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Verified generator installations reviews

Generator installers in Moreland Hills

Avatar for Mr. Electric of Cleveland
Mr. Electric of Cleveland
8200 E Pleasant Valley Rd
4.02(
126
)
Approved Pro
Mr. Electric of Cleveland
8200 E Pleasant Valley Rd
4.02(
126
)
Approved Pro
Customers say: Quality work
185 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.

"Very satisfied. I have heat in my garage now."

Jordan F on December 2024

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.

"Very satisfied. I have heat in my garage now."

Jordan F on December 2024


Avatar for A & J Electric
A & J Electric
P.O. Box 684
5.00(
1
)
Approved Pro
A & J Electric
P.O. Box 684
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 local quotes requested

A&J Electric offers a wide variety of services to take care of all of your electrical needs. We are equipped to handle any electrical job, big or small, and employ highly trained, high-quality technicians. Whether you need an outlet replaced or your whole home rewired, we've got you covered.

"Completed the job fast and efficiently and the cost was low I highly recommend this place"

Mariea W on September 2024

A&J Electric offers a wide variety of services to take care of all of your electrical needs. We are equipped to handle any electrical job, big or small, and employ highly trained, high-quality technicians. Whether you need an outlet replaced or your whole home rewired, we've got you covered.

"Completed the job fast and efficiently and the cost was low I highly recommend this place"

Mariea W on September 2024


Avatar for CG Electric LLC
CG Electric LLC
6560 Som Center Rd
4.90(
87
)
Approved Pro
CG Electric LLC
6560 Som Center Rd
4.90(
87
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
84 local quotes requested

If you're looking for a local and reliable electrician look no further! I am a licensed electrician with 20+ years of residential & commercial experience. I can perform a wide array of electrical services, from panel installations to simple electrical repairs. Contact us today!

"Chris was extremely responsive and straight forward. If you're looking for an honest, dependable partnership, hire CG Electric! Thank you guys, we appreciate you."

Grant G on March 2025

If you're looking for a local and reliable electrician look no further! I am a licensed electrician with 20+ years of residential & commercial experience. I can perform a wide array of electrical services, from panel installations to simple electrical repairs. Contact us today!

"Chris was extremely responsive and straight forward. If you're looking for an honest, dependable partnership, hire CG Electric! Thank you guys, we appreciate you."

Grant G on March 2025


Avatar for Assurance Factor Electric
Assurance Factor Electric
3714 Severn Rd
4.64(
14
)
Approved Pro
Assurance Factor Electric
3714 Severn Rd
4.64(
14
)
Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
49 local quotes requested

Electrical Contracting company specializing in Installation of wiring, panel boards, meters base, switching, outlets, lighting, grounding, grounded outlets, gfci, gfi, afci, arc fault, rewire, remodeling, new wiring, new construction wiring, etc...

"Here’s a draft for your review: We recently hired Assurance Factor Electrical while redoing our kitchen. We ran into several unexpected electrical issues that needed to be resolved before we could move forward, leaving us without a functional kitchen. Bill and his team stepped in quickly and addressed everything with incredible efficiency. Their communication was outstanding—Bill explained the work in clear terms and making us feel confident in their process. On top of being skilled professionals, they were friendly, courteous, on time, and genuinely cared about helping us get back on track. Thanks to their quick response and excellent service, our schedule isn’t too far off. If you need reliable and personable electricians, we highly recommend Assurance Factor Electrical!"

Zach L on December 2024

Electrical Contracting company specializing in Installation of wiring, panel boards, meters base, switching, outlets, lighting, grounding, grounded outlets, gfci, gfi, afci, arc fault, rewire, remodeling, new wiring, new construction wiring, etc...

"Here’s a draft for your review: We recently hired Assurance Factor Electrical while redoing our kitchen. We ran into several unexpected electrical issues that needed to be resolved before we could move forward, leaving us without a functional kitchen. Bill and his team stepped in quickly and addressed everything with incredible efficiency. Their communication was outstanding—Bill explained the work in clear terms and making us feel confident in their process. On top of being skilled professionals, they were friendly, courteous, on time, and genuinely cared about helping us get back on track. Thanks to their quick response and excellent service, our schedule isn’t too far off. If you need reliable and personable electricians, we highly recommend Assurance Factor Electrical!"

Zach L on December 2024


Just Add Tech
PO BOX 687
New on HomeAdvisorNew on Angi
Approved Pro
Just Add Tech
PO BOX 687
New on AngiNew on HomeAdvisor
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 KTM Electric
KTM Electric
11820 Lake Ave Apt 105
5.00(
3
)
Approved Pro
KTM Electric
11820 Lake Ave Apt 105
5.00(
3
)
Approved Pro
Customers say: Terrific value
19 local quotes requested
2 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.

"Thank you Kevin!"

