Concept Design Group
Licensed
Licensed
Free on-site estimate
Responds within a day
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About
Welcome to our company! We are your trusted partner in the world of construction and design and inspection.
With a passion for creating exceptional spaces, we offer a comprehensive range of services as building designers, general contractors, and building inspectors. Whether you're envisioning a new residential or commercial project, we have the expertise and creativity to bring your ideas to life. Our dedicated team of professionals is committed to delivering high-quality craftsmanship, innovative designs, and utmost attention to detail. From concept to completion, we strive to ensure that every project exceeds your expectations. Let us help you build the spaces of your dreams!"
Overview
Hired 12 times
Serves Irvine, CA
Background checked
License verified
2 employees
9 years in business
Business hours
This pro hasn't listed their business hours.
Payment methods
This pro accepts payments via Cash, Check, Credit card, Stripe, Venmo, and Zelle.
Credentials
License verified
B - General Building Contractor
License state: CA
Background checked
Passed by Mehdi Momen on Dec 22, 2022.
Services offered
Project type description
Professional services needed
Project consultation
Design drawings
Construction documents (blueprints)
Construction administration
Property type
Residential
Commercial
Projects and media
Projects and media
Reviews
Customers rated this pro highly for professionalism, responsiveness, and work quality.
Excellent 4.9
16 reviews
5
94%
4
6%
3
0%
2
0%
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This pro's rating is a combination of reviews posted by customers both on and off of Thumbtack. Thumbtack cannot verify external reviews.
Read reviews that mention:
Nash A.
Sep 6, 2025
I would like to thank Concept Design Group for their excellent service and support. In particular, I want to commend Mehdi for his outstanding professionalism and expertise. Throughout the entire process, he was patient, attentive, and consistently available to address my questions and concerns. His dedication and commitment to delivering high-quality results exceeded my expectations. Concept Design Group is fortunate to have such a reliable and knowledgeable team member, and I am sincerely grateful for his guidance and support.
Nash
Past Customer
Feb 4, 2025
From Google
I wish we can have 7 stars *******Thank you, Concept Design Group! I want to especially recognize Mehdi for the truly exceptional job he did. From start to finish, he was incredibly patient, attentive, and knowledgeable. No matter the time or complexity of the question, he was always available, willing to explain, and never hesitated to clarify any concerns I had. His professionalism, dedication, and commitment to delivering outstanding service went far beyond my expectations. Its rare to find someone so reliable, thoughtful, and invested in their work. Im extremely grateful for his support and guidance throughout this process. Mehdi, you are truly a pleasure to work withthank you for everything!Nash
Concept Design Group's reply
Thank you so much for your wonderful review! We're thrilled to hear you had such a positive experience with our team. It's especially rewarding to know that Mehdi made such a significant impact on your experience. We strive to deliver the best service possible, and it's fantastic to hear we exceeded your expectations. Your kind words are greatly appreciated and will be shared with our entire team. Thank you again for your support!
Past Customer
Jan 28, 2025
From Google
We hired Concept Design Group to design our new home after being referred to them by a contractor. They were great to work with, very patient and understanding of our wants and needs for our house build. Mehdi made sure our floor plan was perfect and that we were 100% satisfied with every part of the home. Hes very knowledgeable and professional in what he does and would use their services again if needed. Thanks Mehdi for designing our dream home.
Concept Design Group's reply
Thank you so much for your kind review! We are thrilled to hear that you had a great experience working with us and that you are happy with the design of your new home. Ensuring that each detail meets your expectations is our top priority, and it's wonderful to know that we succeeded in doing that for you. We truly appreciate your support and would be glad to assist you with any future projects. Wishing you all the best in your new home!
Past Customer
Nov 5, 2024
From Google
Used concept design for addition of second floor in my Newport Beach home . Was very happy with their design and much happier with their service . They handled everything from HOA approval to city approval and construction management. Specially the owner he was friendly and he was their for us every time we need it something or had a question.
Concept Design Group's reply
Thank you so much for your wonderful feedback. Your kind words mean a lot to us and motivate us to keep providing the best possible services. We look forward to seeing you again soon!
Past Customer
Jul 3, 2025
From Google
My wife and I embarked on a significant journey: building our own home. At a crucial juncture, Mehdi provided invaluable assistance, transforming our vision into a tangible reality. His approachability and responsiveness were exceptional, making the entire process smooth and stress-free. Mehdi possesses a remarkable ability to optimize space, skillfully aligning the available square footage with our specific needs and priorities. The overwhelmingly positive feedback we've received since moving into our new home is a clear reflection of his expertise and the quality of his work. We wholeheartedly recommend him.
Concept Design Group's reply
We truly appreciate your heartfelt review! It's wonderful that I was able to assist you on this exciting journey of building your dream home. Knowing you felt at ease throughout the process means so much to us. We're delighted that you love the new space, and we hope it brings you many happy moments in the future! 🌟