*The Angi rating for Welding companies in Ontario, 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 Ontario, 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 July 06, 2026
Serving Ontario, CA and surrounding areas
Approved
In business since 2008
Emergency services offered
Customers say: Quick response
"On-time & completed welding perfectly!"
Serving Ontario, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Repair outdoor metal chair - welding."
Serving Ontario, CA and surrounding areas
Approved
In business since 2016
Free estimates
Credit card accepted
"Good service and good fellow, will use again."
+32
Serving Ontario, CA and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Max and his team at Twin Peaks Metal did a fantastic job from measurements to completion in 2 weeks for a custom gate and 80 feet of wrought iron fencing. The workmanship is beyond great with excellent welds to top notch installation with powder coating. Maxâ s prices were also very competitive and I will certainly use him again if I need any additional metal or fencing work in the future. Thanks Max, Devin, and Garret for a job well done! ð ð »"
+13
Serving Ontario, CA and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Good job they did exactly what I needed the staff professional I recommend) los angeles fencing to all"
+4
Serving Ontario, CA and surrounding areas
Approved
In business since 2021
Free estimates
Warranties offered
"They were very professional and knowledgeable and provided a fair, honest quote without trying to raise the price like many other companies. The workers were prompt, quick, and efficient. Since this was an unexpected expense, I was worried about the cost, but they took the time to answer all my questions and worked diligently to resolve everything quickly and fairly."
+5
Serving Ontario, CA and surrounding areas
Approved
In business since 1970
Free estimates
Credit card accepted
"James was exceptionally professional and polite and did an outstanding job on the rails that he installed in my house with both the backyard and the front. He’s a perfectionist and I will hire him and re-hire him over and over and recommend him over and over. Very humble and a very soulful human being. I give him 10 stars not five. Thank you, James for the wonderful professional job. :)"
Serving Ontario, CA and surrounding areas
Approved
In business since 2014
Free estimates
E3M Welding is a locally owned and operated company that values honesty, integrity and stands behind our work. We look forward to building long term relationships with our clients. We are a bilingual company and we are happy to serve the English and Spanish speaking communities!
Serving Ontario, CA and surrounding areas
Approved
In business since 1970
Free estimates
Warranties offered
"On time great crew did everything necessary to finish the project in 1 day. Could not be any happier with their work.."
Serving Ontario, CA and surrounding areas
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