Electrical Service Upgrade in Darien, CT | Kennedy Home Services

Direct answer

A useful electrical service upgrade scope starts with the property—not a generic package.

Older homes with 100-amp services struggle to run modern electric heat pumps, EV chargers, and hot tubs. We upgrade your overall property capacity to 200 Amps or 400 Amps, managing all utility and inspection coordination.

Read the Darien property guide

Common requests

What Darien homeowners often need help organizing

100A to 200A utility service upgrades

200A to 400A electrical service projects

Utility meter box replacement & relocations

Service mast and weatherhead installations

Panel grounding electrode upgrades

Overhead to underground service conversions

Darien project context

Protect finishes, schedules, and the complete property

Explore the complete Darien guide

Darien homeowners often need a mix of detailed interior work, home-system upgrades, exterior maintenance, and continuing oversight. A well-run project protects occupied spaces, defines decision points, coordinates specialized trades, and leaves surrounding finishes complete. Coastal exposure and water movement should be considered when exterior trim, doors, windows, paint, decks, drainage, gates, pools, or landscaping are involved. Indoors, Kennedy can coordinate focused renovations, built-ins, painting, lighting, electrical, plumbing, HVAC, automation, security, and punch-list work. For busy households and second-home owners, property-care plans can create a repeatable method for observations, seasonal preparation, approved repairs, and photo reporting.

The Kennedy project review · Darien

Increase your home's power capacity.

You do not need a finished scope or the right trade vocabulary. Start with what is happening at the property and the result you want. Kennedy reviews the complete need before anything is scheduled.

Connected work and dependencies considered
Qualified or licensed trade needs identified
Scope questions and responsibilities clarified
Pricing or planning step explained first

Request Service Upgrade Call (203) 529-4273

Free to submit · No obligation to proceed · Any visit fee or planning engagement is explained before scheduling

What the review produces

A clear route forward—not a blind booking.

A defined estimate path

When the condition and scope are clear enough to price responsibly.

An on-site assessment

When access, measurements, diagnosis, or concealed conditions need review.

A planning engagement

When design decisions, selections, permits, or several trades must be organized first.

The appropriate trade route

When licensed or specialized work should lead the project sequence.

Helpful first details for electrical service upgrade

Detail your electrical demands, send photos of your outdoor utility meter, and get a professional service upgrade quote.

Utility company coordination

We handle all communications, permit requests, and connection scheduling with local utility companies (such as Eversource or UI) to ensure a smooth transition with minimal down-time.

Grounding and safety bonding upgrades

Service upgrades require installation of new ground rods, water pipe grounding clamps, and gas line bonding jumps to meet modern safety codes.

Overhead vs. underground services

We install heavy-duty riser masts for overhead service drops, or trench conduit loops for clean, weather-proof underground utility connections.

CT HIC.0705773. Work requiring an occupational license is performed by the appropriately licensed professional identified in the project documentation.

Nearby Service Areas

Easton Fairfield Greenwich Monroe New Canaan New Fairfield

Direct answers

Questions homeowners ask before moving forward

Clear answers help you decide whether the next step is a fit. Project-specific facts are confirmed during review and documented before work begins.

Does Kennedy accept electrical service upgrade requests in Darien?

Yes. Kennedy accepts electrical service upgrade requests in Darien. Availability is confirmed after the property, scope, timing, and any qualified-trade requirements are reviewed.

What should I send for a electrical service upgrade review?

Share the property town, observed condition or desired result, affected areas, timing, and any plans or previous diagnoses. Kennedy can arrange secure sharing if photos or documents are needed after the initial review.

Why should I upgrade from 100 to 200 amps?

A 200-amp service provides double the total power capacity, allowing you to run modern high-draw appliances, central AC, EV chargers, and heat pumps safely.

How long will the power be turned off during the upgrade?

Typically, the power is shut off for 4 to 6 hours on the day of the installation while utility connections are switched.

What is the difference between a panel upgrade and a service upgrade?

A panel upgrade replaces the indoor breaker box. A service upgrade increases the overall utility power entering your home, requiring a new meter box, heavier service cable, and grounding systems.

Can my utility service lines be run underground?

Yes, we can coordinate underground trenching and conduit installation to eliminate overhead wires, improving aesthetics and storm resilience.

Can Kennedy coordinate work while the owner is away?

Yes, when written access instructions, approval limits, contacts, reporting, security boundaries, and the scope of Kennedy’s responsibility are established in advance.

Tell us what your Darien property needs.