Top-rated generator install pros.

Best generator install pros near Chesapeake, WV

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Chesapeake, WV?

Select your specific project to find the pro for you.

Top-Rated Generator install pros in Chesapeake - Updated Nov 2026

Avatar for Montani Mechanical Group Llc
Montani Mechanical Group Llc
4.4(
48
)
Fixed Generator - InstallFixed Generator - Repair

Serving Chesapeake, WV and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

Montani Mechanical Group, LLC is a locally owned York Certified Comfort Expert serving Charleston, Teays Valley, and Hurricane. Our licensed techs handle heating, cooling, plumbing, electrical, and Generac generators — we install and service all brands. 24/7 emergency service. Customer satisfaction is our top priority. Voted Charleston Gazette-Mail Best in the Valley 6 years running, including 2026.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+38

32 neighbors recently requested a quote
Recommended by71%of homeowners
B and J Electrical Services
5.0(
2
)
Portable Generator - Repair

Serving Chesapeake, WV and surrounding areas

Approved

In business since 2009

Free estimates

Small jobs welcome

B AND J ELECTRICAL SERVICES, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 10 years of experience serving Wharton and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!

Response time2 hrs
Response rate95%
Recommended by100%of homeowners
Avatar for RDP Electrical Services Plus, LLC
RDP Electrical Services Plus, LLC
5.0(
21
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Chesapeake, WV and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"He installed the generator and serviced it for $5777.00 and everything was great. We then purchased a new home in January 2017 and he was able to move the generator and reinstall it at our new home for $1,016.00. It went perfectly. They were great people doing a great job because they knew what they were doing. The generator still works and we have had no problems. I would recommend him to everyone."
Recommended by100%of homeowners
Avatar for Flash Electrical
Flash Electrical
4.8(
58
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Chesapeake, WV and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Josh in a professional. He made sure that everything was just right before he was done. He bought and installed an electrical transfer switch for me so that when the power goes down, I can just switch over to my generator and power up the whole house. We checked it all out with the generator running and it checked out perfectly. Not only can I connect the generator to the house, but if I decide to get a bigger generator, Iâ m set up to just plug it into the house. I have some other electrical projects that need need to be done and I will definitely call Josh. I recommend Josh for any electrical projects or problems."
Troubleshoot Lighting
Troubleshoot Lighting
Outlet Install and LED bulb swap
Industrial Panel Build
Industrial Panel Build

+7

Response time7 hrs
Response rate93%
Recommended by96%of homeowners
Stone Enterprises, Inc.
4.5(
2
)
Fixed Generator - Install

Serving Chesapeake, WV and surrounding areas

In business since 2000

Free estimates

Credit card accepted

Get all your electrical needs met with Steve and his team of highly trained electricians. He will get the job done right the first time and ready to pass inspection. Stone Enterprises, Inc. does it all from new installs to upgrades and is #1 when it comes to generator installs. Give Steve a call today; you will be happy that you did!

Response time4 hrs
Recommended by100%of homeowners
Avatar for Empire Home Solutions LLC
Empire Home Solutions LLC
5.0(
5
)
Generator - Install - For BusinessPortable Generator - Repair

Serving Chesapeake, WV and surrounding areas

In business since 2019

Free estimates

Emergency services offered

📣 Hey there, West Virginia community! 🏡 We are Empire Home Solutions, your go-to experts for all things electrical services and basement/crawlspace waterproofing. 🌧️💡With a passion for serving our wonderful community, we work tirelessly to provide top-notch solutions to keep your homes safe and dry. 🛠️ Let's build a better, more secure home together! 💪🏼🌟

Response time1 day
Recommended by100%of homeowners
Fishers of Men Generator Repair
5.0(
2
)
Fixed Generator - RepairGenerator - Repair - For Business

Serving Chesapeake, WV and surrounding areas

In business since 2018

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality regardless of how large or small the job. \n \n \n

Response time5 hrs
Recommended by100%of homeowners
DAVE HINKLE ELECTRIC, INC.
4.3(
4
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Chesapeake, WV and surrounding areas

In business since 1974

Free estimates

Emergency services offered

"Dave Hinkle Electric is an amazing company for your electric needs and repairs! They have great knowledge about what they’re doing, and very professional! Dave Hinkle Electric has been great help of mine and others that I know! Give them a call and they’ll get the problem fixed or installed! 10/10 I highly recommend!"
Response time2 days
Response rate98%
Recommended by33%of homeowners
Showing 1-10 of 40
Generator Install FAQs, 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.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

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.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

The Chesapeake, WV homeowners’ guide to generator installs

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