23 Best Home Designers & Architects in St. Louis, MO (2026)

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1. Financial & Tax Architects Architects

12412 Powerscourt Dr Ste 25

📞 3148581122 🌐 Website 📍 View on Google Maps

2. Van Hooser Partnership Architects

321 W Port Plz Ste 208

📞 (314) 453-0500 🌐 Website 📍 View on Google Maps

3. House Plans and More Residential Home Designers

734 W Port Plaza Dr Ste 208

📞 8003732646 🌐 Website 📍 View on Google Maps

4. Simon Ashley Design Studio Interior Designers

9401 Watson Industrial Park Ste B

📞 3147642035 🌐 Website 📍 View on Google Maps

5. Cody Design Interior Designers

4 Algonquin Estates Rd

📞 (314) 963-6313 🌐 Website 📍 View on Google Maps

6. Partners In Design Interior Designers

10406 Manchester Rd Ste 201

📞 (314) 966-4808 🌐 Website 📍 View on Google Maps

7. Arco Beverage Group Architects

900 N Rock Hill Rd

📞 (314) 965-5003 🌐 Website 📍 View on Google Maps

8. Griffin Design Interior Designers

7905 Big Bend Blvd Ste 206

📞 (314) 963-9434 🌐 Website 📍 View on Google Maps

9. JML Interior Design Interior Designers

7412 Manchester Rd

📞 (314) 435-4233 🌐 Website 📍 View on Google Maps

10. Crazy Walls Interior Designers

7412 Manchester Rd

📞 (314) 265-7762 🌐 Website 📍 View on Google Maps

11. Jack Barlow Designs Interior Designers

2119 S Brentwood Blvd

📞 (314) 963-9339 🌐 Website 📍 View on Google Maps

12. Architectural Systems Architects

3261 Ivanhoe Ave

📞 (314) 781-5544 🌐 Website 📍 View on Google Maps

13. Architective Home Inspection Architects

2329 Whittemore Pl

📞 (314) 744-0153 🌐 Website 📍 View on Google Maps

14. Architectural Artifacts of St. Louis Architects

2711 Lafayette Ave

📞 +13147714442 🌐 Website 📍 View on Google Maps

15. Engine House No 1 Inc Architects

2411 McNair Ave

📞 +13147727700 🌐 Website 📍 View on Google Maps

16. Antique Architectural Decor Architects

1112 Olive St

📞 +13146213737 🌐 Website 📍 View on Google Maps

17. Facilitec, Inc. Interior Designers

11550 Page Service Dr

📞 +13144284900 🌐 Website 📍 View on Google Maps

18. Intuitions Designs-Pat O'Neal Interior Designers

1137 Collingwood Dr

📞 (314) 567-5299 🌐 Website 📍 View on Google Maps

19. Impact Architectural Light LLC Architects

8431 Mid County Industrial Dr

📞 +13144271212 🌐 Website 📍 View on Google Maps

20. Atelier 3 Design Architects

6439 Plymouth Ave Ste 118

📞 (314) 727-7705 🌐 Website 📍 View on Google Maps

21. Mandry Architects Architects

34 N Brentwood Blvd Ste 12

📞 (314) 726-6993 🌐 Website 📍 View on Google Maps

22. Fibercations Interior Designers

7713 Clayton Rd

📞 (314) 721-9237 🌐 Website 📍 View on Google Maps

23. Kranzberg Art & Architecture Library Architects

Washington University

📞 (314) 935-5268 🌐 Website 📍 View on Google Maps

Home designers in St. Louis: what to know

How much does a home designer cost in St. Louis?

In the St. Louis area, designers typically charge an hourly rate, a flat fee for custom home plans, or a percentage of construction cost. Fees depend on project size and scope — get two or three free quotes.

Do I need an architect or a home designer?

Structural work and many permits require a licensed architect, while residential designers and drafters can handle plans, additions, and remodels on many St. Louis projects. Confirm licensing for your scope.

What services do they offer?

Most professionals above handle new home design, additions and remodels, kitchen & bath design, interior design, 3D renderings, and construction drawings in the St. Louis area.

New Home DesignHome AdditionsRenovation DesignKitchen & Bath DesignInterior DesignDrafting & Permits3D RenderingsCustom Floor Plans

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