New ADU Construction in Greater Los Angeles Area And Orange County

Dynamic Quality Builders Inc. builds new ADUs for California homeowners who need added living space or rental income on their property.

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  • Adds a fully independent living unit with its own entrance, kitchen, and bathroom
  • Creates a legal rental income opportunity on your existing residential lot
  • Increases your property's usable square footage and long-term resale value
  • Built to current California building code, including site-specific setback and height standards
  • Single-team coordination from design through final inspection reduces miscommunication
  • Detached structure keeps tenant or family member privacy separate from the main home
A newly constructed detached ADU with a private entrance and single-story layout on a California residential lot. The finished unit sits separate from the main house, showing a clean exterior with a defined walkway and landscaped yard.

Expert New ADU Construction in Greater Los Angeles Area And Orange County

New ADU construction with Dynamic Quality Builders Inc. gives you a fully permitted, code-compliant accessory dwelling unit built from the ground up on your existing property. We serve homeowners across the Greater Los Angeles Area and Orange County who want to add rental income, house extended family, or create a private guest space. Our team manages every phase: site assessment, design coordination, permit applications, foundation, framing, roofing, plumbing, electrical, HVAC, and interior finishes. With 30+ years of local experience, we know how to navigate local ADU ordinances and keep your project on schedule. California's ADU laws make it easier than ever to add a unit to your lot. We help you take full advantage of that opportunity. Call us to schedule your free site assessment.

What's included

  • Adds a fully independent living unit with its own entrance, kitchen, and bathroom
  • Creates a legal rental income opportunity on your existing residential lot
  • Increases your property's usable square footage and long-term resale value
  • Built to current California building code, including site-specific setback and height standards
  • Single-team coordination from design through final inspection reduces miscommunication
  • Detached structure keeps tenant or family member privacy separate from the main home
30+ years of local experience

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New ADU Construction FAQ

Common questions about new adu construction in Greater Los Angeles Area and Orange County.

Yes, California law allows most single-family lots with an existing home to add at least one new detached ADU. Dynamic Quality Builders Inc. starts every project with a site review to confirm what your specific lot supports.

State law allows new detached ADUs up to 800 square feet as a baseline, and local jurisdictions may allow up to 1,200 square feet. Your lot size, setbacks, and local standards all affect the final allowable size.

No, California permanently removed the owner-occupancy requirement for standard ADUs, so you can build and rent one without living on the property. This applies to new detached ADU construction across California.

We manage design coordination, plan preparation, and all construction work as one team. That single-team approach keeps your California ADU project organized from the first site review through final inspection.

Under current California law, replacement parking is not required when a garage is demolished or converted to build an ADU. Your specific lot conditions may affect how this applies, so we review parking as part of every site assessment.

Yes, California law allows ADUs to be rented separately from the main home, though local agencies may require rental terms longer than 30 days. Dynamic Quality Builders Inc. builds new ADUs to meet all current state and local standards so your unit is ready for legal occupancy.

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What homeowners say.

5.0
19 Google reviews

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Dynamic Quality Builders exceeded every expectation with our ADU garage conversion! From the very beginning, the entire process was professional, organized, and stress-free. The quality of the workmanship is outstanding, and the attention to detail really shows in the finished project. A special thank you to Esteban, our project manager, who kept everything on schedule, communicated clearly, and made sure every detail was handled with care. Mikey, his assistant, was always helpful, responsive, and went above and beyond to make sure everything ran smoothly. I also want to recognize Juan and the rest of the construction team. Their craftsmanship, professionalism, and hard work were exceptional. They showed up on time, kept the job site clean, and treated our home with respect throughout the entire project. If you’re looking for a company to build an ADU or garage conversion, I highly recommend Dynamic Quality Builders. Their dedication to quality, customer service, and professionalism is second to none. We couldn’t be happier with the final result. Thank you to Esteban, Mikey, Juan, and the entire Dynamic Quality Builders team for an amazing job!

abraham cohen Google review · July 2026

We just had our ADU done by DQB, and the team was great from start to finish. They kept our home clean at all times, which we really appreciated, and we couldn’t be happier with the results. Everything turned out exactly as we envisioned. Highly recommended!

Mark Bloomberg Google review · August 2026

We hired DQB to convert our old two car garage into a living space for my mother. Honestly didnt think they could do much with the space but it turned out better than we expected. They managed to fit a kitchen, bathroom and bedroom without everything feeling cramped. The crew was respectful and always cleaned up at the end of the day. Really happy with the results and my mom loves having her own place.

pack stin Google review · October 2026

We used DQB for a pretty extensive renovation of our home and had a great experience with them. The biggest thing for us was communication. We always had a good idea of what was happening, what was coming next, and when people would be at the house. We changed our minds on a couple of things along the way, and they were patient with us and helped us figure out what made the most sense instead of making us feel like we were creating a problem. The house came out great, but I also really appreciated how organized the project felt. Remodeling is never completely stress-free, but this was a much smoother experience than we expected. Very happy we went with DQB and would use them again.

STFU! Google review · September 2026

Give Dynamic Quality Builders a call for prompt, professional and budget minded home improvements! Working with Dynamic Quality Builders (DQB) to bring our ADU project to life has been an incredible experience from start to finish. A special thank you to our Project Manager, Esteban, whose exceptional patience, guidance, and expertise helped us seamlessly navigate the design, planning, and construction phases into our dream reality. We were also thoroughly impressed by his brother Benny, who provided a complimentary, transparent quote to help us transform our garage into a fully functional space. Because of the outstanding craftsmanship and professionalism of the DQB team, this will undoubtedly be our next project with them. We highly recommend!

Kevin Ho Google review · August 2026

Proudly Based in Long Beach 90804, CA

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Hours

  • Monday 8:00 AM - 5:00 PM
  • Tuesday 8:00 AM - 5:00 PM
  • Wednesday 8:00 AM - 5:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 5:00 PM
  • Saturday Closed
  • Sunday Closed

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