Easy 5 stars from me…read more Hired Artoo Design to help with plans for a renovation project in my home. Because of the structural and electrical scope, I decided to build fully permitted and up to code. I hired Artoo twice. About 18 months ago I bought a one-time consultation. The consult fee is not cheap, but it's totally worth it. I got a full preview of everything that would be required for my project - sizing of structural members, ratings for materials, and what would (and wouldn't) fly with city inspectors. I also got a handful of solutions for things I didn't know how to handle. The meeting really streamlined my planning and thinking about design tradeoffs. The second time I hired Artoo (December) was to do the full construction plans. I met with Ramy to do an updated plan review and for him to take some measurements. I really felt like he was taking my input and we were working together on the final details. Then the quality of the drawings themselves are impeccable. In a previous life I did heavy AutoCAD drafting, so I'm very picky about drawings being accurate and complete. They were also turned around really fast. Much faster than I could have drawn in my prime. Next was probably the best part - Ramy said he would help with any notes from the city plan review process. I was worried how that would go. We had to do some revisions, but it was totally painless thanks to hiring the right company. I felt unstoppable with Ramy as a partner, and I got everything I wanted approved by the city. I'm writing this review today (August) because I had another small question about the plans, and Ramy basically answered my email immediately. Super tight customer service. I don't always have the budget or time to build things right. Artoo Design is one of those companies you should hire when quality and time is important. When you have a project that needs the best, this is the group to go to.

Ramy is the best in the business! He is honest, knowledgeable, and extremely helpful. I had a…read morehorrible experience with a "designer" and Ramy truly came to my rescue. He gave me great advice on designs that were more cost effective and dealt with city engineers when questions and comments came up. I highly recommend Ramy to anyone needing architectural plans.

Mustafa was great to work with.. I highly recommend his services and I will continue to go to him…read morefor future needs. He is fair on pricing & excellent in delivery, communication, and friendly professionalism. 5 stars *****

I had a premium experience consulting Mr. Mustafa about my unpermitted ADU. I was nervous looking…read morefor an Architecture online to help with my permits, Mustafa spent his time and resources giving me expert information and opinions in the most respectful and sincere manner when it came to additional and unforeseen/possible cost to the project. I value the consultation and highly recommend Mr. Mustafa.

I had a great experience working with them. They were professional, responsive, and really took the…read moretime to understand my vision. The design came out well-organized and exceeded my expectations. Communication was smooth throughout the process, and they made everything much less stressful. I highly recommend them!!!

I am very disappointed with the level of service provided. The week prior, we had a detailed…read moreconversation regarding a resolution for an existing structure on our 5-acre property, and the engineer agreed to schedule an in-person consultation. We confirmed an appointment from 12:00 PM to 1:00 PM in the Temescal area of Corona. Despite his office being located in Corona, he stated he was unable to find the property, even after I provided clear directions. My elderly parents were present at the property to assist, and I had arranged to meet him during my lunch break from work. Upon arrival, I found no issues accessing the property there were no "large rocks" blocking the entrance as he claimed. Unfortunately, he had already left before the scheduled time without proper communication. Instead, he states that we send photos of the structure. This experience was a significant waste of time and demonstrated a lack of professionalism, reliability, and respect for our schedule. I would not recommend this service based on our experience.

I wanted to built ADU in the back yard and also do remodeling in the main house, got few bids from…read moredifferent contractors and and other structural engineers, finally hired A to Z which not only gave me fair price but did a very good job from start to finish. They were on time and on budget. Highly recommend them.

I reached out and they were very responsive! They definitely got me in the right direction to start…read moremy project.

Michelle and Duncan are extremely knowledgeable architects with strong experience in city…read moreconstruction and commercial buildings. They helped our commercial business with full planning and design, accurate construction cost calculations, and handled both city building permits and health department permits. Their understanding of city requirements and regulations made the entire process smooth and efficient. Because of their professionalism and attention to detail, we were able to open our business on schedule without delays. Highly recommended for architecture design and construction project for commercial or residential.

DMAC helped me resolve structural beam issue I was having on a remodel and their knowledge and…read moreexpertise made the remodel continue with out a problem

I had the pleasure of working with an exceptional engineer Hamid who drafted the plans to convert…read moreour kitchen into an open-concept layout, which required removing a previously load-bearing wall. From start to finish, the level of professionalism, expertise, and attention to detail was truly outstanding. The engineer demonstrated a deep understanding of structural integrity while also respecting the design vision for the space. He carefully evaluated the existing structure and developed precise plans to safely support the load while allowing us to achieve the open, modern kitchen we wanted. His calculations and documentation were thorough and well-organized, which made the permitting and construction process much smoother. What impressed me most was his ability to balance technical precision with practical solutions. He communicated clearly, answered all questions patiently, and ensured the plans were easy for the contractor to follow. The result was a seamless transformation--our kitchen now feels bright, spacious, and beautifully integrated with the rest of the home. If you need an engineer for structural modifications, especially for projects involving load-bearing walls, I highly recommend his services. His expertise, reliability, and commitment to quality truly set him apart.

Hamid helped me again! He was quick to respond, and was very helpful. He's a true professional and…read morea great guy, I recommend him to anyone needing a structural engineer.

Very professional well done job, Anthony came to check the gutters on my house , their were in bad…read moreshape , he fixed them and my house looks great. Thank you

Chris came to advise and measure for a drainage system and was incredibly knowledgeable and…read morethoughtful about the project. His expertise and experience is valuable to us. In addition, we have to commend him for previous work. He is completed on our property on foundation work, including a retrofit. We will always have Chris come to the rescue. Way to go Chris.