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Avatar for Keep Smiling Plumbing & Electric

Keep Smiling Plumbing & Electric

4.66(
133
)
Approved Pro

Keep Smiling Plumbing & Electric

4.66(
133
)
Approved Pro
Customers say: Super punctual
1616 local quotes requested
40 years of experience

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric and HVAC business, serving Gwinnett County, Georgia. We are Master Plumbers and members of the Plumbing & Mechanical Association of Georgia. Keep Smiling Plumbing & Electric is there when you need us, ready to take care of any problem that you may have with your plumbing or electrical systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"When facing unexpected plumbing issues, Keep Smiling provided truly excellent service. Their Technician was punctual, transparent, and highly skilled."

Dorothea G on November 2025

Keep Smiling Plumbing Electric Heating and Cooling is a family-owned, family-operated, full-service plumbing electric and HVAC business, serving Gwinnett County, Georgia. We are Master Plumbers and members of the Plumbing & Mechanical Association of Georgia. Keep Smiling Plumbing & Electric is there when you need us, ready to take care of any problem that you may have with your plumbing or electrical systems. We also have available a full line of quality replacement products if you want to upgrade or update.

"When facing unexpected plumbing issues, Keep Smiling provided truly excellent service. Their Technician was punctual, transparent, and highly skilled."

Dorothea G on November 2025


Avatar for True Light Electric, LLC

True Light Electric, LLC

5.00(
1
)
Approved Pro

True Light Electric, LLC

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

True Light Electric, LLC is proud to serve Georgia's electrical service needs! Owner and operator Drew has over 7 years of experience in the industry. They're excited to take on new clients immediately. Call today for a free estimate on your next project!

"Drew Skinner is a DEPENDABLE HARD WORKING PERSON His word and his handshake actually means something Great experience"

Slim M on May 2024

True Light Electric, LLC is proud to serve Georgia's electrical service needs! Owner and operator Drew has over 7 years of experience in the industry. They're excited to take on new clients immediately. Call today for a free estimate on your next project!

"Drew Skinner is a DEPENDABLE HARD WORKING PERSON His word and his handshake actually means something Great experience"

Slim M on May 2024


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
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 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
47 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 Jennings Lightning Protection

Jennings Lightning Protection

5.00(
1
)
Approved Pro

Jennings Lightning Protection

5.00(
1
)
Approved Pro
49 local quotes requested
10 years of experience

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 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. Call us today!

"Great job on installing my lightning ⚡️ protection system great price and we could not be more satisfied with the system looks great thank u again Peter!!"

Mary H on May 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 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. Call us today!

"Great job on installing my lightning ⚡️ protection system great price and we could not be more satisfied with the system looks great thank u again Peter!!"

Mary H on May 2025


Avatar for Henry County Electric

Henry County Electric

4.88(
17
)
Approved Pro

Henry County Electric

4.88(
17
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
217 local quotes requested

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 an estimate today!

"Jonathan scheduled Jason to come out and he did an amazing job. I really appreciate it Angie’s List. Thank you for having awesome pros like Henry County Electric who treat customers like people and not money. Thanks Jason, you are quick. I would have called you guys a long time ago if I knew."

Joe D on October 2025

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 an estimate today!

"Jonathan scheduled Jason to come out and he did an amazing job. I really appreciate it Angie’s List. Thank you for having awesome pros like Henry County Electric who treat customers like people and not money. Thanks Jason, you are quick. I would have called you guys a long time ago if I knew."

Joe D on October 2025


Protech Athens

New on AngiNew on Angi
Approved Pro

Protech Athens

New on AngiNew on Angi
Approved Pro
35 local quotes requested
3 years of experience

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.


TR&JP HANDY ELECTRICIANS

4.89(
9
)
Approved Pro

TR&JP HANDY ELECTRICIANS

4.89(
9
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
171 local quotes requested

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Julues, the technician, was great. He was prompt and professional. He did a wonderful job installing our ceiling fans and replacing light fixtures. We would use his services again."

D'Andrea M on September 2025

We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

"Julues, the technician, was great. He was prompt and professional. He did a wonderful job installing our ceiling fans and replacing light fixtures. We would use his services again."

D'Andrea M on September 2025


Avatar for All Pro Generator Service & Repair, LLC

All Pro Generator Service & Repair, LLC

5.00(
3
)

All Pro Generator Service & Repair, LLC

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

We Sale, service, install & repair Emergency Backup Generator Systems (residential & commercial) as well as transfer switches and all related accessories. We are a Generac authorized dealer with over 25 yrs experience. We have service deals and discounts available

"Very great!! Ashley was very professional and knowledgeable! Will definitely be calling again! Highly recommend"

Dakota L on March 2024

We Sale, service, install & repair Emergency Backup Generator Systems (residential & commercial) as well as transfer switches and all related accessories. We are a Generac authorized dealer with over 25 yrs experience. We have service deals and discounts available

"Very great!! Ashley was very professional and knowledgeable! Will definitely be calling again! Highly recommend"

Dakota L on March 2024


Avatar for Garrett Electrical LLC

Garrett Electrical LLC

5.00(
17
)

Garrett Electrical LLC

5.00(
17
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Electrician, Generator installation, general repairs, new construction, service calls,maintenance, alarm systems and cameras along with cat 6 and TV wiring, in the trade since 1999. Family owned and operated. Garrett electrical is licensed and insured. I hold my unrestricted high and low voltage licenses here in the great state of Georgia. Brian and I put our name on Garrett electrical and we work to serve all families in our surroundings. Give us a call with any questions and we will work hard to earn your trust 6789636303

"This was our second attempt at having our home serviced by an electrician. The first was with another company who was non-responsive to our multiple calls. This left us very gun-shy about calling someone else. BUT I am so glad we chose Garrett’s. They responded within minutes of my email and Ben showed up when promised, communicating throughout the entire process. The price was under $300 , he fixed a problem that had been effecting my entire home, and he was in and out in no time. I would definitely use them again."

JD B on November 2021

Electrician, Generator installation, general repairs, new construction, service calls,maintenance, alarm systems and cameras along with cat 6 and TV wiring, in the trade since 1999. Family owned and operated. Garrett electrical is licensed and insured. I hold my unrestricted high and low voltage licenses here in the great state of Georgia. Brian and I put our name on Garrett electrical and we work to serve all families in our surroundings. Give us a call with any questions and we will work hard to earn your trust 6789636303

"This was our second attempt at having our home serviced by an electrician. The first was with another company who was non-responsive to our multiple calls. This left us very gun-shy about calling someone else. BUT I am so glad we chose Garrett’s. They responded within minutes of my email and Ben showed up when promised, communicating throughout the entire process. The price was under $300 , he fixed a problem that had been effecting my entire home, and he was in and out in no time. I would definitely use them again."

JD B on November 2021

Showing 1-10 of 18
Generator Install questions, answered by experts

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

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.

When properly maintained, natural gas generators can last a long time, as much as 20 to 40 years. They have relatively few needs compared to generators with other fuel types. However, the generator’s lifespan ultimately depends on how often the generator is used and for how long it’s left running.

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

The Madison, GA homeowners’ guide to generator installs

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