I hired SF Bay Engineering for seismic retrofit plans under the Earthquake Brace and Bolt program…read more I was told architectural drawings were required before they could proceed, so I hired and paid an architect to prepare them. After multiple back and forth and with SF Bay Engineering admitting they aren't familiar with the requirements, they terminated the contract. They refunded their engineering fee, but the architectural cost remained my responsibility. I brought the matter to small claims court, and the court ruled that because I retained the plans, reimbursement was not warranted. I recommend future clients clarify in writing how architectural costs will be handled if SF Bay Engineering terminates the contract. Happy to provide additional details upon request

Excellent service. Requested a structural evaluation for some cracks across areas of drywall at my…read moreresidential home. The onsite engineer walked my partner through the damage and inspected the foundation. Provided a thorough report with recommendations for structural improvements. Competitive rates. I appreciate their quality, service and price.

Engin was very communicative and patient when describing to me the kind of work that needs to be…read moredone to reinforce retaining walls. He detailed what services may be necessary (such as soil reports), referred me to several geotechnical firms, and promptly gave ballpark estimates so I can have a good idea what to expect. I appreciate his professionalism, knowledge, and kindness.

We hired ECR Engineering for a seismic retrofit design and build project in our Pacific Heights…read morehome, and we couldn't be happier. Navigating SF building codes is a nightmare, but Engin and the team made the structural side of things seamless. They provided cost-effective design solutions that saved us on construction costs without compromising safety. They were incredibly responsive to our contractor's questions and helped us get through the permitting process faster than expected. If you need a structural engineer in the city who actually understands old SF buildings, this is the firm.

I had an excellent experience working with Peace of Mind Structural on my earthquake brace and bolt…read moreproject. They have a knowledgeable and professional team; and each step was clearly explained and completed on time as scheduled. Highly recommended!

service requested , received very good and detailed report will definitely keep working with themread more

Jose has been remodeling on my home for the past few months and my house is old and has needed a…read morelot of work. But no job is too big for him and his crew to handle. He's a great communicator and has been really patient with all of my requests. He is very accommodating and has explained his approach to solving issues with my house to me, while offering different solutions and trade-offs when necessary. As with many older homes, unexpected issues have come up along the way, which expanded the scope and cost of the project. However, he has been proactive and efficient in getting the additional work scheduled and completed promptly. His expertise has been structural work, but has also helped me with clearing code violations, resolving plumbing issues, electrical issues. You'll be in good hands with Jose and his crew.

I would like to thank Jose and Junior for their great work…read more I shared my concern about rainwater coming toward my house during heavy rain, and about the drainage hole that is often blocked by leaves or by people purposely dumping their dead leaves. Jose designed and fixed the area in a way that properly blocks the water and also looks very nice, clean, and professional. On the last day of the cleanup, they cleaned everything very well. Junior is very friendly, and just like Jose, he is very helpful. Jose is not only experienced in concrete work -- he also has experience handling many different types of issues. He is very patient in answering questions and clearly explains what he is doing and why it is done. I truly appreciate their hard work, and I will definitely work with them again in the future.

Working with Irvin at Prostruct Engineering was a breath of fresh air. After purchasing a new home…read moreand enduring my first winter, I was incredibly nervous to find significant water in my crawl space and cracks along the raised foundation. I initially signed a contract with Prostruct, but after Irvin reviewed my photos, he demonstrated a level of integrity that is rare to find. Instead of taking the job, he honestly informed me that my specific issues fell outside their scope. He took the time to explain what I was seeing, referred me to a geotechnical engineer who could actually solve the problem, and issued me a full refund. I greatly appreciated his transparency and professional guidance. I highly recommend Prostruct Engineering to anyone looking for an honest assessment--they clearly prioritize the customer's needs over their own bottom line.

DO NOT USE THIS COMPANY -- terrible communication and shady tactics…read more I reached out to ProStruct Engineering for a simple onsite structural evaluation at my home in Danville. They sent a 10-page contract and demanded the full $1,100 upfront the same day, before any work was even scheduled. After I signed and inquired, I asked the project manager multiple times for a firm date when the engineer could come out for the survey. Instead of giving a straightforward answer, they used clear delay tactics and kept putting me off with vague responses. When I finally decided to cancel before any site visit or report was started, their own contract (Section 5.5) clearly states I should only owe a $500 "setup fee." Yet they are now treating it as if I owe the entire $1,100. This is a classic "pay us everything first, then we'll drag our feet" operation with a heavily one-sided contract designed to trap customers. Save yourself the stress, the risk of a lien on your house, and the endless runaround. There are plenty of other licensed structural engineers in the Bay Area who actually communicate and don't play games with scheduling. Would not recommend. Proceed with extreme caution.

