Best Interior Designers and Decorators near Slidell, LA
These firms serve Slidell from nearby bases in towns including New Orleans, Covington and Mandeville.
10 firms listed · 6 open weekends · all 10 rated 4.5+
Data verified October 19, 2026
Robert Biery & Son Architecture and Interior Design
Niche Modern Home
The French Mix by Jennifer Dicerbo
Creative Dental Floor Plans
Val Spaces
Listed for homeowners in and around Slidell, LA, these 10 firms take interior work. Whether a firm does full renovations or furnishing and styling only, and how it says it charges, comes from its own website, with ratings and quotes pulled from public reviews.

Area overview: Slidell, LA
The 10 firms on this page are rated from 4.5 to 5.0 across 275 reviews; 2 have 50 or more reviews. 6 are open on Saturdays. 1 has a BBB rating of A or A+. 5 have ten or more years of experience, the longest 40 years. 1 offers financing or payment plans and 1 gives free estimates. We have a website on file for 9 of the firms on this page; 8 publish a contact page and 8 list a public email. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book.
Where can I see a firm's finished projects?
9 of the 10 firms here list a website, and the portfolio is the part worth studying. Look for projects the size of yours rather than the showpieces, and look for the same hand across several homes. Ask whether the photographs show work the firm designed or work it only styled for the camera.