--- title: "I.Castillo Designs — Interior Designers & Decorators | Houzz" canonical_html_url: https://www.houzz.com/professionals/interior-designers-and-decorators/i-castillo-designs-pfvwus-pf~470186209 markdown_url: https://www.houzz.com/md/professionals/pf~470186209.md entity_type: LocalBusiness business_name: "I.Castillo Designs" category: ["Interior Designers & Decorators"] image: https://st.hzcdn.com/fimgs/e313bae404e0aefc_5545-w400-h400-b0-p0--.jpg address: "St. Augustine, Florida 32084, United States" phone: "(904) 466-6454" website: http://www.icastillodesigns.com rating: 4.8 review_count: 22 best_of_houzz_awards: 3 followers: 2 last_updated: 2026-08-22 --- # I.Castillo Designs Original Houzz profile: [I.Castillo Designs](https://www.houzz.com/professionals/interior-designers-and-decorators/i-castillo-designs-pfvwus-pf~470186209) ## Professional summary - **Primary category:** Interior Designers & Decorators - **Location:** St. Augustine, FL - **Serves:** Jacksonville, St. Johns, Ponte Vedra Beach, Fruit Cove, Ponte Vedra, Fleming Island, Jacksonville Beach, Palm Valley, Saint Augustine, Fernandina Beach, Amelia Island, Saint Augustine Shores, Saint Augustine Beach, Saint Augustine South, Butler Beach, Villano Beach, Five Points, Baymeadows, Deerwood, Julington Creek, Mandarin, Nocatte, Ortega, Ortega Forest, San Marco, Southside, Vilano Beach - **Houzz rating:** 4.8 out of 5 (22 reviews) - **Best of Houzz:** 3 awards (2017–2021), for Service, Design. ## About ### Houzz Badges - Star Houzzer - Houzz Influencer - Recommended on Houzz - 1,000 Ideabook Saves - Best of Houzz winner - Evening consultations - 24 years in business We provide our clients professional in home design concepts, and on site project coordination. Specialized kitchens, bathrooms, outdoor kitchens, custom walk in closets, and space planning. Our design take great inspirations from the principals of Biophilic and Universal Design helping transform space to a more green and inviting environment. ### Services Provided - Interior Design - Kitchen Design - Bathroom Design - Living Room Design - Bedroom Design - Color Consulting - Space Planning - Furniture Selection - Kids Bedroom Design - Dining Room Design - Lighting Design - Custom Kitchen Cabinets - Home Office Design & Construction - Design Consultation - Floor Plans - Project Management - Entry Design - Custom Bathroom Vanities - Laundry Room Design - Mudroom Design - Nursery Design - Custom Blinds & Shades - House Plans - Guesthouse Design & Construction - Closet Design - 3D Rendering - Universal Design - Outdoor Kitchen Design - Custom Walk-in Closets - Sustainable Design - Wine Cellar Design - Custom Pantries - Downsizing - Drafting - Handicap-Accessible Design - Green Building - Energy-Efficient Homes - Garage Design - Garage Storage - Biophilic Design - Custom outdoor pavers design - Holistic Design - Home Office Design - Outdoor Kitchens - Outdoor Living Designs - Pantry Design - Real Estate Agent specializes on second home buyer - Universal Design) - flip homes. Design Services (Rendering - vacation homes ### Areas Served - Jacksonville - St. Johns - Ponte Vedra Beach - Fruit Cove - Ponte Vedra - Fleming Island - Jacksonville Beach - Palm Valley - Saint Augustine - Fernandina Beach - Amelia Island - Saint Augustine Shores - Saint Augustine Beach - Saint Augustine South - Butler Beach - Villano Beach - Five Points - Baymeadows - Deerwood - Julington Creek - Mandarin - Nocatte - Ortega - Ortega Forest - San Marco - Southside - Vilano Beach ### Typical Job Cost $15,000.00 - 700,000.00 Interior Design, Project Coordination and Management for residential projects. ## Business Details | Field | Value | | --- | --- | | Business Name | I.Castillo Designs | | Address | St. Augustine, Florida 32084, United States | | Phone | (904) 466-6454 | | Website | http://www.icastillodesigns.com | | Followers on Houzz | 2 | ## Contact - **Houzz profile:** [I.Castillo Designs](https://www.houzz.com/professionals/interior-designers-and-decorators/i-castillo-designs-pfvwus-pf~470186209) - **Website:** http://www.icastillodesigns.com - **Phone:** (904) 466-6454 ## Credentials **Certifications & Awards** - 2015 NKBA Outdoor Living Award, - Computer Aide Designer (CAD) Certified - **Best of Houzz:** 3 awards (2017–2021), for Service, Design. **Affiliations** - [National Kitchen & Bath Association](https://www.houzz.com/professionals/schools-and-organizations/national-kitchen-and-bath-association-pfvwus-pf~1351084655) - [Designer Society of