*The Angi rating for Welding companies in Longmont, CO 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 Longmont, CO 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 June 18, 2026
Serving Longmont, CO and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"This is a local tradesman. He is 3rd generation (I believe) metal worker. He listens and delivers. Will hire him again in the future!"
+193
Serving Longmont, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Emergency services offered
"Jeremy did more than I expected and his welding is superb. Here is a professional who backs his work with customer satisfaction."
Serving Longmont, CO and surrounding areas
Approved
In business since 2025
Free estimates
Emergency services offered
"Stan did a great job installing the roof and coupula on our shop! It was a job we couldn't do by ourselves and we were so happy to have the help! I have a few more small welding projects that I will be calling Stan about!"
+18
Serving Longmont, CO and surrounding areas
Approved
In business since 2018
Free estimates
Credit card accepted
"Came to the house to weld automobile body parts, great job, friendly and respectful."
Serving Longmont, CO and surrounding areas
Approved
In business since 2018
Free estimates
Emergency services offered
"J's Master Weld, LLC provided a top notch workmanship, very responsive, and provided an excellent product. They fabricated and installed spiral stairs. They were ahead of schedule, did a great job and the project was a total success. I would unequivocally recommend J's Master Weld."
+66
Serving Longmont, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Credit card accepted
"Erik and his helper did an amazing job installing the carport kit. He was on time and got it put together quickly. Very professional and courteous. Would highly recommend his services"
Serving Longmont, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2012
Free estimates
Emergency services offered
"I am thrilled with my crown molding. It was well done and he was very neat and clean. Great work, great guy, very honest, and I will definitly hire again."
+37
Serving Longmont, CO and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"We found a speck home being built by Baker Builders. We went under contract just in time to pick out all of the finishes. We worked primarily with Travis, who was great to work with. He communicated well on any changes, delays, or issues. At the time we were building there were several supply chain issues, so we had to make some changes along the way. Travis always provided an alternative or solution anytime we needed to make a change. The house turned out beautiful! We are very happy with our custom home."
+65
Serving Longmont, CO and surrounding areas
Approved
Super Service Award Winner
In business since 2019
Small jobs welcome
Credit card accepted
"I contacted the person to fix my fence and he did a great job ð"
+101
Serving Longmont, CO and surrounding areas
Approved
In business since 2006
Free estimates
Credit card accepted
"did great work and fast price was good it was high quality"
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