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Verified Reviews for Welding pros in San Anselmo, CA

*The Angi rating for Welding companies in San Anselmo, 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 San Anselmo, 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 15, 2025

Find Welders in San Anselmo

Avatar for V B Steel Works
V B Steel Works
4.8(
19
)
Metal Stairs and Railings - RepairMetal Structure or Object - Create CustomMetal Structure or Object - Weld or Cut+2 more

Serving San Anselmo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Offers commercial services

"Immediately available. Quality welding work. Totally professional."
Response time10 hrs
Recommended by5%of homeowners
Request Quote
Avatar for Magic Metal Ornamental Fabrication
Magic Metal Ornamental Fabrication
5.0(
33
)
Metal Stairs and Railings - RepairWrought Iron Fence - Repair or Weld

Serving San Anselmo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Customers say: True professional

"I wanted a metal hand rail for our front steps. Adam scoped out the job, made the railing in the time frame promised and installed it efficiently the following week after it was powder coated. Uh"
Fence
Swinging Gate
Fence Install
Railing Install
Railing for Walkway and Patio

+35

Response time1 day
20 neighbors recently requested a quote
Recommended by45%of homeowners
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Avatar for Fences Plus
Fences Plus
5.0(
15
)
Wrought Iron Fence - Repair or Weld

Serving San Anselmo, CA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"I recently hired Arnie - Fences Plus contractor to add wooden stairs and a gate to my balcony, and I couldn't be happier with the result. His craftsmanship is top-notch, and he communicated clearly and politely throughout the process. He was always on time and his estimate was very reasonable compared to other contractors I considered. I highly recommend his services!"
Driveway gate using STK cedar and redwood trim.
Additional Photos
Additional Photos
Additional Photos
2 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for String Theory Construction
String Theory Construction
5.0(
2
)
Steel Beams (Structural) - Install

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Dana is knowledgeable, reliable and extremely talented. He helped us with a very complex master bedroom and bathroom addition which we absolutely love. Highly recommend"
Tiled deck
Tiled deck
Tiled deck
Night-view of the finished product
Below deck composite soffit boards

+13

Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Ericks Fencing
Ericks Fencing
5.0(
2
)
Wrought Iron Fence - Repair or Weld

Serving San Anselmo, CA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Did a great job on our fence repair, and built a new RV gate. Beautiful job. I’m so glad we found him and for our other jobs coming up. In addition, he was on time and communicated very well with us so there was no surprises. Respectful guy."
Response time4 hrs
2 neighbors recently requested a quote
Recommended by50%of homeowners
Request Quote
Avatar for RamIrons
RamIrons
4.7(
30
)
Metal Stairs and Railings - RepairMetal Structure or Object - Create CustomMetal Structure or Object - Weld or Cut+1 more

Serving San Anselmo, CA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Ram Irons called me the same day I requested a Pro metalworker. He came the next day and measured and gave me a fair price for a steel handrail on my front porch. I agreed and he returned to his shop and fabricated, returned and installed it the same day. I was impressed by his skills, quality of work and friendly demeaner. I would reccommend them to anyone who needs wrought iron help."
stainless bar/counter
stainless bar
break metal cladding around Fleetwood sliders
stainless runnel
2015

+3

Response time2 days
Recommended by100%of homeowners
Request Quote
Done Right By White
5.0(
3
)
Metal Stairs and Railings - RepairMetal Structure or Object - Weld or Cut

Serving San Anselmo, CA and surrounding areas

Emergency services offered

"Joe was very thorough and professional. He did an amazing job and I have already told my friends and family about him. I have also had him do smaller jobs for me like removing old and putting in new toilet. Also Trim a tree in backyard and fix a deck. He's very handy and trustworthy!"
Took off siding and brick ,replaced with plywood and decorative rock
Deck
12×12 deck on pillars
16 ×22 ft deck stained
Carpentry flooring remodel guest house in backyard

+98

Recommended by100%of homeowners
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Avatar for Copan builders general remodeling
Copan builders general remodeling
5.0(
13
)
Metal Stairs and Railings - RepairMetal Structure or Object - Create CustomMetal Structure or Object - Weld or Cut+4 more

Serving San Anselmo, CA and surrounding areas

In business since 2017

Free estimates

"The job was quick and very smooth with no troubles. Great guys and would definitely rehire again if needed! Thanks again, Oscar!"
Drywall Project
Handymen Project
Drywall
Drywqll and paint
Handymen

+80

Recommended by100%of homeowners
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Showing 1-10 of 49
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.

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.

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. 

Welders use a variety of methods in their trade. Different types of welding are better suited for different purposes and contexts. For example, stick welding is a versatile form suitable for most metals and alloys. The most common types of welding include:

  • Stick welding: $100–$1,000

  • Metal Inert Gas (MIG) welding: $250 and up

  • Tungsten Inert Gas (TIG) welding: $250 and up

  • Gas welding: $150 and up

  • Forge welding: $15–$25 per hour

The cost to weld aluminum averages about $14 to $22 per pound. The type of metal factors into the overall cost of any welding project due to the cost of the materials and the expertise required to work with it. Some of the most common metals used by welders include:

  • Magnesium alloy: $7–$16 per pound

  • Low-carbon steel: $11–$12 per pound

  • Stainless steel: $13–$15 per pound

  • Copper/brass: $24–$29 per pound

  • Cast iron: $38–$79 per pound

  • Titanium: $60–$85 per pound

The San Anselmo, 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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