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St. Louis, MO

Interior Design & Architecture in St. Louis, MO

47 design firms in St. Louis, Missouri, with Google ratings, hours and websites where the business has them.

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47 design firms serving St. Louis

Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

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47 of 47 shown. Recommended businesses first, then businesses that have claimed their profile, then Verified ones, then by Google rating and review count. Use Sort to see highest rated first.

Top rated

Highest-rated interior design & architecture in St. Louis

Ranked by Google rating, then review count. Only businesses rated 4.5 or higher with 5+ Google reviews qualify.

  1. C&M Interiors

    5.046 Google reviewsVerified

  2. Jessie D. Miller Interior Design

    5.042 Google reviewsVerified

  3. Bemberg Architecture

    5.015 Google reviewsVerified

  4. Killeen Studio Architects

    5.012 Google reviews

  5. St Louis Design Alliance

    5.010 Google reviewsVerified

  6. studio Mc

    5.010 Google reviewsVerified

See every interior design & architecture in St. Louis sorted by rating · Best of St. Louis across every trade

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47 design firms serve St. Louis, MO. 28 are rated 4.5 or higher on Google and 23 have a perfect 5.0. 44 have a website. Most common services: Additions, Basement Remodeling, Bathroom Remodeling, Build, Construction services, Design….

Verified on Google
18
Average rating
4.7 / 5
Google reviews
598

How Google categorizes interior design & architecture in St. Louis

Primary and secondary categories from each business’s Google Business Profile. Tap one to filter the list.

Services interior design & architecture in St. Louis list on Google

Service names as each business entered them on its Google Business Profile, with how many businesses list each one.

St. Louis Local

Before you hire in St. Louis

Check the license

Missouri has no statewide license for builders or general contractors. Trades like electrical, plumbing and HVAC are licensed by the city or county, so ask which local license the business holds.

St. Louis County contractor licensing

Ask about permits

Roofs, decks, electrical and HVAC changes usually need a county or city permit. The business you hire should pull it.

Get more than one price

Describe the job once and send it to up to three St. Louis businesses you choose. They reply to you directly.

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Page One Partner Research

How interior design and architecture businesses in St. Louis compare

Interior Design & ArchitectureSt. LouisMOU.S.
Average Google rating (10+ reviews)4.484.694.71
Median Google reviews666
Reviews for the top quarter12+13+13+
Have a website93.3%92%95.4%

Businesses listed in our directory, not every business in the market. Updated October 2026. Interior Design & Architecture industry report · What is a good rating for interior design and architecture businesses? · Best cities for interior design and architecture businesses

From Page One Partner Research

Quick answers

Who serves St. Louis?

Names and Google ratings, straight from each business's profile.

Which design firms serve St. Louis, MO?

47 design firms serve St. Louis, MO. Highest rated (10+ reviews): C&M Interiors (Verified, rated 5.0 on Google from 46 reviews), Jessie D. Miller Interior Design (Verified, rated 5.0 on Google from 42 reviews) and Bemberg Architecture (Verified, rated 5.0 on Google from 15 reviews), plus 44 more.

How many design firms serve St. Louis, MO, and how are they rated?

47 design firms serve St. Louis, Missouri. 28 are rated 4.5 or higher on Google and 23 have a perfect 5.0. 44 have a website. Most common services: Additions, Basement Remodeling, Bathroom Remodeling, Build, Construction services, Design…. ZIP codes covered: 63110, 63104, 63102, 63103, 63101, 63118, 63143, 63146 and 4 more.

Which design firms in St. Louis, MO have the most Google reviews?

Mosby Building Arts (191 reviews, rated 4.7), Lawrence Group (125 reviews, rated 3.2) and C&M Interiors (46 reviews, rated 5.0). Review counts are read from each business's Google Business Profile.

Which design firms in St. Louis, MO are open on weekends?

3 design firms in St. Louis, MO publish hours on Google. 0 are open on Saturdays and 0 on Sundays. Use the Open now filter above to see who is open right now.

What kinds of design firms are in St. Louis, MO?

Google lists them under Architectural designer (2), Bathroom remodeler (2), Construction company (2), Interior designer (2), Kitchen remodeler (2) and Architect (1). A business can carry more than one category, so the counts overlap.

FAQ

Questions about St. Louis businesses

How businesses get here and how up to date everything is.

Yes. Page One Partner is a free directory of local service businesses across the United States. It costs nothing to search, and nothing for a business to be listed. Each profile is built from the business's public Google Business Profile, and an owner can claim, update or hide theirs at any time by contacting info@pageoneinsights.com.

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