Holly is such a sweet lady and clearly enjoys what she does. Not only is she the most fairly priced cleaner Downtown, my clothes always look great and she generally has a pretty quick turnaround. I don't have terribly sensitive skin but have had a couple of reactions to dry cleaning products in the past, but have never had any issues with what she uses. Although not advertised as "green cleaning" my clothes never have an overly-chemical smell. Don't look any further for dry cleaning downtown!! read more

Great tailor and dry cleaner. Easy to work with and have great hours. One time I had a pair of jeans hemmed and decided I needed alittle more off after I wore them for the first time. Totally my fault but they fixed it for no additional cost to make it right. Have been my go to for 6 years. read more

This is without a doubt the best dry cleaner in the city. The prices are amazing the service is fast and they are so easy to work with. Suits come out clean and ties come out perfect. Plus they treat repeat customers very very well. Can't imagine what I was doing before I discovered this place read more

This place isn't bad. They did a good job on all of my dry cleaning items and they were ready within a few days. The reason I gave them three stars is because of their prices. I called to get prices and when I dropped off my items the prices were higher than what I was told. Not cool! I don't like a company that is dishonest about how much they are going to charge you just to get you in the door. read more

Great customer service! And awesome prices for a bucket load of clothes! I will definitely be back!

This place rocks! They not only do a quality job with washing/dry cleaning, but they are speedy and relatively inexpensive too. Every time I walk in, Holly greets me with a cheerful smile and goes out of her way to make sure the customers' needs are met. I tend to be hard on my clothes, and she is great about repairing tears (often times free of charge). Twentyone 01 has my full recommendation! read more

Place says they're open at 7 and I've been here 30 minutes waiting to pick up my dry cleaning that I need for work today.

I have been in several times over the years to get dry cleaning or alterations on clothing. They have always been prompt with my garments and if they miss the deadline they always offer extra freebies to make up for the less than great customer experience. Their pricing is very good for the downtown scene and they are right across from ample 2 hour parking so you don't have to worry about getting tickets at meters. read more

Great service and quality work at a fair price.

I really like this place - it's in my building and is super convenient for people in the ballpark neighborhood. The dry cleaning is very affordable and quick! I've also had them alter some pants for me - also affordable and good quality. I'd definitely recommend this place! read more

I will never be able to say enough great things about this business. First of all, they do a wonderful job with my day to day stuff. However, Holly went above and beyond for Denver's March for Our Lives when she hemmed our banners and created pockets so they could be hung properly. She did this in less than 24 hours, working late because we were on a tight deadline. Please support this business. read more

The single best dry cleaners in the entire city!!! I love Holly at TwentyOne 01 Cleaners. We have been going there for five years and have nothing but amazing things to say about her and their service. She did a stunning job on my wedding dress, and all of my alterations and cleaning after! Every time I get a stain on something, she will get bring it back to flawless. She has also done same day alterations if I am in a bind for an event. Her prices are extremely fair and runs a fantastic business! read more

Great customer service! I have had a couple things altered here and they do a great job!! also reasonably priced. definitely recommend !!

I recently brought a few items here and I was very happy with the service. I had a stain on a white coat and they were able to remove it. The service was friendly and quick. Prices were affordable. I would definitely recommend this place to others. read more

Needed a patch sewn and she took care of it on the spot. Looked great. Very friendly and pleasant. I'll be back.

Wonderful job and great prices. I'm pretty sure my dresses came back more beautiful than when I brought them. Perfectly pressed and cleaned. Friendly service as well! read more

Clothes were washed and folded well. Turnaround was a bit slow (3 days), they don't call you when your clothes are done, and at $2.50 per pound there are much cheaper options in Denver. read more

Exceptional. The owner Holly is so lovely. The other reviews are totally accurate. My first experience of many was terrific. Thank you!! read more

I am so upset! I am disabled & can't drive. I called .twice to set a time for my caregiver to bring down compression wraps to sew some velcro on. I can't be without them for too long or my legs swell up. Overnite at the very most & that is a hardship. She said she would be there last Fri when my caregiver brought them in - she wasn't. I called on Sat & she said she could do them tues. My caregiver brought them in & she said she was too busy. My caregiver said Fri between 7 - 2. She said yes & when I called to get a p r ice said she couldn't finish before 6:30. All the time My caregiver had to take away from me & I have no help.. She raised her voice and basically it was all about her. Kathleen read more

Always a great experience when I take my clothes to twenty one 01. Tailoring is always done with great care and quality. Dry cleaning is great at an affordable price. Highly recommend! read more

