Top-rated generator install pros.

Get matched with top generator install pros in Avondale Estates, GA

There are 11 highly-rated local generator install pros.

TRUSTED BY AVONDALE ESTATES, GA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon11
    Verified generator installs reviews

Find Generator install pros in Avondale Estates

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025

TE Certified Electrical, Plumbing, Heating & Cooling is a customer-focused residential service company. We fix & replace electrical, plumbing, and HVAC systems for Greater Atlanta homeowners. Please call our office to schedule your appointment today. 770-667-6937

"I recently had an electrical inspection done by TE Certified Electrical, Plumbing, Heating & Cooling, and I couldn’t be more impressed. From the moment the technician arrived, the experience was professional, thorough, and reassuring. They took the time to explain everything they found in a way that was easy to understand, and I felt confident I was in good hands. What stood out most was their attention to detail—they didn’t just check the basics, they inspected the entire system to ensure my home was safe and up to code. No high-pressure sales, just honest advice and helpful recommendations. I’ll absolutely be using TE Certified again and would highly recommend them to anyone looking for top-tier electrical service."

BRIAN S on June 2025


Avatar for Keep Smiling Plumbing & Electric

Keep Smiling Plumbing & Electric

3705 Harrison Rd SW
4.66(
132
)
Approved Pro

Keep Smiling Plumbing & Electric

3705 Harrison Rd SW
4.66(
132
)
Approved Pro
Customers say: Super punctual
1372 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.

"Keep Smiling sent me Roy Wint and I'm very glad they did. Roy installed a replacement ceiling fan as well as four recessed lights. The result of the project is a much better lit and livable living room. I want to extend special kudos to Roy. He was very professional, polite, and friendly. A joy to have working on my home. He went out of his way to avoid creating any holes in the ceiling other than those housing the lighting fixtures. And he also did a safety inspection of my home's fuse box. I can't say enough good about this young man. I'll definitely be calling him the next time I need electrical work done in my home."

Jana J on October 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.

"Keep Smiling sent me Roy Wint and I'm very glad they did. Roy installed a replacement ceiling fan as well as four recessed lights. The result of the project is a much better lit and livable living room. I want to extend special kudos to Roy. He was very professional, polite, and friendly. A joy to have working on my home. He went out of his way to avoid creating any holes in the ceiling other than those housing the lighting fixtures. And he also did a safety inspection of my home's fuse box. I can't say enough good about this young man. I'll definitely be calling him the next time I need electrical work done in my home."

Jana J on October 2025


"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


Avatar for Sullivan Electric Services Co. LLC

Sullivan Electric Services Co. LLC

7467 Covington Highway
4.68(
167
)
Approved Pro

Sullivan Electric Services Co. LLC

7467 Covington Highway
4.68(
167
)
Approved Pro
Customers say: True professional
19 years of experience
Free onsite estimate

Sullivan Electric Services Co, LLC provides full service residential and commercial electrical services for the entire Atlanta metro area. With more than 30 years of experience in the electrical field, we will provide prompt and technically superior attention to all electrical issues. Our number one priority is customer satisfaction–doing it right the first time, according to your expectations–in order to build a long-term business relationship. At Sullivan Electric, “we light the world the most excellent way.” As a company that has been serving the entire Atlanta metro area for so many years, our longevity is a testament to our dedication to quality craftsmanship, customer service, and low prices. We have many happy customers that attest to our great customer service, pricing and quality of work.

"I found Mr Sullivan on HomeAdvisor gave him a call which he picked up right away which was a plus, but than he gave me an estimate over the phone without coming down to look at it made it seem like the minimum he would charge was $350 for instal of four outlets, troubleshoot and repair outlets in kitchen, and repair backyard light. The next day he arrived a little late installed four outlets as discussed, but turned out nothing was wrong with the outlets in the kitchen he said the " GFCI where doing what they were supposed to do", and the back yard light was fixed by replacing the old sensor that rain water damaged with a new one, but replaced it with a black sensor rather than a matching white, which I was fine with in the end, unfortunately in the end he didn't recalculate the fact that he really didn't had to do anything with the outlets in the kitchen yet he was still trying to charge me $25 more for the unmatching backyard sensor. I am not an electrician and he and his employee did get the job done, but was just dissapointed that I believe he did not charge a fair price for work he done seemed too expensive to me usually an instal of lights or switches are around $50 a pop and the sensor $25 itself just didn't add up to me other than that they got the mission accomplished."

EDUARDO L on August 2015

Sullivan Electric Services Co, LLC provides full service residential and commercial electrical services for the entire Atlanta metro area. With more than 30 years of experience in the electrical field, we will provide prompt and technically superior attention to all electrical issues. Our number one priority is customer satisfaction–doing it right the first time, according to your expectations–in order to build a long-term business relationship. At Sullivan Electric, “we light the world the most excellent way.” As a company that has been serving the entire Atlanta metro area for so many years, our longevity is a testament to our dedication to quality craftsmanship, customer service, and low prices. We have many happy customers that attest to our great customer service, pricing and quality of work.

