Your Dream ADU Built in 90 Days
10% off your first project and $5,000 in upgrades—built with precision, eco-friendly practices, and zero hassle!
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Dean Calderon
December 15, 2024
Nucon handled everything from permits to construction. Super smooth process!
Mark Shelton
July 20, 2024
They built exactly what we wanted. The finishes and attention to detail are amazing!
Steven Carver
November 10, 2024
Our ADU was done in 90 days, and they’re handling tenant screening and rent collection too, for free!
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Successful ADU Projects Completed
- Construction done in 90 days
- Free property management for 5 years
- Private funding options
Why Nucon?
| Us | Others | |
|---|---|---|
| Construction completed in 90 days | ||
| 10% discount for first-time buyers | ||
| Custom ADU design & 3D previews | ||
| 5 years of free property management | ||
| Flexible financing options |
Check out what we've been up to
With 10% off, a $5,000 rebate, and flexible financing, we make ADUs affordable. Plus, we’ll beat any competitor’s price.
We guarantee completion in 90 days after permits—faster than most contractors.
With 20+ years of experience and a track record of excellence, we prioritize craftsmanship and customer satisfaction.
For approved clients, we offer 25% upfront and the rest over 24 months.
Free property management
We will market the property, screen tenants, check credit worthiness, show the property, draft and execute lease agreement with the tenant, complete the renting process and manage the property.
Private financing options
We assist with Home Equity Line Of Credit (HELOC), refinancing existing mortgage or getting a new loan, or carry part of the cost ourselves.
Fastest construction in CA
Your ADU is completely ready within 90 days after getting the permit.
What's the ADU process like
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Site visit – We will visit the site and help locate the best spot for the ADU which would not be in the way of the main house.
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Design – Then You can customize your ADU through collaborative communication with our architectural and design team. Yes, we do develop a 3D model of your ADU.
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Permits – Our team will communicate with the city jurisdiction until a permit is pulled. This process varies from town to town but usually takes 90 to 120 days to get a permit.
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Construction – The exact timeline may vary depending on factors such as size, complexity, and permit approvals. Once needed permits are issued, typically within 90 days it would be completed.
Private funding
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Nucon financing for approved clients
We will charge 25% of the job costs and carry the rest for 24 months.
★★★★★
Loved by
Homeowners
Homeowners
About Us
At Nucon Builders, we’re more than builders—we’re partners in creating your dream spaces. With 35 years in real estate and construction in Silicon Valley, we prioritize innovation, quality, and reliability. From stunning homes to commercial spaces, our expert team ensures your vision comes to life. Let’s build something extraordinary together. Welcome to Nucon Builders—where excellence is standard.