Top-rated welders.

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Welders in San Lorenzo

Avatar for Double-L-Welding
Double-L-Welding
1929 Pollock Way
5.00(
5
)
Approved Pro
Double-L-Welding
1929 Pollock Way
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
90 local quotes requested

ANY KIND OF WELD SERVICE! -Repairs -Structural -Stainless, Metal, Aluminum -Patio Covers -Railings -Gates -Custom You Name It. :)

"It went great Luis is prompt and efficient. He did a beautiful job He is a nice person to work with His price are very fair"

Irene S on April 2025

ANY KIND OF WELD SERVICE! -Repairs -Structural -Stainless, Metal, Aluminum -Patio Covers -Railings -Gates -Custom You Name It. :)

"It went great Luis is prompt and efficient. He did a beautiful job He is a nice person to work with His price are very fair"

Irene S on April 2025


Avatar for Fence Dr.
Fence Dr.
1514 Norine Dr
4.78(
9
)
Approved Pro
Fence Dr.
1514 Norine Dr
4.78(
9
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
101 local quotes requested

Here at Fence Dr., family owned and operated since 1978, we have generations worth of experience and offer offer a variety of residential and commercial services from repair to replacement/ new installs of all style fences/gates, handrails, decks, mailboxes, garbage enclosures, removal/ disposal of existing structures, and much more. We aim to please. Superior service, premium pricing, and top quality craftsmanship is guaranteed. Please contact for any and all inquiries into past, current, and future projects. Cslb# 837254 Email- [email protected] Phone- (925)432-6347 Text- (925)334-9958 Web- www.fencedr.org

"I hired Fence Doctor to repair a few sections of my fence that was damaged during the winter storm. Got a few estimate, one was 30% lower than Fence Dr, but ultimately decided to go with Herb since he seems to know fences really well, and was able to explain things. Pros: - He and his crew are excellent at doing their work, fast and efficient and cleaned up after themselves - Really like the newly installed fence sections Cons: - He pushed out the installation date 3 times due to various reasons, and told me the day before he needed to change the date - His initial quotes didn't match what he told me verbally, resulting in delays to begin the work. Overall, I'm satisfied with the work Herb and his crew from Fence Dr did, and will recommend his service."

Lu W on June 2023

Here at Fence Dr., family owned and operated since 1978, we have generations worth of experience and offer offer a variety of residential and commercial services from repair to replacement/ new installs of all style fences/gates, handrails, decks, mailboxes, garbage enclosures, removal/ disposal of existing structures, and much more. We aim to please. Superior service, premium pricing, and top quality craftsmanship is guaranteed. Please contact for any and all inquiries into past, current, and future projects. Cslb# 837254 Email- [email protected] Phone- (925)432-6347 Text- (925)334-9958 Web- www.fencedr.org

"I hired Fence Doctor to repair a few sections of my fence that was damaged during the winter storm. Got a few estimate, one was 30% lower than Fence Dr, but ultimately decided to go with Herb since he seems to know fences really well, and was able to explain things. Pros: - He and his crew are excellent at doing their work, fast and efficient and cleaned up after themselves - Really like the newly installed fence sections Cons: - He pushed out the installation date 3 times due to various reasons, and told me the day before he needed to change the date - His initial quotes didn't match what he told me verbally, resulting in delays to begin the work. Overall, I'm satisfied with the work Herb and his crew from Fence Dr did, and will recommend his service."

Lu W on June 2023


Incometal-Mobile Welding Repair
SF Bayarea
No reviews
Incometal-Mobile Welding Repair
SF Bayarea
No reviews
1 years of experience

Specialized mobile welding repair services that can help maintain and restore the integrity of your equipment or structures. With our experienced team and advanced welding techniques, we offer high-quality repairs for a variety of metal components, ensuring durable and reliable results. Our services include: - On-site welding repairs - Emergency repair services - Maintenance and preventative welding - Customized welding solutions for unique requirements We take pride in delivering prompt, efficient, and cost-effective services tailored to meet your specific needs. Please let us know if you have any current repair requirements or if you’d like to discuss how we can assist you further. Feel free to contact us by phone or email to schedule a consultation or request a quote... English & Spanish!

Specialized mobile welding repair services that can help maintain and restore the integrity of your equipment or structures. With our experienced team and advanced welding techniques, we offer high-quality repairs for a variety of metal components, ensuring durable and reliable results. Our services include: - On-site welding repairs - Emergency repair services - Maintenance and preventative welding - Customized welding solutions for unique requirements We take pride in delivering prompt, efficient, and cost-effective services tailored to meet your specific needs. Please let us know if you have any current repair requirements or if you’d like to discuss how we can assist you further. Feel free to contact us by phone or email to schedule a consultation or request a quote... English & Spanish!