America](https://www.houzz.com/professionals/schools-and-organizations/designer-society-of-america-pfvwus-pf~562582915) ## Reviews **Overall rating: 4.8 out of 5 — 22 reviews** *Aspect averages:* - Work Quality: 50.0 - Communication: 50.0 - Value: 50.0 ### Reviews **★★★★★ — Shannon Stout, Nov. 2020** > Iris Castillo of I.Castillo Designs is a superstar! I cannot say enough good things about my experience working with her. She has an artist's eye for design combined with the knowledge of a general contractor. Her 20 years' industry experience includes running corporate design departments and owning her own high end showroom in South Florida where she worked on construction projects at every price point. She has seen it all. I was overwhelmed and unsure of where to begin with my remodel of a 3 story beach house. Iris took the time to listen and fully understand my and my family's needs. Her designs were creative and beautiful while improving the flow and function of a very eclectic property. As a project manager, Iris patiently educated me on the process, assisted in discussions with contractors, and tracked all materials and shipments while keeping a close eye on my desired budget. Having a professional of this caliber in your corner is priceless during the building/remodeling process. I am so grateful that Iris brought her amazing skill set to Northeast Florida. If you are looking for a designer for new construction, remodeling or interior design help, I.Castillo Designs should be your first call. You will not be disappointed! **★★★★★ — HU-87650191029, Nov. 2020** > I can’t say enough positive things about Iris. Having never used an interior designer before I wasn’t sure what to expect or if Iris’s services would be worth the cost. I can say with 100% confidence that it was worth it and I recommend Iris for any of your design needs. She helped us with the design of our open floor plan which included our great room, kitchen, and dining room. She’s experienced, professional, and her eye for design is impeccable. She made the process seamless. She was very attentive during the whole process and worked with us to make changes that fit our personal design style. I loved that I was never alone throughout the process and was able to purchase items to fit the space knowing before I bought them that they would be perfect. Don’t hesitate to reach out to Iris, you’ll be so happy you did, I sure am! **★★★★★ — Susan904, Aug. 2020** > I was trying to choose exterior colors for a house and was overwhelmed and confused. After reviewing the architecture and surroundings, Iris provided me with the perfect complementary palette suggestions. She is a color genius, a designer extraordinaire and a delightful person to work with. I couldn’t be more pleased. Highly recommend her services. **★★★★★ — Betsy Korzyniowski, Aug. 2020** > I hired Iris to help me with my master bedroom. Due to the new working from home requirements for both my husband and I, we needed a second office space and the best place for it was the master bedroom. I had already wasted money in making a few changes myself but was never fully satisfied with the results. My husband and I could also not fully agree on how to set up the space so it was still a nice retreat for sleep. Iris listened to all of my frustrations with the room, and immediately on our first visit she already had ideas that I was excited for. I have dark wood furniture that I would have loved to replace but didn’t have the budget for, since I really needed a better office set up more than anything. So Iris worked on achieving the light airy feel I wanted while maintaining the existing dresser and bed. I love the new design and by having my plan outlined now I can purchase at my own pace and finally have a space I’m excited for without making more costly errors. **★★★★★ — Alexandra Wagaman, May 2020** > I have worked with Iris on some of her projects, and have never ceased to be amazed at her ability to envision the final project in all of its details, almost from the moment she steps into the space. She listens to clients' needs and desires, gets to know their tastes, and then plans accordingly. > > I have never known her to have a client who was dissatisfied with her work. Her sense of style is spot-on. She incorporates the best of new trends where they with blend with the style her clients are going for, but with an eye to the future so the look will remain timeless. > > I can highly recommend Iris for full remodels of any space up to and including whole-house remodels, to just interior