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Verified Reviews for Generator Install pros in Manchester, VT

*The Angi rating for Generator Install companies in Manchester, VT 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 Manchester, VT 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 December 07, 2025

Find Generator install pros in Manchester

McCormick Electrical, LLC

5.00(
4
)
•Approved Pro

McCormick Electrical, LLC

5.00(
4
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Welcome to McCormick Electrical, LLC! In business since 2023, we are a full service electrical company who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all maintenance and repair for both residential and commercial properties, and no job is too big or too small. Serving Rutland and its surrounding towns, be sure to give us a all today!

"Colin is an excellent licensed electrician ..He is completing several projects for us and we couldn’t be happier .. As stated in other reviews : prompt - courteous and extremely knowledgeable and very professional."

Mike C on October 2024

Welcome to McCormick Electrical, LLC! In business since 2023, we are a full service electrical company who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all maintenance and repair for both residential and commercial properties, and no job is too big or too small. Serving Rutland and its surrounding towns, be sure to give us a all today!

"Colin is an excellent licensed electrician ..He is completing several projects for us and we couldn’t be happier .. As stated in other reviews : prompt - courteous and extremely knowledgeable and very professional."

Mike C on October 2024

Avatar for Let It Glow Electric, LLC

Let It Glow Electric, LLC

4.88(
28
)
•Approved Pro

Let It Glow Electric, LLC

4.88(
28
)
•Approved Pro
Super Service Award
Customers say: True professional
7 years of experience
Free onsite estimate

At Let It Glow Electric LLC, quality has always been our main focus. Fully licensed, insured proudly serving NH, VT and MA. Commercial or residential and with over a decade of experience, we are able to deliver solid solutions to any project your looking to accomplish.

"Did a great job got everything done. Most of the power was back on day one. He had to come back day to for a little bit to finish up some stuff. And he also was able to add a 60 amp service outside for my hot tub."

Kenneth G on August 2025

At Let It Glow Electric LLC, quality has always been our main focus. Fully licensed, insured proudly serving NH, VT and MA. Commercial or residential and with over a decade of experience, we are able to deliver solid solutions to any project your looking to accomplish.

"Did a great job got everything done. Most of the power was back on day one. He had to come back day to for a little bit to finish up some stuff. And he also was able to add a 60 amp service outside for my hot tub."

Kenneth G on August 2025

Mack and son electric

4.64(
11
)

Mack and son electric

4.64(
11
)
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Mack and Sons Electric 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.

"Not happy with them at all used few times always takes longer as he had to figure it all out does additional work not needed at own discretion Not transparent about pricing Not pleasant to be around Blames customer for issues dDoesn’t communicate clearly won’t be using again Buyer beware !"

Rich A on August 2023

Mack and Sons Electric 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.

"Not happy with them at all used few times always takes longer as he had to figure it all out does additional work not needed at own discretion Not transparent about pricing Not pleasant to be around Blames customer for issues dDoesn’t communicate clearly won’t be using again Buyer beware !"

Rich A on August 2023

My Classic Car Trader LLC

2.00(
1
)

My Classic Car Trader LLC

2.00(
1
)
53 years of experience

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Sales, Service & Rebuilding of Antique and Classic Car Components such as, Carburetors, Starters, Generators, Fuel Pumps, Double & Single Action Fuel Pump Rebuilding, Water Pumps, Hydraulic Top Pumps, Distributors, and DELCO Knee Action Shocks, We also carry a complete line of NOS and NORS parts. We offer FREE Technical advice for any YEAR Classic Car 609-462-7412

"Beware. They charged me double shipping even after I told them I would wait so I wouldn’t have to pay two shipping fees. The last item was a fuel pump that I had a problem with. I have made 4 calls to ask for help with no return call. Poor"

Frank H on July 2020

Robert Stubbins Electrical and General Contractor

4.89(
9
)

Robert Stubbins Electrical and General Contractor

4.89(
9
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

At Rob Stubbins Electrical, searching for energy savings while providing honest customer service goes hand in hand. Whether you're renovating & remodeling, in need of specialty wiring or simply need an evaluation, we strive to provide solutions that are innovative, safe & economical. We treat our customers the way we would like to be treated: fairly, honestly, respectfully, neatly, & in a timely manner. Call 802.775.1484 or email us today. We'll discuss your electrical & contractor needs & build a plan for the future.

"Very pleasant Electricians Sam & Brad did a great job. I now understand how the exterior lights are set up on the property (I recently bought the house) I received a price list via email and chatted with Courtney in the office. Very professional. I would call them again if I have another issue."

Susan M on September 2018

At Rob Stubbins Electrical, searching for energy savings while providing honest customer service goes hand in hand. Whether you're renovating & remodeling, in need of specialty wiring or simply need an evaluation, we strive to provide solutions that are innovative, safe & economical. We treat our customers the way we would like to be treated: fairly, honestly, respectfully, neatly, & in a timely manner. Call 802.775.1484 or email us today. We'll discuss your electrical & contractor needs & build a plan for the future.

"Very pleasant Electricians Sam & Brad did a great job. I now understand how the exterior lights are set up on the property (I recently bought the house) I received a price list via email and chatted with Courtney in the office. Very professional. I would call them again if I have another issue."

Susan M on September 2018

Avatar for Powers Generator Service

Powers Generator Service

4.25(
12
)

Powers Generator Service

4.25(
12
)
Customers say: Super punctual
31 years of experience

Additional address - PO Box 10005, Swanzey, NH 03446. Additional contact name - Sheena Royce. Number of Employees: 45. We offer Financing.

Additional address - PO Box 10005, Swanzey, NH 03446. Additional contact name - Sheena Royce. Number of Employees: 45. We offer Financing.

Avatar for Elias Electrical Service

Elias Electrical Service

5.00(
5
)

Elias Electrical Service

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service tri state electrical contractor. We are also a 5 star rated servicemagic company. We charge by the hour and have a small service (truck) charge to offset the employee's time to come to you.

We are a full service tri state electrical contractor. We are also a 5 star rated servicemagic company. We charge by the hour and have a small service (truck) charge to offset the employee's time to come to you.

Generator Install questions, answered by experts

In many cases, you’ll need a permit or basic inspection to install one of these large generators. Since they include significant alterations to your home electrical system and many produce exhaust fumes, local governments often require jumping through a few hoops for general safety purposes. Your installer may be able to help you with these permits.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

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 Manchester, VT 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

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