Get matched with top generator installers in Southfield, MI
There are 9 highly-rated local generator installers.
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4.5 
18 Verified Reviews for Generator Installation pros in Southfield, MI
*The Angi rating for Generator Installation companies in Southfield, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
*The HomeAdvisor rating for Generator Installation companies in Southfield, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Installation needs.
Last update on May 17, 2025
Generator installers in Southfield
For faster service please contact the office directly at 517-333-9473 or via email at scheduling@wireworksinc.com. Office hours are 8:30a-4:30p, after 5p appointments available based on schedule availability. Install all electrical residential, commercial or industrial including build outs, renovation, retrofitting or trouble shooting, any electrical include phone, data, TV, power quality, heated driveways roofs and floors, sub-metering, motor controls, repair storm damage and electrical protection from arcing & ground faults. We also install Sense, the home monitoring system to track energy usage right on your smart phone.
"Excellent customer service. Prompt and very helpful. I will definitely be recommending them to my friends and neighbors."
Jan T on August 2023
For faster service please contact the office directly at 517-333-9473 or via email at scheduling@wireworksinc.com. Office hours are 8:30a-4:30p, after 5p appointments available based on schedule availability. Install all electrical residential, commercial or industrial including build outs, renovation, retrofitting or trouble shooting, any electrical include phone, data, TV, power quality, heated driveways roofs and floors, sub-metering, motor controls, repair storm damage and electrical protection from arcing & ground faults. We also install Sense, the home monitoring system to track energy usage right on your smart phone.
"Excellent customer service. Prompt and very helpful. I will definitely be recommending them to my friends and neighbors."
Jan T on August 2023
Welcome to Universal Home Services, your go-to solution for all your remodeling, plumbing, and electrical needs. With a team of skilled professionals, we specialize in transforming your house into your dream home. From breathtaking renovations to reliable plumbing installations and efficient electrical repairs, we offer comprehensive services to ensure your utmost satisfaction. At Universal Home Services, we prioritize quality craftsmanship, attention to detail, and exceptional customer service. Trust us to bring your vision to life and create a space that reflects your unique style and functional requirements. Experience the difference with Universal Home Services, where excellence meets expertise.
"Quick friendly service."
Terresa G on March 2025
Welcome to Universal Home Services, your go-to solution for all your remodeling, plumbing, and electrical needs. With a team of skilled professionals, we specialize in transforming your house into your dream home. From breathtaking renovations to reliable plumbing installations and efficient electrical repairs, we offer comprehensive services to ensure your utmost satisfaction. At Universal Home Services, we prioritize quality craftsmanship, attention to detail, and exceptional customer service. Trust us to bring your vision to life and create a space that reflects your unique style and functional requirements. Experience the difference with Universal Home Services, where excellence meets expertise.
"Quick friendly service."
Terresa G on March 2025
Full Service Electrical Contractor & Authorized Dealer for Generac Automatic Standby Generators. Licensed & fully insured electrician in business since 1989. Family owned & operated. Additional DBAs - Don's Electric, Dons Electric Inc.
"Don's Electric installed our Generac about 5 years ago. We, have since had them service it, and followed all the recommended service guidelines, and paid immediately upon completion. This year when they came to perform maintenance, they charged us for the service call, and noticed a gasket that had minor leaking, but recommended changing it this year, if possible. They, however, failed to have the gasket with them, or on hand. They asked if they could come the next week, and we said that would be fine. The next week they called to reschedule. When they did come out, they billed us $200 labor and $5 for the gasket. We talked to the biller and the owner's son, whom we were told now runs the business. Don, the son, took $25 off the labor fee. We felt that we were double dipped on labor. Had they had the gasket when they performed the maintenance, it would have been an additional $5. But since THEY failed to have it with them, and THEY failed to have it in stock, and THEY scheduled another trip to install it, we paid the hefty price of yet a double service call. We no longer recommend. Be careful what they bill you."
Sharon A on July 2023
Full Service Electrical Contractor & Authorized Dealer for Generac Automatic Standby Generators. Licensed & fully insured electrician in business since 1989. Family owned & operated. Additional DBAs - Don's Electric, Dons Electric Inc.
