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Verified Reviews for Generator Install pros in Alexander, AR

*The Angi rating for Generator Install companies in Alexander, AR 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 Alexander, AR 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 November 20, 2025

Find Generator install pros in Alexander

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.5(
6
)

Serving Alexander, AR and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

"They were there when they said they would be and were right on time. They told me how long it would take and even got it done a little bit early."
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+1

81 neighbors recently requested a quote
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Avatar for Mr. Electric of Little Rock
Mr. Electric of Little Rock
5.0(
31
)

Serving Alexander, AR and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I am very happy with the professionalism and service from Mr. Electric of Little Rock. I will be looking forward to hiring them again for future projects."
Response time6 hrs
99 neighbors recently requested a quote
Recommended by15%of homeowners
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Avatar for Next Generation Solar, LLC
Next Generation Solar, LLC
5.0(
5
)

Serving Alexander, AR and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Since 2016, AEV Solar has been committed to taking care of customers across Arkansas by delivering reliable backup power and energy resilience solutions for homes and businesses. We specialize in custom battery backup, generator-integrated systems, and intelligent whole-home or commercial energy setups designed around each customer’s actual energy needs. With a strong focus on customer satisfaction, quality workmanship, and long-term support, we help our customers gain peace of mind knowing their property is protected when outages happen.

aevsolar.com
31 neighbors recently requested a quote
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Avatar for Elite Power Services
Elite Power Services
5.0(
14
)

Serving Alexander, AR and surrounding areas

In business since 2023

Free estimates

Warranties offered

"Phenomenal service from start to finish! Very professional people & we couldnâ t be happier with our generator installation process. I am recommending Elite Power to my friends & family."
Response time1 day
Recommended by92%of homeowners
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Avatar for GENERATED ENERGY SOLUTIONS, LLC
GENERATED ENERGY SOLUTIONS, LLC
4.4(
7
)

Serving Alexander, AR and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Needed a fixed home generator due to health issues. They worked on a scheduled day off to assure we had a generator installed prior to my husband coming home from the hospital. They worked efficiently and with the gas company. I would recommend them to anyone in central Arkansas needing service."
Generator Installation
Response time11 hrs
Response rate97%
6 neighbors recently requested a quote
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Avatar for Stephens Electrical, LLC
Stephens Electrical, LLC
4.9(
12
)

Serving Alexander, AR and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"Great to work with! Quick to respond to my project request and came to give me an estimate the same day. My project was completed the following business day. Very nice and professional. Highly recommend!"
Parking Lot Lighting
Response time1 day
Recommended by100%of homeowners
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ACTR
5.0(
7
)

Serving Alexander, AR and surrounding areas

In business since 2017

Emergency services offered

Credit card accepted

"Very fast, very efficient & a quality job all the way around. I told Mr. Chad my problem with my trackhoe he came right out & got it fixed up. While he was there he also looked at my generator and got it back up and running like it was new. I definitely recommend ACTR & Mr. Chad to anyone looking to get equipment/vehicles worked on."
Recommended by100%of homeowners
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Generator Install questions, answered by experts

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

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.

The Alexander, AR 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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