How to Prepare Your Home for a Generator Installation in Connecticut

October 15, 2025

When the power goes out in Connecticut—whether from a nor’easter, summer storm, or unexpected outage—having a home backup generator can be a game-changer. It provides peace of mind, keeps your essential appliances running, and helps protect your home and family from disruption.


At K-CO Electric, we specialize in professional generator installations throughout the state. If you’re considering adding a generator to your home, here’s what you need to know to prepare for a smooth and safe installation.

1. Choose the Right Type of Generator

There are two main types of generators:

  • Portable Generators – Lower-cost, but require manual setup and fueling. Typically powers only a few appliances.
  • Standby Generators – Permanently installed, automatically start during an outage, and can power your whole home or selected circuits.

Standby generators are the best long-term solution for homeowners in Connecticut, especially in areas prone to extended outages.

Tip: Consider your home's size, the number of appliances you want to power, and your budget. We can help you determine the right capacity for your needs.

2. Schedule a Site Evaluation

Before installation, a licensed electrician from K-CO Electric will perform a thorough site evaluation. We’ll assess:

  • Electrical panel compatibility
  • Location for generator placement (must meet code and manufacturer clearance)
  • Access to fuel source (natural gas or propane)
  • Local permitting and zoning requirements

This evaluation ensures your installation will be safe, code-compliant, and tailored to your home.

3. Secure Permits and Inspections

In most Connecticut towns, a permit is required for generator installation, especially for standby systems that connect directly to your home’s electrical panel. We handle this process for you, including:

  • Pulling the required permits
  • Scheduling inspections
  • Ensuring all work meets Connecticut state code and local regulations

Skipping this step can result in safety issues or failed inspections—don't risk it!

4. Clear the Installation Area

Prior to your scheduled installation, clear the area where the generator will be installed. This might include:

  • Removing shrubs or obstacles near the unit site
  • Ensuring there's easy access to the electrical panel and gas line
  • Checking with your HOA or property guidelines (if applicable)

We’ll help you select the best location—typically outside, near the electrical service entrance, and away from windows or vents.

5. Plan for Fuel Supply

Standby generators typically run on natural gas or liquid propane (LP). You’ll need:

  • A connection to your home’s gas line (if using natural gas)
  • Or, a dedicated propane tank with enough capacity for your generator’s expected usage

We coordinate with your gas provider if needed to ensure everything is ready for a seamless startup.

6. Understand the Maintenance Requirements

After installation, your generator will need routine maintenance to stay ready for emergencies. This includes:

  • Oil changes
  • Battery testing
  • Air filter replacement
  • Regular self-tests (many models do this weekly)

K-CO Electric offers generator maintenance plans to keep your system in peak condition year-round.

Why Choose K-CO Electric for Generator Installation?

  • Licensed and insured Connecticut electricians
  • Turnkey installation service — from permit to final test
  • Code-compliant, clean, and safe work
  • Residential experts with years of experience


We install trusted brands like Generac and Honeywell, and ensure each project is completed with precision, professionalism, and care. If you're ready to protect your home from unexpected outages, call K-CO Electric at (860) 813-3603 or contact us online to schedule your free generator consultation.


Let’s keep your lights on—no matter what Connecticut weather brings.