"Don's Electric installed our Generac about 5 years ago. We, have since had them service it, and followed all the recommended service guidelines, and paid immediately upon completion. This year when they came to perform maintenance, they charged us for the service call, and noticed a gasket that had minor leaking, but recommended changing it this year, if possible. They, however, failed to have the gasket with them, or on hand. They asked if they could come the next week, and we said that would be fine. The next week they called to reschedule. When they did come out, they billed us $200 labor and $5 for the gasket. We talked to the biller and the owner's son, whom we were told now runs the business. Don, the son, took $25 off the labor fee. We felt that we were double dipped on labor. Had they had the gasket when they performed the maintenance, it would have been an additional $5. But since THEY failed to have it with them, and THEY failed to have it in stock, and THEY scheduled another trip to install it, we paid the hefty price of yet a double service call. We no longer recommend. Be careful what they bill you."
Sharon A on July 2023
We have been a family-owned and operated business for over 20 years. All our residential technicians are licensed electricians in the State of Michigan, and they have undergone background checks and drug tests. Visit metroelectricmichigan.com to learn more!
"Dan got a quick handle on what needed to be done and completed all work within the time he estimated. I will use Metro Electric in the future"
Denys P on February 2025
We have been a family-owned and operated business for over 20 years. All our residential technicians are licensed electricians in the State of Michigan, and they have undergone background checks and drug tests. Visit metroelectricmichigan.com to learn more!
"Dan got a quick handle on what needed to be done and completed all work within the time he estimated. I will use Metro Electric in the future"
Denys P on February 2025
Our hope is that our Full Service Operation will prove to simplify things for you, our client, knowing how busy life can get - Our business is built on happy customers, customers that refer us to their neighbors, friends and family - Our customer service, exceptional work and integrity, set us apart from our competition. Our average employee has been with us for over 10 years, which speaks volumes about our company and the value we place on our employees and their contributions to our success. We started as a family-minded business and we continue to ensure this mentality remains unchanged, whether it relates to our clients or our amazing employees. Visit www.oakelectric.com or www.oakhcp.com
"I had some complaints which I listed in my previous review. They refunded the $189 fee that I had disputed. But I must add this in their favor--last night DTE's power went out, and the whole-house battery kicked in flawlessly. Despite the bumps with the install and air conditioner repair person, when I needed the system to work, it worked flawlessly. Original Review: I am posting this review to warn people against contracting with Oak Electric of Waterford, MI. Monday 6/1 I turned on my central air for the first time and found that the condenser would not turn on, so I phoned Oak Electric. I called Oak Electric because in January I had hired them to install some solar panels on my roof. They botched the installation (this will likely be the subject of a second complaint next week; they still have not fixed the botched solar installation), and I suspected that they made a wiring mistake that broke my ac condenser. I was wrong in this specific suspicion, but correct to feel suspicious about Oak Electric's competence. Oak Electric sent a repair person. The repair person told me that the fault was a defective control panel. The repair person said that since the brand was Nordyne, it was not worth his time to find the part, but he wished me luck and charged me $189. After several hours of searching I found the part, and phoned a local air conditioning repair company to ask them to purchase the part and install it (I could not purchase the part myself because the seller, RH Townsend of Warren, MI, will only sell to licensed mechanical contractors). Thankfully, the other representative was competent. Instead of purchasing the part he instead came to my house to look at the condenser. First he tested the control panel and told me that it was working correctly. He then tested the unit for freon and found it was almost empty; the control panel was not allowing the device to turn on because the freon was low. In other words, the information I received from the Oak Electric technician was false. The control panel was not broken; to the contrary, it was working as designed. The representative stated flatly that any competent ac technician sent to diagnose a non-working condenser would check the freon level, and that failing to check the freon level and charging $189 for the visit was ridiculous. The Oak Electric technician was incompetent and in no way deserving of his $189 payment. I asked Oak Electric to refund my $189, and they have not replied. I would like Oak Electric to refund the $189 I paid for their useless, worthless, incompetent anti-service. I'm not holding my breath."
