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    Verified generator installs reviews

Find Generator install pros in Mckenney

Avatar for Serve You Group

Serve You Group

New on AngiNew on Angi
Approved Pro

Serve You Group

New on AngiNew on Angi
Approved Pro
1275 local quotes requested
4 years of experience

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!


Avatar for Accent Tel USA

Accent Tel USA

4.89(
9
)
Approved Pro

Accent Tel USA

4.89(
9
)
Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025


Avatar for W B Lightning Rods

W B Lightning Rods

4.93(
297
)
Approved Pro

W B Lightning Rods

4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
205 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Avatar for Kestners Handyman Services, LLC

Kestners Handyman Services, LLC

5.00(
5
)
Approved Pro

Kestners Handyman Services, LLC

5.00(
5
)
Approved Pro
Customers say: Quick response
109 local quotes requested
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.

"Chris did a great job. He responded quickly to my inquiry and gave me a reasonable estimate for the small hole in my ceiling that I needed repaired. In fact, I think he under priced the job. The clean up after both steps was excellent. We had one minor miscommunication regarding the second phase, but the job was completed in good time within my availability. "

Debra C on September 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the 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.

"Chris did a great job. He responded quickly to my inquiry and gave me a reasonable estimate for the small hole in my ceiling that I needed repaired. In fact, I think he under priced the job. The clean up after both steps was excellent. We had one minor miscommunication regarding the second phase, but the job was completed in good time within my availability. "

Debra C on September 2025


Avatar for J & M Electrical Services

J & M Electrical Services

4.92(
51
)
Approved Pro

J & M Electrical Services

4.92(
51
)
Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
81 local quotes requested

J&M Electrical Services is a family-owned and operated business, established in 2003. Our electrical technicians & staff strive to provide the most excellent customer service and personalized assistance specific to your individual application. Our belief and goal for every job is complete customer satisfaction, because we strive to “Do it right the first time”. We provide top notch electrical services for all residential & commercial jobs. NO job is to small for us to handle. Our trained professional technicians when dispatched to your call, will not only give you a price on the spot, but will also be prepared to complete most any task necessary at the time of service. J&M Electrical has built the company around honesty, loyalty and integrity. We guarantee every job we do. Our founder/president Jason Haynie, is a master electrician who strives to provide his clients with the best service & workmanship available on the market today! J&M Electrical Services is a Class “A” Electrical Contracting company fully licensed & insured! This company can handle any electrical, plumbing or gas need. We offer special financing options. We accept cash, check, and/or credit cards. We look forward to working with you. Check us out here: https://www.jmwired.com.

"Did an excellent job. Very smooth and excellent service."

Gregory B on April 2025

J&M Electrical Services is a family-owned and operated business, established in 2003. Our electrical technicians & staff strive to provide the most excellent customer service and personalized assistance specific to your individual application. Our belief and goal for every job is complete customer satisfaction, because we strive to “Do it right the first time”. We provide top notch electrical services for all residential & commercial jobs. NO job is to small for us to handle. Our trained professional technicians when dispatched to your call, will not only give you a price on the spot, but will also be prepared to complete most any task necessary at the time of service. J&M Electrical has built the company around honesty, loyalty and integrity. We guarantee every job we do. Our founder/president Jason Haynie, is a master electrician who strives to provide his clients with the best service & workmanship available on the market today! J&M Electrical Services is a Class “A” Electrical Contracting company fully licensed & insured! This company can handle any electrical, plumbing or gas need. We offer special financing options. We accept cash, check, and/or credit cards. We look forward to working with you. Check us out here: https://www.jmwired.com.

"Did an excellent job. Very smooth and excellent service."

Gregory B on April 2025


Avatar for Ahmad Electrical Service

Ahmad Electrical Service

4.93(
43
)
Approved Pro

Ahmad Electrical Service

4.93(
43
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
122 local quotes requested

Ahmad Electrical Service is your trusted electrical expert in Richmond. With years of experience, we specialize in providing top-notch electrical services for homeowners. Our team of skilled professionals is dedicated to delivering exceptional results, ensuring your home projects are completed safely and efficiently. Contact Ahmad Electrical Service today for all your electrical needs.

