I was referred to this engineering firm to draw up simple plans for a covered porch. The plans came…read moreout ok, but the process was frustrating and unpleasant. Progress was slow, emails / calls asking for status were ignored, and final approvals for the City never provided (I gave up and hired a different firm to finish the job). This team has real trouble keeping track of its projects. But oddest of all, when I picked up the plans a nervous office manager implied I didn't intend to pay my bill simply because I wanted a quick glance to review them for accuracy. Apparently she thought I would run out the door with the plans in my hand. Really? If this firm is worried about getting paid for slow work and poor communication, perhaps it would be smarter to ask new customers for a deposit upfront instead of insulting them.

From the owner: We provide quality Structural Engineering, Civil Engineering, and Land Survey Services to the San…read moreAntonio metro area building, real estate, and government communities. Founded and incorporated on the 24th of October 1983, we have 30 years of experience and are a certified small business. The President and CEO is Gustavo Gonzalez, P.E., who has over 35 years of experience as Assistant City Manager and engineer.

His service is great. He gets to the point and he gives you the right requirements. The quality is…read moreexcellent. He gets to the point and he tells you what's going on.

Very knowledgeable and considerate. Saved me lots of money compared to other engineers…read more Replied quickly and concisely. Comes off as a good dude. Highly recommended!

I first contracted A-1 Engineering in August 2023 for a structural assessment due to a builder…read moredefect. As it was my first time hiring an engineer, I relied on their guidance. Moisus was unavailable, so he sent an employee. I paid $950 for the inspection, which I later learned included only a verbal report--an absurd price for no written documentation. When I requested a written report, they invoiced me $250 more, which I didn't receive until January 2024, six months after hiring them. Later, I needed further services for my builder issues. Moisus suggested additional scans but failed to disclose costs. He later invoiced $350 for a vague 20-minute Zoom call with no definitive answers, promising a report by Dec 30, which I never received. When I expressed dissatisfaction, he warned me to "be careful what I say" because he might need to testify as an expert witness. He backtracks, withholds information, and invents charges. I do not recommend A-1 Engineering.

DO NOT TRUST this company!!!!!! This company is giving false information to people. They are…read moretelling people that they would avoid purchasing any house east of the 35 because it will have foundation issues. We have a house that was repaired and the foundation was repaired a few years ago and have had it inspected each year for any issues. Our house has a lifetime warranty on the foundation. Because they are giving out false information to people it cost us our sale. AVOID THIS COMPANY and get real advice from someone who is knowledgeable.

Ashkan was knowledgeable and helpful. He took measurements and gave us his opinion on the soil and…read morewhat our options for fixing the foundation vs doing nothing were. Turns out we're going to wait a year or 2 and take measurements again, so we'll see if the house gets worse. He was less expensive than some other engineers.

Ash was able to review a home we had under contract quickly and provide excellent feedback about…read morethe structural integrity. His explanations were clear and helpful to understand the issues at play. Thanks to his work, we were able to avoid purchasing a lemon. Would highly recommend him for home buying inspections.

Jeff came out to do a foundation inspection he was very nice answer all my questions .and gave me…read moregood recommendations on my inspection report.Money well spent.

Great experience from start to finish. From the moment I first reached out via phone, to scheduling…read morethe appointment, to delivery of the formal report, as well as the follow-up questions afterwards, I was thoroughly impressed with Jeffrey. Highly recommend his business to anyone looking to get a foundation (structural) inspection done.

We hired them for our home inspection. We got a package - which included two inspections…read more(ore-closing) and then 11 month warranty. We absolutely loved the qualify of work they do. It's very detailed and structured. From checking if foundation is in place, if there cracks in nook and corner to any cosmetic changes, they include it all. They can also check The health of your pipes (if they have any debris from construction ) as an additional service . They found out some nice flaws that saved us lot of money. Definitely, highly recommended .

Greenworks took payment quickly and came out to inspect the house but when it came to writing my…read moreengineering report it was delay.. delay.. delay. The inspection team does not interact with engineering. And engineering doesn't care about time frame or delays. Their ambivalence toward my project is costing $$$. Won't use them again.

I would give them a Zero but you cant. They screwed up on a slab they worked on crappy work fill…read morewashed out under slab and sunk 2 inches started repairs in June still not complete stay away what ever you do!!!!

Horrible experience! Wasted my money and time!…read more Tana M. Koudelka is the structural engineer she gave us some plans that were over kill. We had the geotech report reviewed by two other engineers one in Austin, and then in Marble Falls area they both laughed and said she had no idea what she was doing and that she was drawing out plans for a commercial building. We also had the geo report reviewed and we were told it was not even consistent with what she produced. Our architect and foundation contractor all tried to speak with Oscar Guerra (Cadd tech/inspector) and they got no where. They would not do anything to listen to the concerns. The plans were going to cost an extra 8 thousand dollars for foundation. The trenches were drawn to be dug 32 inches at least, with unnecessary trenches to be dug, and the rods were #7 steal. They do not care what it will cost you they over kill the plans and it will cost you!!! Today my husband calmy spoke with Tana and she was extremely unprofessional and vile she would not budge or even make some arrangement to take her plans back or provide some refund. She is a stubborn old german woman with no customer service. She is all about money and not her clients! She basically told my husband to get a lawyer and hung up on the phone! We have found a new engineer that will be doing the structural engineering on our home the correct way, and yes we have to pay again but the money we save on the foundation is thousands. It makes such a difference to work with someone who understand the soil you are building on. We lost money and time dealing with Tana and her ridiculous worthless plans.

My husband and I were in the process of buying a house and the inspection indicated we needed to…read morehave a structural engineer look at the house. Chris was recommended to us and he generously checked out the issues in the small window we had during our option period. He was incredibly responsive and communicative. We would highly recommend Chris and his firm.

He picked up the job from yelp and was very knowledgeable and prompt about getting the job done…read more Chris, the structural engineer helped with the issue of maintaining the structural integrity of the bathroom as my team would replace the subfloor in the bathroom in our home.