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Avatar for J&CO. Electrical Services LLC
J&CO. Electrical Services LLC
4.8(
16
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Seaford, VA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. \n\nWe have over 20 years of experience in Electrical been in business for 6 years. We are very punctual and trustworthy. We focus on quality and make sure the customer is 100% satisfied. We come out and give free quotes. And offer 24 hour service. We look forward to earning your business!

3 neighbors recently requested a quote
Avatar for Worley's Home Services, LLC
Worley's Home Services, LLC
4.6(
154
)
Fixed Generator - Install

Serving Seaford, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Credit card accepted

"Salesman and installers were friendly, professional, and knowledgeable. Price was fantastic. Installation was quick. They’ll be my go-to company for all my homeowner needs!"
Under cabinet lighting
Under cabinet lighting
Under cabinet lighting
Indoor Tankless
RV Hookups

+21

Response time1 day
Response rate92%
6 neighbors recently requested a quote
Avatar for RS Andrews of Tidewater
RS Andrews of Tidewater
4.2(
205
)
Fixed Generator - Install

Serving Seaford, VA and surrounding areas

Approved (Corporate)

In business since 1979

Warranties offered

Credit card accepted

ARS is a trusted service provider in heating, air conditioning, and indoor air quality. Our courteous HVAC technicians are available 24/7 to provide you with expert service and repair. Our Comfort Advisors are ready to help you make the most effective installation or replacement decisions based on your home comfort needs. We are licensed and insured Estimates provided before work begins Major credit cards accepted. 100% financing with approved credit Residential and Commercial.

Generator Installation
Recommended by85%of homeowners
Avatar for Fresh Start Electrical, LLC
Fresh Start Electrical, LLC
4.9(
119
)
Portable Generator - Install

Serving Seaford, VA and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"I had 12 recessed lights installed all over my downstairs. They came in on time. Got started clean up everything as they went along. I was told the job would start and end 8:30-430pm they were done cleaned up and gone by 1:30. Very respectful. This is their second time in my home for electrical work. I am going to call them again for more work. Fresh Start has proven to be outstanding."
Brighten Any Room
Light Up the Entire Space
Recessed Lighting and Ceiling Fan
New Fixtures and Exhaust Fan
Statement Fixtures

+28

Response time5 hrs
Recommended by100%of homeowners
Avatar for JW Building Contractors
JW Building Contractors
5.0(
5
)
Portable Generator - Install

Serving Seaford, VA and surrounding areas

In business since 2005

Free estimates

Warranties offered

"These guys are professional and efficient. Even though I was a new client they were very flexible and made space for me immediately. They finished the job quick and for a good price! Absolutely recommend and will be using their services again for future projects."
Response time2 hrs
Recommended by100%of homeowners
Showing 1-10 of 36
Generator Install questions, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

The Seaford, VA homeowners’ guide to generator installs

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