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TRUSTED BY BETHANY, CT HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon25
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Bethany, CT

*The Angi rating for Generator Install companies in Bethany, 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 Bethany, 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 June 11, 2026

Find Generator install pros in Bethany

Avatar for Frank's Generator Sales Service & Repair
Frank's Generator Sales Service & Repair
5.0(
21
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+4 more

Serving Bethany, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"10 yr old Generac GP6500E wouldn’t start. Called around and many want to upsell to permanent. Found Franks and what a delight. Honest, down to earth, affordable for senior. Showed up on time. Changed oil, spark plug. Pulled carburetor and found it dirty and fouled. Got used one from his shop(same day) and installed. Gen started right up on one or two pulls. Battery was dead but showed us how to replace. Highly recommend Frank’s Generator."
Generator emergency service call
Generator Project
Generator Service
Generator emergency service call
Generator Project

+29

Response time2 days
Response rate98%
17 neighbors recently requested a quote
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Avatar for Mikell Electric
Mikell Electric
4.5(
29
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Bethany, CT and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"The Electrician was efficient and professional. He did vacuum when he was finish with the installation. I was extremely happy with the result."
Response time3 days
60 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for MGT Electrical Services
MGT Electrical Services
5.0(
11
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Repair - For Business+1 more

Serving Bethany, CT and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"They came out in the middle of a storm and promptly hooked the generator to my panel. While I thought I’d be running extension cords to my appliances it turned out that the whole house was up and running. I wish I had done this earlier. I would recommend MGT for any electrical needs. I will surely use them again."
13 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Viscuso & Son Electric, LLC
Viscuso & Son Electric, LLC
4.8(
130
)
Portable Generator - Install

Serving Bethany, CT and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"Great service today! ( Smoke alarm install) - Very professional, responded so quickly. Highly recomend Ralph/Viscuso Electric!"
Response time5 hrs
Response rate98%
Recommended by92%of homeowners
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Avatar for Aries Electric, LLC
Aries Electric, LLC
4.5(
26
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Bethany, CT and surrounding areas

Approved

In business since 1995

Free estimates

Offers commercial services

"Quick to respond, reasonable pricing, flexible when arranging time for quote and doing work. I would recommend Aries Electric."
Gallery
Gallery
Gallery
2 neighbors recently requested a quote
Recommended by76%of homeowners
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Avatar for Equipment Unlimited
Equipment Unlimited
4.6(
21
)
Fixed Generator - InstallPortable Generator - Install

Serving Bethany, CT and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Quick response came the next morning.had full service in an hour"
pendants
under cab
under cab1
new kitchen
kitchen lights

+10

Response time5 hrs
8 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for MB Electric
MB Electric
4.9(
8
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Bethany, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Matt was professional, efficient, knowledgeable, and reasonably priced! I needed an outlet installed for my washer dryer. He was able to come in and get it done quickly! I will definitely reach out for future services."
MB Industries
MB Industries
MB Industries
MB Industries
MB Industries

+46

Response time8 hrs
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Avatar for Firemans Services LLC
Firemans Services LLC
5.0(
4
)
Portable Generator - Repair

Serving Bethany, CT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Firemans Services LLC is a trusted, locally owned electrical contracting company dedicated to delivering safe, reliable, and high-quality electrical solutions. We specialize in residential and light commercial work, including service upgrades, panel replacements, generator installations, and custom electrical projects.\n\nWith a strong commitment to craftsmanship and customer satisfaction, our team takes pride in doing the job right the first time—on schedule and within budget. Whether you need a full service upgrade, backup power solutions, or everyday electrical repairs, Firemans Services LLC is your dependable choice for professional service you can count on.

Meter
Tesla Charger
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Avatar for Mister Sparky Electric
Mister Sparky Electric
4.2(
6
)
Fixed Generator - InstallPortable Generator - InstallGenerator - Install - For Business

Serving Bethany, CT and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Installed the bathroom fan/light which wasn’t super easy, they had to crawl through insulation in the attic. Also changed out the broken switch on the outlet while they were there which was nice. Not terribly pricey"
Install Ceiling fan
security camera
Response time7 hrs
74 neighbors recently requested a quote
Recommended by20%of homeowners
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Generator Install questions, answered by experts

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

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.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

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

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

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

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

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 Bethany, CT 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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