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Top-Rated Generator install pros in Folsom - Updated Nov 2026

Avatar for Hunts Electrical Services
Hunts Electrical Services
5.0(
27
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Folsom, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Credit card accepted

"Just had them come and install some can lighting in my hall way that I wanted for some time now. They were able to remove my old fixture in the hall and install 4 new LED can lights, even installed the dimmer I wanted with it. Much appreciated!"
Response time6 hrs
Response rate95%
6 neighbors recently requested a quote
Avatar for Churchill Hardware, Inc.
Churchill Hardware, Inc.
4.6(
12
)
Portable Generator - Repair

Serving Folsom, CA and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"My Honda EU3000i Handi generator needed 4+year old fuel flushed and an inspection to make sure it still works. Churchill had the unit for about three weeks (which was fine with me). I picked it up over the weekend - it works great and the price was super-reasonable. Will repeat. Highly recommended."
Small Backyard El Dorado
Small Backyard El Dorado
Serrano Backyard
Serrano Backyard
Champion Generator

+2

Response time5 hrs
Response rate93%
1 neighbors recently requested a quote
Imboden's Electric
4.9(
34
)
Portable Generator - Install

Serving Folsom, CA and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Jeff was very professional and so great about checking everything out to locate any and all problems and then he checked a second and third time to make sure he didn't miss anything. He found the problem and then some very quickly and had it fixed in a very timely manner. He did not waste time and used his time well. I am so happy I called this man and would recommend him to anyone looking for a very good, knowledgeable electrician."
Response time1 day
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Arcflash Electric
Arcflash Electric
4.5(
11
)
Fixed Generator - Install

Serving Folsom, CA and surrounding areas

Approved

In business since 2008

Credit card accepted

Offers commercial services

"Anthony s team did a big kitchen remodel for us, that included taking down a wall, installing a slider, patio cement, refurbishing cabinets, new countertops, floors, etc. He was wonderful to work with, always extremely responsive, professional, and flexible. There were a few hiccups, as is often the case, and he dealt with them very well. I truly felt like he had our best interests in mind through it all, and that s really all I could ask for. We are so very excited to have a brand new kitchen that we love so much!"
Arcflash Electric
4 neighbors recently requested a quote
Recommended by40%of homeowners
Avatar for PM Electrical Services
PM Electrical Services
4.7(
48
)
Portable Generator - Install

Serving Folsom, CA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"They were fast, punctual, knowledgeable and took the time to explain the process and show me what was happening. They were polite, left the work area clean and I would definitely recommend them and will be utilizing them for future wiring repairs!"
Kitchen lighting upgrade
Kitchen lighting upgrade
Kitchen lighting upgrade
Kitchen lighting upgrade
Kitchen lighting upgrade

+12

3 neighbors recently requested a quote
Recommended by25%of homeowners
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Generator Install FAQs, answered by experts

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.

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. 

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

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.

The Folsom, CA homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.