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Avatar for Connoles Electric, LLC
Connoles Electric, LLC
4.8(
82
)

Serving Norfolk, CT and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

"Ted and Robert arrived, got right t to it and within a few hours we had 2 ceiling fans installed, one which had no existing light so it was a more involved project. They were professional and stuck to their original quote! To say we are impressed is an understatement. We strongly recommend using Connole Electric."
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for OnTheGrid Electric , LLC
OnTheGrid Electric , LLC
5.0(
12
)

Serving Norfolk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Credit card accepted

"Great job by On The Grid. Help me out with installing electrical on my new patio. Very knowledgeable, neat, and easy to work with. Would definitely hire them again for any electrical needs."
Standby generator automatic transfer switch with main panel
Landscape lighting
Fuse panels to be removed in multifamily house with external circuit switches (via insurance requirement)
Portable generator panel interlock
Lighting for a parking lot

+16

5 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Anchor Electric Motor, LLC
Anchor Electric Motor, LLC
4.7(
46
)

Serving Norfolk, CT and surrounding areas

Approved

In business since 1950

Free estimates

Credit card accepted

"Such a wonderful person. Came to fix my portable generator. Very pleasant and knowledgeable. Fixed my generator quickly and instructed me on ways to keep generator in best condition."
Response time1 day
Recommended by95%of homeowners
Avatar for MB Electric
MB Electric
4.9(
8
)

Serving Norfolk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"MB Industries, LLC did a masterful job on my project. The owner, Matt, was on-time, personable, polite, professional, and skilled. He was meticulous in getting the job done right?not just ?good enough.? I will reach out to MB Industries LLC in the future. Thanks again Matt. 5 stars for sure!"
MB Industries
MB Industries
MB Industries
MB Industries
MB Industries

+46

Response time8 hrs
1 neighbors recently requested a quote
Avatar for EnLight.Energy
EnLight.Energy
3.5(
4
)

Serving Norfolk, CT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

EnLight partners with you help protect your home or business from rising electric rates and potential blackouts. Explore smarter ways to power up!

Multi-Layer Insulation
Cellulose Insulation Job
Solar Install
Solar Installation
Solar Fan

+4

Response time1 day
23 neighbors recently requested a quote
Recommended by66%of homeowners
Patriot Power Electric LLC
New to Angi

Serving Norfolk, CT and surrounding areas

Approved

⚡🇺🇸 PATRIOT POWER ELECTRIC LLC 🇺🇸⚡\n\nPower you can trust. Service you can count on.\n\nAt Patriot Power Electric LLC, we deliver reliable, high-quality electrical work for homes and businesses across Connecticut. Whether it’s a small repair or a full installation, we take pride in doing the job right — safely, efficiently, and built to last.\n\n🔌 Residential & Commercial \n💡 Service Upgrades & Panel Replacements \n⚡ Troubleshooting & Repairs \n🏠 New Construction & Remodels \n🔋 Generators & Backup Power \n🚨 Fast, dependable service you can trust \n✅ Licensed & Insured \n\nWe show up on time, communicate clearly, and stand behind our work — no shortcuts, no surprises.\n\n📞 Call or Text: (860) 938-5903 \n📍 Serving Connecticut \n\nPatriot Power Electric LLC \n*Built on integrity. Powered by experience.

Avatar for Blue Volt Electrical Contractors LLC
Blue Volt Electrical Contractors LLC
New to Angi

Serving Norfolk, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I promise a commitment to quality workmanship, attention to detail, and customer satisfaction. Prioritizing safety and efficiency, ensuring that every project meets the highest industry standards. My team is highly trained, experienced, and dedicated to staying updated with the latest technologies and best practices.\n\nWe’ll do a great job because we genuinely care about our clients' needs, offering personalized solutions and transparent communication throughout each project. Our reliability, prompt service, and strong work ethic build trust and long-term relationships, setting us apart from the competition.

Panel Upgrade
Panel Upgrade
Panel Upgrade
Panel Upgrade
Generator Interlock

+15

27 neighbors recently requested a quote
Showing 1-10 of 50
Generator Install questions, answered by experts

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

The Norfolk, CT homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.