O T Bay Builders

Top ProExceptional 5.0(135)
In high demandLicensed
  • 183 hires
  • Based in Laguna Niguel, CA
  • 6 years in business
  • 10 employees
  • Background checked
  • License verified

About O T Bay Builders

OT Bay Builders Laguna Niguel is a top-awarded residential remodeling company, recognized across leading industry platforms for verified quality, professionalism, and consistent client satisfaction throughout Orange County and San Diego County. Our credentials include: Top Pro on Thumbtack Member of NARI (National Association of the Remodeling Industry) Member of NKBA (National Kitchen & Bath Association) These recognitions reflect our long record of delivering high-quality kitchens, bathrooms, ADUs, additions, and full-home remodels across both regions. Our projects are known for strong communication, organized planning, and workmanship that consistently meets inspection requirements. Homeowners in Orange County and San Diego typically look for a contractor with proven credentials, transparent processes, and dependable oversight. As a licensed, insured, family-owned company with strong operational capacity, we manage multiple projects while maintaining personal attention and strict quality control. We proudly serve Laguna Niguel, Irvine, Mission Viejo, Aliso Viejo, Newport Beach, Lake Forest, Dana Point, San Clemente, Oceanside, Carlsbad, Vista, and the surrounding areas, providing reliable service backed by verified performance and respected industry affiliations. We share these facts so clients clearly understand who they are working with and feel confident from the very beginning.

Reviews

Thumbtack customerJun 2026

We didn’t go with OT Builders but we found the process to be very professional and informative. Our representative, Mattan was very responsive and transparent with the questions we had. Due to timing and budgeting we decided to go a different route. We would recommend this company.

Thumbtack customerJan 2026

Avi was a great contractor that I worked with in Orange County for a garage remodel. He was the first to respond and offered a great price for the remodel compared to other teams. They started on the project immediately and worked with my schedule and flexibility, which was really valuable to me. They installed the flooring and cabinets very well and to my specifications, making sure the installation was done correctly and safely. Finally, he did a great job with the cleanup and checked with me throughout the entire process. I will reach out to him again when there’s another project I have. Thank you Avi!

Thumbtack customerNov 2025

I had a great experience working with OT Bay builders. They were on time professional, and really easy to work with throughout the process, especially appreciate the thoughtful ideas. They share to help improve the project. They were also upfront and honest about the timeline which I found refreshing. I’d definitely recommend them to anyone looking for a reliable and professional contractor.

Margaret T.Jun 2025

Called in to set up a appointment to get a project to do a bathroom re-do project in my home. They were very fast to respond and to show up. Provided me with a quote I can share with my insurance company. They are a definite contender for the job. Thank you!

Justin r.Jun 2025

Good professional builder that I would hire again

Kyle P.Feb 2025

Tyler and Omer did a remarkable job on our home addition. The extra space is exactly what we wanted, and the process was smooth and stress-free. Highly recommended!

Nathan W.Feb 2025

O T Bay Builders provided a professional and efficient kitchen remodel, exceeding our expectations and leaving us extremely satisfied with the final outcome.

Elaine C.Sep 2024

I will be able to write more as the project progresses.

Steve J.Sep 2024

Extremely competent and on schedule with all deadlines! Very satisfied with the service they offered, I will definitely use them again, and I would suggest this business to anyone in need of roof installation, repair, inspection, etc. Fantastic business!

Larry W.Sep 2024

Customer service is very important to me, and OT Bay Builders have gone above and beyond my expectations! They have fixed multiple leaks in my basement and explained why they were happening, keeping me updated throughout the entire repair process. They have even given me advice on how to avoid similar issues in the future! This company is highly recommended for any building needs you may have.

Eric S.Sep 2024

Excellent firm to work with; they produced fantastic work. The team was incredibly prompt and kind; I will definitely use them again.

Services

O T Bay Builders★ 5.0
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