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Verified Reviews for Generator Install pros in Cambridge, VT

*The Angi rating for Generator Install companies in Cambridge, 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 Cambridge, 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 January 19, 2026

Find Generator install pros in Cambridge

Avatar for M.L. & Sons Electric
M.L. & Sons Electric
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Cambridge, VT and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Milton was amazing. He quickly discovered the causes and solutions to our electrical problems. He is extremely knowledgable, professional, personable and kind. He is enthusiastic about his work and has great energy. He is also affordable- which is a rare thing these days. We are looking forward to seeing him soon to do further work for us."
Response time2 days
2 neighbors recently requested a quote
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Avatar for Devino Electric & Mechanical
Devino Electric & Mechanical
4.2(
5
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Cambridge, VT and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Fast response. Professional and timely service."
Response time1 day
Response rate86%
Recommended by50%of homeowners
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Avatar for Chris Fagnant Electrical and Construction
Chris Fagnant Electrical and Construction
New to Angi
Portable Generator - Repair

Serving Cambridge, VT and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

General Construction, Remodeling, Electrical Service updates, New Constructions and Additions, landscaping and Handyman services, I work with clients to bring their vision to life. Fully insured and licensed in Multiple states, with over 26 years in the trades, an extensive knowledge of building codes with an emphasis on construction inspections and safety my goal is to provide craftsmanship and quality in a timely manner.

Dining Room
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Brisbin Electric LLC
New to Angi
Fixed Generator - Install

Serving Cambridge, VT and surrounding areas

In business since 2016

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. We offer a variety of services that are customization to each individual project. You will find us to be competitively priced, paying 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!

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Avatar for Twin State Construction - Home Facebook
Twin State Construction - Home Facebook
3.8(
2
)
Portable Generator - InstallPortable Generator - Repair

Serving Cambridge, VT and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"I hired Twin State to build an addition that would act as my mud room. They were very helpful during the whole process and did an amazing job. They will be the only company I ever use."
plank tile stairs
plank tile stairs
Marble Shower
Finished attic shower
Finished attic shower

+3

Response time5 hrs
Response rate100%
Recommended by50%of homeowners
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Showing 1-10 of 12
Generator Install questions, answered by experts

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

The Cambridge, 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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