Tom R on August 2022
Our hope is that our Full Service Operation will prove to simplify things for you, our client, knowing how busy life can get - Our business is built on happy customers, customers that refer us to their neighbors, friends and family - Our customer service, exceptional work and integrity, set us apart from our competition. Our average employee has been with us for over 10 years, which speaks volumes about our company and the value we place on our employees and their contributions to our success. We started as a family-minded business and we continue to ensure this mentality remains unchanged, whether it relates to our clients or our amazing employees. Visit www.oakelectric.com or www.oakhcp.com
"I had some complaints which I listed in my previous review. They refunded the $189 fee that I had disputed. But I must add this in their favor--last night DTE's power went out, and the whole-house battery kicked in flawlessly. Despite the bumps with the install and air conditioner repair person, when I needed the system to work, it worked flawlessly. Original Review: I am posting this review to warn people against contracting with Oak Electric of Waterford, MI. Monday 6/1 I turned on my central air for the first time and found that the condenser would not turn on, so I phoned Oak Electric. I called Oak Electric because in January I had hired them to install some solar panels on my roof. They botched the installation (this will likely be the subject of a second complaint next week; they still have not fixed the botched solar installation), and I suspected that they made a wiring mistake that broke my ac condenser. I was wrong in this specific suspicion, but correct to feel suspicious about Oak Electric's competence. Oak Electric sent a repair person. The repair person told me that the fault was a defective control panel. The repair person said that since the brand was Nordyne, it was not worth his time to find the part, but he wished me luck and charged me $189. After several hours of searching I found the part, and phoned a local air conditioning repair company to ask them to purchase the part and install it (I could not purchase the part myself because the seller, RH Townsend of Warren, MI, will only sell to licensed mechanical contractors). Thankfully, the other representative was competent. Instead of purchasing the part he instead came to my house to look at the condenser. First he tested the control panel and told me that it was working correctly. He then tested the unit for freon and found it was almost empty; the control panel was not allowing the device to turn on because the freon was low. In other words, the information I received from the Oak Electric technician was false. The control panel was not broken; to the contrary, it was working as designed. The representative stated flatly that any competent ac technician sent to diagnose a non-working condenser would check the freon level, and that failing to check the freon level and charging $189 for the visit was ridiculous. The Oak Electric technician was incompetent and in no way deserving of his $189 payment. I asked Oak Electric to refund my $189, and they have not replied. I would like Oak Electric to refund the $189 I paid for their useless, worthless, incompetent anti-service. I'm not holding my breath."
Tom R on August 2022
Lighthouse Electrical Service is a reputable electrical contractor that is dedicated to providing exceptional electrical and lighting services for both residential and commercial properties. With over 25 years of experience, we are known for our outstanding workmanship, commitment to safety, and professional approach to electrical installations. Our team of skilled electricians stays up-to-date with the latest NEC and Michigan Electrical Codes to ensure compliance and deliver top-notch results. We take pride in our unwavering dedication to meeting your specific needs, regardless of the size or complexity of the project. As licensed and insured professionals, we guarantee quality electrical work at a fair and competitive price. The principles outlined above serve as the guiding force for Lighthouse Electrical Service, shaping the products we provide. These principles form the cornerstone of our operations and are the reason behind our stellar reputation. Residents and businesses across Southeast Michigan rely on Lighthouse Electrical Service for prompt, reliable, and fairly priced services, all backed by a guarantee. Our extensive range of residential and commercial electrical services includes troubleshooting, electrical panel installations, service upgrades, complete rewiring, electrical safety inspections, new construction, remodeling projects, generators, electric vehicle car charging stations, and various other electrical services. We are committed to delivering top-notch electrical work to every customer. This is how we establish our business and cultivate your confidence.
Lighthouse Electrical Service is a reputable electrical contractor that is dedicated to providing exceptional electrical and lighting services for both residential and commercial properties. With over 25 years of experience, we are known for our outstanding workmanship, commitment to safety, and professional approach to electrical installations. Our team of skilled electricians stays up-to-date with the latest NEC and Michigan Electrical Codes to ensure compliance and deliver top-notch results. We take pride in our unwavering dedication to meeting your specific needs, regardless of the size or complexity of the project. As licensed and insured professionals, we guarantee quality electrical work at a fair and competitive price. The principles outlined above serve as the guiding force for Lighthouse Electrical Service, shaping the products we provide. These principles form the cornerstone of our operations and are the reason behind our stellar reputation. Residents and businesses across Southeast Michigan rely on Lighthouse Electrical Service for prompt, reliable, and fairly priced services, all backed by a guarantee. Our extensive range of residential and commercial electrical services includes troubleshooting, electrical panel installations, service upgrades, complete rewiring, electrical safety inspections, new construction, remodeling projects, generators, electric vehicle car charging stations, and various other electrical services. We are committed to delivering top-notch electrical work to every customer. This is how we establish our business and cultivate your confidence.
Macson Electric LLC is a trusted electrical service provider in the Detroit Metro area. As a family owned and operated business, we take pride in delivering exceptional service to our valued clients. With our expertise and commitment to excellence, we are here to assist you with all your electrical needs. Contact us today for reliable and professional solutions.
