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OT Bay Builders

Top Pro

Licensed
Licensed

Online now


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Why this pro?

This pro has been in business for 5 years and offers home and deck or porch remodeling, along with masonry construction services. Customers say they're knowledgeable, friendly, and helpful.

Summarized from the pro's profile. Review their profile for the latest.

About
We specialize in full-scale remodeling projects and detailed finish work. To ensure accuracy and alignment, all estimates are provided only after an initial consultation and in-person site evaluation. Projects such as basic assembly, minor repairs, or small one-off installations are outside our typical scope. If you’re planning a renovation and ready to move forward, we’re happy to schedule a walkthrough and discuss next steps. OT Bay Builders is one of the most top-awarded residential remodeling companies, recognized across major industry platforms for verified quality, professionalism, and consistent client satisfaction. Our credentials include: Top Pro on Thumbtack Top 1% Contractor on BuildZoom Highly Rated Contractor on Houzz Google Guaranteed Member of NARI (National Association of the Remodeling Industry) Member of NKBA (National Kitchen & Bath Association) Member of the San Jose Chamber of Commerce These recognitions reflect a long history of successful kitchen, bathroom, ADU, and full-home renovation projects completed with reliable timelines, organized project management, and workmanship that passes inspections. Homeowners typically look for a contractor with real credentials, transparent communication, and a proven record. As a licensed, insured, family-owned company with large operational capacity, we handle multiple projects while maintaining strict quality control and personal oversight from start to finish. We proudly serve the Bay Area, Seattle, and Orange County, providing dependable service backed by verified performance and long-standing industry affiliations. These facts help clients understand exactly who they are working with and feel confident from the very first conversation.
Overview

Current Top Pro

Hired 562 times

Serves San Jose, CA

Background checked

License verified

10 employees

6 years in business

Business hours

Sun9:00 am - 5:00 pmMon9:00 am - 5:00 pm

Payment methods

This pro accepts payments via Cash, Check, Credit card, and Zelle.

Social media

Facebook, Instagram

Top Pro status

Top Pros are among the highest-rated, most popular professionals on Thumbtack.

Top Pro Icon

2025

Top Pro Icon

2024

Top Pro Icon

2023

Credentials

License verified

B - General Building Contractor

License state: CA

Background checked

Passed by Yotam Vezumski on Dec 13, 2022.

Services offered
Project scope
Property type

Residential

Commercial

Projects and media
Projects and media
Reviews

Customers rated this pro highly for responsiveness, professionalism, and work quality.

Excellent 4.9

163 reviews

5

96%

4

1%

3

0%

2

1%

1

2%

Read reviews that mention:


pro avatar
Nicole a.

Feb 12, 2026

Hired on Thumbtack

Ok, so I am a seriously anal human being when it comes to finding the right service provider at the right price. I interviewed — and I kid you not — eight different Bay Area contractors just to get a feel for pricing, transparency, and overall vibe. OT Bay stood out immediately. Ron, our project manager, has been consistently honest, kind, and communicative from day one. There was no pressure or vague answers — just clear explanations and realistic expectations. That alone made a big difference for me. We hired OT Bay to demolish and remodel our kitchen countertops, fireplace, and shower. The process was organized, the crew was professional and respectful of our home, and the work turned out beautifully. They showed up when they said they would and followed through on what was discussed. We did run into a few design issues along the way — completely on us — and OT Bay was incredibly accommodating. Instead of making it stressful or transactional, they were understanding and proactive in helping us adjust the plan. Ron would often say that he wanted us to walk away loving the finished work, and I genuinely feel like he meant that. He worked with us to make sure we were happy with the outcome. I’m always cautious about getting taken advantage of with service providers, especially when pricing isn’t rigidly set. From day one, OT Bay was transparent and straightforward, and over time that built a level of trust I honestly didn’t expect to have with a contractor. If you’re looking for a team that communicates clearly, handles challenges professionally, and stands behind their work, OT Bay Builders is worth considering. Ron and his team were a solid choice for us.

