Three star is for the hope that they would be a real place who can provide construction documents…read morefor my home. After many times I have reached out to them to start the measuring process and start design from the pre design work I have given them. There was many follow ups with excuses. I attached the email excuse they gave after I sent them what they asked for. Luckily no money was paid out to them. I'm

All 1 and 5 star reviews should have been all the red flags I needed. This is by far the worst…read moreengineering company I have ever worked with. These 5 star reviews have to be from friends and family. 1. I couldn't get the staff to answer emails in a timely manner. 2. The engineer made changes that I never agreed to. 3. The engineer could not understand simple concepts. He would ask me a question. I would answer it then here we are 6 weeks later going over the same questions. 4. The engineer made a request. I honored the request. I reference the request in an email and he tells me he never made the request. I attach his emails with the request! He then sticks to he didn't make the request. I have at least 15 total complaints but I will stop here. This was by far the worst engineer I have ever done business with. Its hard to believe businesses like this are still operational.

We have worked with Haro for over 10 years, and he has consistently done a great job for us. We…read moretruly appreciate his dedication and highly recommend him to anyone looking for someone trustworthy and skilled. - John Wohrman

Over the last 10 years Haro's Cabinets have helped turn out house into a home. They have completed…read morenumerous projects for us. Our kitchen remodel, wood fence, planter boxes, closet cabinets, mantle and lastly our garage conversion were all completed by Haro's Cabinets. The crew is so respectful, talented and detail oriented. Next up our bathroom!

Emad Makar did a Soil Analysis and Engineering report so that we could replace a retaining wall…read more His fee was reasonable and he quickly worked on the project at our property. He set expectations on when he could deliver the report and met the timeline. It is a detailed report that will be used by LA County to authorize a permit. We are happy with the quality and timeliness of the services provided. We appreciate Emad's effort and the quality of the report. We will use his services again if we have projects in the future

Emad came out to inspect a property we are in the process of buying. He did a thorough inspection…read moreand sent me a report the next day! He was very detail oriented and great with communication. Super friendly and would recommend for any engineering tasks you need done!

I've emailed and called for a quote. Response to my email was not filled with any information that…read moreI asked for. They asked for my number in email, even though we talked on the phone when they asked for my email. It was a pain communicating after I sent the information over I had for a quote to be delivered. there is no physical location. Only go with them if you have patients and know nothing about the process. I do.

My wife and I wanted to do remodeling to our house, A to Z was very professional, their pricing was…read morevery good and their work was on time with no delays in getting our permits.

Amazing company. Excellent customer service and we could not be happier with the engineering plans…read morethey did for our solar install. Definitely recommend!

Thank you, McPherson Engineering, for your prompt and professional structural evaluation of our…read more1991 home after major wind damage. Losing power for over 40 hours and dealing with damage to our fencing, roof, and detached ADU was overwhelming, but your team provided reassurance, expert advice, and a clear plan to move forward. My husband and I are so grateful for your support and highly recommend your services. Thank you!

I hired Ehab Mina for Architectural and Engineer plans in January. Ehab was punctual for the…read moreappointment, took plenty of pictures and answered many questions I had. We are at the first stages and will be finishing this stage very soon. I will update once this stage is complete. One thing I learned from friends and experience is to be patient. These things do take time is what I have heard from others who have completed their projects. Ehab is quick to return my calls and answer any questions should any arise.

Project: Analyze a Structural Issue (Structural Engineer) We…read morewere selling our home and had a home inspector tell us that we needed a structural engineer to look at a beam in our attic. We were fortunate to find Mr. Mina at Alpha Omega Engineering and Inspectons, who immediately scheduled a same-day appointment and did the inspection. He explained what he did and discussed his recommendations with us. We appreciated that he took the time to ensure we understood what needed to be done. He made a difficult situation more bearable. I would recommend his services to anyone in need of a professional structural engineer.

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.

I'm very satisfied with bryness design plans and Permits services provided for my house room…read moreaddition. Ricky Hernandez designed accurate construction plans until city approval at affordable low prices compared to others in the industry. Im happy with his plans design and city Permits services.

I had called Mr. Hernandez for a residential addition in 2025 and he took care of my project from…read morebeginning to end with no issues. He was very insightful with his 30 + years of experience and made my comfortable with this big decision to add more square footage to my home. I would highly recommend Rick for any Drafting work. He also connected me with one of his trusted contractor after blue prints were approved. My family and I are extremely thankful and happy with our completed home addition.