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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 September 18, 2026

Find Generator install pros in Los Alamos

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

"I hired Chris from Sage Creek Electric to install a 220 line for my electric dryer. He was efficient, tidy, and quoted me a fair price in comparison to other companies I had received quotes from. The line was neatly installed way faster than expected, and fully functional. Plus he is a really nice guy! He was very professional and I’ve since recommended him to friends seeking an electrician."
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 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 đź‘ŤGreat 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 DataBoys
DataBoys
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Los Alamos, NM and surrounding areas

Approved

Customers say: True professional

"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%
4 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!

1 neighbors recently requested a quote
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Avatar for Archuleta Electric
Archuleta Electric
5.0(
3
)
Fixed Generator - InstallFixed Generator - Repair

Serving Los Alamos, NM and surrounding areas

In business since 1983

Free estimates

"Robert is the consummate professional! Aside from doing a fabulous job, he always arrived at the time he said he would, stayed in touch. This is important to me because I can't sit around and wait for someone to arrive at their convenience. Great job, fun to talk to."
Response time5 days
Recommended by100%of homeowners
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Showing 1-10 of 23
Generator Install questions, answered by experts

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

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.

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. 

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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