Nj Design & Build
From Blueprint
to Reality
Why Us
Transforming Homes
Trusted Locally
- Our experts deliver precision and quality for stunning results.
- We tailor our designs to match your vision, style, and functional needs.
- We use only high-quality materials to enhance durability and value.
- From concept to completion, we handle every detail for a stress-free transformation.
5.0 ★ Reviews on Google
Streamlining the Process for You
Consultation
Design & Plan
Construction
Handover
Our Residential Services
Transforming Homes, Enhancing Lives
We love creating beautiful spaces all over Southern California
From ADU construction to full home renovations, Tranforming homes, we create functional and stylish spaces tailored to your needs. Our expert team ensures quality craftsmanship, innovative designs, and a seamless building experience.
Our Residential Services
Why Choose Our Experts?
Reasons to Work with Our Experts
Our company specializes in Transforming Homes providing top-quality construction services to our clients. We understand that any building project can be a complex process, which is why we offer a range of services to guide you through every step. From design and construction to obtaining necessary permits and inspections, we ensure that your project is built to the highest standards and meets all local regulations.
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Turning Your Dream Project into Luxury Home
Our Commercial Services
Transforming Spaces, Elevating Businesses
We love creating beautiful spaces all over Southern California
We create high-quality, functional, and innovative commercial spaces that support growth and success. Whether it’s a new development, renovation, or expansion, our expert team ensures precision, efficiency, and excellence in every project.
Our Commercial Services
Our Services
Turning Vision to Reality
Our experts are dedicated to Transforming Homes with excellence in every project, big or small.
See What Others Are Saying
Great company, quality, valuable, and fast service
Specially Mo and Sajad they are always on tope everything. Their work and attitude were amazing, always on time, and kept everything clean. I was so impressed that I ended up upgrading my bathroom as well
Ghazwan Salman
I contacted three general contractor companies to remodel my kitchen, as I was concerned about the project's duration. Two companies had sky-high prices and estimated a timeline of 5-6 weeks. I ultimately chose NJ Design & Build due to their reasonable prices and perfect timeline.
Edwin G
I contacted three general contractor companies to remodel my kitchen, as I was concerned about the project's duration. Two companies had sky-high prices and estimated a timeline of 5-6 weeks.
Andrew T.
Praised by homeowners.
“I got my dream kitchen from NJ Design & Build thanks to the great team of Moe, Gaston and Joel. The price was right, the project was on time and everything turned out exactly how I wanted it. The communication with them was great and they made sure everything was done right.”
Dennis Carnevale
Homeowner
Free Consult!
Let’s start with your vision.
OUR PHILOSOPHY
No compromises
No Surprises.
Guaranteed Fixed Pricing
Experience financial peace of mind with our fixed price guarantee—no hidden fees, just reliable service from expert ADU builders.
Transparent Contracts
Our straightforward, detailed contracts eliminate surprises, ensuring smooth ADU construction with expert contractors.
Ongoing Communication
Stay updated and engaged throughout the process. Trust NJ Design & Build as your premier choice for ADU construction.
We Build Across San Diego County
NJ Design & Build is your trusted ADU contractor in San Diego offering full county design, permit, and build services.
- Carlsbad
- Chula Vista
- Coronado
- Del Mar
- El Cajon
- Encinitas
- La Mesa
- Poway
- San Diego
- San Marcos
- Imperial Beach
- Escondido
- Lemon Grove
- National City
- Santee
- Oceanside
- SPRING VALLEY
- Vista