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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 November 16, 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
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.

"Dominic removed old wiring and electric fixtures in my cabin. He installed all new wiring, inside and outside lights, and designated outlets for items like a microwave oven and future hot water heater. My contractor was impressed with the quality of Dominic's electrical rough-in. After the insulation and sheetrock were completed, he returned to add all the fixtures, switchplates, smoke detector, etc. Everything looks great. I've used Dominic a couple of times, and he does a neat, professional job, always responsive to the customer's needs."

Mary S on November 2019

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.

"Dominic removed old wiring and electric fixtures in my cabin. He installed all new wiring, inside and outside lights, and designated outlets for items like a microwave oven and future hot water heater. My contractor was impressed with the quality of Dominic's electrical rough-in. After the insulation and sheetrock were completed, he returned to add all the fixtures, switchplates, smoke detector, etc. Everything looks great. I've used Dominic a couple of times, and he does a neat, professional job, always responsive to the customer's needs."

Mary S on November 2019

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

A whole house generator can be worth the extra money for peace of mind if your home is prone to power outages for extended periods of time or if you have life-saving medical equipment that needs to maintain power at all times. These devices can also increase your home’s value, especially in areas prone to extreme weather and power outages.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

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. 

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.

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.

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