Get matched with top architects/engineers in Hollywood, CA

Whether you're upgrading an existing structure or building from the ground up, Peter T. Erdelyi & Associates, Inc has the expertise to oversee your project through completion. We have designed more than 10,000 structures in the Los Angeles area over the past four decades; from apartment buildings to new single family homes to additions and remodels both for residential and commercial clients. Our team of professional engineers, drafters, expeditors and project staff will deliver plans that withstand the test of time.

"Structural engineer came by to confirm if wall was non-load bearing as suspected. Confirmed, can now move on with my project."

"My residential construction project was abruptly put on hold when a city inspector required a survey to verify the property boundaries. Unfortunately good surveyors are in high demand (at least 4 weeks out), and Voorheis and Voorheis was no exception. However, after discussing my job with Jeff, he thought he'd be able to work it in very soon between other clients. Jeff patiently answered my questions, and I ultimately felt confident to hire them for the survey. I was really happy with their thoroughness and professionalism, and ultimately the city inspector was satisfied and approved our setbacks. Thanks to Voorheis and Voorheis for getting my project quickly back on track with their excellent and timely work!"

"Office personnel knowledgeable and patient and professional and courteous. The Engineers' who arrived at my thank you. Very professional and explained all questions I asked thoroughly. Great job. Will recommend."

"Easy going plus good quality work and staff Take their time to do the professional work."

"I highly recommend Franco and Rene as skilled architects. We hired them to design plans to remodel our kitchen, bathrooms, and design a new master bathroom and bedroom that we are adding to our home by converting an existing space. After meeting with them, they got a sense of our design aesthetic and the 3D renderings came out great. They were easy to work with, professional, and the work they produced was high quality. Exceptional customer service and they are very responsive. They also handled filing our permits. You will be in good hands with Franco and Rene."

"The architect was professional, knowledgeable, and responsive throughout the project. Communication was clear, questions were addressed promptly, and the design met our needs and expectations. Their attention to detail, understanding of code requirements"

"Tolga was very professional and far exceeded our expectations. He drew up our structural plans very quickly and was easy to reach whenever we had questions. I would highly recommend TY Engineering to anyone looking for a structural engineer, and if I need one in the future they will be the first I call."

"I have nothing but wonderful things to say about this company and every single person who works for them. It all began with the designer, Liz. She came out talked to me about my ideas, drew some plans and then provided me with a detailed, to scale drawing. We fine tuned things together and then she did the renderings. OMG, my dreams for my yard in pictures! A month later we were getting started! From the beginning with removal of existing landscaping to now I am beyond pleased. The crew is awesome, Dee the owner is here on a daily basis to check on progress and answer my questions. If it's not raining they are here at 7:00 am and work tirelessly all day. They are friendly and professional. I will post pics when the job is completed but for now you can see some of the renderings. Do not hesitate to hire this company. You will not be disappointed. As a note best way to communicate is with email as they are out working 99% of the time. Response to email is very fast! I just posted two pics of job in progress. I will post more when everything is completed."

"Eran quickly responded to my inquiry regarding a load bearing structure of my home. He sent his structural engineer to determine if the structure was a load bearing problem. The engineer was able to determine 100% that it was not a load bearing structure. I would definitely recommend them to anyone who needs structural engineering solutions."