studio w hair salon castro valley

New Client & Refer a Friend Offer

We love meeting new people! If you've never been to Studio W before, we invite you to give us a try. If you're an existing client, we would be flattered if you recommended us a friend. Either way, we'd like to show our appreciation with this special offer.

$20 on your first service of $100 or more
(or $10 off total service less than $100)

New Client Offer

First time? We invite you to Save on your First Service:

$20 off your service over $100 or $10 off your service under $100

Fill out the form below. If a friend referred you, fill in their name where we ask "how did you hear about us." We'll send the savings offer to your inbox. Just bring a copy or show on your phone at your appointment.

Refer a Friend Offer

Existing Client? Refer a Friend and get the same offer!

$20 off your service over $100 or $10 off your service under $100

Your friend can either mention your name when booking their appointment or YOU can register them with the form below, filling in your name where we ask "how did you hear about us." Your friend will get an email with the special offer, our front desk will receive a note that you referred a friend.

Register as a New Client, or Register Your Friend Here

If a friend referred you, enter their name. If you're an existing Studio W client filling out this form for your friend, enter your name.
Salon Review
Magdalena
I showed Mercedes a picture of what I wanted and she absolutely delivered! She adjusted it a bit to best fit my features and explained the whole process. A nice mix of silence and super fun conversation. The salon is constantly kept clean with a vibrant but relaxed energy that makes you feel super comfortable!
Salon Review
Libby C
I recently moved and needed to find a stylist. I am so happy I was able to book with Moni. She was super attentive to what I had to share about my hair and its journey. Super communicative and knowledgeable, she explained each step and each product she used while cutting and styling my hair. Everyone else at the salon I spoke with was super kind and communicative as well. This is an excellent salon with excellent service. I'll definitely be coming back!
Salon Review
Carolyn M
Professional, friendly and clean. Jennie and her staff are amazing. Jennie listened to what I wanted done and made suggestions that made my end results better than I had hoped for. I made my next visit appointment before I left!
Salon Review
Rebecca B
Love this salon, great job, such a cute cut from Ali!
Salon Review
Aerinity
I know regardless of which salon worker I have for my appt, the cut will come out wonderful no matter what. The staff are friendly, warm and welcoming. I’m one of those that often feels a bit awkward trying to make small talk but they make it easy.
Salon Review
Astra B
Amazing staff amazing work I’m thrilled that I’m satisfied with the work they did on my hair.
Salon Review
Deb M
Jenny is the owner and I really like how gentle she is. She teaches students by having them work side by side with her. They are also very gentle. There is a very calm atmosphere when I go in. Perfect for a stressed out Manager!
Salon Review
Ashley S
I love this small salon on Castro Valley Blvd. The stylists are superbly talented and are so friendly and welcoming. They disinfect in Between clients and use Kevin Murphy products. They don't push the products. Amelia has cut my hair and does such a thorough job! I also got my hair dyed green last summer and was so impressed! Love this gem in CV!
Salon Review
Natalie Q
I've been coming here for several years for appointments with Amelia. I have combination curly/straight hair that a lot of stylists have trouble with, but Amelia knows what she's doing and always gives me a great cut. I trust her completely with coloring and highlighting my hair--her placement and tones are always spot on. She's also funny and easy to talk to. Totally recommend!
Salon Review
Gebbie
Always love my haircut experience here.
Salon Review
Rosalina
Mercedes did a great job on my wash, blowout, and curls! The curls lasted well into the next day.
Salon Review
Dearbhla
Wonderful staff, friendly and relaxed service. My go-to salon in Hayward/Castro Valley
Salon Review
Debbie P
I came in to get a new hairstyle. Amelia M. did an amazing job. She listened to what I wanted,and cut and styled it the way I asked. My highlights from a previous hair salon, was brassy and did not look good. I asked Amelia for her opinion, and she made my highlights look fresh and new. I am definitely returning to her.
Salon Review
Michele C
Amelia McKinney had been cutting my hair since I found Studio W, and I am so very in love with her work. She listens to me, takes my ideas and makes them work for me, gets every detail right, and w have fun in the process! *Highly* recommended!
Salon Review
Pamela P
I absolutely LOVE this salon. It’s not only gorgeous when you walk in , it’s clean, organized and the layout is comforting. You’re not crammed together like sardines in a tin can. There’s plenty of space between clients. They sanitize everything and continue to do so through out the day. The customer service is amazing and they treat you like family. Everything is well managed and it’s in a great location. I love coming here and will continue to do so. Perfect color and haircut every time and I feel like a princess when I leave. I give the salon 5 stars!
Salon Review
Marie H
I needed a revamp during all this craziness and my cut and color made me feel like myself!!