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Avatar for Wisler Plumbing, Heating, Cooling, & Electric

Wisler Plumbing, Heating, Cooling, & Electric

4.69(
247
)
Approved Pro

Wisler Plumbing, Heating, Cooling, & Electric

4.69(
247
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
40 years of experience

Wisler Plumbing, Heating, Cooling & Electric proudly serves Roanoke and surrounding area, all of Franklin County, and everyone located around Smith Mountain Lake. When our dad Daniel Wisler put our name on his business back in 1986, he committed to doing what was fair and right. He led by example and he taught us to do the same. He taught us to stand up, work hard through adversity; to take responsibility for our mistakes. It’s not easy, but it’s the difference between a business that survives and a business that thrives. Wisler’s foundation of beliefs lights our way, from policies we live by to the people we hire.

"Both technicians were efficient, courteous, and took time to explain what they were doing. I would highly recommend Wisler to anyone needing electrical work."

Wendy R on July 2025

Wisler Plumbing, Heating, Cooling & Electric proudly serves Roanoke and surrounding area, all of Franklin County, and everyone located around Smith Mountain Lake. When our dad Daniel Wisler put our name on his business back in 1986, he committed to doing what was fair and right. He led by example and he taught us to do the same. He taught us to stand up, work hard through adversity; to take responsibility for our mistakes. It’s not easy, but it’s the difference between a business that survives and a business that thrives. Wisler’s foundation of beliefs lights our way, from policies we live by to the people we hire.

"Both technicians were efficient, courteous, and took time to explain what they were doing. I would highly recommend Wisler to anyone needing electrical work."

Wendy R on July 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
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
25 years of experience

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


"Very, very well. We highly recommend Travis and his team."

Craig H on October 2020

We offer Straight Forward Pricing! Our Electricians are Background Checked and Drug Tested for your Safety and Peace Of Mind! Our Vans are like a Warehouse On Wheels to Save You Time!

"Very, very well. We highly recommend Travis and his team."

Craig H on October 2020


Father and son team, one job at a time. If I fail to contact you through email or message, please call directly to (540) 330 4332 due extensive volume.


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
17 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 Holistiq Building Systems and Services LLC

Holistiq Building Systems and Services LLC

5.00(
8
)
Approved Pro

Holistiq Building Systems and Services LLC

5.00(
8
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Joshua and his apprentice connected my Tesla wall charger with exceptional proficiency. He is not only a trustworthy and personable individual but also highly professional. I intend to hire him again for installing additional outlets in my house."

Dallas S on October 2025

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Joshua and his apprentice connected my Tesla wall charger with exceptional proficiency. He is not only a trustworthy and personable individual but also highly professional. I intend to hire him again for installing additional outlets in my house."

Dallas S on October 2025


Avatar for Maxfield Electric, LLC

Maxfield Electric, LLC

5.00(
7
)
Approved Pro

Maxfield Electric, LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

Maxfield Electric, LLC was found in 2022 on the core principles of integrity, quality, and commitment to excellence. These core principles are visibly in every phase of our company’s operation. We take great pride separating ourselves from competition by delivering a high quality of workmanship and raising the standard of electrical contracting.

"Alex showed up on time, was very professional and the best part is that his estimate was very fair and less than others. Highly recommend!"

Kate M on July 2025

Maxfield Electric, LLC was found in 2022 on the core principles of integrity, quality, and commitment to excellence. These core principles are visibly in every phase of our company’s operation. We take great pride separating ourselves from competition by delivering a high quality of workmanship and raising the standard of electrical contracting.

"Alex showed up on time, was very professional and the best part is that his estimate was very fair and less than others. Highly recommend!"

Kate M on July 2025


Avatar for GRIMS ELECTRIC

GRIMS ELECTRIC

5.00(
3
)
Approved Pro

GRIMS ELECTRIC

5.00(
3
)
Approved Pro
11 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

"He was the best!! Very helpful and extremely knowledgeable on what needed to be done. My go to person for electricians!!!"

Haley S on December 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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.

"He was the best!! Very helpful and extremely knowledgeable on what needed to be done. My go to person for electricians!!!"

Haley S on December 2025



Avatar for Alexander Technical Resources

Alexander Technical Resources

4.74(
1,889
)

Alexander Technical Resources

4.74(
1,889
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.

"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"

Jan C on February 2019

Free Phone Consultation. Not sure if we can help? Give us a call, it's on us! We are more than happy to talk with you and discuss your computer problems. Fast service. In some cases we can help you right now! If not, we will schedule an appointment that fits your schedule. If you receive our answering service, please leave us a message. We will call you back as soon as possible. Domestic Based Support. Our company is based right here in the United States and all of our technicians speak clear, fluent English. Safe Interaction. By using our online support center, no one has to come out to your home to fix your computer. That means no strangers in your home and you don’t even have to get dressed, if you don’t want to. Extremely Affordable & Convenient. Unhooking your computer, dragging it out to the car, then driving to the store and dragging in there and waiting for weeks to get it back and then pay hundreds of dollars for such fantastic service. That’s the typical experience for most users. Most Issues are software based. In our experience. 85% of user’s problems are either software or operating system problems due to bugs, worms, virus’, Trojans, malware, grayware or spyware related. As long as your computer turns on and has an internet connection, we can probably solve your issue. If we find that your issue is a hardware issue, we will recommend a trusted, local support company to help you further, if possible.

"Online repair. He has helped me in the past and I cannot say enough nice things about him. The next day I had a tiny issue and he responded immediately. Thorough. Thank you!"

Jan C on February 2019

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Showing 1-10 of 73
Generator Install questions, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

A whole house generator can be worth the extra money for peace of mind if your home is prone to power outages for extended periods of time or if you have life-saving medical equipment that needs to maintain power at all times. These devices can also increase your home’s value, especially in areas prone to extreme weather and power outages.

The Ferrum, VA homeowners’ guide to generator installs

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

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