Get matched with top generator installers in Farmington, MN
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Verified Reviews for Generator Installation pros in Farmington, MN
*The Angi rating for Generator Installation companies in Farmington, MN 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 Farmington, MN 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 April 27, 2025
Generator installers in Farmington
At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.
"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."
Bryan P on June 2020
At Comfort By Design, we’re more than just a service provider—we’re your trusted neighbors dedicated to transforming your home into a true sanctuary with solutions tailored to your unique needs. For over 30 years, we’ve been delivering exceptional heating, air conditioning, geothermal, fireplace, and electrical services, ensuring your home stays comfortable, safe, and efficient all year long. Our mission is to deliver "Your Comfort, Your Way," backed by an unwavering commitment to customer satisfaction. Our certified expert technicians take pride in providing innovative and efficient solutions using the highest quality parts and equipment, ensuring lasting performance and reliability. With fair and transparent pricing, there are no surprises—just honest, dependable service you can trust. Plus, with our same-day priority service, we’re there when you need us most. When you choose Comfort By Design, you’re not just hiring a service provider—you’re partnering with a team that values your comfort as much as you do. Whether it’s an emergency repair, routine maintenance, or a new system installation, you can rely on us to deliver expert service with integrity, every time.
"WARNING - make sure you get a fully price estimate up front before they begin to do work. I brought them in to work on furnace/AC unit/split AC unit servicing garage (based on a promotional price for the first two). It was found my split unit needed a recharge for coolant and I was told that it'd only be 5 lbs of coolant and that this would be priced by the pound (which was reasonable). The bill came and they tacked on a flat charge of $219 for the coolant (this is in addition to the $129 charge to look over the split unit). I felt baited-and-switched. I also contacted them about this, and the answer came down to "This is additional profit for us added onto your bill." Not pleased. At all. Particularly since the coolant in question costs approximately $6 per pound and they only used 5 lbs (one would assume that the $129 charge built in enough profit for labor/licenses/equipment due to the limited time spent working on the split unit. Apparently not). Comfort By Design does excellent work, and they do stand by their work, but just be VERY CAREFUL in finding out what they're going to charge you, particularly if something extra comes up when they're doing a job."
Bryan P on June 2020
Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.
"He walked me through every step of everything he needed to do and why he showed me the before, and after explained the benefits of the after, so it went great. Had a very pleasant person to work with left the place clean no mess everything done can’t say more than that!!"
Gary J on March 2025
Aquarius Home Services is the top home service provider in Minnesota and Wisconsin. Offering expert service in HVAC, Water Softeners, Plumbing and Electrical . Our work is backed by a 100% performance guarantee.
"He walked me through every step of everything he needed to do and why he showed me the before, and after explained the benefits of the after, so it went great. Had a very pleasant person to work with left the place clean no mess everything done can’t say more than that!!"
Gary J on March 2025
Since 1883 McQuillan Home Services has been Minnesota’s Original plumbing, heating, and cooling company. At McQuillan we’ve always remained true to our mission of providing solid, honest work to all our customers. Join the McQuillan Home Services family as we continue to raise the bar and provide generations of happy customers with quality plumbing, heating, AC, electrical, and drains service.
"I received excellent service from McQuillan Home Services. Scott replaced my old doorbell button with a new one in less than five minutes. He also repaired an electrical problem in one of my wall sockets. Scott thoroughly explained the electrical problem and how he repaired it. He was very kind and respectful. I am pleased with Scott’s professionalism and great electrician skills."
Sterline C on May 2024
Since 1883 McQuillan Home Services has been Minnesota’s Original plumbing, heating, and cooling company. At McQuillan we’ve always remained true to our mission of providing solid, honest work to all our customers. Join the McQuillan Home Services family as we continue to raise the bar and provide generations of happy customers with quality plumbing, heating, AC, electrical, and drains service.
"I received excellent service from McQuillan Home Services. Scott replaced my old doorbell button with a new one in less than five minutes. He also repaired an electrical problem in one of my wall sockets. Scott thoroughly explained the electrical problem and how he repaired it. He was very kind and respectful. I am pleased with Scott’s professionalism and great electrician skills."
Sterline C on May 2024
Electrical - over 13 years experience -
"Johnathan listened well and was attentive to our needs. His quote was done quickly and was a good price."
Lise L on April 2025
Electrical - over 13 years experience -
"Johnathan listened well and was attentive to our needs. His quote was done quickly and was a good price."
Lise L on April 2025
Edison Custom Electronics 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.
"Spent lot of time until problem solved and charged very reasonable. Would definitely rehire"
MEREDITH E on January 2025
Edison Custom Electronics 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.