decorating "refreshing". **★★★★★ — Aimee Lee Studios, April 2020** > Iris is wonderful. I am a photographer who recently worked with her on a total renovation. Not only was her design unique and beautiful, the energy she creates in a space is magic! I will use her for my kitchen remodel. Highly recommend! **★★★★★ — lmt703, March 2020** > Iris Castillo is the most talented designer I’ve ever worked with. She has a natural instinct for design and space, but it’s and how she relates her ideas that impressed me most. She shows you how are ideas will make a difference in your home. We work together to furnish a small living room from scratch. She is professional, enthusiastic, creative and meticulous. She comes to your house, measures the space, diagrams the furniture layout possibilities, observes the play of light on fabrics and shows you how your space will be transformed. She carefully listens to and partners with the customer. She has amazing talent and I would trust her with any design project. I look forward to working with Iris again. **★★★★★ — HU-991194819, March 2020** > Iris is fantastic to work with. We have a few eclectic pieces of furniture we wanted to keep, and she was able to incorporate them into her plans. Iris redesigned our living area, > television room, and dining spaces. We love the results. We highly recommend Iris for any home project you are considering! **★★★★★ — Larry and Donna Sizemore, Feb. 2020** > Iris has been super helpful and very professional in all of our dealings. She has shown an indepth knowledge of the construction aspects of our project (electrical, plumbing and interior redesign work) as well as a very good instinct for our interior design expectations. She offered us the perfect combination as a knowledgeable designer with a friendly personality. We would highly recommend her services wihtout any reservation. Larry and Donna Sizemore **★★★★★ — HU-834458827, Feb. 2020** > This lady is a savant! After talking to her for only 20 minutes she started laying out samples, pictures, and print outs that or exactly what was in my head. **★★★★★ — Michael Helbig, Aug. 2017** > Iris did an excellent job from start to finish. She was very thoughtful when designing a plan that worked well with what we wanted. **★★★★★ — Derek Shipes, March 2017** > Truly a 5 star professional. > > Iris will help you every step of the way from visualization, design to execution. What we loved about Iris is that she sits with you to understand what you want out of the project and then applies her creativity. She doesn't force her ideas on you and make you see her vision. She truly works with you every step of the way. We have used her in two houses and several projects and hope to work with her again. ## Selected projects - [The Mathurin Residence Level 1](https://www.houzz.com/hznb/projects/the-mathurin-residence-level-1-pj-vj~7293587) - Location: Fernandina Beach, FL - Photos: 21 - Description: Dive into the world of coastal living with a home that embodies comfort, bold design, and elegance. Imagine stepping into a space adorned with hues of sandy beiges, creating a serene and inviting atmosphere. Visualize luxurious yet cozy furnishings, accentuated by nautical touches and natural textures that reflect the beauty of the seaside surroundings. This coastal abode is not just a home – it's a sanctuary where comfort meets sophistication, where bold design elements mingle with timeless ele… - [Howard Residence](https://www.houzz.com/hznb/projects/howard-residence-pj-vj~7293576) - Location: St. Augustine, FL - Photos: 13 - Description: Imagine a space that effortlessly mixes modern furniture with vintage accents, creating a unique and dynamic atmosphere. The embrace of sleek, minimalist design elements, showcasing a curated collection of art and decor that tells a story of individuality and creativity. A complete renovation and styling that unexpectedly pairs a fearless approach to mixing different styles, to create a space that is both eclectic and cohesive. - [McGrath Residence](https://www.houzz.com/hznb/projects/mcgrath-residence-pj-vj~7293584) - Location: Jacksonville, FL - Photos: 11 - Description: A beautiful home styling that seamlessly blends natural, clean design with bold elegance. - [Urban costal kitchen](https://www.houzz.com/hznb/projects/urban-costal-kitchen-pj-vj~6970461) - Location: Jacksonville Beach, Florida - Photos: 7 - Description: Many times I walk into a residence and can pin point the challenges, obstacles and opportunity that the space has to