Get matched with top welders in Atherton, CA

Q: How do you cut round ductwork?

• <div><p>Cutting round ductwork requires precision and the right tools. A duct cutter, specifically designed for circular ducts, is ideal. First, mark the cutting line on the duct using a measuring tape and pencil. Then, position the duct cutter's blade on the marked line. Apply steady pressure, rotating the cutter around the duct. The sharp blade creates a clean, precise cut. Alternatively, a reciprocating saw with a metal-cutting blade can be used for larger round ducts. Ensure the duct is securely held in place while making the cut to prevent slips and maintain accuracy.</p></div>

Q: Can you cut a shipping container apart?

• <div><p>Yes, but you&rsquo;ll need reliable steel-cutting tools and safety gear to get started. Shipping containers are typically around &frac34; inch thick, so it&rsquo;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.</p></div>

Q: What questions should I ask a welder before hiring?

• <div><p>There are a few things you can ask welders before you hire them to get an idea of their experience and ability levels:</p><ul><li><p>Are you licensed and certified?</p></li><li><p>How long have you been in the welding business?</p></li><li><p>Do you commonly do the type of welding I need?</p></li><li><p>Do you offer any kind of warranty for your work?</p></li><li><p>Do you charge by the hour or by the project?</p></li><li><p>How long do you expect my welding project to take?</p></li><li><p>What steps do you take to minimize errors in your work?</p></li></ul><p></p></div>

Q: How do I maintain custom or fabricated metal structures?

• <div><p>To maintain custom or fabricated metal structures and extend their lifespan and appearance, perform regular cleaning, apply rust prevention treatments, and use protective coatings.</p></div>

Q: Are hot water heaters good for scrap metal?

• <div><p>Since water heaters are primarily made of metal, they&rsquo;re commonly accepted by scrap yards and collectors. Don&rsquo;t expect to fetch a high price, though&mdash;water heaters are mostly steel and aluminum, which aren&rsquo;t high-value metals. Some components are made of more valuable metals, like brass and copper, but they&rsquo;re a small portion of the heater and won&rsquo;t affect the price much.</p></div>

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Verified Reviews for Welding pros in Atherton, CA

*The Angi rating for Welding companies in Atherton, 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 Atherton, 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 February 20, 2026

Reviewed in February 2026
David arrived early and completed the repair within 15 minutes. He knew exactly what he was doing and had all the right tools to do the job. I would definitely recommend this company.
All Garage Doors
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Reviewed in March 2025
We recently had MS remove our older wooden fence because of the new fire regulations and replace it with a black 5' chain-link swimming pool fence including three self-closing and self-latching gates. We had several other companies on this list come by to give bids and some only did wood fencing...
MS Construction and Services
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Reviewed in October 2023
Juan called me immediately after i posted the need to make a swing in gate to an old wrought iron fence. Our home was built in 1950 and the wrought iron fence and driveway gate maybe was installed 20-25 years ago. Juan was able to meet me that morning and completed the job the very next day. ...
Decor Iron Works
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Reviewed in March 2023
Enjoyed working with this contractor.
Penagos Painting
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Reviewed in November 2022
Good welder if you can get an appointment.
Legendary Welding Inc
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Reviewed in November 2021
As a repair job caused by flooding due to frozen pipes during the February freeze & rolling black-outs of electricity, the prep prior to installation was problematic. Leonard had to cut out some damaged planks of wood, scrap off old adhesive left on the cement floor after remediation, level the...
Home and RV Renovations
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Reviewed in July 2021
The work was professional level and timely. I thought it would take all day but it turned out to my surprise that S&J Handyman had the wall sheetrock done and painted, the of my chair already repaired in less than 2.5 hours. Honestly I was very happy with the outcome ☺.
S & J Handyman's
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Reviewed in October 2018
Working with Everlast was a negative experience and I can't recommend them. My project was complex, involving full remodel of kitchen/bathroom/living room/laundry room, building a ground floor addition, removing a main structural wall, and replacing the back deck. We're home reno veterans so I...
Everlast Construction
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Reviewed in February 2016
Workers and reps all very polite. Workers frequently quite late. Quality of materials used was low. Errors in installation. Ended up with pipe leak behind wall because of bad weld/soldering and it inflitrated ceiling below. Limited choices in finishing materials <br />
Dave's Remodeling Inc
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Reviewed in October 2015
They are busy, so it took longer than I wanted for installation, but then I wanted it yesterday. The "pop-up" vent came with scroll metalwork my wife wasn't expecting. They disassembled and remove the unwanted part, welded a support member and painted the work. The finished work is very...
BAY AREA CANVAS & PATIO
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Find Welders in Atherton

Double-L-Welding

5.0(

)

Serving Atherton, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"Great work from LLWelding. Luis was very helpful and insightful. Great quality work, highly recommend."