RP Construction is the best! We called in the morning regarding toilet/ plumbing issues and Robert…read morewas there within hours. It's very difficult to find someone to come out same day and get everything done quickly and efficiently. Pricing was great and affordable. We're very happy with the work that was done. Everything is perfect and seamless. We highly recommend RP Construction for all of your needs. We will definitely contact them again for future work.

Hired RP Construction to fix up our deck and replace some of the wood boards. Job got done, but not…read morewithout some hiccups. First off, the crew showed up two days late with barely any heads-up. Communication was spotty -- I had to keep following up to know what's next. They left a bit of a mess behind too, which I wasn't thrilled about. The deck looks alright overall, but a few of the boards are already starting to split at the edges. Not the worst experience ever, but definitely not as smooth or professional as I expected.

Chester is an awesome guy. His inspection for our house was immaculate, and helped us to surface so…read moremany issues that we wouldn't have found otherwise. What I'm most grateful for is that Chester gave us peace of mind. Not only was his writeup extremely detailed + came with recommendations for safety improvements -- but he spent an extra hour with us on the phone to go over detailed sections of the inspection, explaining to us things that we were too embarrassed to ask anybody else :) Our home transaction went so much more smoothly thanks to Chester + West Valley Structural! Thank you!!

Ghosted me when trying to contact them about details in the report multiple times…read more They were thorough, but don't follow through with what they quote.

I have worked with Reza and his team on multiple projects. They always make sure to provide best…read moreoptions for each project and ready to go the extra mile to accomplish the goals.

I was looking for a while for a structural engineering firm to help me with a project. Other places…read morewould ask a high up front fee and already had a plan without even visiting the site or getting details from me. Nova Structures actually took the time to work with my specific needs. Reza came out to the site and was able to come up with a solution to my structural engineering problem. Whenever I had questions he would hop on a video call and provide me with the details I needed. The engineering plans potentially saved me several thousands of dollars versus what other firms said the build out could cost.

I recently had the pleasure of working with EAS Designers, and I couldn't be more satisfied with…read morethe experience. From start to finish, their team was professional, responsive, and genuinely committed to delivering good-quality results. Despite the recent city legalization challenges, they handled everything with transparency and expertise, keeping me informed throughout the entire process. Their knowledge of local regulations and attention to detail really set them apart and gave me peace of mind. If you're looking for a reliable and trustworthy design team, I highly recommend EAS Designers. I would absolutely work with them again and encourage others to do the same!

Arash helped us with our on going Kitchen Remodeling issue where electrician cut notches on the…read morewindow header compromising it completely. Arash visited the site on a short notice, evaluated the situation and provided with multiple cost-effective, time-effective, not too invasive solutions to bring back the strength of the header. He also took time to answer all our questions, inspected the floor above to check the load and structure etc. Very satisfied with the service. He recommended options that are feasible and quick. The whole onboarding process was quick and easy with Siavash. One day within a call got the appointment. The consultant came prepared looked at our designs. They did not upsell their service in fact they did the opposite to keep our interest in mind. I would work with EAS again when needed. Definitely recommended.

Peiman and Laleh have been a phenomenal help. They are patient, kind, knowledgeable, and willing to…read morego the extra mile, when extra questions or issues arose with our contractor. We wouldn't be more thrilled to recommend them. Peiman's team's professionalism and skill make them a rare find for home remodeling projects in the Bay Area.

I contacted more than 20 structural engineers in attempting to even get someone to take my call,…read morelet alone to make my choice of whom to work with for seismic calculations for my home remodel project. Mr. Peiman Ghaffari of S&P Structural Engineers clearly stood out above the rest. He was the fastest to respond; the best communicator -- patient, clear, and easy to work with; and was the one who completed my project with integrity, high technical competency, and professionalism, exactly on time. I have to say I count myself fortunate for finding and choosing Mr. Ghaffari / S&P for my work and I would hope to hire him again if ever a new need arises.