*The Angi rating for Generator Install companies in Concord, 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 Concord, 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 May 06, 2025
Serving Concord, MI and surrounding areas
Approved
Super Service Award Winner
In business since 2020
Free estimates
Emergency services offered
"It as great! They were quick, efficient, and professional. They also answered questions I had about future electrical needs. Would definitely recommend!!"
Serving Concord, MI and surrounding areas
Approved
In business since 2003
Free estimates
Credit card accepted
"Awesome!! Got the job done fast. They handled everything from the city permit, to dealing with consumers. Great work, professional, friendly"
Serving Concord, MI and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"I recently hired AAB Electric for some electrical work, and I am extremely pleased with the results. They installed recessed lights and ceiling fans in my home, and the entire process went smoothly. The team was timely, arriving right on schedule, and very friendly, making the experience even better. The installation was done to my complete satisfaction, and everything looks and works perfectly. I will definitely be using their services again in the future and highly recommend them for any electrical work."
Serving Concord, MI and surrounding areas
Approved
In business since 2004
Free estimates
Credit card accepted
"They were very friendly and professional. They arrived on time and stayed until the work was completed and the results are amazing. I will definitely be in contact for future electrical projects."
+2
Serving Concord, MI and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"Joe, Mark, and Their Team did a Splendid Job for Us on this Business Phone Line Install. There are Very Knowledgeable and provided the Needed Assessment and "Fix" in a Very Timely Manner. I Highly Recommend Accent Tel USA! God Bless You! Philippians 1:3-6! Have a Wonderful Day in the Neighborhood & "Stay on the Nice List"! :)"
Serving Concord, MI and surrounding areas
Approved
In business since 2023
Free estimates
Offers commercial services
Lakestar Electric LLC 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.\n
Serving Concord, MI and surrounding areas
Approved
In business since 2017
Credit card accepted
Offers commercial services
"Super knowledgeable installers and tech support. Excellent customer support."
Serving Concord, MI and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
I’m a one-stop shop for all your maintenance needs, with a knack for tech and a wide range of skills in various trades. Nothing too big to tackle and nothing too simple I won’t accept. Not to mention I can promise to beat larger companies and there estimates every single time\n\n
Serving Concord, MI and surrounding areas
In business since 2006
Free estimates
Credit card accepted
"I can not began to express how happy my hubby and I were with the service provided by Dan. He was very professional, timely, and cost effective. When he took our generator in for repair, he actually left a generator just in case the power went out again. This was greatly appreciated as we have a sump pump and were just getting over cleaning our basement due to power outage which caused the use of our sump pump"
Serving Concord, MI and surrounding areas
In business since 2009
Credit card accepted
"I had tried installing a new French Patio Door and could not get it to close. I called Swans based on the reviews here. He scheduled an appointment and came down and quickly determined the issue. He took the time to explain why I was having trouble and how he had two options to correct it. He had the door installed within about a couple hours and did not even charge me the full estimated cost of 250. He offered to do the rest of the install work (foam insulation, reattach brick mould, etc) but I enjoy that stuff. I will definitely keep him in mind when I have another project I need help on or someone to do for me
"
+25
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.
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 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
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
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.
Say goodbye to blackouts by learning how to install a generator transfer switch. By following our guide, you’ll have a solution to nonstop power.
Traditional and inverter generators can provide off-grid or emergency power. Learn the pros and cons of a traditional generator vs. inverter generator.
Learn how to find and hire a qualified generator repair pro. Get expert tips on vetting credentials, asking the right questions, and choosing the best technician.
