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Verified Reviews for Generator Install pros in Sand Lake, MI

*The Angi rating for Generator Install companies in Sand Lake, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Sand Lake, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on November 14, 2025

Find Generator install pros in Sand Lake

Avatar for Electrical Maintenance, Corp.

Electrical Maintenance, Corp.

4.96(
13
)
•Approved Pro

Electrical Maintenance, Corp.

4.96(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 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 the start to the 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.

"Great price and even better guy! Hire John!"

Michael P on May 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 the start to the 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.

"Great price and even better guy! Hire John!"

Michael P on May 2023

Avatar for Accent Tel USA

Accent Tel USA

4.89(
9
)
•Approved Pro

Accent Tel USA

4.89(
9
)
•Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Our Company provides a one-stop solution for all of your voice, internet, and telecom needs. Leveraging the Cloud we provide your Office state-of-the-art telephones for little or no upfront cost striving to keep your monthly costs the same. Sound too good to be true? Give us a call and we will show you how.

"Telephone System - Install or Upgrade - For Business "

Anthony O on September 2025

Avatar for Mister Sparky of Grand Rapids

Mister Sparky of Grand Rapids

4.88(
8
)
•Approved Pro

Mister Sparky of Grand Rapids

4.88(
8
)
•Approved Pro
Customers say: Quick response
133 local quotes requested
1 years of experience

When homeowners in Grand Rapids and surrounding areas want safer, more reliable homes, they call Mister Sparky! Our local electricians provide exceptional service and high-quality results for all electrical projects, from annual inspections to whole-house rewiring. Our team is known for its expertise, with every member trained and qualified to handle electrical repairs, installations, maintenance, and inspections with the utmost safety. We hold ourselves to the highest standards of professionalism, ensuring all our staff is background-checked and drug-screened. Our work complies with local codes and is covered by the UWIN Guarantee, a 100% guarantee on our parts, labor, and workmanship. Call us today to request an appointment!

"On-time, great communication, and upfront pricing. Definitely recommend working with Connor at Mr Sparky’s GR."

Ryan T on August 2025

When homeowners in Grand Rapids and surrounding areas want safer, more reliable homes, they call Mister Sparky! Our local electricians provide exceptional service and high-quality results for all electrical projects, from annual inspections to whole-house rewiring. Our team is known for its expertise, with every member trained and qualified to handle electrical repairs, installations, maintenance, and inspections with the utmost safety. We hold ourselves to the highest standards of professionalism, ensuring all our staff is background-checked and drug-screened. Our work complies with local codes and is covered by the UWIN Guarantee, a 100% guarantee on our parts, labor, and workmanship. Call us today to request an appointment!

"On-time, great communication, and upfront pricing. Definitely recommend working with Connor at Mr Sparky’s GR."

Ryan T on August 2025

Avatar for Electrical Innovations LLC

Electrical Innovations LLC

5.00(
4
)
•Approved Pro

Electrical Innovations LLC

5.00(
4
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
169 local quotes requested

Our mission statement is simple. We aim to provide great customer service and build relationships with our clients beyond the first job. We truly strive to be a one stop shop for electrical services. Nothing is too far outside the box and with our team, and partnerships with other great small businesses in the Grand Rapids area we can always exceed your expectations.

"They replaced it quick and easy, and were on time. Will definitely call again if I need anything done."

Leon K on June 2024

Our mission statement is simple. We aim to provide great customer service and build relationships with our clients beyond the first job. We truly strive to be a one stop shop for electrical services. Nothing is too far outside the box and with our team, and partnerships with other great small businesses in the Grand Rapids area we can always exceed your expectations.

"They replaced it quick and easy, and were on time. Will definitely call again if I need anything done."

Leon K on June 2024

Avatar for PM Technologies

PM Technologies

5.00(
2
)
•Approved Pro

PM Technologies

5.00(
2
)
•Approved Pro
85 local quotes requested
26 years of experience

Powering and Protecting Residential and Commercial Generator sales, Service and Rentals Great customer service and experience Family owned and operated PM Technologies offers a wide range of generator solutions to meet your power needs in Grand Rapids, Michigan. Our high-quality generators and exceptional generator service ensure that you have reliable backup power to your home or business when you need it the most.

"Very professional and knowledgeable! Did an amazing job while letting us know what was all being performed."

Matt G on August 2024

Powering and Protecting Residential and Commercial Generator sales, Service and Rentals Great customer service and experience Family owned and operated PM Technologies offers a wide range of generator solutions to meet your power needs in Grand Rapids, Michigan. Our high-quality generators and exceptional generator service ensure that you have reliable backup power to your home or business when you need it the most.

"Very professional and knowledgeable! Did an amazing job while letting us know what was all being performed."

Matt G on August 2024

Avatar for Oak Electric Service Inc

Oak Electric Service Inc

5.00(
5
)
•Approved Pro

Oak Electric Service Inc

5.00(
5
)
•Approved Pro
195 local quotes requested
25 years of experience

Oak Electric partnered with ENS Electric, a like-minded electrical contractor whose company was built on happy customers who refer us to their neighbors, friends, and family!

Oak Electric partnered with ENS Electric, a like-minded electrical contractor whose company was built on happy customers who refer us to their neighbors, friends, and family!

Excel Services

No reviews yet

Excel Services

No reviews yet
Free onsite estimate

I am experienced in most household repairs. I have extensive experience and knowledge in plumbing, roofing repairs installation, siding installation and repair, chimney repairs, concrete, remodeling and no job is too small for me. I'm very respectful, responsible and responsive

I am experienced in most household repairs. I have extensive experience and knowledge in plumbing, roofing repairs installation, siding installation and repair, chimney repairs, concrete, remodeling and no job is too small for me. I'm very respectful, responsible and responsive

Avatar for JCH Electric, LLC

JCH Electric, LLC

5.00(
20
)

JCH Electric, LLC

5.00(
20
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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. For an immediate response to your electrical needs call Joe (Owner) @ 231-250-2099

"The owner was extremely efficient and followed through on the job. The job was completed in a timely manner. He had a lot of great ideas & suggestions related to my projects. A willingness to take on additional projects at the same time. The overall experience was wonderful & I would definitely call them for any additional electrical projects that I might have in the future."

Jan M on May 2022

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. For an immediate response to your electrical needs call Joe (Owner) @ 231-250-2099

"The owner was extremely efficient and followed through on the job. The job was completed in a timely manner. He had a lot of great ideas & suggestions related to my projects. A willingness to take on additional projects at the same time. The overall experience was wonderful & I would definitely call them for any additional electrical projects that I might have in the future."

Jan M on May 2022

Avatar for Red Electrical Services

Red Electrical Services

5.00(
8
)

Red Electrical Services

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Electrical Service & Contracting

"Very pleased with Dan from Red's service. As part of a remodel, I needed complete re-wiring of three bedrooms. Dan was able to do a high quality job for a reasonable price. Quality job, reasonable price, and a friendly guy. Not much more you can ask for. Would definitely hire again."

William B on January 2019

Electrical Service & Contracting

"Very pleased with Dan from Red's service. As part of a remodel, I needed complete re-wiring of three bedrooms. Dan was able to do a high quality job for a reasonable price. Quality job, reasonable price, and a friendly guy. Not much more you can ask for. Would definitely hire again."

William B on January 2019

Showing 1-10 of 23
Generator Install questions, answered by experts

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

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.

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.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

The Sand Lake, MI homeowners’ guide to generator installs

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

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