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    Verified generator installs reviews

Verified Reviews for Generator Install pros in Farmington, CT

*The Angi rating for Generator Install companies in Farmington, CT 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 Farmington, CT 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 29, 2025

Find Generator install pros in Farmington

Avatar for Swanson Electric LLC

Swanson Electric LLC

5.00(
42
)

Swanson Electric LLC

5.00(
42
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Swanson Electric is operating out of Litchfield CT providing service to Litchfield county. I offer the following services, General lighting, troubleshooting, switch/outlet repair and installation, tv mounting, smart devices, radio RA and programming, homeworks panels, service upgrades, remodels, new construction, portable generator installs and much more!

"Troy communicates well. He gave me several options on how to complete the work I needed done. The work was properly completed as discussed. Troy and his assistant cleaned up after themselves. I will hire Troy to do additional electrical work as needed. Thanks"

Richard H on September 2025

Swanson Electric is operating out of Litchfield CT providing service to Litchfield county. I offer the following services, General lighting, troubleshooting, switch/outlet repair and installation, tv mounting, smart devices, radio RA and programming, homeworks panels, service upgrades, remodels, new construction, portable generator installs and much more!

"Troy communicates well. He gave me several options on how to complete the work I needed done. The work was properly completed as discussed. Troy and his assistant cleaned up after themselves. I will hire Troy to do additional electrical work as needed. Thanks"

Richard H on September 2025

Avatar for Petro Home Services

Petro Home Services

4.44(
98
)
•Approved Pro

Petro Home Services

4.44(
98
)
•Approved Pro
Customers say: True professional
1903 years of experience
Free onsite estimate

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

With over 100 years experience, we know how to keep you comfortable, safe and help you save on energy costs. Our local 24/7 customer service and support means automatic heating oil deliveries and our service response is always fast. We never run out of heating oil plus our pricing and payment plans are designed to help you manage your costs all year round. Experience the Petro difference today!

"Worst service I’ve ever have experienced. They wanted to sell me the product, never told me that there was an early termination fee and another penalty for an initial offer they gave me. Had double charges every month, once for the oil they provided (which they never told me they were going to provide before coming. They just came without my knowledge and then I find a high amount bill) and another for an “automatic payment” for 500 that they never could explain. The didn’t even fix this issue and it kept happening every month even after I cancelled the service. Then having to call them is a hastié for the refund of the 500. Stay away of this company"

Axel R on January 2023

Avatar for Accurate Electrical Contractors LLC

Accurate Electrical Contractors LLC

4.94(
298
)

Accurate Electrical Contractors LLC

4.94(
298
)
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Please allow us to introduce our company. We can work in all phases of residential and commercial electrical work. Accurate Electrical Contractors, LLC has always specialized in commercial and residential as well as service work. We take pride not only in the work we perform but also in our customer relationships. We would appreciate the opportunity to submit a proposal for any future jobs you may have. References provided upon request for past jobs and builders we have performed work for. For all your electrical needs. Small jobs are our specialty. Call 203 509 7027

"Owner showed up on a Saturday ( day off) and did the work as he knew we were in a jam. Not only did he repair the wiring he went above and beyond and fixed some other issues. Was very personable and explained everything he was doing. Price was great. I would Highly Recommend Accurate Electrical which is something XI normally don’t do. Would definitely use them again"

Larry C on November 2021

Please allow us to introduce our company. We can work in all phases of residential and commercial electrical work. Accurate Electrical Contractors, LLC has always specialized in commercial and residential as well as service work. We take pride not only in the work we perform but also in our customer relationships. We would appreciate the opportunity to submit a proposal for any future jobs you may have. References provided upon request for past jobs and builders we have performed work for. For all your electrical needs. Small jobs are our specialty. Call 203 509 7027

"Owner showed up on a Saturday ( day off) and did the work as he knew we were in a jam. Not only did he repair the wiring he went above and beyond and fixed some other issues. Was very personable and explained everything he was doing. Price was great. I would Highly Recommend Accurate Electrical which is something XI normally don’t do. Would definitely use them again"

Larry C on November 2021

Avatar for Kostantino Electric

Kostantino Electric

4.91(
66
)

Kostantino Electric

4.91(
66
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Kostantino Electric has been providing its customers with high-quality work at a reasonable price since 1999. By producing a safe, reliable, & superior product, we invest in our customers for life. Our technicians are fully & professionally trained. They come to your premises in fully stocked trucks that carry thousands of parts so that we can service your needs immediately. They give you the Red Carpet Treatment and wear shoe protectors over their boots to protect your carpets. They work with drop cloths & clean up any mess when they are done. See our web site for more information about our technicians training & qualifications. Kostantino Electric has been providing its customers with high-quality work at a reasonable price since 1999. By producing a safe, reliable, and superior product, we invest in our customers for life.