Acuna Ironworks
600 Atkinson Street
No reviews
Acuna Ironworks
600 Atkinson Street
No reviews
27 years of experience

Welcome to Acuna Ironworks a legacy of craftsmanship, dedication, and precision in welding and fabrication. With over 25 years of experience, we specialize in creating bespoke solutions for gates, fencing, railing, repairs, structural repairs, and structural buildings. As a family-owned business, we take pride in delivering unparalleled quality and personalized service to each of our clients. Our skilled artisans blend time-honored techniques with cutting-edge technology to bring your visions to life. Whether it's a custom gate, ornamental fence, or intricate structural fabrication, we are committed to excellence in every weld and every project.

Welcome to Acuna Ironworks a legacy of craftsmanship, dedication, and precision in welding and fabrication. With over 25 years of experience, we specialize in creating bespoke solutions for gates, fencing, railing, repairs, structural repairs, and structural buildings. As a family-owned business, we take pride in delivering unparalleled quality and personalized service to each of our clients. Our skilled artisans blend time-honored techniques with cutting-edge technology to bring your visions to life. Whether it's a custom gate, ornamental fence, or intricate structural fabrication, we are committed to excellence in every weld and every project.


Diazz Welding
No reviews
Diazz Welding
No reviews

We can complete any job no matter how small or how big. Custom fabrication, gate repair, custom gates, trailer repair, and anything else that can be welded. 75$ minimum.

We can complete any job no matter how small or how big. Custom fabrication, gate repair, custom gates, trailer repair, and anything else that can be welded. 75$ minimum.


Ivans handymen and construction
No reviews
Ivans handymen and construction
No reviews

Get repairs done and out of the way without the need to stress over the details. Rest assured that it will be done promptly and correctly the first time.

Get repairs done and out of the way without the need to stress over the details. Rest assured that it will be done promptly and correctly the first time.


Juarez Mobile
No reviews
Juarez Mobile
No reviews
5 years of experience

For over 20 years I have cultivated my knowledge on multiple services, including plumbing, electricity, masonry, concrete, landscaping, welding, and automotive mechanic. I handle all projects with incredible professionalism and honesty, my goal it to provide exceptional service at a reasonable cost.

For over 20 years I have cultivated my knowledge on multiple services, including plumbing, electricity, masonry, concrete, landscaping, welding, and automotive mechanic. I handle all projects with incredible professionalism and honesty, my goal it to provide exceptional service at a reasonable cost.


All Metals Welding
Mobile
No reviews
All Metals Welding
Mobile
No reviews
41 years of experience

We have been in business in San Francisco for over 30 years as a mobile welder with experience in structural welding, emergency repairs, pipelines, kitchens, windmills, and anything else in between! Certified and insured owner operated business.

We have been in business in San Francisco for over 30 years as a mobile welder with experience in structural welding, emergency repairs, pipelines, kitchens, windmills, and anything else in between! Certified and insured owner operated business.


C&L Steel Inc
No reviews
C&L Steel Inc
No reviews

Generational experience in all things metal. Ornamental, decorative, residential & commercial structural steel.

Generational experience in all things metal. Ornamental, decorative, residential & commercial structural steel.


Robledo Iron Works
No reviews
Robledo Iron Works
No reviews

We provide all types of welding and fabrication around the bay area. Reg Steel, Stainless Steel, Repairs, Commercial, Residential, mobile or in shop Located in Napa CA.

We provide all types of welding and fabrication around the bay area. Reg Steel, Stainless Steel, Repairs, Commercial, Residential, mobile or in shop Located in Napa CA.

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Welding services FAQs

Welding is the process of using extreme heat—and, sometimes, pressure—to attach two pieces of metal. In contrast, metal fabrication is a more involved process that can include welding, sheet metal work, bending, and other forms of metal manipulation. Metal fabrication is a large-scale project that may or may not involve welding, while welding is more often a step in larger fabrication projects.

The average cost to hire a welder is about $300, with an average rate ranging from $65 to $125 per hour, depending on their experience and the project type and size. Aside from labor costs, some other charges you’ll need to pay include the cost of the welding material and the cost of the shielding gas that makes welding possible and safe. When you’re interviewing welders for your work, you can ask for an estimate based on your project specifics. In some simple cases, like welding gas lines or common welding projects, local welders may charge a flat hourly rate with add-ons if necessary.

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?

You should not do your own welding unless you have the proper training and experience. Most home electrical systems can only handle MIG welding, which creates weaker bonds than TIG welding and won’t work on certain metals or metal thicknesses. Both welding forms usually require the use of shielding gas, which can be dangerous to store at home. Additionally, welding machines create temperatures of over 3,000 degrees, and the sparks can blind you if you don’t have the proper equipment. As such, it’s usually better to hire a professional welder for your welding projects.

Some states require welders to be licensed and certified, while others don’t. However, it’s always a good idea to hire a licensed welder, regardless of requirements in your area, especially if you need welding for structural components of your home or gas lines. Licensed welders have gone through training and testing to prove their skills, so they’re less likely to make a mistake that could be detrimental to your home. Use Angi’s state licensing tool to determine whether your potential hire has a welding license.

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