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."

"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."

"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"

"I've had the recent good fortune to work with Tolga on renovation projects in Los Angeles and Manhattan Beach for which I am the Architect. The success of renovation work relies heavily on collaborative and creative structural engineering in order to realize interior and exterior architecture goals. Tolga instinctively understood my design goals and in a very professional manner he crafted solutions to bring them to reality. Many thanks Tolga. I look forward to our next collaboration."

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

"I encountered a complicated boundary dispute involving my residential property and a new neighbor who began clearing an area. After searching Angie's List, I discovered Voorheis & Voorheis and its stellar reviews. I called on the company and had a complete survey made for my property. I am so glad I did. There were so many headache issues involving my property: it's hilly, convoluted, and there were no nearby licensed surveys on file. My deed had a confusing and older metes and bounds description to boot. Fast-forward, and I now have an outstanding Voorheis & Voorheis survey with amazing quality and attention to detail. I am exceptionally pleased with it. I am also very happy with the professionalism, courtesy, and promptness I received from every contact with the company. Jeff, Brad, and the entire crew are fantastic. I can honestly say that Voorheis & Voorheis is one of the best companies I ever had the pleasure of dealing with. I give them my highest recommendation."

"My husband and I hired G & L Design to create a Tuscany inspired backyard which is comprised of pavers stone patio, custom outdoor fireplace, and soft landscaping. They beat out several other landscaping companies because their willingness to work with our design vision and preset budget, as well as their stellar reviews on Angie's List. Rick Shadley, the landscape architect/designer, worked all of our aesthetic inputs and personal styles into his ultimate amazing artistic yard design. He truly captured our wish of reliving the Tuscany trips we took by giving us a Tuscan inspired garden that looked like a page torn out of a landscaping magazine. He was one of the most humble, gracious, and talented designers we have had the pleasure of collaborating with. The only drawback my husband and I saw was the company's decision not to involve him during all the construction phases of the project. I am sure that he would be more than happy to help if he was called upon -- we just hoped his involvement was already part of the built-in processes. Dee the project manager showed up not once but sometimes numerous times a day to monitor and guide the progress of our project. He was very knowledgeable and easy to work with. He decided to deliver us a custom built fireplace (much sturdier than a pre-fabricated version) after discovering the windy nature of where we live. Based on our experience and observations, the company also hires reliable and hardworking workers. Since the completion of our yard, we have received many compliments from family and friends alike. As with all projects, there were challenges. The company would have received all five stars if it were not for the minor time delays (partially it was caused by holidays and weather challenges). My husband and I will undoubtedly host many parties and spend a lot of free time enjoying the garden and be virtually transported back to our favorite Tuscany spots. I would definitely recommend G & L to our family and friends in the future!"

"Work came out beautiful, very satisfied, would hire again for other projects."