  • Kitchen Remodeladditional Google category
  • Bathroom Remodeladditional Google category

Service area

Serves Stamford and 11 towns within 25 miles: North Stamford, New Canaan, Cos Cob, Riverside, Darien, Greenwich, Wilton, Old Greenwich, Ridgefield, Norwalk and East Norwalk.

Based in Stamford, CTView on map

Opening hours

Opening hours for Sentry Electric LLC
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayOpen 24 hours
  • Open 24/7
  • Open evenings — no
  • Open Saturdays
  • Open Sundays
  • Emergency service

Typical electrical work prices

Typical electrical work prices
JobLowTypicalHigh
Electrical panel upgradePer panel, installed; typical range of customer-reported jobs. US national range$518$1,347$2,193

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby electricians

Sentry Electric LLC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Sentry Electric LLC (this business)—584.3 (7)—YesYes
Air Solutions, Inc.#19584.8 (718)—YesYes8.5 mi
DiMella Electric#20585.0 (101)—YesYes19.0 mi
Deforest Electrical Contracting LLC#22585.0 (9)—YesYes8.9 mi

See all 522 ranked electricians in Stamford

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.3from 7 Google reviews

Hired Sentry Electric LLC? Write a review

Questions about Sentry Electric LLC

How is Sentry Electric LLC ranked in Stamford?

Sentry Electric LLC is ranked #21 of 522 electricians in Stamford by CR Score, with 58 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are Sentry Electric LLC’s hours?

Sentry Electric LLC is open 24 hours a day, 7 days a week. Its listed hours are Open 24 hours, 7 days a week. On Saturdays it is open Open 24 hours, and on Sundays Open 24 hours. Hours come from the business listing; holiday hours may differ.

What areas does Sentry Electric LLC serve?

Serves Stamford and 11 towns within 25 miles: North Stamford, New Canaan, Cos Cob, Riverside, Darien, Greenwich, Wilton, Old Greenwich, Ridgefield, Norwalk and East Norwalk. The list is based on the business's location and the usual service radius for electrical work. Confirm your address is covered when you call.

What do Google reviews say about Sentry Electric LLC?

Sentry Electric LLC has a rating of 4.3 from 7 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Sentry Electric LLC?

Call Sentry Electric LLC on (203) 290-1900. The business is at 138 North Lake Dr, Stamford, CT 06903. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

Own Sentry Electric LLC? Claim this profile.

Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

Claim this profile