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GENERATOR SUPERCENTER
4.2(
36
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Depew, OK and surrounding areas

In business since 1980

Free estimates

Credit card accepted

"The electricians and plumbers were very professional in their demeanor. They worked as a team, everyone knew what to do and how to do it. They answered all my questions, but didn't let that distract them from their job. I was impressed with the speed of the installation. They cleaned up after themselves and took their trash with them."
Response time3 days
Recommended by100%of homeowners
Avatar for Urner Electric
Urner Electric
4.1(
11
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Depew, OK and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Andrea and Cary were excellent, professional, very kind, did the install quickly and triple checked everything for us before they were satisfied! I can’t say enough about how terrific they were! I want to personally give them a big Thank You! Sandra H"
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+17

Recommended by87%of homeowners
Avatar for R-2 Electric
R-2 Electric
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Depew, OK and surrounding areas

In business since 2017

Free estimates

Emergency services offered

Our Mission :\n\nAt R-2 Electric, our mission is to provide reliable and efficient electric solutions to our customers. We strive to exceed their expectations by delivering high-quality services and products.\n\nR-2 Electric Company is a versatile and reliable provider of electrical services, catering to industrial, commercial, and residential needs. With a team of highly skilled electricians, the company ensures that every project, whether it’s installing complex industrial systems, designing energy-efficient solutions for businesses, or upgrading home electrical setups, is completed with precision and safety in mind. R-2 Electric Company prides itself on delivering top-notch customer service, innovative solutions, and adherence to the highest industry standards. Their commitment to excellence makes them a trusted partner for all electrical needs, ensuring that every client’s requirements are met with expertise and efficiency.

Recommended by50%of homeowners
Avatar for SMART POWER SOLUTIONS LLC
SMART POWER SOLUTIONS LLC
5.0(
3
)
Fixed Generator - Install

Serving Depew, OK and surrounding areas

In business since 2024

Free estimates

Small jobs welcome

"They called me immediately to ask what I needed done, he explained his prices, and we set up a time for the next day. They were very prompt and came to my house when they said they would. The work was very professional and he even hauled off my old lighting."
Response time1 hour
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Generator Install questions, answered by experts

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

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. 

Costs range from $500 to $2,500, depending on generator type and installation complexity.

The Depew, OK homeowners’ guide to generator installs

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