"Spent lot of time until problem solved and charged very reasonable. Would definitely rehire"
MEREDITH E on January 2025
Here at Select Electrical Construction, Inc., we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"He was very quick & did a very thorough job. Estimate was day after I called. Only thing I would've liked better was communication with me - wasn't always quick. Value was great!"
Robert K on August 2016
Here at Select Electrical Construction, Inc., we are a locally owned and operated company that values honesty, integrity and treats your home as if it were our own. We offer a variety of quality home improvement services. You will find us to be competitively priced with close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!
"He was very quick & did a very thorough job. Estimate was day after I called. Only thing I would've liked better was communication with me - wasn't always quick. Value was great!"
Robert K on August 2016
Gray Duck Electric is a locally owned and operated company with over 10 years of Electrical industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project & specialize in Electrical contracting and remodeling. We can install everything from new outlets, switches, and light fixtures to electric vehicle chargers, panel replacement and upgrades, new circuits and whole house re-wiring. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! We are Fair. Honest. Reliable.
"Great price and timely service! I called him after Dean's Home Services tried to rip me off by quoting $600 for a simple ceiling light replacement. It's refreshing to find honest professionals who protect customers from vultures like Dean's Home Services."
Mohammad A on April 2025
Gray Duck Electric is a locally owned and operated company with over 10 years of Electrical industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project & specialize in Electrical contracting and remodeling. We can install everything from new outlets, switches, and light fixtures to electric vehicle chargers, panel replacement and upgrades, new circuits and whole house re-wiring. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction! We are Fair. Honest. Reliable.
"Great price and timely service! I called him after Dean's Home Services tried to rip me off by quoting $600 for a simple ceiling light replacement. It's refreshing to find honest professionals who protect customers from vultures like Dean's Home Services."
Mohammad A on April 2025
Geosync Communications is a Technology Systems Contractor that services the greater Minneapolis, St Paul area. Geosync represents (sales & installation) competing data, security and access control systems to best serve our clients interests. Our goal is to deliver the best end-user experience, with a focus on IP-based systems, we strive to find the best cutting edge technology to match our clients needs and budget. Geosync keeps costs low and quality of service high through consolidated, local and individually contactable sales, support and always licensed installation specialists. Established 2017 Over 5,000 projects and counting completed License # TS100006
"HE WAS THERE WHEN HE SAID HE WOULD BE. COMPLETED TASKS ASKED OFHIM PLUS ONE ADDITIONAL ONE. PLEASANT AND NICE TO DEAL WITH."
Helen T on April 2025
Geosync Communications is a Technology Systems Contractor that services the greater Minneapolis, St Paul area. Geosync represents (sales & installation) competing data, security and access control systems to best serve our clients interests. Our goal is to deliver the best end-user experience, with a focus on IP-based systems, we strive to find the best cutting edge technology to match our clients needs and budget. Geosync keeps costs low and quality of service high through consolidated, local and individually contactable sales, support and always licensed installation specialists. Established 2017 Over 5,000 projects and counting completed License # TS100006
"HE WAS THERE WHEN HE SAID HE WOULD BE. COMPLETED TASKS ASKED OFHIM PLUS ONE ADDITIONAL ONE. PLEASANT AND NICE TO DEAL WITH."
Helen T on April 2025
Architechne has a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. We provide a bespoke technology experience paying close attention to the details. Our goal is the seamless integration of technology into your home. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!
"We were very pleased with the result of the work that was done. We look forward to working with them in the future."
Tom D on July 2024
Architechne has a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. We provide a bespoke technology experience paying close attention to the details. Our goal is the seamless integration of technology into your home. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!
"We were very pleased with the result of the work that was done. We look forward to working with them in the future."
Tom D on July 2024
Engstrom Electrical Contracting, Inc. 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.
"They knew what they were doing and got thing fixed right the first time. I had trouble getting my new hot tub GFCI breaker wiring fixed. Engstrom got the proper new 4-wire GFCI breaker installed and the hot tub stated right up. Pricing was a little on the high side."
John K on December 2023
Engstrom Electrical Contracting, Inc. 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.
"They knew what they were doing and got thing fixed right the first time. I had trouble getting my new hot tub GFCI breaker wiring fixed. Engstrom got the proper new 4-wire GFCI breaker installed and the hot tub stated right up. Pricing was a little on the high side."
John K on December 2023
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
- Lakeville
- Hampton
- Apple Valley
- Rosemount
- Elko New Market
- Burnsville
- Savage
- Prior Lake
- Northfield
- Webster
- Eagan
- Inver Grove Heights
- Cannon Falls
- Saint Paul Park
- Hastings
- Dundas
- South Saint Paul
- Bloomington
- Mendota Heights
- Sunfish Lake
- West Saint Paul
- Richfield
- Newport
- Lonsdale
- Cottage Grove
- Prescott
- St Paul
- Nerstrand
- Shakopee
- Woodbury
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