I used this dry cleaners for months and was very happy each time. The prices are affordable, I was always greeted with a smile, and my clothes came back to me clean and looking great. ...Then I took my boyfriend's not-so-cheap suit to get dry cleaned. When I picked it up, it went straight home and into the closet. We later discovered that they had given us a very similar but wrong pair of pants in return. We were told there was nothing they could do about it. There was not the slightest attempt to begin finding the pants she had lost, let alone reimburse us for the pants or the dry cleaning cost. I understand things happen, and we should have checked the suit, but I would never go back here again simply because the customer service was so poor when something went wrong. There are plenty of other dry cleaners in Denver - I would rather give my business to any one of them than Twentyone 01. read more

Anyone who lives downtown knows how hard it is not only to find a good cleaners, but to also find one that always has available parking (sometimes you have to feed a meter!), but this is the best. Holly is better that the best!! She's always happy and friendly and quite effecient. Not only does she offer laundry, but the dry cleaning is first rate and priced right and she does alterations. I can't say enough about how good a cleaners this is. . . . .especially thanks to Holly!! read more

I tried a half-dozen different dry cleaners around downtown after I moved here late last year. Wish I would've found Twentyone 01 Cleaners earlier, this place has been great! Fair prices, fast turnaround (regularly 2 or 3 days, expedited is available but I haven't needed to use it yet), and every time I've pointed out stains they've gotten them out for me without fuss. And the lady at the front door is always so friendly, love her! I haven't tried their sewing or alteration services yet, but given how good their cleaning services are I'll definitely try them next time I need some stitch work done. read more

Love this place! Great prices, they try their best, and I even trusted them to clean my wedding dress. Highly recommend!

Holly is the best! The price is great and she really provides the personalized service we all deserve. The company I work for provides discounted laundry services however I choose to use twentyone 01 because of Holly and her staff. I would highly suggest you give them a chance. read more

Have frequented this establishment for years Responsible Reliable Efficient Expertise in alterations Great employees Have never had a complaint and their reputation is highly regarded in Denver N L Vermillion. Thank you Twenty 01 read more

Holly is amazing. I've always had a quick and incredibly friendly experience with affordable prices. This place is perfect for the young professional. read more

The best quality and service for the money in the lodo área, ask for Holly and she is always friendly and awesome. I will not go to any other from now on. read more

Response called and our things were picked up within the hour delivery promised by 5 PM tomorrow can't beat it

Absolutely amazing job on alterations! After a mishap at another alterations place, I found twentyone zero one cleaners and delivered them my wedding dress with less than 3 weeks to go until my wedding. They went out of there way to meet with me and fit me in to make sure it was done on time. My dress looked absolutely beautiful and fit PERFECTLY. I was happy and comfortable all day and it's all because they did such a great job turning things around so beautifully and quickly! read more

great find! prices comparable to other places. street parking available so bring your coins. friendly ladies inside and they've helped me with stains and loose buttons. you can pick up in a couple days. will be back. read more

I can not express how much I enjoy Holly and her staff. She remembers EVERYTHING and is happy to help you. I have gotten my work uniforms altered and other things mended and pressed. I'm always smiling when I leave because she is just a good person who just happens to be AMAZING at her craft. read more

Holly and her team are always friendly and do an excellent job with my laundry and dry cleaning needs.

I love taking my clothing to Holly! She is always so friendly and even gives me hugs when I'm sad! I have taken my dry cleaning to her for over a year and continue to be satisfied. My clothing is done quickly, correctly, and very cost effective. She has tailored many of my outfits as well (pants, shirts, bridesmaid dresses etc.) Would definitely recommended this dry cleaning to anyone! read more

I've been going to Twenty-One Cleaners for 3 years and the service and quality of their work is second to none. Holly is always there with a smile and the owners are committed to delivering over the long-term. After 3 years, for the first time ever, they accidentally damaged one of my dress shirts. They immediately gave me a store credit and apologized. I live in a neighborhood (LoDo) that has no less than a dozen cleaners close by and this is the one that stands out from the rest. read more

Definitely the best cleaners in Denver! Holly, the owner, is wonderful. Their prices are cheap, especially for downtown! And the service is second to none! I won't take my business anywhere else read more

Do not go to this dry cleaner! Although it is cheap, you will eventually pay for it! They burned six holes in one of my shirts and tried to tell me that it was from cigarettes or my dog, either of which I don't do or own. After three days of arguing, the owner finally decided to claim responsibly and pay for my shirt. One of my co-workers has also shown me brown burn marks on his shirts from the same dry cleaner. I would pay a little extra at another dry cleaner, and avoid have holes burned in your clothing! read more

do not go here! she lost a $500 pair of pants and isn"t going to reimburse me!!!! this isn"t the first thing that she has lost of mine.