"I had an exceptionally positive experience using Macson Electric who was sent by Aladdin Heating & Cooling to bring the electric components of my new furnace and AC up to code. I was quite concerned that they might have to tear up my newly painted basement ceiling to complete the work, but I was very pleased that they were able to utilize an existing spare dedicated circuit which saved me the cost of drywall repair and paint. Stephen was the journeyman electrician who completed the work and I found him to be punctual, friendly, considerate and highly skilled. He followed all COVID-19 recommendations and he did a nice job of protecting my floors and cleaning up after the work was done. Finally, he explained everything to me in a way that I could undertsand it. It was a pleasure working with Macson Electric and I'll be calling them first for any future electrical needs. I highly recommended Macson Electric."
Nancy W on October 2020
Macson Electric LLC is a trusted electrical service provider in the Detroit Metro area. As a family owned and operated business, we take pride in delivering exceptional service to our valued clients. With our expertise and commitment to excellence, we are here to assist you with all your electrical needs. Contact us today for reliable and professional solutions.
"I had an exceptionally positive experience using Macson Electric who was sent by Aladdin Heating & Cooling to bring the electric components of my new furnace and AC up to code. I was quite concerned that they might have to tear up my newly painted basement ceiling to complete the work, but I was very pleased that they were able to utilize an existing spare dedicated circuit which saved me the cost of drywall repair and paint. Stephen was the journeyman electrician who completed the work and I found him to be punctual, friendly, considerate and highly skilled. He followed all COVID-19 recommendations and he did a nice job of protecting my floors and cleaning up after the work was done. Finally, he explained everything to me in a way that I could undertsand it. It was a pleasure working with Macson Electric and I'll be calling them first for any future electrical needs. I highly recommended Macson Electric."
Nancy W on October 2020
Superior Electric is a licensed and insured electrical contractor serving the tri-county area for over 40 years. Offering fast, friendly and reliable services for all your electrical needs. No job too big or small.
Superior Electric is a licensed and insured electrical contractor serving the tri-county area for over 40 years. Offering fast, friendly and reliable services for all your electrical needs. No job too big or small.
Westborn Electric is a family owned and operated company. We specialize in residential, commercial, new construction, re-model and upgrades. Westborn Electric has been servicing south eastern Michigan for 22 years. We are a fair and honest contractor with great work ethics and values. Westborn Electric offers free estimates with 24/7 on call service and would be honored to have the opportunity to service you and the community. NOTICE: We also installed home camera systems and home generators !!
"They were good"
Michael C on April 2025
Westborn Electric is a family owned and operated company. We specialize in residential, commercial, new construction, re-model and upgrades. Westborn Electric has been servicing south eastern Michigan for 22 years. We are a fair and honest contractor with great work ethics and values. Westborn Electric offers free estimates with 24/7 on call service and would be honored to have the opportunity to service you and the community. NOTICE: We also installed home camera systems and home generators !!
"They were good"
Michael C on April 2025
We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled electrician provide quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional. (Philippians 4:13❤) I can do all things through Him, who strengthens me.
"Excellent job! Soriano patience, attention to detail, courtesy, and professionalism is second to none. He took on a complex lighting project and turned a dim space into a showroom. He is a masterful electrician, who goes out of his way to complete a project. As an example, they traveled to 4 stores to get the right supplies and fixtures!"
Cleamon M on March 2025
We strive to satisfy all of our customers and will go the extra mile to make sure you're completely satisfied. Our team of skilled electrician provide quality workmanship and excellent customer service to ensure your home is well-maintained and fully functional. (Philippians 4:13❤) I can do all things through Him, who strengthens me.
"Excellent job! Soriano patience, attention to detail, courtesy, and professionalism is second to none. He took on a complex lighting project and turned a dim space into a showroom. He is a masterful electrician, who goes out of his way to complete a project. As an example, they traveled to 4 stores to get the right supplies and fixtures!"
Cleamon M on March 2025
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
- Lathrup Village
- Bingham Farms
- Franklin
- Beverly Hills
- Oak Park
- Berkley
- Huntington Woods
- Birmingham
- Royal Oak
- Redford
- Bloomfield Hills
- Bloomfield
- Farmington Hills
- Farmington
- Pleasant Ridge
- Ferndale
- Clawson
- Madison Heights
- Hazel Park
- Livonia
- West Bloomfield
- Troy
- Highland Park
- Orchard Lake
- Keego Harbor
- Sylvan Lake
- Garden City
- Dearborn
- Pontiac
- Novi
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