Details: Major replacements and upgrades • Already have plans - just need installation

OT Bay Builders's reply
Nicole, thank you so much for taking the time to write such a thoughtful review. We truly appreciate how intentional and thorough you were throughout the process. Clients like you, who ask great questions and stay engaged, help make projects successful. It means a lot to hear that our transparency and communication stood out from the beginning - that’s something we take very seriously. Ron and the entire team will be especially grateful for your kind words. Our goal is never just to complete a project, but to make sure our clients genuinely love the final result. We’re glad we could work through the design adjustments together and deliver a space that feels right to you. Thank you again for your trust and for choosing OT Bay Builders for your kitchen, fireplace, and shower remodel. It was a pleasure working with you, and we’re always here if you decide to tackle the next project. - The OT Bay Builders Team
Room Remodel
pro avatar
Jenna M.

Apr 10, 2026

Avi and his team were a pleasure to work with. Avi was very hands on and helped us design the perfect paver patio, screen enclosure, and kitchen for our outdoor space! The crew was very neat and cleaned up the area after each day, and were very meticulous with their construction. I wouldn’t hesitate to recommend Avi for any outdoor kitchen, patio, paver driveway, or screen enclosure work. Top notch experience end to end and we can’t wait to use our new kitchen and lanai! Thank you to Avi and team!
pro avatar
Marina O.

Feb 18, 2026

Hired on Thumbtack

Good communicator. I did not select him because his licence does not cover my current needs for structural analysis.

Details: Change the form or function of a portion of a room or structure • Living room • No existing plans, but have a good idea of what I want • No, the project is not covered by an insurance claim • As soon as possible

OT Bay Builders's reply
Thank you for your feedback and for taking the time to share your experience. We truly appreciate your kind words about our communication. While our general contractor license does not independently cover structural engineering analysis, we do collaborate with an in-house licensed structural engineer when projects require structural calculations, plans, or analysis. We completely understand the importance of having the right licensing in place for your specific needs, and we respect your decision. We wish you the best with your project, and if you ever need assistance with remodeling, construction, or coordinated structural work in the future, we would be happy to help. Thank you again for considering us.
Home Remodeling
pro avatar
Miss Y.

Feb 18, 2026

Hired on Thumbtack

While my scope of work was too small for the business they took the time to call me and guide me in the right direction. I appreciate the transparency.

Details: Remodel or renovation of existing deck or porch • I have the plans and just need the installation • Composite or vinyl decking • Residential

OT Bay Builders's reply
Miss Y, we truly appreciate you taking the time to leave this review. Even when a project isn’t the right fit for our minimum scope, we believe every homeowner deserves honest guidance and clear direction. We’re glad we could point you in the right direction and provide transparency along the way. Wishing you all the best with your project.
Deck or Porch Remodel or Addition
pro avatar
Jo M.

Jul 31, 2025

Hired on Thumbtack

This was just our first meeting with Ron, our project manager, but if it is any indication of what to expect going forward, we couldn’t be happier! He came out to check out the site see what we needed, and work up an estimate for us. He could not have been nicer, more professional, or more thorough. He spent quite a bit of time with us going over everything from start to finish what to expect and how we would be kept updated along the way. We feel we are dealing with a company who really cares about their craft, their reputation and their customers. We look forward to working with Ron and his team at OT Builders!

Details: Remodel or renovation of existing deck or porch • No existing plans, but I know what I want • Residential

OT Bay Builders's reply
Hi Jo, thank you so much for your thoughtful review! We're truly grateful for your kind words and the trust you're placing in us. Ron is an incredible part of our team, and it means a lot to hear that he made such a strong first impression. At OT Bay Builders, we take pride in clear communication, craftsmanship, and making sure every client feels confident from day one. We're excited to move forward with your project and will be with you every step of the way! Looking forward to building something great together, – The OT Bay Builders Team
Deck or Porch Remodel or Addition