+22

Response time2 days

3 neighbors recently requested a quote

Recommended by71%of homeowners

Serving Atherton, CA and surrounding areas

In business since 2007

Free estimates

Emergency services offered

"He did a great job, he was reasonable, clean, fast and accommodating"

Recommended by100%of homeowners

Serving Atherton, CA and surrounding areas

In business since 2012

Free estimates

Offers commercial services

"Andres was prompt in responding and had excellent communication. He was thorough with the project and explained everything he was doing. Our gate works better than before and the repair looks great. Would highly recommend Andres."

Response time1 day

Recommended by100%of homeowners

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William Handyman Service

5.0(

)

Serving Atherton, CA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"He and his crew were amazing. The job is well done, in a very timely manner, the cost was quite reasonable, the clean up was excellent. I will hire him again!!"

+24

Recommended by100%of homeowners

Serving Atherton, CA and surrounding areas

In business since 2017

Free estimates

"They are professional for my project, they were easy to communicate with. I will do business with them again."

Response time2 hrs

Recommended by100%of homeowners

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Navarro's Welding & Fabrication

2.4(

)

Serving Atherton, CA and surrounding areas

In business since 2015

Free estimates

"These folks are real craftsmen. They built the handrails in my garage."

decretive main gate with only outside exposed lock

+24

Response time1 day

Recommended by85%of homeowners

Serving Atherton, CA and surrounding areas

In business since 1986

"It was fantastic. He's been very honest with his design and timing. Very great partner."

Recommended by100%of homeowners

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Bright craft

New to Angi

Serving Atherton, CA and surrounding areas

I have been welding since I was a young teen. I used it as a hobby to begin with and it slowly grew into a career. I can do any type of welding necessary and have always been successful in this trade. I love this trade I think that has a lot to do with it as well it's always been something that came easy to me.

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Bay Area Welders

New to Angi

Serving Atherton, CA and surrounding areas

Emergency services offered

Credit card accepted

Specializing in all things Welding! We guarantee your satisfaction, and we won’t leave until the job is done right. Our team has quality experience in this industry, and we make sure our customers are happy before we leave. Call or click to schedule an estimate today!

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Central Pacific Welding and Fabrication

New to Angi

Serving Atherton, CA and surrounding areas

In business since 2018

Free estimates

With many years of experience in the industry, we are the experts you need to take care of your business. We will treat your home as we would treat our own. Give Central Pacific Welding and Fabrication a call today. We look forward to working with you!

Response time2 hrs

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Showing 1-10 of 21

Welding questions, answered by experts

Cutting round ductwork requires precision and the right tools. A duct cutter, specifically designed for circular ducts, is ideal. First, mark the cutting line on the duct using a measuring tape and pencil. Then, position the duct cutter's blade on the marked line. Apply steady pressure, rotating the cutter around the duct. The sharp blade creates a clean, precise cut. Alternatively, a reciprocating saw with a metal-cutting blade can be used for larger round ducts. Ensure the duct is securely held in place while making the cut to prevent slips and maintain accuracy.

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.

There are a few things you can ask welders before you hire them to get an idea of their experience and ability levels:

Are you licensed and certified?
How long have you been in the welding business?
Do you commonly do the type of welding I need?
Do you offer any kind of warranty for your work?
Do you charge by the hour or by the project?
How long do you expect my welding project to take?
What steps do you take to minimize errors in your work?

To maintain custom or fabricated metal structures and extend their lifespan and appearance, perform regular cleaning, apply rust prevention treatments, and use protective coatings.

Since water heaters are primarily made of metal, they’re commonly accepted by scrap yards and collectors. Don’t expect to fetch a high price, though—water heaters are mostly steel and aluminum, which aren’t high-value metals. Some components are made of more valuable metals, like brass and copper, but they’re a small portion of the heater and won’t affect the price much.

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