offer, this project was one of them. This home is located blocks away from the beach, so we wanted to capture a beach like atmosphere but without being too costal. We were able to achieve this by highlight the colors and texture that you might find while scrolling down on a morning beach walk. The original layout was very enclosed and dark without no room for adequate storage, and… - [Contemporary Beach Retreat](https://www.houzz.com/hznb/projects/contemporary-beach-retreat-pj-vj~6911861) - Location: St. Augustine, Florida - Photos: 17 - Description: Our client was looking to bring a modern twist to their beach house. To be able to incorporate the old and new elements of the home in a soft and gentle way. By introducing bold fabric, variety of textures and pattern, the ambience was transformed into a modern eclectic style. - [LDS Residence](https://www.houzz.com/hznb/projects/lds-residence-pj-vj~6155774) - Location: St. Augustine, FL - Photos: 17 - Description: Modern-chic beach condo that maximizes the small space into a functional one! - [Vista Cove](https://www.houzz.com/hznb/projects/vista-cove-pj-vj~6258969) - Location: St. Augustine, FL - Photos: 7 - Description: Mid-Century modern master bathroom. - [Light and Airy Family Room](https://www.houzz.com/hznb/projects/light-and-airy-family-room-pj-vj~6127635) - Location: Palm Valley, Florida - Photos: 12 - Description: Traditional and contemporary living room inviting enough for natural light, family, and friends to join in! - [CB Kitchen Renovation](https://www.houzz.com/hznb/projects/cb-kitchen-renovation-pj-vj~1722877) - Location: Miami, FL - Photos: 7 - Description: Modern farmhouse kitchen renovation, keeping the bases a simple white, with small added touches of color. - [DMS Residence](https://www.houzz.com/hznb/projects/dms-residence-pj-vj~2283437) - Location: Miami, FL - Photos: 32 - Description: Full home renovation from master bathrooms, closets, and children's room! - [James Residence](https://www.houzz.com/hznb/projects/james-residence-pj-vj~6912492) - Location: Fruit Cove, Florida - Photos: 3 - Description: Modern farmhouse design project! - [C.R.S Residence](https://www.houzz.com/hznb/projects/c-r-s-residence-pj-vj~2655079) - Location: Miami, FL - Photos: 19 - Description: Modern transition home renovation - [AFG Residence](https://www.houzz.com/hznb/projects/afg-residence-pj-vj~2216056) - Location: Miami, FL - Photos: 5 - Description: Clean two-toned monocromatic spacious kitchen. - [T.H Residence](https://www.houzz.com/hznb/projects/t-h-residence-pj-vj~2627737) - Location: Miami, FL - Photos: 23 - Description: Space and light are crucial elements of a home, and this renovation does not lack on either one of them. Even in the present of high contrast elements the space feels welcoming and warm. The browns,chocolates and the touch of orange are just the perfect touch in the airiness of soft greys. - [RMS House](https://www.houzz.com/hznb/projects/rms-house-pj-vj~1277578) - Location: Miami, FL - Photos: 7 - Description: Contemporary kitchen that is unique for its functional details and design. - [North Drive Renovation](https://www.houzz.com/hznb/projects/north-drive-renovation-pj-vj~1726236) - Location: Key Largo, FL - Photos: 18 - Description: A modern Mid-Century vacation home designed perfectly for family and friends. - [MH.AB](https://www.houzz.com/hznb/projects/mh-ab-pj-vj~2576979) - Location: Miami, FL - Photos: 10 - Description: Full renovation of 2 story Townhouse at Miami River. Design concept was to create a eclectic modern design. Key points were to open up the kitchen, create more storage space, and bring more natural lighting. - [Contemporary Kitchen](https://www.houzz.com/hznb/projects/contemporary-kitchen-pj-vj~5904293) - Location: Crescent City, Florida - Photos: 1 - Description: Open concept layout between the kitchen and dinning room area - [Garcia Kitchen Renovation](https://www.houzz.com/hznb/projects/garcia-kitchen-renovation-pj-vj~1723027) - Location: Miami, FL - Photos: 9 - Description: White and bright ecletic open layout kitchen design. - [Kingfisher’s Residence](https://www.houzz.com/hznb/projects/kingfishers-residence-pj-vj~6127590) - Location: Palm Valley, Florida - Photos: 16 - Description: Contemporary home re-design. This home has some details and features we absolutely love! [See all 31 projects](https://www.houzz.com/professionals/interior-designers-and-decorators/i-castillo-designs-pfvwus-pf~470186209) --- *Source: Houzz professional profile. Reflects the profile as of 2026-08-22.*