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?

Made and installed my front gate to open out instead of in. When I pointed it out they insisted…read morethat is how the old gate was, I sent them a picture of the old gate opening in. They did not fix it. They also made hand rails for my stairs and that was another disaster. The railings had three code violations. I made the mistake of paying them the same day, I should have had my contractor review their work before i paid them. To top it all off the paint on my gate is corroded after three months. I ended up hiring a different iron company to make me new hand rails. Terrible quality, low price, I will never use them again.

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.

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.

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.

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

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.

Great place to get great deals and products from an awesome team. They've been a huge help getting…read moreme the right things and remnants pieces that has help us build and fix sport wheelchairs for local and international athletes!

Over price . Bad sales person. No help from uploading...wrong place for business . No clear answer…read morewhen you get a question....

I had a Zeiss operating microscope mounted on the ceiling that needed to be converted to a movable…read morefloor stand. Kevin did an outstanding job by fabricating an adapter to fit the microscope onto a pole, which he mounted onto a heavyweight umbrella stand on casters. Thanks to his craftsmanship, I've now got a usable operating microscope. Incidentally, Zeiss Inc. (which has a headquarters in Dublin, CA) refused to give me any help. Custom machinists like Kevin are hard to find, especially with his talent.

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!

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.