1. Mas Tailor

    1. Mas Tailor

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    San Francisco, CA

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    Mas Tailor

    4.1 (99 reviews)
    Closed 10:00 am - 6:00 pm

    Services - Mas Tailor

    Clothing alterations

    Clothing mending and repair

    Mas Tailor Photos

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    Kent P.

    I have two expensive suits alterated by Mr Ma and he did a great job a on them. I was so impressed by their skill and service, I ended up tailor made six more dress shirts from them.

    Stripe on the front of the dress left by the tailor.
    Nathalie F.

    Do not trust this tailor!!! I had a horrible experience bringing my dress to have the slip hemmed (nothing to do with the front of the dress) and 3 large stripes, burns? were left on the dress. No accountability was taken. I will never ever ever EVER bring anything here again. Be warned, poor quality service!

    Hemmed to exactly the length I asked for!
    Anne G.

    So glad I found this place! I recently moved to Outer Richmond earlier this year and went to Helen's Alterations in the area for one of my altering needs! She did an OK job but since it was right before Halloween weekend when I came in she was frantic and said it would take longer than usual. I was fine with that. Fast forward a few months - I was in a bind for shortening a skirt for my engagement photo shoot and I needed the dress back in 5 days. She completely freaked out and said that was impossible since she has sooo many weddings, bridesmaid dresses, etc. I took my skirt and was about to leave when she said, " OK I'll do it for you but for $70." She was saying the skirt material was difficult and she would have to stay late this week blah blah. I told her no thanks and left. All I had to do was travel a little further to find Ma's Alterations! He promised me it would be ready by my Friday deadline and he took a lot of time to measure and make sure he was being precise, as well as checking for my approval during the process. The dress came back PERFECTLY HEMMED - straight, exact length I wanted, and with no evidence of having been altered. The best parts were his considerably cheaper price than Helen's AND it was done a day EARLIER! What I was being told needed at least a week at the other place literally took him 3 days. I am so happy with his attention to detail and customer service - I'll definitely be back.

    Got my dress hemmed and his jacket tailored! A+
    Isabelle G.

    Always do a great job! Got my dress tailored and my boyfriends jacket. Both were fantastic.

    My wedding dress fixed to be more fitted, was a little loose before around my thigh area before. Such delicate fabric to work with too!

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    5 years ago

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    6 months ago

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    3 years ago

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    1 year ago

    Love this place! Highly recommend! I've taken many clothes here for alterations and they're fast and do a great job!

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    2 years ago

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    3 years ago

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    6 years ago

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    8 years ago

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    3 years ago

    Mr. Ma and his associates do a great job of tailoring, be it a simple hem or a complex alteration.

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    5 years ago

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    5 years ago

    Excellent service in my neighborhood. I dropped off an outfit needed to be altered within three days. I am very pleased with their work.

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    18 years ago

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    5 years ago

    Mr Ma and his tailors are great with the details but it can get pretty pricey depending on how many clothing you're getting altered.

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    5 years ago

    Staff is so friendly, skillful, and rates were affordable especially for somewhere in the city.

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    19 years ago

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    Page 1 of 3

    Ask the Community - Mas Tailor

    Review Highlights - Mas Tailor

    freaking amazing beyond belief..... but not if your an in the closet racist.

    Mentioned in 2 reviews

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    Daniel George Custom Suits

    Daniel George Custom Suits

    (39 reviews)

    Union Square, Financial District

    Daniel is a crazy, mad scientist. But all of the best are. And that's exactly what Daniel George…read moreis, the best. The entire experience is peculiar. The gentleman in the bespoke suit (Daniel), the refined tailor in the back (Lily), and your choice of water, coffee, or whiskey. You'll be warmly greeted by Daniel, who is as idiosyncratic as he is confident. You will share your vision and Daniel will share his expertise. Praising your good ideas and candidly letting you know your bad ideas. We begin the measuring process... with a PROTRACTOR. What is he doing with it? Solving for y = mx + b? Finding a parabola? I don't know, I failed math. But I know he found find that my right shoulder was 1.5 cm lower than my left. He also found the angle that my back curves. And every other measurement necessary to create the tux that is perfect for you. You'll come back for your first fitting and it will already be near perfect. Despite all of the materials being bought, handcut, and carefully constructed to you, he will still offer you your money back guarantee. If you are not happy with this fine italian tuxedo made for you, he will give you back the $2,000+ you paid. But of course you will be happy. Him and Lily will have a little banter about what needs to be fixed. (This is good I think, keeps Daniel humble.) They'll fix up the tuxedo one or two more times and you'll be good to go. It'll look great but when you wear it on your special occasion, you'll really notice that you're wearing a million bucks. Daniel is quite generous with his gifts and advice. I would ask him why? And he says it's because he likes me. Does he actually like me? Maybe, I sure hope so! Regardless, I like him and Lily enough to spend the most I ever have on a suit. And I am very happy with my decision. 100/10 would recommend.

    Ben and Daniel were both amazing to work with! Walking in with minimal knowledge around what goes…read moreinto a nice suit, they'll handhold you through the entire process answering all of your questions and have you walking out of there looking your best. Would recommend Daniel George for anyone looking to elevate their suit game for that special occasion :)

    Bluebird Cleaners - 8/22/26 FYI. Sadly another long time business closing.

    Bluebird Cleaners

    (53 reviews)

    $$$

    Inner Richmond

    Quality/Quantity - Another small 60+ year local business. Sorry to see you close…read more Ambiance - A small local business. Street parking. Service - Good. Support locals. Easy drop off and pick up. Price - SF prices. Owner Comment - Congrats on all your success again for 60+ years.

