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Avatar for Certified Electric LLC

Certified Electric LLC

5.00(
8
)
Approved Pro

Certified Electric LLC

5.00(
8
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

Certified Electric LLC, 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. We look forward to earning your business!

"Billy and Bryan were punctual, discussed options, and got the job done efficiently Id hire them again"

Tom R on June 2025

Certified Electric LLC, 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. We look forward to earning your business!

"Billy and Bryan were punctual, discussed options, and got the job done efficiently Id hire them again"

Tom R on June 2025


Ronald L. Dunaway Electric

4.57(
167
)
Approved Pro

Ronald L. Dunaway Electric

4.57(
167
)
Approved Pro
Customers say: Quality work
36 years of experience
Free onsite estimate

Here at Dunaway Electric we've been in business for 30 years. We strive for customer satisfaction, we pride ourselves on service, we'll be prompt to the best of our ability & we won't satisfied until you are. We also pride ourselves on service & the fact that there's no job too big or too small. We have a wealth of experience & knowledge in our company therefore there is no electrical problem we can't fix.

"Competitively priced compared to other bids. Maintained excellent communication at all times. Installation was efficient and clean. Contractor came back after installation to check on our satisfaction and answer questions. Highly recommended!"

Jay W on December 2021

Here at Dunaway Electric we've been in business for 30 years. We strive for customer satisfaction, we pride ourselves on service, we'll be prompt to the best of our ability & we won't satisfied until you are. We also pride ourselves on service & the fact that there's no job too big or too small. We have a wealth of experience & knowledge in our company therefore there is no electrical problem we can't fix.

"Competitively priced compared to other bids. Maintained excellent communication at all times. Installation was efficient and clean. Contractor came back after installation to check on our satisfaction and answer questions. Highly recommended!"

Jay W on December 2021


Avatar for Computers and Co.

Computers and Co.

4.94(
8
)
Approved Pro

Computers and Co.

4.94(
8
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

Welcome to Computers & Co. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. We are excited to exceed your expectations. Call us now!

"I already had the components and cameras for a home security camera system from an older set up, but I had no idea how to get it up and running. Skyler truly saved the day! He was able to connect everything and get the system working faultlessly he was a professional, efficient, and clearly very knowledgeable. I am so grateful for his help . Thank you you Skyler."

Cynthia W on July 2025

Welcome to Computers & Co. As experts, we will handle your needs with the high quality expertise, that your home or business deserves. We offer competitive prices, and customer satisfaction is our number one priority. We are excited to exceed your expectations. Call us now!

"I already had the components and cameras for a home security camera system from an older set up, but I had no idea how to get it up and running. Skyler truly saved the day! He was able to connect everything and get the system working faultlessly he was a professional, efficient, and clearly very knowledgeable. I am so grateful for his help . Thank you you Skyler."

Cynthia W on July 2025


Avatar for Hamilton LP Lightning Rods

Hamilton LP Lightning Rods

5.00(
9
)
Approved Pro

Hamilton LP Lightning Rods

5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
49 local quotes requested

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022


Avatar for Certified Electric, LLC

Certified Electric, LLC

5.00(
3
)
Approved Pro

Certified Electric, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
132 local quotes requested
Free onsite estimate

We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were prompt messaging me back and to get scheduled for a ceiling fan installation. He helped me figure out what size fan to buy. I really appreciated that the owner was upfront about the cost to install the ceiling fan, and it was reasonable. The job was done super quick and is working great!"

Meranda A on June 2025

We specialize in electrical services, repairs, installs, lighting, panel upgrades, ceiling fans, and more! 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! Check out all the services we offer below and call -or- click to schedule a free estimate today!

"They were prompt messaging me back and to get scheduled for a ceiling fan installation. He helped me figure out what size fan to buy. I really appreciated that the owner was upfront about the cost to install the ceiling fan, and it was reasonable. The job was done super quick and is working great!"

Meranda A on June 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
164 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 True Spark Services, LLC

True Spark Services, LLC

5.00(
8
)
Approved Pro

True Spark Services, LLC

5.00(
8
)
Approved Pro
26 local quotes requested
1 years of experience

True Spark Services is committed to serve the Lord by bringing our community a spark of truth through the electrical services we provide. We strive to live and work with diligence by doing all things with integrity as unto the Lord.

"Great job quality, great price , great company, very pleased"

Cindie I on August 2025

True Spark Services is committed to serve the Lord by bringing our community a spark of truth through the electrical services we provide. We strive to live and work with diligence by doing all things with integrity as unto the Lord.

"Great job quality, great price , great company, very pleased"

Cindie I on August 2025


Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

4.25(
8
)
Approved Pro

Tri-State Water, Power & Air

4.25(
8
)
Approved Pro
Customers say: Quality work
152 local quotes requested
33 years of experience

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.We expect customer service excellence and aim to go above and beyond on every call. With 9 locations across 8 states, Tri-State is always ready to serve you.

"very good would call again"

Wayne W on June 2024

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.We expect customer service excellence and aim to go above and beyond on every call. With 9 locations across 8 states, Tri-State is always ready to serve you.

"very good would call again"

Wayne W on June 2024


Avatar for Bucks Electric

Bucks Electric

5.00(
24
)
Approved Pro

Bucks Electric

5.00(
24
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
56 local quotes requested

We are a full service electrical contractor that does the highest quality work. We do all electircal work, such as outlets, switches, fans, new construction, remodels, panel upgrades, car charging stations, generators, surge protectors, and more. Free Estimates! 317-800-4786

"Amazing customer service. Very trustworthy. Could not recommend this company enough!"

Brianna F on December 2024

We are a full service electrical contractor that does the highest quality work. We do all electircal work, such as outlets, switches, fans, new construction, remodels, panel upgrades, car charging stations, generators, surge protectors, and more. Free Estimates! 317-800-4786

"Amazing customer service. Very trustworthy. Could not recommend this company enough!"

Brianna F on December 2024


Avatar for Electric Today

Electric Today

5.00(
15
)
Approved Pro

Electric Today

5.00(
15
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
250 local quotes requested

Need an electrician you can trust? With over two decades of experience, we offer dependable electrical repairs, installations, and upgrades for both residential and commercial customers. Our highly trained electricians provide honest pricing, on-time service, and quality you can count on—day or night.

"They were very professional and very reasonably price."

Timothy F on April 2023

Need an electrician you can trust? With over two decades of experience, we offer dependable electrical repairs, installations, and upgrades for both residential and commercial customers. Our highly trained electricians provide honest pricing, on-time service, and quality you can count on—day or night.

"They were very professional and very reasonably price."

Timothy F on April 2023

Showing 1-10 of 41
Generator Install questions, answered by experts

No, this is extremely dangerous, often illegal, and you should never attempt it. If you connect your generator to your home without a transfer switch, the generated power can backfeed, essentially flowing back into the utility lines. Backfeeding exposes a significant threat of fatalities or harm to you and utility personnel, in addition to jeopardizing the structural integrity of your home.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

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.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

The Danville, IN homeowners’ guide to generator installs

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