"I found Mr Sullivan on HomeAdvisor gave him a call which he picked up right away which was a plus, but than he gave me an estimate over the phone without coming down to look at it made it seem like the minimum he would charge was $350 for instal of four outlets, troubleshoot and repair outlets in kitchen, and repair backyard light. The next day he arrived a little late installed four outlets as discussed, but turned out nothing was wrong with the outlets in the kitchen he said the " GFCI where doing what they were supposed to do", and the back yard light was fixed by replacing the old sensor that rain water damaged with a new one, but replaced it with a black sensor rather than a matching white, which I was fine with in the end, unfortunately in the end he didn't recalculate the fact that he really didn't had to do anything with the outlets in the kitchen yet he was still trying to charge me $25 more for the unmatching backyard sensor. I am not an electrician and he and his employee did get the job done, but was just dissapointed that I believe he did not charge a fair price for work he done seemed too expensive to me usually an instal of lights or switches are around $50 a pop and the sensor $25 itself just didn't add up to me other than that they got the mission accomplished."

EDUARDO L on August 2015


Appolon Electrical Services

109 Clifford Ct
5.00(
1
)
Approved Pro

Appolon Electrical Services

109 Clifford Ct
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 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.

"I highly recommend Appolon Electrical Services, resonnable price, and great service."

Jefferson D on December 2023

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.

"I highly recommend Appolon Electrical Services, resonnable price, and great service."

Jefferson D on December 2023


Doc Enterprise Contractors

2573 Stratford Lane
5.00(
1
)
Approved Pro

Doc Enterprise Contractors

2573 Stratford Lane
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Excellent work done in a timely manner."

Terah B on April 2022

It can be a daunting task looking for not only the right contractor for your job but also the right contractor for you. We completely understand what you're going through. We know every customer has different desires, different needs and different schedules. We're not only here to turn your ideas into reality but to make it a memorable experience every step of the way. Call us right now, no matter where you are in the planning process.

"Excellent work done in a timely manner."

Terah B on April 2022


Avatar for 3 One 4 Data

3 One 4 Data

188 Gilleland Drive
5.00(
14
)
Approved Pro

3 One 4 Data

188 Gilleland Drive
5.00(
14
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
30 years of experience

3one4 Data is 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.

"Very professional. Highly recommend "

Jonathan K on January 2025

3one4 Data is 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.

"Very professional. Highly recommend "

Jonathan K on January 2025


Avatar for Wired Pro Electrical Services, LLC

Wired Pro Electrical Services, LLC

PO Box 83255
4.89(
19
)
Approved Pro

Wired Pro Electrical Services, LLC

PO Box 83255
4.89(
19
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
9 years of experience

Welcome to Wired Pro Electrical Services. We are Atlanta's Premier, Veteran Owned, full-service electrical contracting company. Wired Pro Electrical Services, LLC, specializes in residential, commercial and industrial electrical. Serving the Metro Atlanta area, Wired Pro Electrical Service, does all wiring, lighting and panel upgrades. Our Company also specializes in servicing light fixtures at heights of up to 30 Feet. As a fully licensed and insured contractor, Wired Pro Electrical Services, will beat any estimate and provides 24/7 emergency services!

"On time for helping fix my bad DIY job. Very reasonable rate, will be my go to electrician going forward."

Ben Q on May 2022

Welcome to Wired Pro Electrical Services. We are Atlanta's Premier, Veteran Owned, full-service electrical contracting company. Wired Pro Electrical Services, LLC, specializes in residential, commercial and industrial electrical. Serving the Metro Atlanta area, Wired Pro Electrical Service, does all wiring, lighting and panel upgrades. Our Company also specializes in servicing light fixtures at heights of up to 30 Feet. As a fully licensed and insured contractor, Wired Pro Electrical Services, will beat any estimate and provides 24/7 emergency services!

"On time for helping fix my bad DIY job. Very reasonable rate, will be my go to electrician going forward."

Ben Q on May 2022


".."

Mahendra M on November 2024

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!

".."

Mahendra M on November 2024


Avatar for Hamilton LP Lightning Rods

Hamilton LP Lightning Rods

14350 Mundy Dr. Suite 800
5.00(
9
)
Approved Pro

Hamilton LP Lightning Rods

14350 Mundy Dr. Suite 800
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
63 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

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Generator Install questions, answered by experts

Costs depend on generator type, labor, and additional wiring or transfer switch requirements.

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.

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. 

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

In many cases, you’ll need a permit or basic inspection to install one of these large generators. Since they include significant alterations to your home electrical system and many produce exhaust fumes, local governments often require jumping through a few hoops for general safety purposes. Your installer may be able to help you with these permits.

The Avondale Estates, GA homeowners’ guide to generator installs

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

What do you need done? We’ll find top pros.
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