My boyfriend usually get his haircuts here. I sometimes accompany my boyfriend.They give amazing cuts. Enjoy coming here and love the vibes. The staff is very welcoming and friendly! The shop is very clean and organized. Definitely recommend!!

I bring my sons here for their haircuts and we always leave happy. They always have snacks, drinks, and the atmosphere is very homey. Boys are happy, mommy is happy!

I had requested for hair coloring and Avi helped me. I got the tips of my hair colored and they don’t usually offer this service but they delivered. 5 stars

Best spot to go to for hair coloring highly recommend it staff was nice and place was clean

The guys there, Danny and Manny are great, very friendly. The environment is cool, the haircut was great, and all for a really good value. 100% recommend and will be going here for the rest of my haircuts!

My boyfriend has had his haircut here a few times and I have to say, the staff at this barbershop is amazing at what they do, hands down!Wait time is very minimal and the space is very clean! I would highly recommended

Nice barbershop! Got my haircut here once, was great!

Very clean and Organized barber. Workers are fantastic at their job and very welcoming. The prices are absolutely amazing.

They gave my bro highlights they were mad good

Came in with my boyfriend and the barber gave him an amazing cut

Amazing experience!! My new go to barber shop for my boys! Definitely recommend checking them out!

Great barber shop. Everyone was very friendly. The prices were excellent. They have great rewards program as well. I would highly recommend them as the haircut was well done.

My husband and two sons got their first cuts at this shop today and all three of them look amazing and they told me they had a great experience. Will definitely return and we highly recommend :)

I brought my 90-year-old dad here because he had a coupon. Dont be intimidated by the mechanical Halloween witch in the entry or the mysterious staircase you need to climb to enter the shop. The two men we encountered were so warm and friendly and uber-respectful of dad. On top of all that, he got a great haircut. The stylist took his time to give him the best haircut. Hopefully dad wont get any coupons from other places, because Id be happy to take him here every time.

Best barber shop out there 🔥

Great barbershop great cuts definitely recommend to people looking for a good environment and haircut

First visit to Diamond Bros. I tried to go to my regular place near my office the day before - no shot booked solid. No biggy. Looked up barbers in Commack, saw they were around the corner and called, got lucky they had an opening and biked right over. EXCELLENT HAIRCUT by Avi. Good guys with a very bright and clean atmosphere. My new go to spot, I like local.

Diamond Brothers Barbershop is a great little shop. Avi cut my hair today and did a great job and was very friendly with me the whole time. I would definitely come back here

I love this new shop!! I took my sons there to get their hair cuts the other day. Great service with staff, super friendly! While checking out they provided me with a rewards program card for our membership and to send me notifications on our appointments. Love the location and will be bringing my family back!

Amazing barbershop they give high quality cuts and the barbers are extremely nice

A very clean and comfortable place! We brought our twin toddlers there and they were so patient and most importantly gave the boys great cuts! Thanks so much, we will definitely be back!

Excellent barbers. Did a terrific job with both of my kids. Great location, interior is very nicely done, and very friendly. Highly recommend them!

Super impressive decor and just a well rounded atmosphere ..The diamond bros barbershop is fairly new and to be honest it’s one of the best looking barbershops I’ve ever been to, talk about creativity, the guys are also very nice .. I met Avi, one of the barbers there and he greeted me politely and actually had a conversation with me as he’s cutting my hair.. Not to mention the haircut was flawless, you have to have a special relationship with your barber and to be honest I think I found my new spot. I’m really happy I came across the diamond bros barbershop and definitely recommend it to people of all ages.

I went here tonight. I was very satisfied with the cut that I got. Friendly, relaxing and cool atmosphere. I will go back and I highly recommend these guys.

My boyfriend is usually very skeptical of new barbershops but we were in a rush yesterday so he decided to try this barbershop. The wait was not long and he had an amazing experience. The shop is clean and the employees are very friendly. Avi made sure to ask him what he usually likes and he was very satisfied with his haircut. Would highly recommend.

Armani is the man. This is a real community barbershop. I’m so glad that Armani has stayed under the new ownership. He takes his time and does the job you want. Highly recommend this place.

Great new spot for a haircut. Dropped in a couple weeks ago looking for a new barbershop 💈 and this place fit the need! Great service and haircut!

Hands down, You wont find a cleaner, More consistent cut in the Commack area. Diamond Brothers has you covered with a fresh cut in a clean modern shop. Thanks guys!

OMG the best barbershop on long island Armani the barber is a master barber he told me he is cutting hair for more then 30+ years best fade I got ina while

Excellent barber shop. High quality haircuts, very professional service, and clean shop. Best barbers around

Avi did an excellent job on my hair took his time and extremely creative will deff be back

The bets barber shop hands down.Very professional and I like the barber shop itself.It is very nice and upscale looking, definitely coming back !

Super nice place to get a cut. Really like the team over here.

This place is fire they gave me a 5$ Discount when you signed up for their loyalty program fire I heard about it from my boy in Commack High School Avi was a chill person gave me a fire fade definitely a must try

Great haircut with great vibes!

Newly renovated shop, great guys and great haircut. Good to see Armani back in Commack

Today I was in need of a serious haircut and as I was driving by I saw a grand opening sign to a barber shop and decided to give it a try as Im walking in see a cool blue door that leads up the stairs and in to this cool new barbershop I loved the whole vibe as I got up I was greeted by Avi and Armani both great guys . I got my haircut from Avi and was very pleased with the courtesy and service. I think I just found my new barbershop just love the whole feel and the everything they even gave me a loyalty reward card that gave me 5$ off my haircut and gives you rewards. Which really blew my mind ..Definitely be stopping by soonI deff recommend everyone to just stop by and take a look and see what I mean .

I brought my son to Diamond Brothers Barbershop after one of their reps stopped by a local business near by to give me a loyalty card. I am pleased to say that Avi gave my son a very nice haircut, not only was my 6 year very happy, but Avi was amazing with the kid. I am so happy, we are forsure going to stay customers for a very long time, and would recommend this place to everyone.

Armani my man is back at it! Place is completely new and renovated; amazing set up, great environment, and supreme cuts!!!

Amazing staff and did excellent haircut will use them again

Great barbershop,friendly, always give the best cuts. Inticing rewards system.

I came here after school to get a cut and the barber gave me a fire fade

Great service and atmosphere 10/10

Holllllllly Cow is all I have to say the sickest barber shop hands down in long island !!!! Ive been getting my hair from Armani since elementary school very glad he stayed under the new ownership !!! Place is bananas and would definitely recommend to my friends and my family !!!!

I was there yesterday, Armen is the man! Thank you!

Good shop

Fire cuts