Electrical Company in Fairfield, CT
D-Core Construction is an electrical company that Fairfield, CT homeowners can bring into a remodel from the planning stage. We handle the electrical side of kitchens, bathrooms, basements and additions, including wiring improvements, lighting, outlets, GFCI protection and new circuits, and we coordinate all of it with the other trades.
We begin with the house as it is. That means opening the panel, checking how the rooms we are touching are fed, and noting anything that will not meet current code once it is part of a remodel. With that information, we can tell you which existing circuits are worth keeping and where new wiring makes the room safer and more useful.
From there, the plan gets specific: fixture types and locations, switch and dimmer positions, outlet spacing along counters and walls, and dedicated circuits for appliances. We schedule rough wiring after framing, coordinate with the plumber and HVAC installer, and keep insulation and drywall on hold until the inspection passes. Devices and fixtures go in last, after paint, so nothing is covered or scuffed.
D-Core is registered as a Connecticut Home Improvement Contractor (HIC.0666861) and is insured, with 15+ years of experience and a 5.0 rating on Google. Fairfield is one of the Fairfield County towns we serve from our Newington base. Each project has a written scope and a single point of contact, and the electrical items are listed room by room so you can see exactly what is included.
- Registered contractor
- CT HIC.0666861
- Insured
- 15+ years of experience
- 5.0 on Google
- Owner Felipe Perri

Southport, Flood Areas and Fairfield Permits
Fairfield's Historic District Commission oversees three districts, Greenfield Hill, Southport and the Old Post Road area, and reviews alterations to properties within them. Southport alone covers about 225 acres with more than 150 contributing buildings in Greek Revival, Federal and Victorian styles, so we check with the commission before any visible exterior change on a house there.
For homes in the Special Flood Hazard Area, Fairfield's zoning regulations treat work costing 50 percent or more of a structure's market value as a substantial improvement, which brings flood standards into play. The Building Department has used an online permitting system since March 2022, and the town reminds homeowners that they are responsible for making sure their contractors have permits.
See more of our work in Fairfield, CT.
Electrical Work We Plan in Fairfield
- 01Panel check and circuit mapping
- 02Fixture, switch and dimmer layouts
- 03Counter outlet spacing
- 04Appliance circuits sized for the new layout
- 05Flood zone review for lower levels
- 06Permits confirmed before work starts
Questions About Electrical in Fairfield, CT
Who is responsible for permits on a Fairfield project?
The town tells homeowners they are responsible for making sure their contractors have permits. On our projects, we show you which permits apply and when they are issued, so you are not left guessing.
Does a flood zone affect a basement remodel in Fairfield?
It can. If the project crosses the town's substantial improvement threshold, flood standards apply, and electrical equipment placement becomes part of that review. We check the flood zone before designing a lower level.
Can you work on a house in the Southport Historic District?
Yes. Interior electrical work follows the normal permit process, while visible exterior changes go to the Historic District Commission. We plan the work so both reviews are handled in the right order.
How do you keep electrical work from damaging new finishes?
By finishing all rough wiring and getting it inspected before insulation, drywall and tile go in. Fixture boxes are set to final dimensions so trim and tile fit around them. That order keeps patching to a minimum.
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Get In Touch With Our Construction Specialists
Our team is ready to assist with home additions, bathroom remodeling, and basement projects. Contact us today for estimates, guidance, and reliable construction support.

