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Verified Reviews for Generator Install pros in Wallingford, CT

*The Angi rating for Generator Install companies in Wallingford, 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 Wallingford, 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 26, 2026

Find Generator install pros in Wallingford

Avatar for R A Buckley & Son Electrical Contractors, LLC
R A Buckley & Son Electrical Contractors, LLC
4.8(
48
)

Serving Wallingford, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Offers commercial services

"Highly recommend contacting them for electrical work! Responded quickly to come and give a quote for a generator hook up. Explained everything thoroughly and gave helpful suggestions as this was my first experience getting a generator to power the house. Very reasonable pricing. From first contact to getting it installed in under 2 weeks. Very happy!!"
Response time7 hrs
Response rate89%
1 neighbors recently requested a quote
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Avatar for Dynamic Electrical Systems, LLC
Dynamic Electrical Systems, LLC
4.9(
75
)

Serving Wallingford, CT and surrounding areas

Approved

In business since 2007

Small jobs welcome

Credit card accepted

"Very nice man and very professional. He installed our ceiling lights, outlets, and a bunch of other stuff! I would highly recommend."
New construction
Service Changes, Upgrades
LED & low voltage kitchen lighting
New construction
LED outside lighitng

+20

Response time5 hrs
6 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Viscuso & Son Electric, LLC
Viscuso & Son Electric, LLC
4.8(
130
)

Serving Wallingford, CT and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"The charger that was installed works well, and after we killed a nest of cricket spiders, the work was done quick and well."
Response time5 hrs
Response rate98%
Recommended by92%of homeowners
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Avatar for Firemans Services LLC
Firemans Services LLC
5.0(
4
)

Serving Wallingford, 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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Electrical Connection, Inc.
4.6(
16
)

Serving Wallingford, CT and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Electrical Connection installed a transfer switch for our generator last year when other companies would not even return our calls. The work was professional, friendly and efficient. This year we called to have an outlet installed on our deck and a junction box for our new motorized awning again great friendly service. WOULD NOT CALL ANY OTHER COMPANY !!!!!"
Service Van
Generator Maintenance
Recommended by100%of homeowners
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Avatar for Elevate Electric LLC
Elevate Electric LLC
5.0(
4
)

Serving Wallingford, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Credit card accepted

"The electrician Kyle was professional , honest and affordable. He was punctual and courteous. I hired him for the wiring and panel upgrade but I requested he change my six GFCI outlets and check the older outlets. He checked the outlets that I was worried about -they were good. He did need to replace a different inside outlet and 2 of the 4 outside outlets. He was kind and explained why they needed to be replaced. One just was no longer working. The other 2 were not up to code actually were a fire hazard. I am female senior citizen grateful I hired Elevate Electric."
Response time9 hrs
1 neighbors recently requested a quote
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Avatar for Power Smart Electric LLC
Power Smart Electric LLC
5.0(
3
)

Serving Wallingford, CT and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"Great experience all around. Easy communication, came over, gave an estimate and was able to complete the project the same day at the quoted price. We will hire them again next time we need electrical work done."
Response time5 hrs
Response rate94%
1 neighbors recently requested a quote
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Generator Install questions, answered by experts

Many services include assembling the unit and securing it in the window. Confirm with your provider.

Yes, in most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home models. Because these installations involve significant alterations to your home's electrical system and produce exhaust fumes, local governments often require a permit or inspection for safety purposes. A generator permit typically costs between $50 and $250, depending on your location. Your electrician or certified installer can usually handle the permitting process for you, but you will be responsible for the cost. It's a good practice to confirm with your installer that they will pull all necessary permits before work begins.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

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.

The Wallingford, 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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