12 Best Home Designers & Architects in Smithtown, NY (2026)

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1. Champion Architectural Window and Door Architects

250 Kennedy Dr

📞 +16316563424 🌐 Website 📍 View on Google Maps

2. Stone Park Kitchen & Bath Kitchen & Bath Designers

910 W Jericho Tpke

📞 6314067122 🌐 Website 📍 View on Google Maps

3. Precision Dental Cabinets Kitchen & Bath Designers

900 W Jericho Tpke

📞 8009603036 🌐 Website 📍 View on Google Maps

4. RCM Architectural Design Architects

7 Norton Dr

📞 +16313601462 🌐 Website 📍 View on Google Maps

5. Lakeville Kitchen and Bath Kitchen & Bath Designers

45 Southern Blvd

📞 +16316560936 🌐 Website 📍 View on Google Maps

6. Carter Design Interior Designers

408 N Country Rd

📞 +16312509022 🌐 Website 📍 View on Google Maps

7. Deborah Vassar Interiors Interior Designers

11 Redwood Ln

📞 (631) 979-2617 🌐 Website 📍 View on Google Maps

8. Architectural Kahnceptions, PLLC Architects

143 E Main St

📞 6317806124 🌐 Website 📍 View on Google Maps

9. King Cabinets Kitchen & Bath Designers

35 W Main St

📞 6316523367 🌐 Website 📍 View on Google Maps

10. RJM Drafting and Designs Interior Designers

255 W Main St

📞 +15168185368 🌐 Website 📍 View on Google Maps

11. mancini mui architecture Architects

222 Middle Country Rd

📞 +16319790104 🌐 Website 📍 View on Google Maps

12. East Coast Kitchen and Bath Kitchen & Bath Designers

190 Terry Rd

📞 +16313829400 🌐 Website 📍 View on Google Maps

Home designers in Smithtown: what to know

How much does a home designer cost in Smithtown?

In the Smithtown 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 Smithtown 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 Smithtown area.

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

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