16 Best Home Designers & Architects in Ontario, CA (2026)

Get free quotes from home designers near you

Tell us about your project and we'll connect you with Ontario home designers and architects for free quotes.

1. D Christjan Fine Cabinetry Design & Manufacturing Kitchen & Bath Designers

1420 S Cucamonga Ave

📞 9099234100 🌐 Website 📍 View on Google Maps

2. Cano Architecture Concrete Repair Architects

5494 Morgan St

📞 (909) 627-5477 🌐 Website 📍 View on Google Maps

3. Paragon Architectural Signage Group Architects

1525 S Grove Ave

📞 +19099471234 🌐 Website 📍 View on Google Maps

4. Bronstarz Drains Kitchen & Bath Designers

1215 E Acacia St

📞 +19099300004 🌐 Website 📍 View on Google Maps

5. Mingyoung Conservation Kitchen & Bath Designers

1455 S Campus Ave Ste A

📞 +18003153776 🌐 Website 📍 View on Google Maps

6. Vinnova.inc Kitchen & Bath Designers

1431 S Baker Ave

📞 +19099309388 🌐 Website 📍 View on Google Maps

7. Decor Arts International Interior Designers

1900 Proforma Ave

📞 +19099230330 🌐 Website 📍 View on Google Maps

8. Superior Choice Home Designs Residential Home Designers

3200 Inland Empire Blvd

📞 +19093775515 🌐 Website 📍 View on Google Maps

9. Home Accents Inc Kitchen & Bath Designers

3949 E Guasti Rd

📞 9094811147 🌐 Website 📍 View on Google Maps

10. Melon Cabinetry Kitchen & Bath Designers

810 S Wanamaker Ave

📞 8162554189 🌐 Website 📍 View on Google Maps

11. Teresa Lavau Imports Interior Designers

7407 E Riverside Dr

📞 +19099841837 📍 View on Google Maps

12. Granite & Cabinet Depot Kitchen & Bath Designers

3042 Inland Empire Blvd

📞 9094831473 📍 View on Google Maps

13. Home Design Concepts Residential Home Designers

735 N Milliken Ave

📞 19099483100 📍 View on Google Maps

14. The Financial Architects Architects

402 S Milliken Ave

📞 +19099918109 📍 View on Google Maps

15. JVN Home Design Interior Designers

4375 E Lowell St

📞 +16263549773 📍 View on Google Maps

16. Kitchen and Bath Direct USA Kitchen & Bath Designers

4651 E Airport Dr

📞 +19096861121 📍 View on Google Maps

Home designers in Ontario: what to know

How much does a home designer cost in Ontario?

In the Ontario 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 Ontario 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 Ontario area.

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

Own a design or architecture firm in Ontario?

Get featured at the top of this page → Claim your listing, add photos, and appear above the competition.