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.

We had a great experience working with Ramy on our ADU project. From the very first interaction, he…read morewas extremely responsive and professional. When he came out to take measurements, he offered smart suggestions that made our project more cost-effective while also adding long-term value to our home. Ramy delivered the plans ahead of schedule and took the time to walk us through everything in person. The city of Claremont's permit requirements are very strict, and it was clear that Ramy knew what the city would require. When the city had requests we didn't agree with, he communicated directly with the city planner on our behalf and guided us through the process with confidence and clarity. You get what you pay for with Ramy--his work is high quality, detailed, and thoughtful. His expertise, responsiveness, and professionalism made a stressful process feel smooth and manageable. We highly recommend him for any home or ADU project. He is absolutely worth it.

I have worked with Steven and Co to design a custom SFR in De Luz. We went with a style that isn't…read morefound much in the area - a mixture of tropical Malaysian with Craftsman elements. They nailed what was in our heads and we couldn't be happier with the design and layout. We are now in the permit process and so far it has been an unbelievably wonderful experience working with them. They have plenty of great reviews on their website that talk about the process that Steven goes through and how he listens to you to come up with something that is truly unique....and then hands it off to his design team to create an amazing 3-D rendering of the house where you can almost feel like it is real. One thing that I would add, as a first time builder - Steven's understanding of entire build process, along with local regulations, and relationships are absolutely critical to ensuring the project runs smoothly. There were multiple moments when I was incredibly thankful that Steven & team were able to work around / within a local ordinance, that could have been fatal if not found and addressed early or had a reasonable and competent recommendation for everything from Grading to Civil Engineering to General Contracting.

From the owner: A full service Architectural Firm located in Temecula, Southwest Riverside County, California, with…read moreover 90 years of combined experience, committed to reliable services providing state-of-the-art environmental design combined with the science of building construction, and 3-dimensional graphic technology. We believe the purpose of architecture is to create indoor and outdoor living spaces and working environments that improve and inspire our lives. We promote and employ an open dialog between the owners and architect, and design team to obtain realistic solutions with respect to project scope, budget and schedule. As Principal Architect, Stephen C. Sigler has provided architectural services, including land planning and architectural design for various projects such as commercial, institutional, industrial, multi-family and single family facilities. His career began in the Inland Empire, (Riverside, San Bernardino and Redlands) and the Desert Area (Palm Springs, Palm Desert, Desert Hot Springs, and La Quinta) by providing floor plans and elevation blue prints and construction drawings for commercial facilities and new custom home designs, including remodels and additions.

I can't say enough good things about Emad. From start to finish, he went above and beyond to help…read moreus navigate the soils engineering process and, most importantly, get approvals through the City of San Bernardino. Emad was extremely knowledgeable, responsive, and patient in explaining what was needed at every step. When challenges came up with the city, he didn't just hand off the problem--he actively worked with the reviewers, followed up consistently, and made sure nothing fell through the cracks. That level of dedication is rare. If you're looking for a soils engineer who truly advocates for their clients and understands how to work with local jurisdictions, Emad is the one. His professionalism and commitment saved us time, stress, and unnecessary delays. Highly recommend without hesitation.

Based on a description and photos I provided, Emad told me I need a contractor instead of an…read moreengineer and provided multiple recommendations. He responds to emails in a very swift manner.

I had such a great experience working with Rudy and Jehu. I hired them for a cool couple of design…read moreprojects and they were very professional. I recommend this architect firm for any of your residential and commercial projects.

From the owner: "Our commitment to all of our clients and projects is to provide a finished project that is…read morecontextually, financially, visually & architecturally fitting. By collaborating with all clients at the inception of the design process, we can assure that the end outcome becomes an archetype to the lives of our clients. Studio One’s main focus is residential design but have experience with commercial and retail projects. We can help with Tenant Improvements, ADU Units, Home Addition/Remodels. Our team has a full range of design capabilities and are committed to provide professional design services. We strive for greatness is all aspects of our design firm and aim to provide completion of projects in a timely manner with the highest of standards."

Would not recommend…read more They were great help initially with getting my project drawings created but once i started needing revisions or corrections per the city inspector, they stopped responding. Been trying to get a hold of someone for over a month! Go somewhere else for your ADU project!

