Theory Salon
Share
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Theory Salon, Hair salon, 92 Pleasant Street, Portsmouth, NH.
03/10/2026
✨ WE’RE HIRING ✨
Independent Stylists Wanted
At Theory Salon, we believe you should have the freedom to run your business your way—while still feeling supported by a strong, collaborative team.
If you’re a stylist looking to:
• Be your own boss
• Set your own schedule
• Keep your independence and creative freedom
• Work alongside a supportive, collaborative team
• Opportunities for group marketing, events & growth
While every stylist at Theory operates independently, we love coming together to share ideas, support each other, and create something bigger as a team.
Ready to grow your business in a beautiful, collaborative space?
Let’s connect.
📩 DM us for details
📍 Theory Salon, Portsmouth NH
01/01/2026
The Theory team is so thankful for every single client who supported us! This year brought big changes, new faces on our team, and a whole lot of growth as we worked to step into our place in the community. We tried new things, learned so much, and felt so supported every step of the way.
From the bottom of our hearts — thank you. 💛
We can’t wait to bring you along for all the exciting things coming in 2026!
This is YOUR sign ✨ Book your hair appointment with us NOW! We’re always welcoming new clients—don’t wait to treat yourself 💇♀️💖
Portsmouth NH Salon | Seacoast Stylist | Portsmouth NH |
12/09/2025
✨ From Our Hearts to Our Community ✨
Your support has meant the world to us—not just for our business, but for the little community we’re building together.
For the rest of the month, we’ll be collecting non-perishables to bring to Gather-a local food pantry serving NH and Maine.
Every donation, big or small, makes a real difference.
Thank you for helping us spread kindness and love where it’s needed most. 🤍
✨ Almost a week since our Small Business Saturday event and we’re still buzzing ✨
We’ve all been so busy, but we didn’t want another day to go by without saying a huge thank you to all the friends, family, and clients who showed up for us. Your support means everything. 💗
We’re so proud, so grateful, and so excited to meet even more of you as our little community keeps growing.
And psst… we’ve got a fun raffle running this month 👀
Keep an eye on our stories for how to snag your entry! 🎉
11/26/2025
This Saturday, we’re celebrating YOU. Mini services, complimentary consultations, and all the cozy Theory vibes. Bring a friend and swing by to support your favorite local artists — walk-ins welcome (but not guaranteed!). 🤎✨
Holiday hair starts HERE 🎄💇🏻♀️
If you’re stepping in for your first appointment of the season… welcome home 🤍
Our books are filling fast, so don’t forget to grab your spot before the festivities begin ✨
Portsmouth NH | Portsmouth Salon | Portsmouth Stylist | Holiday Hair | Tis the Season
11/20/2025
We’re so excited to announce our first ever Small Business Saturday event: Sip, Snip & Support! 🤎✨
Join us on November 29th from 12–3pm for refreshments, mini services, stocking stuffers, and a fun holiday raffle.
We can’t wait to kick off the season with you at Theory Salon! 🎄✨
11/16/2025
Decorated? ✔️
Cleaned? ✔️
Holiday planning? ✔️
Festive vibes? THROUGH THE ROOF ✨🎄
We can’t wait to share all the holiday magic with you this season!
Click here to claim your Sponsored Listing.
Category
Contact the business
Telephone
Website
Address
92 Pleasant Street
Portsmouth, NH
03801