Top-rated welders.

Get matched with top welders in Half Moon Bay, CA

Enter your zip and get matched with up to 5 pros

Need a pro for your welding project in Half Moon Bay, CA?

Select your specific project to find the pro for you.

Verified Reviews for Welding pros in Half Moon Bay, CA

*The Angi rating for Welding companies in Half Moon Bay, 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 Half Moon Bay, 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

Find Welders in Half Moon Bay

Avatar for Double-L-Welding
Double-L-Welding
5.0(
7
)

Serving Half Moon Bay, CA and surrounding areas

In business since 2024

Free estimates

Warranties offered

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

+22

Response time2 days
2 neighbors recently requested a quote
Recommended by71%of homeowners
Request Quote
Avatar for Great Metal Design
Great Metal Design
4.3(
75
)

Serving Half Moon Bay, CA and surrounding areas

In business since 2011

Free estimates

"Ariel and Great Metal Designs were outstanding on all fronts. Ariel quickly responded to my inquiry and helped diagnose the issue and propose a repair solution for our iron fence. He did this all through photos I shared with him, and delivered a practical and cost efficient solution. Within a day I had a contract and a scheduled repair. They are incredibly easy to work with, and Ariel is very personable and charismatic = this combination delivers an outstanding service experience. Would highly recommend to all!"
Los Altos
Los Altos
Preparing the installation
Welding stage
Side view

+67

Response time2 days
Recommended by98%of homeowners
Request Quote
Avatar for Cuevas Lumber & Fence
Cuevas Lumber & Fence
4.4(
206
)

Serving Half Moon Bay, CA and surrounding areas

In business since 2002

Free estimates

"Workers arrived on time and completed main fence including removal of old materials on first day. Returned next morning to complete both gates. Two worker did great job and cleaned up area. My neighbor and I are very happy with new fence."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Recommended by93%of homeowners
Request Quote
Showing 1-10 of 41
Welding questions, answered by experts

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. 

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?

Yes, you can use a saw to cut metal pipes. The best saw to use is a reciprocating saw, but even a fine-tooth hacksaw can get the job done. No matter which saw you use to cut metal pipes, wear protective gear, like work gloves, safety goggles, and ear plugs. Apply a firm, steady pressure to the tool, and always ensure the pipes are secured so they don't move while you make the cuts.

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.

Yes, you can cut plexiglass by hand using a sharp knife or blade (utility knife, box cutter, glass cutter, etc.).

The Half Moon Bay, CA homeowners’ guide to welding services

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

See all articles