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The team at 333

Boston's favorite hair salon since 2015, run by its two owners, Kathleen and Mike, with about forty years behind the chair between them.

Kathleen Connolly, co-owner, colorist and stylist at 333 Salon & Barbershop

Kathleen Connolly

Owner, colorist and stylist, behind the chair since 2008

Kathleen has been doing hair since 2008. She started her career in San Diego and loves lived-in blondes for every season. She colors and cuts everything, from gray coverage to vivid color.

Recent work on Instagram: @katcon380

Book Kathleen for any service. Questions about booking go to her too.

Mike Baldino, co-owner and stylist at 333 Salon & Barbershop

Mike Baldino

Owner and stylist, behind the chair since 2004

Mike has been cutting hair professionally since 2004. He specializes in dry cuts, Asian hair and thinning hair, and his goal is to make your hair look effortless and lived-in.

Book Mike for a short hair / clipper wash and cut.

Stylists: rent a station at 333

We have stations available for booth rental in our South End salon. See the details or email Kathleen at 333bostonsalon@gmail.com.

Book online

There is no front desk at 333, so online is the quickest way to book, reschedule or cancel. Questions about what to book? Email Kathleen.

Book nowEmail Kathleen

Cancellations with less than 24 hours' notice are charged at least 50% of the service. Last-minute cancellations and no-shows are charged 75 to 100% of the service. Policy

Cancel at least 24 hours ahead to avoid a fee. Policy

Book or rescheduleEmail