About us
Peter T. Erdelyi and his office of 15 employees have designed thousands of residential and commercial projects over the past 37 years - remodels, additions and new buildings
Business highlights
Se habla espanol
49 years of experience
Services we offer
Architectural Engineering, Structural Analysis, Design, and ADU design (Additional Dwelling Units), Blueprints, Permits for the Department of Building and Safety, Expert Witnessing in Legal, Court Proceedings, Legalizing Nonconforming, Illegally Built Structures, Earthquake Bolting of Existing Buildings, Soft Story Retrofit, Structural Observations, Structural Evaluations of Existing Buildings, 1st. Story and 2nd. Story addition, remodels
Amenities
Free Estimates
Yes
Warranties
Yes
Accepted Payment Methods
- CreditCard
Reviews
4.583 Reviews
| Number of Stars | Image of Distribution | Number of Ratings |
|---|---|---|
| 60% | ||
| 17% | ||
| 5% | ||
| 0% | ||
| 2% |
Filter reviews by service
Showing 1-25 of 83 reviews
Dominic M.
Jul 2023
Engineer Structural
Quoted one price and kept asking for more money. They only came to the house once, and any changes I had to make (because they didn't have all the information) they changed me more.
Paul K.
May 2023
Engineer Structural
Good so far
Cymry D.
Aug 2022
Engineer Structural
This firm is very efficient and organized. They completed work quickly and were a joy to interact with.
Vardan P.
Jul 2022
Engineer Structural
Too many hidden fees. Services that were needed came at an extra charge.
Ray S.
Jun 2022
Engineer Structural
Having built many projects and delt with many engineering firms in my business, I’m very impressed with how quick and professional they are, I personally met with Peter himself, a class act gentleman all the way! I would recommend him and his team without a doubt, look forward to giving them all my projects from now on, apricate all you and your team are doing for us. Thanks guys!
Vickie P.
Mar 2022
Engineer Structural
Peter T Erdelyi and Associates, Inc are professional, patient, knowledgeable and understood our project needs. Would use them again.
Lauren M.
Oct 2021
Engineer Structural
Knowledgeable, patient and personable, responded to all questions I had and pointed out a few things I didn't know enough to ask about.
Frankie B.
Aug 2019
Engineer Structural
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.
Max K.
Apr 2019
Engineer Structural
So far so good. Still work to do.
Michael G.
Apr 2019
Engineer Structural
Very thorough examination of the attic space. Detailed explanation of his findings in terms comprehensible to the average man. My only issue was the final paragraph which was a pitch to perform the repairs he said were unnecessary at this time Nonetheless, I recommend this firm.
Edward R.
Jan 2019
Engineer Structural
Peter Erdelyi is a wonderful person to do business with.
Kamila K.
Dec 2018
N/A
Engineer Structural
We hired a structural engineer from this company and he came out for $575 - only to tell us that he can't say anything new without a soil report. That could have been communicated over the phone. What a waste of our time and money.
Melissa H.
Jun 2018
Engineer Structural
We needed an engineer to let us know if installing a new ceiling in the house was a going to be ok since the ceiling would be fairly heavy! So happy I did because he let us know that it would be so heavy that walking on the roof would be a huge hazard! Super helpful and professional
Eric S.
Apr 2018
Engineer Structural
I couldn't find a structural engineer to look at my drawings and provide good engineering services until I called Peter. He was willing to look at the project even though there were still questions about the build to be answered.
James S.
Feb 2018
Engineer Structural
Peter came to the job site and reviewed the structure. He basically determined the structure is sound, but has been subject to settling. He was very friendly and honest.
Zvi G.
Jan 2018
Engineer Structural
Mr. Erdelyi helped me legalize a structure in my backyard. The project is still ongoing but Mr Erdelyi was very attentive, invited me to discuss creative solutions and never let me feel that the project is too small. I can appreciate the way Mr. Erdelyi takes care of his customer. I did not introduced my self as such but I am an engineer myself.
Sheri I.
Nov 2017
Engineer Structural
From my experience, I can tell everyone to trust this office completely. Dr Attalla is the best expert you can ever find & he is so down to earth. He will save your time & money by his extensive experience that you wont find anywhere else.
Angeles A.
Sep 2017
Engineer Structural
Peter and his team are great!! We need more professionals like them. Not only does he know the area but is also the inspectors. This is why he has been in business as long as he has. Strongly recommend him!
Darrtin G.
Mar 2017
Engineer Structural
Kamal is the best. The office scheduled me very quickly for a structural evaluation. My his and I will sleep much better now. Money well spent.
Chris B.
Feb 2017
Engineer Structural
They do a great job with communication and can perform inspections well and for a good price. Would hire again.
Catherine C.
Nov 2016
Engineer Structural
My ceiling has some large cracks and the engineer was thorough and told me exactly what the problem was and how to fix it. Very professional.
Joe G.
Sep 2016
Engineer Structural
They answered all my questions before leaving
Barry J.
Aug 2016
Engineer Structural
Thorough, relatively quick in responding with necessary documents
Sandra T.
May 2016
Engineer Structural
Kamal arrived on time and was responsive to questions posed about his initial findings and recommendations. Also readily accepted further questions by phone. Overall, quite pleased with the company.
Robert L.
May 2016
Engineer Structural
Peter is a fine engineer. He was very cooperative in helping cut cost for my client.
Licensing
State Contractor License Requirements
All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.
*Contact business to see additional licenses.
FAQ
Peter T. Erdelyi & Associates, Inc. is currently rated 4.5 overall out of 5.
Monday: 8:00 AM - 6:00 PM
Tuesday: 8:00 AM - 6:00 PM
Wednesday: 8:00 AM - 6:00 PM
Thursday: 8:00 AM - 6:00 PM
Friday: 8:00 AM - 6:00 PM
Saturday: Closed
Sunday: Closed
Peter T. Erdelyi & Associates, Inc. accepts the following forms of payment: CreditCard
Yes, Peter T. Erdelyi & Associates, Inc. offers free project estimates.
No, Peter T. Erdelyi & Associates, Inc. does not offer eco-friendly accreditations.
No, Peter T. Erdelyi & Associates, Inc. does not offer a senior discount.
No, Peter T. Erdelyi & Associates, Inc. does not offer emergency services.
Yes, Peter T. Erdelyi & Associates, Inc. offers warranties.