Get matched with top welders in Altadena, CA

Q: Why should I pick steel for my new support beam?

• <div><p>You should pick steel for your new support beam for a few reasons. While steel is more expensive than other materials, such as laminated veneer lumber or glulam, it offers the following benefits:</p><ul><li><p>Fire-resistant</p></li><li><p>Unaffected by pests</p></li><li><p>Longer-lasting</p></li><li><p>Stronger against water damage (when galvanized against rust)</p></li></ul><p></p></div>

Q: How much do different welding projects cost?

• <div><p>Some welding projects, such as <a href="https://www.angi.com/articles/cost-to-repair-leaking-pipe.htm">repairing pipes</a> or fences, require travel, whereas others, like furniture repair, do not necessarily require the welder to come to you. Travel and overhead factor into the overall cost of your welding project. Some of the most common welding projects include:</p><ul><li><p>Metal furniture repair: $35&ndash;$100</p></li><li><p>Pipe repair: $200&ndash;$1,000</p></li><li><p>Small gates: $550&ndash;$750</p></li><li><p>Fencing: $1,200&ndash;$1,800</p></li><li><p>Fabricated sheet metal welding: $750&ndash;$2,500</p></li></ul><p></p></div>

Q: Are beams and joists the same?

• <div><p>No, beams are the primary load-bearers for flooring or roofing systems, and they distribute the weight of the structure to your foundational supports, while joists bear far less weight and distribute their loads to the beams. Beams are usually thicker and longer, and they have support posts or foundation walls beneath them for support.</p></div>

Q: Is a wood or steel beam better in a home?

• <div><p>A steel beam is stronger than a wood beam and requires fewer vertical supports underneath, which means it&rsquo;s a better option for larger structures or if you want an open space under your home that doesn&rsquo;t have posts as obstructions. However, <a href="https://www.angi.com/articles/how-much-does-steel-i-beam-cost.htm">steel I-beams cost</a> more than wood ones, and they can be difficult to install retroactively, as getting them into the basement area can be challenging, if not impossible.</p></div>

Q: Why are they called Lally columns?

• <div><p>Lally columns are named after their founder, John Lally, who owned a construction company in the 1800s. He invented the columns as a means of providing temporary support for beams and rafters in homes his company was renovating. The original Lally columns were also made of steel, although the inventory used a thicker gauge metal, which provided additional support for larger projects and long-term structural solutions.</p></div>

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Verified Reviews for Welding pros in Altadena, CA

*The Angi rating for Welding companies in Altadena, 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 Altadena, 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 19, 2025

Reviewed in June 2017
Excellent. I called first for a free estimate, Someone came the next day and took photos. Next day, received a written estimate, much lower than the overpriced misguided 'other vendor.' Approved quote online and the next day, bright and early, the repairs were done. Benji replaced my bent,...
The Gatekeeper
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Reviewed in March 2014
Called Greg after reviewing on Angie's List and seeing he was less than 10 miles away. He came within 45 minutes after our conversation and told me he could do the repairs right away. He really is a 'portable welder' because he had all the equipment in his van. He was pleasant and professional....
Greg's Portable Welding
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Reviewed in February 2014
He cut out the old pipe and welded in a new pipe and it has stopped leaking water down the street gutter ever since. He had some extra time left on the package deal I bought so he ran a pipe from under my kitchen sink to the ice maker in the refrigerator. My other house had water filling up in...
Gregory Christian Plumbing
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Reviewed in November 2012
I called and was was quoted a price over the phone of $600 based on the rough dimensions of the 2 gates. That sounded like a reasonable price and so I agreed. I was told that Jeff would be out to do the measurements. Turns out that English is not Jeff's first language and I found it very...
Elite Iron Specialist
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Reviewed in April 2011
The old downspout, that burst in heavy storms last winter, was custom made of welded metal. It had a welded, angular jog to get around a plumbing access opening in the wall. The new ABS downspout has a pre-fab rounded elbow at the top and a straight pipe to the ground. The cost of a new...
Iselt Handymen Services
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Reviewed in April 2010
I called Oscar who came out the next day, found a solution to my warped metal gates and gave me a bid. They returned next day at the time promised, cut the gates posts and re-welded in the correct position. The price was reasonable and they were a pleasure to deal with. Definitely recommend.
Benitez Wrought Iron Inc
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Reviewed in June 2007
We called about 15 floor companies and none of them knew how to install Marmoleum with the welded seams, so Mel got the job by default. And we're THRILLED that he did. Mel is a true craftsman. He insisted on installing the subfloor himself to ensure that the Marmoleum would be completely smooth...
Carpet One of Temple City
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Reviewed in November 2005
ON THIS PARTICULAR VISIT MY EXPERIENCE WAS VERY GOOD, I HAD A LEAK IN MY EXHAUST, THEY LOCATED IT IN A PART OF MY EXHAUST THAT WAS NOT LEGALLY REQUIRED TO BE THERE, SO THEY CUT IT OUT AND WELDED IN A NEW SECTION OF PIPE, ALL WITHIN HALF AN HOUR.
LA TORTUGA AUTO REPAIR
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