Powering Connecticut’s Homes & Industries
Certified Electrical, Data Cabling, and Generator Solutions. From residential service upgrades to complex industrial infrastructure, we keep you connected.
Our Services
From fire alarms and cabling to generators, service upgrades, and industrial power, our licensed team designs, installs, and maintains the systems that keep your home or business running safely
Data Cabling and Testing
- Structured low-voltage cabling installs
- Certified testing and documentation
- Troubleshooting existing data cabling
Generator Installation
- Whole-Home Standby
- Commercial Backup Power
- Maintenance Plans
Commercial & Industrial Wiring
- 3-Phase Power
- Machinery Hookups
- High-Bay Lighting
Electrical Service Upgrades
- 100 to 200/400 Amp Upgrades
- Panel Replacements
- Code Corrections
Need an Electrician?
We’re On It.
Don't leave your power to chance. Whether it's a critical server room issue or a home generator install, our team is ready to deploy.
Rapid Response
We prioritize safety hazards and business-critical outages.
Up Front Pricing
No hidden fees. You'll know exactly what the job entails before we start.
Emergency?
Call (860) 916-5698
“They treated our home like their own and made sure every detail was perfect before they left.”
“Our production line downtime dropped dramatically after their team upgraded our electrical and data systems.”
“From the first phone call to final inspection, communication and workmanship were top-notch.”
Built On Quality & Trust
Every project we complete is a reflection of our commitment to safety, craftsmanship, and long term reliability. We focus on doing the job right the first time so you can feel confident your home or facility is powered safely and built to last.
- Fully Licensed & Insured.
- Certified Data Technicians for clean, organized server racks.
- Industrial-grade standards applied to every residential job.
- 24/7 Emergency availability for established clients.
Our Service Area
Telcom Electrical proudly serves homes, businesses, and industrial facilities across Connecticut, with teams regularly working in the counties and towns listed below.
Fairfield County
- Bridgeport
- Stamford
- Norwalk
- Danbury
- Greenwich
- Fairfield
- Stratford
- Shelton
- Trumbull
- Westport
- Newtown
- Ridgefield
- Darien
- Bethel
- Monroe
Hartford County
- Hartford
- New Britain
- West Hartford
- Bristol
- Manchester
- East Hartford
- Southington
- Enfield
- Glastonbury
- Newington
- Windsor
- Wethersfield
- Farmington
- Simsbury
- Bloomfield
Litchfield County
- Torrington
- New Milford
- Watertown
- Plymouth
- Winchester
- Woodbury
- Litchfield
- Thomaston
- New Hartford
- Harwinton
- Barkhamsted
- Bethlehem
- Washington
- Goshen
- Kent
Middlesex County
- Middletown
- Cromwell
- Clinton
- East Hampton
- Old Saybrook
- Portland
- East Haddam
- Haddam
- Durham
- Westbrook
- Essex
- Killingworth
- Middlefield
- Deep River
- Chester
New Haven County
- New Haven
- Waterbury
- Hamden
- Meriden
- West Haven
- Milford
- Wallingford
- Naugatuck
- Cheshire
- East Haven
- Branford
- North Haven
- Southbury
- Ansonia
- Seymour
New London County
- Norwich
- Groton
- New London
- Waterford
- East Lyme
- Montville
- Stonington
- Colchester
- Ledyard
- Griswold
- Old Lyme
- North Stonington
- Preston
- Lisbon
- Salem
Tolland County
- Vernon
- Mansfield
- Ellington
- Tolland
- Stafford
- Coventry
- Somers
- Hebron
- Willington
- Bolton
- Columbia
- Andover
- Union
Windham County
- Windham
- Killingly
- Plainfield
- Putnam
- Thompson
- Woodstock
- Brooklyn
- Canterbury
- Pomfret
- Ashford
- Sterling
- Chaplin
- Hampton
- Eastford
- Scotland
Not sure if you're in our service area? Contact us to confirm availability for your project.