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Best generator install pros near Los Alamos, NM

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Verified Reviews for Generator Install pros in Los Alamos, NM

*The Angi rating for Generator Install companies in Los Alamos, NM 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 Los Alamos, NM 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 28, 2026

Top-Rated Generator install pros in Los Alamos - Updated Nov 2026

Avatar for Sage Creek Electric LLC
Sage Creek Electric LLC
5.0(
12
)
Portable Generator - Install

Serving Los Alamos, NM and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Chris was outstanding! I had a simple idea, but it required his expertise to upgrade my electrical panel and install a 30-amp outlet in the garage for my RV. Thanks to his work, I can now easily power my Casita trailer whenever needed. Chris was professional, efficient, and left everything spotless. I highly recommend him!"
New 200A Service
New Wiring
Existing panel
New 200A Service
Main Panel Wiring

+2

Response time5 hrs
Response rate95%
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Avatar for Rio Electric
Rio Electric
4.6(
27
)
Fixed Generator - Install

Serving Los Alamos, NM and surrounding areas

Approved

Free estimates

Offers commercial services

Customers say: Quality work

"I think because of the weather(wind), we were lucky to have them available on such short notice. They are a higher quality company which normally means they are on bigger jobs than ours. if you can get them, they show up on time and work quickly and are really reasonable. I feel quite safe about the work they did since electrical is nothing to fool around with. (Ive done my own in the past and always had some second thoughts about it)."
Electrical Services
Recommended by62%of homeowners
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Avatar for Peña Blanca Electric LLC
Peña Blanca Electric LLC
5.0(
11
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Great electrician. Very honest and reliable. He ran electricity to our shed and installed outlets and lights for us. Highly recommend 👍Great prices for your electrical needs."
200 amp
200 amp mobile home service
After upgrade photo 200 amp
Done
Before 200 amp upgrade

+8

1 neighbors recently requested a quote
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Avatar for TRU BUILT Enterprises LLC
TRU BUILT Enterprises LLC
1.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Los Alamos, NM and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

5 neighbors recently requested a quote
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Avatar for DataBoys
DataBoys
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Los Alamos, NM and surrounding areas

"DataBoys has done multiple jobs with me over many years. They are always very professional and timely. I would recommend them for any electrical job."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+3

Response time3 hrs
Response rate100%
3 neighbors recently requested a quote
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A Security Solution, LLC
3.9(
27
)
Portable Generator - Repair

Serving Los Alamos, NM and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Hired A Security Solution to install fencing for me. I was so pleased with Erik and the work his guys did that I have now hired them to remodel my 2 bathrooms, install laminate wood floors in my whole house, and build a planter for me. The cost is very reasonable and Dawn their interior decorator has been super helpful with designing the bathrooms all while meeting my needs and wants. Great company! I highly recommend them."
Response time2 days
Recommended by78%of homeowners
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Showing 1-10 of 25
Generator Install FAQs, answered by experts

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. 

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

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.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

The Los Alamos, NM 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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