After contacting four "welding" services who said they didn't do our kind of job, I found David. He…read morestepped right up and got the job done the next day at a great price! We have a 98 year old retail space on Mission St. with an iron door in the sidewalk. The door was developing tiny holes due to rust and we didn't want it to get worse. David cut out the rusty section, removed the handle, then put the handle on a new piece of metal and welded it in place. Fantastic to work with.

Complete lack of civility and patience, resorts to insults profanity when asked about repair…read moredetails. Awful and disgusting behavior, see the screenshot and judge yourself. Called me directly vs using Yelp messaging

The good... They are decently rated in Yelp which is why I wanted to contact them to make some hand…read morerailing for our house. Quickly responded and scheduled a visit to discuss options. The not so good?!?! Older fella came out and he didn't seem too happy to be here. He also had a hard time conveying any design ideas and requirements clearly. He had Hispanic accent which I am no stranger too. (I've worked and managed hundreds of Hispanic folk over the years) We finally came to some design and construction details but I felt like I was given a take it or leave it handrail solution. He didn't offer any other constructive solutions unlike another company I was also trying to get a quote from He did throw a price out there before leaving. So with that rough start I decided not to work any further with them. Too bad Oh well. I give them 3 stars for just not putting the best foot forward?

Felipe and his crew were meticulous, precise and pleasant craftsmen who somehow managed to install…read moreawesome handrails on a set of stairs which are not level in any way shape or form. He did an awesome job making side rails for our steps, even putting in a swinging gate so I had access to a small garden. He's a trustable old school craftsman who didn't give up on our scewed architecture and did far more work than the price indicated. Also, designwise - excellant!

This place is old school. You have to come in and wait in line. Then they take your drawing and…read moreredraw it on a scrap piece of paper and price it for you. The can fabricate most items required for HVAC, break metal, etc projects. Most items can be done in 24 hours or less which is amazing. I've not had many issues except once when they could not find my order - which turned out to be a miscommunication/misunderstanding on our part. Tip: You cannot pay with a check.

I needed some custom light cans made. They made them accurately,and within Budget. They were also…read morefast. I plan on using them for more projects

We hired Joey to build a railing and hand rail for our remodel. We needed to replace old wooden…read morerailings that were removed as part of the remodel. Great experience all around. He came to us with samples of all his railings. Being able to see the finished product helped us decide what style we wanted. We ended up changing our mind after seeing the samples, so this was really helpful to us. Later on, he came out to measure multiple times--before and after the floors were down--to make sure everything was perfect. He matched the wood to our floor in to help create a seamless look. He was super careful when he installed them not to damage any of the new construction. Everything came out perfectly. The glass railings look beautiful and well worth the investment. I would highly recommend Joey.

Beautiful stair rails of metal, wood and glass. Joey and his crew are passionate about their work…read moreand did all of the installation themselves which took 3 days -metal, wood and glass. They kept our house clean by protecting the floors with cloths and covered the wall with paper. Overall a great job and we are very happy with our rails.

I contacted Kevin Binkert at Standard Metal Products to fabricate a relatively small aluminum part…read more(4" x 9" x 5/8") that would be used in my stereo system to play vinyl records. He was able to create the exact piece I had in mind based just on my free-hand drawing. After several visits to get the precise dimensions correct, the project was completed. The final product is beautiful and works exactly as intended. Plus, it makes beautiful music! Kevin was a pleasure to deal with and put a lot of time into getting it just right. I would wholeheartedly recommend him to anyone who needs custom metal work. Thanks Kevin!

Our company, "Ocean Power Technologies" (dba Marine Advanced Robotics), has had the pleasure of…read moreworking with Standard Metal Products for a considerable period of time. We are pleased to report that the quality of the waterjet and machine parts that we have received from them is consistently excellent. Their lead time is perfectly suited to our needs, and we are particularly impressed with the high level of customer service that Kevin and Brent provide. It is a great honor for us to be able to work with such a professional and reliable partner.

Ferraru repaired one of our fire escapes that had some wear and tear over the years. Marcela and…read morethe team were great. Strong communication throughout, on time, and came prepared to promptly fixed the issue at hand. I wouldn't hesitate to hire them again for another job in the future.

My family & I couldn't be happier with Ferraru Supreme's work & customer service. Javier came out…read moreto measure initially & he was great. And dealing with Marcela in the office to finalize the design & pricing was a pleasure. Would recommend them 100% to anyone needing metal work.

A Victorian coal fireplace insert fell out and broke in half in my living room. I searched…read moreeverywhere but I couldn't for a replacement fir this 100 year old relic. This is a decorative metal item that simply can't be replaced. Through amazing luck on Google, I found Mark, a welder in Hayes Valley! I brought him the two pieces and in about 20 minutes he had it rejoined for the next 100 years of its life. Thanks Mark! You're absolutely the only welder I go to in Hayes Valley

I had a nice swivel office chair which, after 3+ years of daily use broke and left the metal plate…read morearound the cylinder with a big crack in it. I called Mark, we arranged for a meeting time in the same week and he welded my chair back to life in no time. Before tossing out an item that can be repaired with an expert weld, consider calling Mark. He is also a long time San Francisco resident, friendly and his rates are reasonable (certainly compared to the other outfits). I am happy to have found him and will on him again if the need arises.

Roberto and his team did an amazing job with our new exterior metal gate - it looks and feels very…read morehigh quality, both very sturdy and very aesthetic. Not to mention, I worked with several regional vendors to price this job and Excelsior Welding was the most affordable. 10/10 would recommend Roberto and team!

Highly recommend Roberto and his team. Their communication was excellent throughout the process…read more They arrived promptly, fixed my gate lock efficiently, and offered a very competitive price. I'm extremely satisfied with the service and would definitely recommend them to others."

I needed an upgrade to my dining room light fixture and Jefferson provided a solution that is over…read morethe top. Excellent design and delivery service. We absolutely love the new fixture!

I hired Jefferson for a very personal reason. My mom had passed away and my Great Grandmothers…read morehouse was passed down to me and my sister. To honor both of these incredible women figures we decided to work with Jefferson Mack Metal to design a gate in memory of both of them. From the design process to the final product it was the most magical experience. I'm not very creative, but had the most fun during this process. Attached are some photos from the actual design to the prototype to the finished product. Honestly his talent is unmatched and if you are looking for a reliable company to install and design a gate, hand railing, house numbers, basically anything with iron steel you have found the right man and company.

Insane prices for scrap pieces. I guess with the seriously…read moreawesome Bayshore Metals gone this is the only place in town. Ugh .....

It's pretty much the only place to get steel in San Francisco now .. the original bay metals was a…read moregreat union shop very professional and carried a great variety of US steel Thanks to the trump tariffs no longer there