"Unfortunately the brand new fans (right out of the box) did not work properly. Kosta, the owner, then explained it was because the fans were only capable of operating at one speed, low. This was not the case as the fans had multiple speeds as we later found out when paying yet again, to have the fans properly installed. (Now they world on all five speeds.) Kosta did not do the work properly. In addition, the outside timer was also improperly installed rendering it useless. Worse, even though he didn't know how to set the timer he proceeded to install it anyway with a non-trivial charge. The only properly installed work was 2 electrical outlets. The cost for all the mistake and poorly done work was exorbitant -- and that was before the additional cost to hire someone to do the work correctly. Consumer beware."

Tami O on July 2019

Kostantino Electric has been providing its customers with high-quality work at a reasonable price since 1999. By producing a safe, reliable, & superior product, we invest in our customers for life. Our technicians are fully & professionally trained. They come to your premises in fully stocked trucks that carry thousands of parts so that we can service your needs immediately. They give you the Red Carpet Treatment and wear shoe protectors over their boots to protect your carpets. They work with drop cloths & clean up any mess when they are done. See our web site for more information about our technicians training & qualifications. Kostantino Electric has been providing its customers with high-quality work at a reasonable price since 1999. By producing a safe, reliable, and superior product, we invest in our customers for life.

"Unfortunately the brand new fans (right out of the box) did not work properly. Kosta, the owner, then explained it was because the fans were only capable of operating at one speed, low. This was not the case as the fans had multiple speeds as we later found out when paying yet again, to have the fans properly installed. (Now they world on all five speeds.) Kosta did not do the work properly. In addition, the outside timer was also improperly installed rendering it useless. Worse, even though he didn't know how to set the timer he proceeded to install it anyway with a non-trivial charge. The only properly installed work was 2 electrical outlets. The cost for all the mistake and poorly done work was exorbitant -- and that was before the additional cost to hire someone to do the work correctly. Consumer beware."

Tami O on July 2019

Avatar for Phase to Phase Electric LLC

Phase to Phase Electric LLC

4.87(
148
)

Phase to Phase Electric LLC

4.87(
148
)
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

**Please give us a call at 860-314-0384 to discuss your project. We are unable to respond to Angie's List messages promptly and phone calls will get first priority.** Phase to Phase Electric, LLC is a full-service electrical company who services residential, industrial and commercial properties. We pride ourselves on our customers satisfaction and we are more than happy to listen to our customers and find a solution that works for them.

"They arrived right on time, went right to work and did a great job. Nice guys who answered all my questions. Professional and efficient. I highly recommend them."

Michael S P on October 2020

**Please give us a call at 860-314-0384 to discuss your project. We are unable to respond to Angie's List messages promptly and phone calls will get first priority.** Phase to Phase Electric, LLC is a full-service electrical company who services residential, industrial and commercial properties. We pride ourselves on our customers satisfaction and we are more than happy to listen to our customers and find a solution that works for them.

"They arrived right on time, went right to work and did a great job. Nice guys who answered all my questions. Professional and efficient. I highly recommend them."

Michael S P on October 2020

Avatar for Konopka Electric, LLC

Konopka Electric, LLC

5.00(
20
)

Konopka Electric, LLC

5.00(
20
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Konopka Electric is your best bet for professional, reliable and safe electrical services in the Northwest CT area. You take pride in your home, but there’s never time to address every issue. Let Konopka Electric fix, remodel or repair whatever you need with an expert touch. Want it fixed now? Just pick up the phone and call!

"Work done well and efficiently."

Kevin L on May 2018

Konopka Electric is your best bet for professional, reliable and safe electrical services in the Northwest CT area. You take pride in your home, but there’s never time to address every issue. Let Konopka Electric fix, remodel or repair whatever you need with an expert touch. Want it fixed now? Just pick up the phone and call!

"Work done well and efficiently."

Kevin L on May 2018

MICHAEL ANTONUCCI ELECTRIC

5.00(
19
)

MICHAEL ANTONUCCI ELECTRIC

5.00(
19
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Residential and commercial electrical services and telephone, cable and data wiring.

