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Verified Reviews for Welding pros in Los Alamos, CA

*The Angi rating for Welding companies in Los Alamos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Welding needs.

*The HomeAdvisor rating for Welding companies in Los Alamos, CA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Welding needs.

Last update on October 06, 2025

Find Welders in Los Alamos

Avatar for Bill and CJ Welding, Inc.
Bill and CJ Welding, Inc.
5.0(
16
)

Serving Los Alamos, CA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"We are working Bill and CJ Welding for a long period of time and every project that we have done together has been completed successfully every time, and I am willing to say that I completely recommend this company to any client. The companyâ s crew are very respectful as well as organized all the time."
Structural
Structural
Structural
Structural
x

+15

Recommended by100%of homeowners
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Avatar for Mello Welding
Mello Welding
5.0(
4
)

Serving Los Alamos, CA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Mr. Mello and his associates are extremely courteous, knowledgeable and on time. They work hard and explain what they are doing. Cleaned up beautifully each day. I was extremely impressed with these young men!! I strongly recommend their company."
MALIBU
MALIBU
MALIBU
MALIBU
MALIBU

+15

Response time2 days
Recommended by100%of homeowners
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RAFAEL GALLARDO
5.0(
4
)

Serving Los Alamos, CA and surrounding areas

In business since 2022

Free estimates

Small jobs welcome

"I recently hired Rafa to weld and reinforce a metal railing, and the results were excellent. His workmanship is top-notch — the welds are clean, strong, and precise. The railing feels solid and secure, and the finished product looks better than ever. Rafa was punctual, professional, and clearly takes pride in his craft. He made sure everything was properly aligned and left the work area clean when he finished. I’d highly recommend Rafa to anyone needing reliable welding work done — quality and professionalism all the way!"
Response time2 days
27 neighbors recently requested a quote
Recommended by33%of homeowners
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MSN Welding
New to Angi

Serving Los Alamos, CA and surrounding areas

In business since 2024

Credit card accepted

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in interior painting and provide unmatched customer service! You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

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Welding questions, answered by experts

It will likely take an experienced pro less than an hour to install a ground rod, which is another reason why letting them handle the job is such a good idea. Safety concerns aside, it would likely take you much longer to install a ground rod if you decided to take this one as a DIY job.

Cutting rectangular ductwork requires careful measurements and the right technique. Use a measuring tape and pencil to mark the cutting lines accurately. Tin snips are excellent for straight cuts on smaller ducts. For more extensive or thicker rectangular ducts, a reciprocating saw with a metal-cutting blade is effective. 

Ensure the duct is well-supported and secure while cutting to prevent wobbling and maintain precision. After cutting, use a metal file to smooth any sharp edges, ensuring safety during installation. 

Yes, but you’ll need reliable steel-cutting tools and safety gear to get started. Shipping containers are typically around ¾ inch thick, so it’s entirely possible to cut through them, but experience and the right equipment are very important. When possible, try to get a container as close to the size you want it as possible.

While a high-speed circular saw will cut through metal, and even cut through multiple sheets at once, the fast-spinning saw blades create a lot of heat. This heat can damage paint and other protective coatings, leading to serious problems like rust over time. The cost to paint a metal roof again to avoid this damage is typically an additional $0.50 to $1 per square foot.

This all depends on the tools you have on hand and whether you’re trying to cut a straight line or shapes. 

The best tool to use for straight lines is either a circular saw or table saw. When cutting shapes, a jigsaw will be the easiest and most precise tool to use. 

The Los Alamos, CA homeowners’ guide to welding services

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

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