TZS Design is an award winning full service Interior Design firm located in Chicago. We create inspiring interiors that reflect and enrich our Client’s lifestyle or business. Our design services encompass a wide range of project types including luxury residences, corporate offices, hospitality, retail and healthcare interiors.  Client's come to us for our creativity, impeccable attention to detail and personalized service. Our projects range from interior renovations and new construction to projects without any major remodeling. Tom Spanier launched TZS Design in 2009 recognizing the need for a interiors firm that specializes in both commercial and residential spaces.  Tom leads his design team with over 17 years of experience and is personally involved in every project. Our mission is to provide each client with exceptional design and service.


Tom Spanier
Principal & Founder

       D E S I G N     S E R V I C E S

- Program Development & Visioning
- Existing Conditions Surveying
- Space Planning
- Finish selections
- Furniture Selections
- Fixture & Equipment Selections
- Custom Cabinetry Design
- Custom Furniture Design
- Lighting Design
- Signage Design
- Artwork Selection
- Window Treatment Design
- Decorative Accessory Selections
- Graphics & Branding Design
- ADA Compliance
- Energy Code Compliance
- Construction Documents
- Building Permit Drawings
- Furniture Dealer Coordination
- Consultant Coordination
- Construction Administration
- Punch List

 P U R C H A S I N G      S E R V I C E S

We provide furniture & window treatment purchasing and installation services for all of our residential clientele and select commercial projects. We understand our clients lead demanding lifestyles and it is our pleasure to provide turn-key furnishing purchasing, management and delivery services.  We have all of your furnishing delivered to our secure warehouse where each piece is inspected for damage and assembled prior to the delivery. We work with local workrooms to fabricate and install your window treatments and custom softgoods.


2017 Honorable Mention - Power House Smart Awards for Stellar Office Design

Guarantee Trust Life Insurance Company & Sentinel Technologies


2016 Top 20 Interior Design Firms in Chicago - freshome

2017, 2016, 2013, Best of Houzz

2016 IIDA Illinois Chapter RED Award for best residential project - Lake Shore Penthouse

2016 HGTV Faces of Design Competition Honorable Mention - Classic Kitchen