Roger P on April 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.

"Thank you Kevin!"

Roger P on April 2025


OHM Electric, Inc.
23400 Aurora Rd, Ste 6
5.00(
1
)
Approved Pro
OHM Electric, Inc.
23400 Aurora Rd, Ste 6
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 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

"Extremely responsive."

Ben H on March 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

"Extremely responsive."

Ben H on March 2023


Starfish Computer Corporation
24831 Lorain Rd, Ste 202
5.00(
1
)
Approved Pro
Starfish Computer Corporation
24831 Lorain Rd, Ste 202
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
8 years of experience

We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"lkjlkjlk"

Lee S on October 2022

We take great pride in our experience, expertise, quality and customer service that we provide to meet your 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 a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"lkjlkjlk"

Lee S on October 2022


Avatar for Clarktel Tele-Communications, Inc.
Clarktel Tele-Communications, Inc.
1661 Copley Road
4.83(
3
)
Approved Pro
Clarktel Tele-Communications, Inc.
1661 Copley Road
4.83(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
54 years of experience

Whether in the cloud or your local IT closet, Clarktel delivers Northeast Ohio with all of today's best-in-class business technology solutions. Our team specializes in providing system sales, design consultation, and maintenance to commercial users of telecommunications, security and IT networking solutions. Our suite of complimentary solutions are delivered from the cloud or on-premise and include: Communications (Business Phone, including Advanced Call Center and Elevator Phone over 5G); Security (CCTV Surveillance, Proactive AI monitoring and Intrusion Alarm); Access Control (Access Control and Video Door Phone); Remote Worker Enablement (Business Phone, Video Meeting, Cloud File Share and Storage); Networking (Structured Cabling, Local Network and Cybersecurity); Voice and Data (SIP Trunking and MPLS). We’re a locally owned and operated business supporting nearly 3,000 systems for our 2,500 clients.

"They came on time and did everything they promised. We had some issues later and they came and resolved it. I would recommend this company."

Zoran P on April 2016

Whether in the cloud or your local IT closet, Clarktel delivers Northeast Ohio with all of today's best-in-class business technology solutions. Our team specializes in providing system sales, design consultation, and maintenance to commercial users of telecommunications, security and IT networking solutions. Our suite of complimentary solutions are delivered from the cloud or on-premise and include: Communications (Business Phone, including Advanced Call Center and Elevator Phone over 5G); Security (CCTV Surveillance, Proactive AI monitoring and Intrusion Alarm); Access Control (Access Control and Video Door Phone); Remote Worker Enablement (Business Phone, Video Meeting, Cloud File Share and Storage); Networking (Structured Cabling, Local Network and Cybersecurity); Voice and Data (SIP Trunking and MPLS). We’re a locally owned and operated business supporting nearly 3,000 systems for our 2,500 clients.

"They came on time and did everything they promised. We had some issues later and they came and resolved it. I would recommend this company."

Zoran P on April 2016


Avatar for Brothers of Landscape Development, LLC
Brothers of Landscape Development, LLC
4413 Germaine Avenue
4.71(
36
)
Approved Pro
Brothers of Landscape Development, LLC
4413 Germaine Avenue
4.71(
36
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
55 local quotes requested

We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We specialize in hardscape projects in all scales. We are committed to quality work and outstanding results, and are strongly involved in local community activities. We look forward to working with you!

"We were incredibly impressed with the crew. Very hard working, quick, and professional. Joe went above and beyond with his services, very attentive to everything we asked. They were excellent from srart to finish. "

IRINA M on April 2025

We offer only the best in quality workmanship and professional courtesy. We specialize in all phases of commercial and residential landscaping. We specialize in hardscape projects in all scales. We are committed to quality work and outstanding results, and are strongly involved in local community activities. We look forward to working with you!

"We were incredibly impressed with the crew. Very hard working, quick, and professional. Joe went above and beyond with his services, very attentive to everything we asked. They were excellent from srart to finish. "

IRINA M on April 2025

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Generator installations FAQs

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

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.

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. 

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
A portable inverter generator
Mar 3, 2025
Mar 3, 2025
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Boy and girl jumping on the couch sofa
Apr 1, 2025
Apr 1, 2025
A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
A natural gas generator outside a house
Apr 1, 2025
Apr 1, 2025
Natural gas generators emit carbon monoxide, a harmful gas. Learn about what carbon monoxide is and tips to operate your generator safely.
A house generator in the backyard of a house
Apr 1, 2025
Apr 1, 2025
Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
outdoor diesel power generator
Apr 1, 2025
Apr 1, 2025
Diesel remains a popular fuel option for a variety of home generators, but you will need to plan your maintenance carefully. Here’s how it works.
emergency power supply outside home
Apr 4, 2025
Apr 4, 2025
How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.