Spaces by Kate LLC
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Customer budget
Responds in about 2 hours
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If you hire this pro, you’re covered by a money-back guarantee. Learn more
About
Stop the endless shopping and the frustration of pieces that don't quite fit. You deserve a home that feels beautiful, cohesive, and thoughtfully complete. At Spaces by Kate LLC, I provide a white-glove interior design experience tailored to your unique lifestyle and budget. Whether you’re stuck on a single room or redesigning your entire home, I handle the details so you can simply enjoy the transformation. ✨🏡
Serving Boston, Greater Boston, and MetroWest, I specialize in creating spaces that balance high-end aesthetics with everyday functionality.
My Design Services Include:
- Full-Service Design: From concept to "the big reveal," I handle sourcing, logistics, and styling.
- Room Refreshes: Updating your space with new layouts, textiles, and decor.
- Color & Material Consultation: Expert guidance on paint, finishes, and flooring.
- Space Planning: Functional floor plans designed to maximize your home’s footprint.
- White-Glove Sourcing: Access to trade-only pieces and curated furniture selection.
I believe your home should be your favorite place to be. Let’s stop the guesswork and start creating a space you’ll love for years to come.
Ready to see your home’s full potential? Message me today to schedule a complimentary Discovery Call!
Services offered
Project type
Design of 1 - 2 rooms
Design of 3 - 4 rooms
Full home design
Commercial / office design
Spaces to be improved
Kitchen
Living room
Dining room
Bedroom(s)
Services needed
Space planning / layout
Color palette / paint selection
Furniture selection
Lighting selection
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, work quality, and value.
Exceptional 5.0
6 reviews
5
100%
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Read reviews that mention:
Sandra S.
Jan 12, 2026
From Google
Katelynn is by far the most professional designer that I have ever worked with. Her skills at intuiting exactly what I wanted my space to look like was beyond excellent. I would recommend her to anyone who wants an exceptionally gifted designer.
Spaces by Kate LLC's reply
It was a pleasure working with you Sandra. I look forward to creating more beautiful spaces together!
Shira S.
Oct 15, 2025
From Google
Katelynn was the utmost professional giving me design guidance on a very large project. With her insight I made some major design changes that helped me bring my project to its fullest potential and I cannot be more excited to see the final outcome!
Spaces by Kate LLC's reply
Look forward to seeing your new build come to life with the design we created.
Ashley F.
Oct 15, 2025
From Google
Working with Spaces by Kate was an absolute pleasure! KateLynn has an incredible eye for design she immediately understood our style and created a space that feels both beautiful and completely us. Shes fun to work with, full of creative ideas, and truly professional from start to finish. KateLynn also saved us money by sourcing smartly and helping us prioritize where to spend and where to save. She goes the extra mile in every detail I cant recommend her enough!
Spaces by Kate LLC's reply
Thank you Ashley, it was so fun designing a bright and cozy space for you and the kids in the basement. Look forward to working with you in the future!
Marilyn R.
Feb 8, 2026
I contacted Spaces by Kate to help me update my living room furniture. I requested she use some of my existing furniture as is as my budget didn’t allow me to completely replace everything. Katelynn came up with a plan that integrated my old pieces with new ones, resulting in an entirely new and updated look. She was very professional and easy to work with. She respected my budget, which was pretty limited. I am so happy with the results and would highly recommend her service!
Spaces by Kate LLC's reply
Thank you for the review on my Thumbtack profile. I look forward to working with you on future projects Marilyn, always a pleasure!
marilyn R.
Jan 12, 2026
From Google
Katelynn assisted me in my renovation of my living and dining room. Her professionalism and reliability far exceeded my expectations. She was very respectful of my budgetary concerns. And the best news was how great the project turned out. I highly recommend Katelynn - especially for those looking for a cost effective way to update their home.
Spaces by Kate LLC's reply
What an exciting reveal it was! I had so much fun working with you and your beautiful home.
Credentials
Background Check
Katelynn Efendiyev