    Where did I go in a pinch?…read more A place that served me well... actually very well for over thirty years! My friends who live in the neighborhood introduced this business to me. I also coincidentally used to work in that area in my suit wearing work years. I would sometimes bring my collared shirts to be cleaned there or jackets that required dry cleaning. In the past few years, I've brought my mom's old jackets and bed comforters to clean. Back to the now, I recently had a major 'oops'. I tried my work neighborhood cleaner but they could not clean my special stain. I came here while on an errand and spoke with the lady co-owner. She examined my problem and could not guarantee being able to clean it, asking me to return in a week. Having a bunch of errands that day, I forgot to pick up my shirt until the following week. Upon getting my shirt, the lady co-owner told me that her husband spent several hours to remove my difficult stain. Big thanks to the husband and wife owners for appreciating my joy in wearing this shirt especially with the Orange and Black doing so well this season. This is just the more reason to support local minority owned businesses.

    Knot Standard

    Knot Standard

    (100 reviews)

    $$

    Financial District

    I went here with my now-husband to get his suit for our destination wedding (this past Sept). We…read morehave never had a custom suit made in the U.S. before, and have only gone through the experience once ever for that matter, so we really didn't know what we were doing lol. He had some ideas in mind and so I started the search online. Only a few stores got back to me, and fewer still were able to do what we were looking for, and Knot Standard was one of them. There was a small hiccup in our initial experience - when trying to book online, the confirmed appointment time didn't match what was actually requested (tried more than once and it was always off by an hour). In the end, it was easy enough to email the consultant (Maggie) to fix the issue. We met with Maggie a few times over a few months. The initial meeting was getting an idea of what Knot Standard offers, prices, timelines, etc. Throughout the meeting, we felt informed but didn't feel overwhelmed (for the most part) nor pressured to continue the process if it turned out not to be what we needed. The following meetings were consultations + advice, measurements, fittings, and any adjustments. Maggie is very experienced and was able to answer our million questions! In the end, he chose a blue-ish purple fabric (from Italy IIRC) for a 3-piece tux. We were even able to bring a piece of home with us to our destination wedding via a hidden embroidery of our cats on his inner pocket. He also bought some custom-fitted dress shirts. Pickup was a breeze and included a couple garment bags and a pocket kerchief.

    Very surprised at how well the suits fit my husband. Living in Reno, there is nowhere to shop for…read moresuits and because of the shape of my husband (arched back, wider hips) everything he wears for work needs to be tailored with the hopes that the tailor is not only good but current in style. After returning to the office and needing a complete wardrobe refresher, I found Knot Standard during tailored made suit searches. I'm making an appointment was very easy to do online. Maggie was our sales rep and she moved at lightening speed making recommendation of patterns, styles, and textiles. After just a quick 45 minutes, we purchased 3 suits, 2 jackets, and 2 dress shirts. The total was roughly $14k for all of this. Unfortunately one of the suit fabric was out of stock but a close substitute was made. About 6 weeks later, I followed up on the arrival of the clothing and scheduled an appointment for the fitting. During the fitting, my husband and I were shocked that everything fit him perfectly without needing any adjustments. He said the clothes fit him so well, they felt like they were clipped on him like a Lego piece. He was so happy with the look and fit of the clothing, he purchased another suit. Additional Comment-The unfortunate part of my experience is you must be the one to follow up with your suit's arrival. Your sales rep-at least in my experiences-never was the one to call or email me saying the orders where in. Every time, I have had to email the sales rep and when she didn't respond, email the company and they have never responded. So, if you want your orders, it is all up to you to follow up.

    Tina’s Alterations

    Tina’s Alterations

    (286 reviews)

    Lakeside

    I've been searching for a reliable tailor in the San Francisco area, and Tina's Alterations was…read moreexactly what I was looking for. I had four dresses that needed alterations for several upcoming weddings and initially sent Tina photos of all of them. Rather than accepting every project, she carefully evaluated each dress and agreed to work on only two. She explained that while the other two dresses could technically be altered, the fabric and fit would make it difficult to achieve a result that met her quality standards. I greatly appreciated her honesty and professionalism. Many businesses would have accepted all four dresses, but Tina was focused on delivering work she could confidently stand behind. Her transparency and commitment to quality immediately gave me confidence in her expertise. During my first visit to Tina, I brought both my dresses to try on to assess the alterations that I needed done (mostly hemming). She provided a quote at that time, and stated that payment could be made at pick-up. I found her pricing to be very reasonable given the complexity of the dresses (material and multiple layers). The two dresses she altered turned out beautifully. The craftsmanship was excellent, and the fit was exactly what I wanted. The turnaround time was about two weeks from drop-off to pickup, which I found very reasonable (especially since I had told Tina there was no rush). She clearly takes pride in her work and pays close attention to the details that make a difference. One thing to note is that English is her second language and Mandarin is her first, so there can be a bit of a language barrier. If you speak Mandarin, communication will likely be even smoother. That said, I found Tina to be thoughtful, professional, and genuinely committed to achieving the best possible result for her clients. I would definitely return for future alterations and would highly recommend Tina's Alterations to anyone looking for quality workmanship and honest, trustworthy service.

    Tina helped me to alter 3 dresses (1 denim dress, 1 formal dress and 1 cotton dress) as well as a…read morepair of pants. She was so quick (all were done the next day) and everything fit perfectly.

    Mas Tailor - sewingalterations - Updated September 2026

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