I recently hired O’connell’s electric for a complete service upgrade from 100-amp to 200-amp, along with some additional wiring. From start to finish, the work was executed to the highest professional standard—clean, precise, and fully code-compliant. What truly stood out was Michael’s exceptional approach to the job. He was incredibly polite and courteous, took the time to thoroughly explain every step of the process, and answered all of our questions in clear, easy-to-understand terms. The upgrade was completed efficiently and with minimal disruption to our home, and the final result is outstanding. Beyond the technical expertise, he is simply an excellent human being—patient, respectful, and genuinely caring about doing the job right. I felt completely confident and well-informed throughout the entire project. I highly recommend Michael from O’Connell Electric to anyone needing electrical work. Professional, trustworthy, and truly top-tier. We will definitely use their services again and will be referring them to family and friends. Thank you for the outstanding work!
Generator Repair in Hartford County, CT
O'Connell's Electrical Contractors provides generator repair across Hartford County and surrounding Connecticut counties.
- Accurate fault diagnosis so the root cause is fixed, not just reset
- Battery, fuel system, and control board repairs restore reliable startup
- Transfer switch inspection keeps automatic power switchover working correctly
- Repairs performed by electricians familiar with Connecticut's cold-weather generator stress patterns
- Service covers Hartford, Tolland, Windham, New London, and Middlesex counties
Expert Generator Repair in Hartford County, CT
When your generator fails to start, trips a fault code, or runs rough, O'Connell's Electrical Contractors can diagnose and repair it. We serve homeowners and property owners across Hartford County, Tolland County, Windham County, New London County, and Middlesex County. Generator repair covers a wide range of issues: dead or corroded batteries, fuel system faults, control board failures, transfer switch problems, and low-oil shutdowns. Connecticut's inland climate puts real stress on standby generators. Cold winters cause condensation inside enclosures, sap battery power, and make brittle wiring more likely to fail. Nor'easters and high-wind storms regularly knock out power across Hartford County towns, and a generator that won't start during an outage offers no protection at all. If your unit is showing a warning light, failing its weekly self-test, or simply won't turn over, call O'Connell's Electrical Contractors to get it diagnosed and back in working order.
What's included
- Accurate fault diagnosis so the root cause is fixed, not just reset
- Battery, fuel system, and control board repairs restore reliable startup
- Transfer switch inspection keeps automatic power switchover working correctly
- Repairs performed by electricians familiar with Connecticut's cold-weather generator stress patterns
- Service covers Hartford, Tolland, Windham, New London, and Middlesex counties
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Generator Repair FAQ
Common questions about generator repair in Hartford County, CT.
Call O'Connell's Electrical Contractors to schedule a diagnostic visit. A no-start condition in Hartford County is often caused by a discharged battery, a fuel supply issue, or a fault code that needs to be properly cleared and repaired.
Generator repair in Tolland County covers battery replacement, fuel system faults, control board failures, transfer switch issues, and low-oil shutdowns. A technician will diagnose the specific fault before any repair work begins.
A warning light on your generator is a repair issue until a technician confirms otherwise. In Windham County and across Connecticut, fault lights often signal battery failure, sensor problems, or control board faults that require hands-on diagnosis.
Yes, O'Connell's Electrical Contractors repairs storm-related generator failures across New London County. Common storm-related faults include battery drain, corroded terminals, and transfer switch failures caused by power surges.
Your generator needs repair if it fails to start, displays a fault code, runs rough, surges, or fails its weekly self-test. Middlesex County homeowners who notice any of these signs should have the unit inspected before the next outage.
Yes, O'Connell's Electrical Contractors repairs generators across Hartford County regardless of who installed them. Bring us the fault details or error codes you have and we will diagnose from there.
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Phone
(860) 682-0641Hours
- Monday Open 24 Hours
- Tuesday Open 24 Hours
- Wednesday Open 24 Hours
- Thursday Open 24 Hours
- Friday Open 24 Hours
- Saturday Open 24 Hours
- Sunday Open 24 Hours