Top-rated generator install pros.

Get matched with top generator install pros in Dayton, ID

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Dayton, ID?

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Dayton, ID

*The Angi rating for Generator Install companies in Dayton, ID 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 Dayton, ID 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 October 07, 2025

Find Generator install pros in Dayton

Avatar for A.P.E.C. Electrical Specialists, Inc.
A.P.E.C. Electrical Specialists, Inc.
4.9(
11
)
Fixed Generator - Install

Serving Dayton, ID and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"They were fast, efficient and courteous. No playing around - got in and got the job done."
Before we started work
After we passed inspection
Before work began
Fire House
Response time9 hrs
18 neighbors recently requested a quote
Recommended by40%of homeowners
Request Quote
Avatar for Abacore Electric
Abacore Electric
5.0(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Dayton, ID and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"10/10 would definitely recommend Abacore Electric. Great customer service, very professional and speedy work ethic. Very impressed with them and will definitely call for any and all electrical problems in the future!"
Eve lighting
High eve lighting
Placement is key to great lighting
Garage lights
Side porch lighting

+7

Recommended by100%of homeowners
Request Quote
D & T Electric Heating, & Cooling
1.0(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Dayton, ID and surrounding areas

In business since 1986

Free estimates

Credit card accepted

D & T Electric Heating, & Cooling, Inc., is Idaho and Utah's premier electric, heating and cooling company. Our expertise makes us the best in the business. We provide the highest quality service for all our residential and commercial customers. Call today and speak with the owner directly

Recommended by66%of homeowners
Request Quote
Dagger Electric LLC
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Dayton, ID and surrounding areas

In business since 2025

Free estimates

Emergency services offered

Dagger Electric is a new company that focuses on pride in their work and offering a great installation for a great price!\nWe specialize in many different types of work and are very confident in our ability to make our customers happy!\nRemodels, New Construction, New Homes, Troubleshooting, Commercial and residential Maintenance, Access Controls, Electrical Panel Upgrades, LED lighting upgrades are just a few examples of the work we offer! If its Electrical, we can fix it!\nWe offer emergency 24-hour services and Free Estimates. We are happy to assist in any of your electrical needs!\n

Request Quote
Generator Install questions, answered by experts

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.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

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.

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

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 Dayton, ID 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