Best Interior Designers in St. Louis, MO — 2026 Rankings

We ranked 19 interior designers in St. Louis based on credentials, client reviews, press recognition, and portfolio quality.

Top Interior Designers in St. Louis

  1. #1 — Tamsin Design Group Score: 100%

    Award-Winning Interior Design Firm in St. Louis

    Specialties: General. View full profile →

  2. #2 — O'Toole Design Associates, Inc. Score: 100%

    ODA Studio Design Associates

    Specialties: General. View full profile →

  3. #3 — Jema Score: 100%

    Jema serves St Louis and surrounding MO communities with professional interior design services. Their services include architectural designer. Reach them at +13145317400 or email info@jemastl.com. Visit their website to learn more about their work. Located at 2823 Olive St.

    Specialties: General. View full profile →

  4. #4 — Julie Abner Interiors Score: 100%

    Julie Abner Interiors

    Specialties: General. View full profile →

  5. #5 — C&M Interiors Score: 100%

    C&M Interiors

    Specialties: General. View full profile →

  6. #6 — Savvy Design Group Score: 99%

    SAVVY DESIGN GROUP | St. Louis, Missouri

    Specialties: General. View full profile →

  7. #7 — HOK in St. Louis Score: 96%

    HOK: A Global Design, Architecture, Engineering, Planning Firm

    Specialties: General. View full profile →

  8. #8 — Russo Stone Design Score: 92%

    RUSSO STONE Design

    Specialties: General. View full profile →

  9. #9 — Diane Rosen Interiors LLC Score: 91%

    As an interior designer in St Louis, Diane Rosen Interiors LLC works with clients across the MO region. Their services include home improvement store, fashion. Reach them at +13143590890 or email info@dianeroseninteriors.com. Visit their website to learn more about their work.

    Specialties: General. View full profile →

  10. #10 — Carousel Homestaging Score: 91%

    Carousel Staging & Interiors

    Specialties: General. View full profile →

  11. #11 — S&K Interiors Score: 91%

    St Louis Interior Designers

    Specialties: General. View full profile →

  12. #12 — Bonboni Interior Design Score: 87%

    Bonboni Interior Design - Bringing your space to life in St. Louis + Beyond

    Specialties: General. View full profile →

  13. #13 — amelia dee designs Score: 86%

    Connect with amelia dee designs, an trusted interior designer in St Louis, MO with specialties in home improvement store.

    Specialties: General. View full profile →

  14. #14 — VIRO Design and Finishes Score: 84%

    Popular Kitchen types We Carry Select Products In Stock For Immediate Pickup. Bathroom Vanities Cabinets Fittings Quality Products and Services for Living Spaces Beautify your home or office with our wide selection of some of the highest quality products on the market.

    Specialties: General. View full profile →

  15. #15 — Dadoworks Score: 83%

    Dadoworks is an St. Louis-based interior designer offering full-service interior design solutions to clients across MO. Services include architectural designer, professional services. Located at 3459 Arsenal St. Reach them at +13147767595.

    Specialties: General. View full profile →

  16. #16 — Get Real! Interior Design Score: 83%

    Get Real! Interior Design brings years of professional experience to interior design clients in St Louis, MO. Their services include home improvement store. Reach them at +13143071170. Located at Lindell Blvd. Reach them at +13143071170. Located at Lindell Blvd.

    Specialties: General. View full profile →

  17. #17 — Crazy Walls Score: 83%

    Connect with Crazy Walls, an interior designer proudly serving the St. Louis, MO community. Call (314) 265-7762 for a free consultation.

    Specialties: General. View full profile →

  18. #18 — JML Interior Design Score: 77%

    JML Interior Design is an St. Louis, MO interior designer ready to help with your next project. Call (314) 435-4233 or check out their website.

    Specialties: General. View full profile →

  19. #19 — One Of A Kind Interiors And Design Score: 46%

    One Of A Kind Interiors And Design is an established interior designer serving the Saint Louis, MO community with professional interior design services. Located at 2237 S Grand Blvd. Reach them at (314) 324-8612. Visit their website for more details on services and portfolio.

    Specialties: General. View full profile →

How We Rank Interior Designers

Our Guide Score percentage combines Google rating (35%), review volume (20%), web and portfolio presence (20%), profile completeness (15%), professional credentials like ASID/NCIDQ/IIDA (5%), press recognition (3%), and years of experience (2%), then normalizes across captured positive categories. Read our full methodology →

Frequently asked questions

Who is the #1 interior designer in St. Louis?
Tamsin Design Group is currently the #1 ranked interior designer in St. Louis based on our Guide Score, which evaluates Google reviews, credentials, press recognition, and portfolio quality. See the full ranked list above.
How are interior designers ranked in St. Louis?
Our Guide Score (0–100) combines Google rating (35%), review volume (20%), web and portfolio presence (20%), profile completeness (15%), professional credentials like ASID/NCIDQ/IIDA (5%), press recognition (3%), and years of experience (2%). There is no paid placement.
What do interior designers typically cost in St. Louis?
Pricing varies by budget tier. Economy firms in St. Louis often start around $5,000–$15,000 for a single room; standard-tier projects commonly run $20,000–$75,000; premium and luxury firms regularly exceed $150,000 for whole-home scopes. Individual designer pages list each firm's published budget tier and, where available, a starting-project budget.
Which design styles are common in St. Louis?
St. Louis's represented styles will populate as we verify more firms. Browse the full style index to filter designers by the aesthetic you prefer.