"Mike was great! He responded promptly to my initial call. We set an appointment for a couple weeks later (due to the holiday and my travel plans). The day before our appointment he called to confirm as we were in the midst of a nor'easter. He said he would call when he was on his way - which he did. When Mike arrived he reviewed what I wanted done and got right to work. He was personable and professional. He was very concerned about the snow and salt on his boots because he didn't want to damage my wooden floors, and brought in a moving blanket to protect them. After he was done he not only cleaned up after himself but also removed debris left by the original electrician who had wired the house. In total, he was here for just under an hour. I would definitely use Mike again. This was a great example of how things should work when you hire someone to work on your home."

Deborah G on January 2018

Residential and commercial electrical services and telephone, cable and data wiring.

"Mike was great! He responded promptly to my initial call. We set an appointment for a couple weeks later (due to the holiday and my travel plans). The day before our appointment he called to confirm as we were in the midst of a nor'easter. He said he would call when he was on his way - which he did. When Mike arrived he reviewed what I wanted done and got right to work. He was personable and professional. He was very concerned about the snow and salt on his boots because he didn't want to damage my wooden floors, and brought in a moving blanket to protect them. After he was done he not only cleaned up after himself but also removed debris left by the original electrician who had wired the house. In total, he was here for just under an hour. I would definitely use Mike again. This was a great example of how things should work when you hire someone to work on your home."

Deborah G on January 2018

Avatar for BridgeWorks Heating & Cooling LLC

BridgeWorks Heating & Cooling LLC

4.97(
34
)

BridgeWorks Heating & Cooling LLC

4.97(
34
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

BridgeWorks Heating & Cooling LLC is a family owned business with mechanics who are fully trained, licensed, and concerned about your satisfaction! We are an insured, limited liability company offering services to the Farmington Valley area and beyond! Our priority is set on building trust between you and our company to ensure a job done to both of our standards. Our company stands out by being reliable, even when times get tough. You will deal with the owners directly, and feel confident you are receiving guaranteed quotes with no hidden pricing. Providing you with 24 hour, personalized service from the start, BridgeWorks Heating & Cooling LLC is constantly striving to provide you with the latest in HVAC technologies.

"Kyle came out on a Saturday after our water heater broke on Friday night. We had the new water heater installed within 4 hours of calling him and all of that at a very competitive price without the typical emergency fees others would have charged. Thank you for a job well done."

Holger S on January 2021

BridgeWorks Heating & Cooling LLC is a family owned business with mechanics who are fully trained, licensed, and concerned about your satisfaction! We are an insured, limited liability company offering services to the Farmington Valley area and beyond! Our priority is set on building trust between you and our company to ensure a job done to both of our standards. Our company stands out by being reliable, even when times get tough. You will deal with the owners directly, and feel confident you are receiving guaranteed quotes with no hidden pricing. Providing you with 24 hour, personalized service from the start, BridgeWorks Heating & Cooling LLC is constantly striving to provide you with the latest in HVAC technologies.

"Kyle came out on a Saturday after our water heater broke on Friday night. We had the new water heater installed within 4 hours of calling him and all of that at a very competitive price without the typical emergency fees others would have charged. Thank you for a job well done."

Holger S on January 2021

Avatar for Wyman Energy Services Inc

Wyman Energy Services Inc

4.85(
47
)

Wyman Energy Services Inc

4.85(
47
)
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Wyman Energy Services Inc has served the greater Manchester area's heating and cooling needs since 1953. We know your time is valuable. That’s why we are ready to service when you need us. We will quickly evaluate and estimate the problem and cost to get the job done.

"They did a really good job, removal of old and installation of the new went timely and works very well. So far, I am very pleased. I would not hesitate to call them again ."

Connie T on January 2021

Wyman Energy Services Inc has served the greater Manchester area's heating and cooling needs since 1953. We know your time is valuable. That’s why we are ready to service when you need us. We will quickly evaluate and estimate the problem and cost to get the job done.

"They did a really good job, removal of old and installation of the new went timely and works very well. So far, I am very pleased. I would not hesitate to call them again ."

Connie T on January 2021

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Generator Install questions, answered by experts

Costs range from $500 to $2,500, depending on generator type and installation complexity.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

As long as your generator is used as recommended by the manufacturer, it’s safe to use for auxiliary power. Make sure that fuel powered generators are used outdoors and that the fumes dissipate away from your home. A professional generator installer will ensure your generator’s placement and set-up meets safety standards when installing or repairing your back-up power source.

Whole-house generators can last 20 to 40 years with normal operation and proper maintenance. If you look up the specifications for your generator, you may be able to find a lifespan rated in hours of operation. Life expectancy will vary depending on how often and for how long you use the generator each year. Choosing a fuel with low impact like natural gas or diesel can help generators last as long as possible.

The Farmington, CT homeowners’ guide to generator installs

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

See all articles