"Professional, on time"

Katherine K on November 2025

Ahmad Electrical Service is your trusted electrical expert in Richmond. With years of experience, we specialize in providing top-notch electrical services for homeowners. Our team of skilled professionals is dedicated to delivering exceptional results, ensuring your home projects are completed safely and efficiently. Contact Ahmad Electrical Service today for all your electrical needs.

"Professional, on time"

Katherine K on November 2025


"They are very good, helpful and did everything. I'm satisfied."

Olivia on November 2022

Established in 2013 MFC Electric is build on the integrity of our professional services provided to our clients. Offering Residential and Commercial services we strive to leave lasting impressions.

"They are very good, helpful and did everything. I'm satisfied."

Olivia on November 2022


Avatar for Generator Supercenter of Richmond

Generator Supercenter of Richmond

4.50(
2
)

Generator Supercenter of Richmond

4.50(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When it comes to ensuring your home in Northern Virginia has power in the case of an emergency, be sure to turn to the professionals at Generator Supercenter. As the #1 Generac Dealer in North American, we provide homeowners with top-of-the-line whole home Generac Home Standby Generator solutions. We offer full turnkey installation, 24/7 monitoring, long-term maintenance support, as well as Generac generator service and repair from our team of factory certified technicians. At Generator Supercenter, our customers are our first priority. We care more about forming solid relationships than earning a quick buck. We want to be your generator company for life. That is why we strive to exceed customer expectations – we’re not satisfied until you are!

"They responded quickly to my request and the generator was installed within 2 weeks. Generator Superstore did it all, from getting the permits, gas company and electrician."

William P on June 2023

When it comes to ensuring your home in Northern Virginia has power in the case of an emergency, be sure to turn to the professionals at Generator Supercenter. As the #1 Generac Dealer in North American, we provide homeowners with top-of-the-line whole home Generac Home Standby Generator solutions. We offer full turnkey installation, 24/7 monitoring, long-term maintenance support, as well as Generac generator service and repair from our team of factory certified technicians. At Generator Supercenter, our customers are our first priority. We care more about forming solid relationships than earning a quick buck. We want to be your generator company for life. That is why we strive to exceed customer expectations – we’re not satisfied until you are!

"They responded quickly to my request and the generator was installed within 2 weeks. Generator Superstore did it all, from getting the permits, gas company and electrician."

William P on June 2023



Ethan Parks Electrical Contractor LLC

5.00(
3
)

Ethan Parks Electrical Contractor LLC

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Electrician for home and business! I install, update, and repair lighting, outlets, switches, fans, generator inlets, and more! I have 8 years of experience and have just started my own business. I have no wait list for work! Your project is my priority.

"He conducted a thorough inspection quickly and gave effective recommendations that were really cost effective. Someone you can trust for sure."

Lucas M on June 2022

Electrician for home and business! I install, update, and repair lighting, outlets, switches, fans, generator inlets, and more! I have 8 years of experience and have just started my own business. I have no wait list for work! Your project is my priority.

"He conducted a thorough inspection quickly and gave effective recommendations that were really cost effective. Someone you can trust for sure."

Lucas M on June 2022

Showing 1-10 of 27
Generator Install questions, answered by experts

You can determine what size generator you need by listing the various appliances it will power during an outage. Write down the start-up watt usage, and then add them all together. 

A 7,500-watt generator will run your refrigerator, freezer, well pump, and lighting circuits without a problem. However, you’ll need an extra 3,000 to 4,500 watts to run your water heater and another 5,000 to 25,000 watts to run your electric furnace. In these instances, a whole-home generator is your best bet for running your critical equipment.

The cost to install a whole-house generator averages at $5,200, but costs can range from $1,500 to $8,900, depending on the type and size of the generator, and the labor required to install it. To find the best deal while still ensuring the unit meets all the needs of your household, hire an electrician to calculate the electrical load of your must-have appliances and electronics beforehand so you don’t pay for more power than you need. As always, be sure to get at least three quotes to find the ideal fit for your needs and budget.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

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.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

The Mckenney, VA homeowners’ guide to generator installs

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