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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!


Avatar for PM Technologies

PM Technologies

4619 Clyde Park Avenue Southwest
5.00(
1
)
Approved Pro

PM Technologies

4619 Clyde Park Avenue Southwest
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
74 local quotes requested

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 Electrical Innovations LLC

Electrical Innovations LLC

14255 Cascade Rd SE
5.00(
4
)
Approved Pro

Electrical Innovations LLC

14255 Cascade Rd SE
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
144 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 Accent Tel USA

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
4.89(
9
)
Approved Pro

Accent Tel USA

3501 Bessie Coleman Blvd, Suite 25203
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 Haveman Electrical Services, Inc.

Haveman Electrical Services, Inc.

912 North Black River Drive
5.00(
3
)
Approved Pro

Haveman Electrical Services, Inc.

912 North Black River Drive
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
20 local quotes requested

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! Book with us online or feel free to give us a call today!

"Prompt and reasonable. I will definitely hire them again."

M L on April 2023

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! Book with us online or feel free to give us a call today!

"Prompt and reasonable. I will definitely hire them again."

M L on April 2023


Avatar for SULLIVAN Heating Cooling Plumbing

SULLIVAN Heating Cooling Plumbing

4101 40th Street SE, Suite 1
5.00(
3
)

SULLIVAN Heating Cooling Plumbing

4101 40th Street SE, Suite 1
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

SULLIVAN Heating Cooling Plumbing is West Michigan's most trusted provider for residential customers. We specialize in the installation, repair, maintenance, and emergency services of HVAC and plumbing systems, ensuring year-round comfort and energy efficiency. With a team of certified technicians, and a commitment to quality service, we deliver reliable solutions tailored to each client’s needs. Whether it’s keeping your home warm in those harsh Michigan winters or cool in the dog days of summer, we’re here to help. So remember, When Your Comfort's in Trouble, Call SULLY on the Double!

"Great every professional"

Ed P on August 2025

SULLIVAN Heating Cooling Plumbing is West Michigan's most trusted provider for residential customers. We specialize in the installation, repair, maintenance, and emergency services of HVAC and plumbing systems, ensuring year-round comfort and energy efficiency. With a team of certified technicians, and a commitment to quality service, we deliver reliable solutions tailored to each client’s needs. Whether it’s keeping your home warm in those harsh Michigan winters or cool in the dog days of summer, we’re here to help. So remember, When Your Comfort's in Trouble, Call SULLY on the Double!

"Great every professional"

Ed P on August 2025


Avatar for Lights Out Electrical Services

Lights Out Electrical Services

Located In:
5.00(
4
)

Lights Out Electrical Services

Located In:
5.00(
4
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Lights Out Electrical Services there's no job too small. We're fully licensed and insured. The owner is a Master Electrician who's been in the trade for 12 years. If you need troubleshooting, or any kind of install feel free to give me a call.

"Outstanding performance. They were able to figure out a problem, that stumped another company, and correct it."

Michael P on November 2023

At Lights Out Electrical Services there's no job too small. We're fully licensed and insured. The owner is a Master Electrician who's been in the trade for 12 years. If you need troubleshooting, or any kind of install feel free to give me a call.

"Outstanding performance. They were able to figure out a problem, that stumped another company, and correct it."

Michael P on November 2023


Avatar for 3 PHAZE ELECTRIC LLC

3 PHAZE ELECTRIC LLC

2387 138th Ave
4.96(
25
)

3 PHAZE ELECTRIC LLC

2387 138th Ave
4.96(
25
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

3 Phaze Electric, LLC is a licensed and insured Electrical contractor operating in West Michigan. Owner Operated, Our pricing is competitive and take great pride in workmanship and customer service. We specialize in Residential and small commercial. With the ability to pull permits, we can handle all your Electrical needs. 10% cash discount and free no obligation estimates. Call today- 616.206.9722.

"Quick reasonable service at a reasonable price. Tried Service Professor who was VERY hard to work with. So glad I found 3 Phaze."

Andrew B on August 2020

3 Phaze Electric, LLC is a licensed and insured Electrical contractor operating in West Michigan. Owner Operated, Our pricing is competitive and take great pride in workmanship and customer service. We specialize in Residential and small commercial. With the ability to pull permits, we can handle all your Electrical needs. 10% cash discount and free no obligation estimates. Call today- 616.206.9722.

"Quick reasonable service at a reasonable price. Tried Service Professor who was VERY hard to work with. So glad I found 3 Phaze."

Andrew B on August 2020


Whitney Electric & Plumbing

3120 Kenyon Ln
3.00(
3
)

Whitney Electric & Plumbing

3120 Kenyon Ln
3.00(
3
)
Customers say: Terrific value
20 years of experience

Whitney Electric and Plumbing is a local, family owned business employing 12 full time service technicians for over 25 years. We offer 10% off residential service for seniors, Veterans, and active duty Men and Women.

"The company installed a water heater but failed to pull the required permit. The installation is thus illegal and they refuse to get the promised permit after several reminders"

DANIEL S on October 2021

Whitney Electric and Plumbing is a local, family owned business employing 12 full time service technicians for over 25 years. We offer 10% off residential service for seniors, Veterans, and active duty Men and Women.

"The company installed a water heater but failed to pull the required permit. The installation is thus illegal and they refuse to get the promised permit after several reminders"

DANIEL S on October 2021


Showing 1-10 of 20
Generator Install questions, answered by experts

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

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.

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.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

The Hamilton, MI homeowners’ guide to generator installs

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