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Recent Earthquake Retrofitting Reviews in Los Angeles

  • Avalin Seismic Construction Co Inc
    5.0
    We have two 100 year old residential structures in Long Beach which required a seismic retrofit. One was a simple brace and bolt project and the other required much more complicated work. We received quotes from three well-rated companies. On the more complicated job, Avalin offered the best price and got the work done quickly with no disruption and promptly provided the documentation needed to reduce the cost of my earthquake insurance. In addition, the company's owner provided valuable, thoughtful advice on another major project which was outside his scope of work. A delight to deal with. Highest recommendatio
    STEVE A.
  • Doheny Concrete Construction Inc
    5.0
    Very, Very good. Shay and Marcelino advised every step of way what was needed and of progress, as well as pictures. Considerate, professional, and easy to communicate to. I will use Doheny Concrete and Construction in the future.
    Dana R.
  • Grand Structural Solutions, Inc.
    5.0
    Work was very organized and well coordinated. Crew was very knowledgeable, experienced, and efficient. David, who was in charge of the crew, was very knowledgeable and personable and worked well with his crew and inspectors. David's knowledge and expedience also helped when communicating with engineer and following through with plans. Great job
    Milton M.
  • ABC Construction
    5.0
    Great service and overall awesome experience! Cristian was very easy to work with and thoughtful throughout the entire process. His crew showed up on time every day and worked professionally and diligently to complete the job on time and within budget. Would definitely hire ABC Construction again!
    Mike S.
  • Avalin Seismic Construction Co Inc
    5.0
    Fred Cohen and his team at Avalin, truly made the entire retrofit process seamless and feel effortless. We got several comparison bids and the costs from Avail were competitive but what really made us partner up with them was a true sense of professionalism and fairness all around. Once the process started the team took all from our hands, apart from us forwarding some EBB correspondence they truly made everything with us not having to leave the house once. Can only recommend working with them
    Sascha P.
  • Avalin Seismic Construction Co Inc
    5.0
    Avalin was A+ excellent, and I would hire them again without reservations. Fred at Avalin was the last contractor I spoke to in my search, and I'm very glad I did. He was knowledgable, responsive, professional and collaborative. I have a very unique hillside home, built in the 1920's with some additions that create non-traditional conditions everywhere. Fred worked well with my engineer, communicated everything to me (I'm an architect by training), and was completely solid throughout. Could not recommend his team more strongly
    Josh V.
  • Avalin Seismic Construction Co Inc
    5.0
    We were very impressed with Fred Cohen, who performed our initial inspection for work needed. He seemed very honest and not at all "sales-y." The work was done quickly, they cleaned up every day, and it passed inspection. We'd hire them again.
    Susan C.
  • Julian Construction Inc
    5.0
    They had a very respectful crew, were on time, and were very professional. They do not ask for a lot of money up front and are very very honest. I would highly recommend them to anyone.
    Sallie P.
  • Alpha Structural, Inc.
    5.0
    Excellent experience again with Alpha Structural. Charlie Rosenkranz came to see the 3-story apartment building in West Hollywood. We discussed what the soft story retrofit plans will likely include. He's knowledgeable and experienced. We appreciated his professional no-pressure approach and answering our questions. Alpha performed an exploratory investigation of the support structure, as architectural plans were not available. They engineered the plans with city approval. They then consulted with us and provided the approved THP (Tenant Habitability Plan) paperwork. Production Manager Dave Schlaich and Job Supervisor Seth Price met me before construction. Dave went over the approved plans and explained the work that would be performed, and the purpose. They both answered all my questions. Lawrence and Antonio were the main work team. They were very pleasant and answered all our questions. Both had great explanations with Lawrence being very detailed. Seth provided timely progress reports by phone and text. He answered all questions, and provided contacts for automatic shut-off gas valves and stucco work. Despite Covid-19, they scheduled and passed inspections, and completed the work in under a month. We've seen projects by other companies stuck in limbo for months with no progress, so we chose Alpha to avoid complications. They removed all debris, and left the property clean. The tenants and neighbors had no complaints. Daniel Aparicio also explained various issues. Communication with everyone, including the office staff, was excellent. We're very pleased with this experience
    Oded K.
  • Alpha Structural, Inc.
    5.0
    This is THE company to use. I had an old 1907 wooden house sitting on a decaying brick foundation and needing a sister foundation installed and a complete seismic retrofit. Even during the bidding process, Brad from Alpha was extremely attentive without being assertive. I contacted four other companies although one I eliminated since they charged a fee for inspecting. Alpha was very timely with their bid and flexible when I needed help with the budget. All the way through the process, every single person at Alpha was extraordinarily good at customer relations, returned emails immediately, and stayed in constant contact throughout the entire process. Whenever there was a slight change to the original plan due to permitting or a plumbing adjustment, Alpha was very proactive and made sure everything was communicated clearly and promptly. I have really NEVER worked with a company that had such excellent communication skills. This is really one reason I selected them to do the work and, even though they may not have been the least expensive, it is worth the extra price for this reason alone. And Alpha Structural's work speaks for itself as well. Everything was done precisely and well beyond code, an unbid section of foundation was provided under the front porch without increase to the budget, and all materials used were of the highest quality. The project went on somewhat longer than estimated due to permit changes and a short weather delay but was still finished in a timely way. My home is our family's largest asset and it is a great relief to now know it is sitting on a solid foundation. The entire process from first to last was excellent and I cannot say enough good things about the way Alpha Structural handled the project. From the front office to the boots on the ground: A+
    James M.

Last update on May 13, 2022

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Featured Rating:
4.5

Earthquake retrofitting services in Los Angeles are rated 4.5 out of 5 based on 6,224 reviews of the 43 featured Los Angeles pros

The Angi rating for Earthquake retrofitting services in Los Angeles is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Earthquake retrofitting services needs. Angi’s review system takes into account ratings on price, quality, timeliness, responsiveness and feedback for Angi Certified Pros.