Top-rated generator install pros.

Get matched with top generator install pros in Hartville, OH

There are 5 highly-rated local generator install pros.

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    Verified generator installs reviews

Find Generator install pros in Hartville

Avatar for Mr. Electric of Cleveland

Mr. Electric of Cleveland

4.00(
128
)
Approved Pro

Mr. Electric of Cleveland

4.00(
128
)
Approved Pro
Customers say: Quality work
211 local quotes requested
18 years of experience

Since 1994, the professional electricians at Mr. Electric have been serving residential and commercial customers throughout the US and Canada. We get it right the first time, delivering the most comprehensive electrical services including installation, upgrade, and repair solutions available.

"NO, I would not do business with them. They try to upsell you on unnecessary products instead of fixing the actual problem."

Marcus B on September 2025

Since 1994, the professional electricians at Mr. Electric have been serving residential and commercial customers throughout the US and Canada. We get it right the first time, delivering the most comprehensive electrical services including installation, upgrade, and repair solutions available.

"NO, I would not do business with them. They try to upsell you on unnecessary products instead of fixing the actual problem."

Marcus B on September 2025


Avatar for Wilson Plumbing & Heating, Inc.

Wilson Plumbing & Heating, Inc.

4.75(
10
)
Approved Pro

Wilson Plumbing & Heating, Inc.

4.75(
10
)
Approved Pro
Customers say: Quick response
629 local quotes requested
9 years of experience

Our licensed technicians are experts in plumbing, heating, electric, and air conditioning, backed by 100 hours of specialized training. When you choose Wilson, you're choosing excellence, reliability, and a company that cares about your home as much as you do.

"job not done yet"

Miss W on November 2025

Our licensed technicians are experts in plumbing, heating, electric, and air conditioning, backed by 100 hours of specialized training. When you choose Wilson, you're choosing excellence, reliability, and a company that cares about your home as much as you do.

"job not done yet"

Miss W on November 2025


Just Add Tech

New on AngiNew on Angi
Approved Pro

Just Add Tech

New on AngiNew on Angi
Approved Pro
6 years of experience
Free onsite estimate

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!

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!


Avatar for CG3 Generators & More, LLC

CG3 Generators & More, LLC

5.00(
6
)
Approved Pro

CG3 Generators & More, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

CG3 Generators & More 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. WE DO NOT SERVICE RV GENERATORS.

"I matched with CG3 on Angi and reached out after our generator did not kick in when we lost power. The generator came with the house so we did not know what to do with it. He answered my call and offered help before he even came over. At the schedule appointment, we walked through everything with us and suggested we set a service when it was needed. I appreciated how thorough and honest he was! We are definitely hiring CG3 for our generator services."

Katie O on April 2023

CG3 Generators & More 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. WE DO NOT SERVICE RV GENERATORS.

"I matched with CG3 on Angi and reached out after our generator did not kick in when we lost power. The generator came with the house so we did not know what to do with it. He answered my call and offered help before he even came over. At the schedule appointment, we walked through everything with us and suggested we set a service when it was needed. I appreciated how thorough and honest he was! We are definitely hiring CG3 for our generator services."

Katie O on April 2023


"I was very happy with David."

Barb W on September 2020

When it comes to Electrical needs, there is not a better choice than KM Electric Company, Inc. 50 years in business...The company that does it the only way, the correct way! Call us today for a free estimate.

"I was very happy with David."

Barb W on September 2020


Avatar for RS Lightning Protection

RS Lightning Protection

4.95(
70
)
Approved Pro

RS Lightning Protection

4.95(
70
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
15 local quotes requested

Here at RS Lightning Protection. The lightning protection industry has been the only thing our family has ever known 4th generation in the business when we show up to your property fully stocked with all your lightning protection needs we require no deposits until the job is totally finished and everybody is satisfied we are all about keeping everybody 100% safe during a lightning storm and we provide reasonable rates because for family-owned-and-operated just give us a call today for a free estimate and we hope that everybody has a blessed day

"Great job"

Shanna B on May 2023

Here at RS Lightning Protection. The lightning protection industry has been the only thing our family has ever known 4th generation in the business when we show up to your property fully stocked with all your lightning protection needs we require no deposits until the job is totally finished and everybody is satisfied we are all about keeping everybody 100% safe during a lightning storm and we provide reasonable rates because for family-owned-and-operated just give us a call today for a free estimate and we hope that everybody has a blessed day

"Great job"

Shanna B on May 2023


House Dr. Jeff

4.80(
467
)
Approved Pro

House Dr. Jeff

4.80(
467
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
106 local quotes requested

If you don't see the service you want listed in my profile just call me or text me at 330-671-0477.. Or on the web www.housedrjeff.com we guarantee best pricing and exceptional work. Also available ANTENNA SERVICES FREE TV! . Here are some examples - garbage disposal remove and replace Audio Video, Antenna Install Replace basic sink faucet , change a lock ,repair a deck, seal a garage floor, install a home theater, the list goes on and on. Many contractors can simply say they are the best- but we have references to prove it. Look over our customer comments. The numbers don't lie. We are so confident in our ability to get the job done more efficiently at a cheaper price using quality materials that we will put our checkbook on the line . Get more for your money with House Dr Jeff. See our website for details, on charges and services.330-671-0477

"Dr. Jeff installed two ceiling fans in our home. He is very professional and knowledgeable about his craft especially since we have a much older home. I appreciate his easy-going manner. Well, definitely seek to rehire for our next project."

Lisa H on November 2025

If you don't see the service you want listed in my profile just call me or text me at 330-671-0477.. Or on the web www.housedrjeff.com we guarantee best pricing and exceptional work. Also available ANTENNA SERVICES FREE TV! . Here are some examples - garbage disposal remove and replace Audio Video, Antenna Install Replace basic sink faucet , change a lock ,repair a deck, seal a garage floor, install a home theater, the list goes on and on. Many contractors can simply say they are the best- but we have references to prove it. Look over our customer comments. The numbers don't lie. We are so confident in our ability to get the job done more efficiently at a cheaper price using quality materials that we will put our checkbook on the line . Get more for your money with House Dr Jeff. See our website for details, on charges and services.330-671-0477

"Dr. Jeff installed two ceiling fans in our home. He is very professional and knowledgeable about his craft especially since we have a much older home. I appreciate his easy-going manner. Well, definitely seek to rehire for our next project."

Lisa H on November 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
165 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


"The guys were great in solving a complex wiring issue in the kitchen involving three outlets / switches."

Jim W on June 2024

K M Electric, serving Northeast Ohio, is your go-to for all your electrical needs. Contact us today!!!!

"The guys were great in solving a complex wiring issue in the kitchen involving three outlets / switches."

Jim W on June 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
48 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

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

No, you shouldn’t use an extension cord to plug a generator directly into your home without using a transfer switch. That’s because systems like pumps and HVAC fans need a steady power source that might not be available directly from your generator alone. If you bypass the circuit breaker box, you risk damaging your electrical system, creating a risk of electrical fire or electrical shock to you or any workers repairing lines on your local electrical grid.

The Hartville, OH homeowners’ guide to generator installs

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