Best Interior Designers in Costa Mesa, CA — 2026 Rankings

We ranked 13 interior designers in Costa Mesa based on credentials, client reviews, press recognition, and portfolio quality.

Top Interior Designers in Costa Mesa

  1. #1 — k. smith interiors Score: 39/100

    K Smith Interiors – LA and Orange County Luxury Interior Design

    Specialties: General. View full profile →

  2. #2 — Hatch Design Group Score: 31/100

    Hatch Design Group

    Specialties: General. View full profile →

  3. #3 — Morrison Interiors Score: 31/100

    Morrison Interiors

    Specialties: General. View full profile →

  4. #4 — Hattox Design Group LLC Score: 31/100

    Hattox Design

    Specialties: General. View full profile →

  5. #5 — Ver Designs Score: 30/100

    Ver Designs is an leading interior designer in Costa Mesa, CA. Their services include fashion. Reach them at +19496451200 or email info@verdesigns.com. Visit their website to learn more about their work. Located at 3184 Airway Ave.

    Specialties: General. View full profile →

  6. #6 — Asia Richter Designs Score: 29/100

    Based in Costa Mesa, CA, Asia Richter Designs provides comprehensive interior design services to residential and commercial clients throughout the region. Services include work, services. Located at 307 Avocado Street. Reach them at (210) 618-1237.

    Specialties: General. View full profile →

  7. #7 — Lulu Designs Score: 28/100

    Lulu Designs is an professional interior designer based in Costa Mesa, CA. Reach them at (949) 370-7759. Visit their website to learn more about their work. Located at 267 Magnolia Street. Reach them at (949) 370-7759. Visit their website to learn more about their work.

    Specialties: General. View full profile →

  8. #8 — Sayler Studio Score: 28/100

    Sayler Studio has built a reputation for quality interior design work in the Costa Mesa, CA area. Located at 2080 Tablelands Way. Reach them at (858) 349-1945. The Costa Mesa interior design market is competitive, and Sayler Studio has distinguished themselves through consistent…

    Specialties: General. View full profile →

  9. #9 — Mark Design Co. Score: 26/100

    Based in Costa Mesa, CA, Mark Design Co. provides comprehensive interior design services to residential and commercial clients throughout the region. Located at 3303 Harbor Blvd. Ste K9. Reach them at (714) 617-5981.

    Specialties: General. View full profile →

  10. #10 — Alicia Torosian Design Score: 22/100

    Residents of Costa Mesa, CA looking for expert interior design services can rely on Alicia Torosian Design. Reach them at (949) 280-9990. Visit their website to learn more about their work. Located at 130 McCormick Avenue Suite 100. Reach them at (949) 280-9990.

    Specialties: General. View full profile →

  11. #11 — Chameleon Design Score: 21/100

    Chameleon Design, an interior designer in Costa Mesa, CA, focuses on quality and client satisfaction. Their services include fashion. Reach them at +17147083505 or email info@chameleonoc.com. Visit their website to learn more about their work. Located at 3188 Airway Ave.

    Specialties: General. View full profile →

  12. #12 — Lindye Galloway Interiors Score: 14/100

    Lindye Galloway Interiors is an trusted interior designer proudly serving Costa Mesa, CA and the surrounding region. Located at 150 Paularino Ave Ste A160. Reach them at (949) 491-1404.

    Specialties: General. View full profile →

  13. #13 — Grace Blu Interior Design Score: 13/100

    Located at 151 Kalmus Drive Ste H11 in Costa Mesa, Grace Blu Interior Design provides professional interior design services to the CA area.

    Specialties: General. View full profile →

How We Rank Interior Designers

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%). Read our full methodology →

Frequently asked questions

Who is the #1 interior designer in Costa Mesa?
k. smith interiors is currently the #1 ranked interior designer in Costa Mesa 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 Costa Mesa?
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 Costa Mesa?
Pricing varies by budget tier. Economy firms in Costa Mesa 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 Costa Mesa?
Costa Mesa's represented styles will populate as we verify more firms. Browse the full style index to filter designers by the aesthetic you prefer.