L.I. Cabinets
“I went there looking to replace an existing kitchen in a rental property and they offered some great ideas during the planning phase that made the project much better than expected.”
Best Interior Designers and Decorators near Brentwood, NY
These firms serve Brentwood from nearby bases in towns including Commack, West Islip and Smithtown.
15 firms listed · 7 open weekends · 14 rated 4.5+ · 1 shows a license
Data verified October 18, 2026
Artistic Cabinetry
“Using his knowledge and many years of experience, he gave us wonderful suggestions and helped us come up with a stunning design and kitchen layout.”
Babylon Cabinet Company
“When the manufacturer made a mistake, BCC made sure to fix it without a lot of trouble.”
Think Kitchen Design Showroom
“She designed the kitchen of my dreams, measured the space to perfection and really listened to me and helped with the tough decisions about color, texture and style.”
Office Furniture Warehouse
“I highly recommend OFW, and our business will be using them anytime we need furniture in the future.”
Kuhn Construction
“Extensive daily cleanup and awesome communication through out our 7 week project.”
Listed for homeowners in and around Brentwood, NY, these 15 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: Brentwood, NY
The 15 firms on this page are rated from 4.4 to 5.0 across 364 reviews; 1 has 50 or more reviews and 14 are rated 4.5 or higher. When customers rate these firms on specific qualities, they most often praise professionalism (91%), quality (85%) and responsiveness (80%). 7 are open on Saturdays. 1 shows a license on its website; 1 lists staff certifications (EPA) and 2 have a BBB rating of A or A+. 12 have ten or more years of experience, the longest 50 years. 1 offers financing or payment plans; 2 give free estimates; 2 are family- or locally-owned and 2 list coupons or special offers. We have a website on file for all 15 of the firms on this page; 14 publish a contact page; 11 list a public email and 1 takes bookings online. We count these figures across the firms on this page; hours and prices change, so confirm the details with the firm before you book.
Do any designers listed for Brentwood offer a free consultation?
A free consultation is advertised by 2 of the 15 firms on this page. Treat it as a conversation, not a design. Use it to ask how they charge, what a typical project of your size involves, and who would actually work on it. Nobody gives away drawings, and you should not expect them to.
MJG Contracting Corp
“The workmanship was not only excellent and the crew magnificent but every day they worked in our house they vacuumed & cleaned up ready for the following day.”
Natalie Weinstein Design Associates
“She incorporated the furniture, art and collectibles from Florida that they loved with new stylish, comfortable and “modern feeling” pieces in the colors Mom requested.”
House To Home Designs
“From paint choices, fabric, furnishings and design I am in love with it all!”
Sorell Interiors
“Working with Doreen and Paul was an absolute pleasure, Doreen really listens to what you want and comes up with amazing ideas and brings your vision to life.”
Twice As Nice Interiors
“She made my home relaxing, modern and most of all functional for me.”
Betty Wasserman Art & Interiors – NYC Interior Designers
“Really enjoyed working with Betty and appreciated her suggestions for my new NYC apartment.”
Riese Design
“Great creative flair, attention to detail, delivering on commitments, and most of all, being finely attuned to our tastes and preferences, contributed to an immensely satisfying project.”
Jody Sokol Design
“Jody has been a complete pleasure to work with.”
East End Interiors
“Beautiful, up-to-date showroom with accommodating, knowledgeable and friendly staff.”
Why these companies made our list
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