- Mon - Sun 9am-7pm (Tue- Closed)
- (203) 489-3200
Welcome to Do’s Hair Salon, your premier destination for stylish and contemporary hair care in Cos Cob, CT. Since its inception in 2012, rising to the fame of ‘Best Hair Salon in Greenwich, CT ‘, Do’s Hair Salon has become one of the favorites of salons for the residents of Greenwich, Coscob and Stamford.
Since 12 years straight we become an integral part of the local community, playing an essential and reliable role in the lives of the residents. Known both for our exceptional haircuts, blowouts and hair coloring services, and friendly, talented stylists, we have served hundreds of repeat clients. In 2022, the salon entered an exciting new chapter by moving our services to a location where we can serve clients from Greenwich, Cos Cob and Stamford.

Located conveniently in Cos Cob Plaza, our salon offers a full suite of hair services including expert coloring, cutting, and a variety of treatments designed to leave you looking and feeling your best. Whether you’re seeking a chic new haircut, a vibrant color transformation, or a relaxing keratin treatment, our skilled team is here to provide you with personalized and professional care.
At Do’s Hair Salon, we pride ourselves on creating a welcoming and enjoyable atmosphere for all our clients. Our commitment to quality and customer satisfaction ensures that every visit of yours ends up with a unique and satisfying experience.
Join us at 395 E Putnam Ave, Cos Cob, and discover why Do’s Hair Salon is a beloved part of the community.
For appointments, please call (203) 489-3200


Ready to transform your hair? Contact Do’s Hair Salon in Cos Cob to the best hair care experience. Our experienced stylists are here to help you achieve the healthy, beautiful hair you deserve.
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“ Loving my fresh cut from Glenda! She takes your vision and makes it come to life! Super clean salon too! I highly recommend”
“ I’ve been going to Do’s for a few years now. Glenda is the BEST! She is kindest, sweetest stylist and is super skilled at cutting and styling hair. I used to get a lot of split ends, but since going to Glenda, my hair been much healthier. Glenda is also great with blowouts, updo’s, & keratin treatments.”

Ronelle Frankel
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Giving You A Professional Hair Treat You Always deserve.
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