
Architectural Design, Accessory Dwelling Units (ADUs), Commercial Buildings and Tenant Improvements , and 1 more
"Working with Jonathan has been a dream. This is the first time I've ever needed and architect and engineering for a home project, and wasn't sure what to expect, but Jonathan was great. He was incredibly patient with the adjustments and revisions that came with the process and pointed out some ideas that I never would have thought of on my own. As a bonus, the plans sailed through the city plan check, getting approved the very next day with no comments. I strongly recommend DesignX."
Doug W. in April 2021

Design-Build Services, Custom Home Builder, Custom Home Builder , and 2 more
"My wife and I were looking into adding some square footage to our home as well as remodel. We were going in circles trying to plan and budget and it honestly was one of the most stressful/hardest experiences of our marriage. That was until we stumbled upon Opulent. I do not remember how we found them, but man, I am so glad we did. Eddie and his whole team were OUTSTANDING throughout the whole process. They really made us feel like we were part of the Opulent Family as well as producing real results. They managed EVERYTHING just about perfectly. From dealing with the permit process to helping us figure out what we needed to fill our space with beautiful fixtures to actually getting the construction done. The preconstruction process was so simple thanks to their amazing team and construction flowed so smoothly. The field workers were respectful and clean every day. 10/10 cannot recommend enough. Thank you Opulent!!"
5D7CB5FA704CB231FE7DB69B2187B9B788CFFD94FA8078F64D9D01D30D8B9122 0. in August 2025
"I had the pleasure of working with Kyle for a project involving a beam installation in our home, and I could not be more satisfied with the experience. From start to finish, he demonstrated exceptional professionalism and expertise. I highly recommend Kyle to anyone needing structural engineering services."
Stephanie V. in July 2024

Land Entitlements, Development Permit Expediting, Violation Removal , and 7 more
"So good to have this team at my back Daniel answered all my questions and treated me with care and respect Looking forward to this project!"
Kathy R. in November 2023

Custom Flooring and Wall Coverings, Custom Remodels and Custom Rebuilds, Project and Resource Coordination , and 1 more
"We really have enjoyed working with Carolyn of CAZ Designs, Inc. for our master bedroom project. She has been extremely flexible working within our limited budget, extremely prompt and sensitive to our needs. We will definitely use her again for future projects!"
Lori F. in December 2012
"Punctual, Reliable, reasonable price, Hadi was very meticulous with the work, great job."
Mike B. in December 2022
Plans and permit, Major and minor interior and exterior Remodeling design, Custom Homes , and 2 more
"Highly recommended, from the start to end, Saeed was very professional and knowledgeable about every single steps on our brand new built house in Laguna Beach. Design is outstanding and follow up was fantastic. Couldnâ t find anyone better than Mr. Saeed Kamkar at Saeed Design Studio"
Faye G. in December 2021
Lake Forest Interior Designers & Decorators are rated 4.8 out of 5 based on 138 reviews of 138 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
If you're looking for Building Designer Contractors that serve a different city in California, here are some popular suggestions:
What type of project is this?
What are your specific needs?
What is your approximate budget for design services (excluding project costs)?
Find out how HomeAdvisor can help your business