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50+ Years
experience
Emergency
services
24/7 Electrical Services in Stamford, CT
Sentry Electric has been delivering unparalleled electrical services to residential, commercial, and industrial clients in Stamford and Fairfield County, Connecticut, since 1969. As a locally family-owned and operated business, we prioritize customer satisfaction, safety, and professionalism, backed by over 40 years of experience. Our fully licensed and insured team specializes in emergency repairs, electrical panel upgrades, interior and outdoor lighting, and new construction wiring.

We use premium products and state-of-the-art equipment to ensure long-lasting, code-compliant solutions. With 24/7 emergency services and a commitment to continuing education, we stay current with industry advancements to provide reliable, efficient electrical systems tailored to our clients' needs. Our reputation for prompt, friendly service and fair pricing has made us a trusted choice for generations of homeowners and businesses in the region.
Services
Emergency Electrical Repairs Electrical Panel Upgrades Interior Lighting Outdoor Landscape Lighting Electrical Inspections New Construction Wiring Remodeling Upgrades Generator Installations Circuit Breaker Repairs Home Automation Systems
Details
  • Year established: 1969
Highlights and features
  • We have over 40 years of experience in electrical services.
  • Our team consists of certified, licensed electricians.
  • We provide 24/7 emergency electrical repairs.
  • We use premium products for lasting results.
  • Our family-owned business prioritizes customer satisfaction.
What people say
Quick and efficient Professional and patient 24/7 emergency service Fair prices Expert electrical contractors
Services
Emergency Electrical Repairs
Sentry Electric provides urgent electrical repair services for residential and commercial clients. Our licensed technicians diagnose and fix issues like power outages, flickering lights, and circuit failures using advanced diagnostics. We guarantee timely, safe solutions to restore functionality and prevent hazards.
Electrical Panel Upgrades
We specialize in electrical panel upgrades to enhance safety and efficiency. Our experts replace outdated panels, install surge protection, and ensure systems meet modern demands. This service prevents fire risks and improves electrical reliability for homes and businesses.
Outdoor Landscape Lighting
Our team installs and repairs outdoor lighting systems for residential and commercial properties. We offer energy-efficient LED options, enhance security, and improve aesthetics while ensuring code compliance and long-term durability for all installations.
New Construction Wiring
Sentry Electric handles complete electrical wiring for new buildings. We install circuits, panels, outlets, and lighting systems according to local codes. Our work ensures safe, efficient power distribution tailored to residential and commercial project requirements.
Electrical Inspections
We conduct thorough electrical inspections to identify hazards and ensure code compliance. Our certified technicians test wiring, panels, and fixtures to maintain safety standards for homes and businesses, preventing potential fire risks and legal issues.
Questions
Do you offer 24/7 emergency electrical services?
Yes, Sentry Electric provides 24/7 emergency repair services for urgent electrical issues like outages and circuit failures.
What areas do you service?
We serve Stamford, Fairfield County, and surrounding areas in Connecticut, including Greenwich, Norwalk, and Danbury.
Are your electricians licensed and insured?
Yes, all our technicians are fully licensed, insured, and trained to handle residential and commercial electrical work.
Do you handle both residential and commercial projects?
Yes, we offer electrical services for homes, businesses, and industrial clients, including installations, repairs, and upgrades.
How can I request a free quote?
Fill out our online contact form or call (203) 856-9138 to schedule a consultation and receive a free estimate.