Navigating homeownership in California's challenging market led my husband and I to think outside…read morethe box. In 2021 we opted for a home with ADU potential, allowing us to not only invest wisely, but also significantly reduce our mortgage costs by renting out our converted garage ADU. Fast forward two years, our ADU has been a blessing! It provides affordable housing to a family member and the residual is currently covering almost half our mortgage! This journey into ADU development has been rewarding, teaching us the value of strategic investment and the joy of supporting family. We're excited for our next venture, a duplex transformation! This ADU project has given us the confidence to tackle more investment projects. A win win! I highly recommend this company and their expertise in the industry!

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.

I've had the pleasure of working with Devin on one of my projects. His knowledge of the design and…read morepermitting world is exemplary. I have been in a few bad situations over the years. Devin was understanding, patient, and had great communication with me throughout the process. I really appreciate him taking the time to walk me through the design phase and explain things in detail. I highly recommend Devin and Streamline for your design and permitting needs.

I want to start by saying that I'm genuinely grateful this long process finally ended with my…read morepermit being approved. Having the resolution was a relief, and the job captain became responsive toward the very end. Unfortunately, the overall experience with Streamline Design & Permitting was extremely difficult, and I think future clients deserve a clear and factual account of what occurred. Background I purchased a home where the previous owner had illegally converted storage space into a studio unit. When I received a code violation, I began the permitting process with another company, but their drafter became unavailable mid-project. That gave me a point of comparison for transparency, communication, and timelines. I interviewed two new companies. One said submission would take 3-4 weeks; Streamline promised submission within one week. Because I was losing rental income, I chose Streamline based on their faster timeline. In reality, the kickoff call didn't happen for a week, and the first submission went in roughly three weeks after hiring them. That slow start reflected the rest of what became a nine-month process. 1. Lack of Transparency The previous company had been clear about timelines, what the City typically requires, and how reviews worked. Streamline did not offer the same level of transparency. I repeatedly asked for City comments so I could understand progress, but I almost never received them directly. The only reason I became aware of several major issues was because the previous drafting company was still copied on City emails and forwarded them to me. This created the impression that I was not getting full visibility into City feedback or into avoidable errors being made. 2. Repeated Avoidable Mistakes Several errors added delays and extra rounds of review: * The first submission labeled the unit as a JADU, even though I explained during the kickoff call that my zoning does not allow a JADU. * When the title was corrected, the internal sheets still referenced "JADU" throughout. * After a phone call I requested with the City--where reviewers clearly stated the space must be submitted as a non-habitable owner's office unless I pursued an ADU--Streamline resubmitted it as "living space." This contradicted explicit City direction and triggered additional comments, delays, and added costs. When I asked about the error, I was given an explanation referencing terminology used on another project rather than a clear acknowledgment that a mistake had been made. None of these issues were proactively disclosed. 3. Invoicing and Lack of Clarity I repeatedly asked for a breakdown of how the billed hours were spent. The previous drafting company separated administrative coordination from drafting work. Streamline billed everything at drafting rates without itemization, including tasks like forwarding emails, coordination, and follow-ups--some of which I ultimately handled myself. When I requested clarification, the responses felt defensive rather than explanatory. 4. Communication Tone From Leadership When I expressed concerns about transparency and billing, the CEO's response felt dismissive. He stated that if I didn't like their pricing, I should have hired someone else, and noted that questioning hours could result in the project being placed on hold. This was after nine months of delays and multiple attempts on my part to express concerns constructively. 5. After the Permit Was Finally Approved Despite everything, I reached out again for the next phase (an ADU conversion) because I hoped Streamline might handle the next stage more smoothly, especially since the job captain I had worked with was no longer with the company. I requested drafting support only--not submission--so I could personally manage communication with the City. Instead of a drafting-only scope, I received a large proposal priced as if the project was starting from scratch. When I requested my CAD files so I could hire a different drafter, Streamline asked for additional fees. I ended up hiring a new drafter who is recreating the plans for less than Streamline quoted to update the existing ones. Summary Streamline presents very confidently on the sales side, but in my experience the drafting quality was inconsistent, mistakes were not acknowledged, transparency was limited, and communication lacked accountability. The job captain was pleasant and responsive at the end, but there were many avoidable errors throughout the process. The experience was far more stressful, time-consuming, and expensive than it needed to be. Final Note Streamline's contract includes a non-disparagement clause. Everything above reflects documented facts: dated emails, City correspondence, the project timeline, and written communication with Streamline. My intention is to provide an accurate account so future homeowners can make an informed decision.