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Your One-Stop Shop San Diego ADU Builders

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Why us

The most predictable way to build an ADU

Feasibility-first planning.
Locally based in San Diego.
Family-owned ADU company.
100% focused on ADUs, it's all we do.
One accountable team: design, permit, build.
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300+ five-star reviews

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143 Reviews on Yelp

Avg 4.9

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45 Reviews on Google

Avg 4.9

Houzz Icon - Better Place Design & Build

48 Reviews on Houzz

Avg 5.0

Home Advisor Icon - Better Place Design & Build

50 Reviews on HomeAdvisor

Avg 5.0

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San Diego’s easiest path to an ADU

  • Feasibility

  • Design & Plan

  • Permit

  • Build

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Our ADU portfolio

Stunning craftsmanship you can see. Detailed quality you can feel.

At Better Place Design & Build, we're more than just ADU contractors. We deliver a seamless, stress-free design-build experience San Diego homeowners trust.

OUR PROJECTS

Modern open-concept living space with stylish decor and integrated kitchen in Pacific Beach ADU Pacific Beach Detached ADU 2 Bed, 2 Bath | 800 SQFT
Tranquil boho-inspired backyard of detached ADU featuring lush turf, Buddha water fountain, outdoor dining area, and stylish umbrellas Del Mar Detached ADU 2 Bed, 2 Bath | 800 SQFT
Front exterior of the Linda Vista Detached ADU featuring a modern cream stucco finish, large windows, a small entry staircase with railing, landscaped planters, and a spacious concrete driveway Linda Vista Detached ADU 3 Bed, 2 Bath | 1,100 SQFT
Clairemont Detached ADU 1 Bed, 1 Bath | 600 SQFT
Modern white ADU exterior with clean landscaping and black-framed windows and doors. Del Mar Attached ADU 1 Bed, 1 Bath | 750 SQFT
Scandinavian-inspired living room with modern furniture and natural lighting in Clairemont ADU Clairemont Attached ADU 1 Bed, 1 Bath | 600 SQFT
Spacious open-concept dining area with glass table and seamless view into bright living space in Pacific Beach ADU. Pacific Beach Detached ADU 2 Bed, 2 Bath | 800 SQFT
Modern detached ADU exterior featuring clean lines, landscaped garden, and welcoming entrance. Chula Vista Detached ADU 2 Bed, 1 Bath | 750 SQFT
Exterior view of a stylish detached ADU with modern coastal design, sliding glass entrance, and lush green landscaping. Scripps Ranch Detached ADU 1 Bed, 1 Bath | 500 SQFT
Front exterior of attached ADU showcasing modern design, stylish siding, landscaped walkway, and lush greenery. Clairemont Attached ADU 2 Bed, 1 Bath | 650 SQFT
See for yourself

Floor Plans

Start with some inspiration

When it comes to building an ADU, a guest house, or a custom design — a little inspiration goes a long way. Here are just a few of our favorite ADU floor plans to showcase the possibilities.

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Torrey Pine Floor Plan layout diagram – optimized 3 bedroom ADU plans
Torrey Pine
  • 1192
  • 3 Bed
  • 2 Bath
Exterior view of Sequoia 1020 sq ft, 3 Bedroom, 2 Bathroom ADU Plans with modern landscaping and lighting.
Sequoia
  • 1020
  • 3 Bed
  • 2 Bath
Teak
  • 749
  • 2 Bed
  • 2 Bath
Bamboo
  • 400
  • 1 Bed
  • 1 Bath
Featured exterior rendering of the Mahogany 1200 sq ft ADU plans showcasing a stylish 3-bedroom, 2-bath design.
Mahogany
  • 1200
  • 3 Bed
  • 2 Bath
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THE BETTER PLACE DIFFERENCE

A smarter way

to build an ADU

Building an ADU is a major investment. Most mistakes happen before construction even begins. We’ve engineered a process that removes uncertainty early, protects your money, and keeps you fully informed from start to finish.

Feasibility-first process

No guesswork. No assumptions. Only verified buildability.
Lemon Grove ADU specialists with over 20 years of experience in home expansion projects.

One accountable team

Dedicated Project Manager and clear ownership from day one.
expideted

Full project visibility

No chasing updates, real-time visibility.
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Pay for progress

You pay for verified work, not promises.
700 sq ft ADU with intentional privacy layout and thoughtful window placement

No surprise costs

We price on verified facts, not guesses.
expideted

Clarity at every step

Each phase is documented and defined.
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We Build Across San Diego County

At Better Place Design & Build, we’re the top-ranked ADU company in San Diego County, offering full design, permit, and build services. We specialize in Accessory Dwelling Units, garage conversions, and room additions across Bonita, Carlsbad, Carmel Valley, Chula Vista, Coronado, El Cajon, Escondido, Imperial Beach, La Mesa, Lemon Grove, Mission Valley, National City, Oceanside, Poway, Rancho Santa Fe, San Marcos, Santee, Solana Beach, Spring Valley, Vista, and nearby areas. Wherever you are in San Diego County, we’re here to bring your ADU project to life.

Pacific Beach Beachfront homes designed by La Jolla ADU Builders showcasing modern architecture and coastal charm. La Jolla Beachfront homes in Del Mar showcasing potential ADU construction opportunities for builders. Del Mar Encinitas ADU builders delivering expert craftsmanship and seamless management. Encinitas
Find your city
Modern ADU interior designed by a San Diego ADU designer, featuring a bright, open layout with stylish furnishings and efficient use of space. Highlights thoughtful design elements, including minimalist decor, natural light, and practical amenities, showcasing expertise in maximizing functionality and aesthetics in small living spaces.

Let's Talk

We turn innovative designs into remarkable spaces

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OUR SERVICES

Building better in San Diego

Whether it's an Accessory Dwelling Unit, a garage conversion, or a room addition, our proven design-build process takes you from start to finish. It transforms every square foot into lasting value and comfort for homeowners in San Diego.

Modern ADU living room by a top San Diego ADU contractor near me, featuring stylish furniture and contemporary decor.

ADU Builders

Let’s reimagine what’s possible for your property. With details woven into every square foot, we leave you with a personalized space at the crossroads of beauty and innovation.

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Garage Conversions

Your garage is teeming with untapped potential. Together, we can work hand-in-hand to transform this space into a custom-crafted conversion that perfectly complements your home.

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Modern ADU interior designed as a room addition, featuring a navy blue kitchen, light gray furniture, natural wood finishes, and a bright, open layout.

Room Additions

You’ve always dreamed of what you’d do with an extra room. Whether to achieve your goals, accommodate guests, or add space for your growing family, our room additions make it happen.

Learn More

our reviews

Yelp Review

“I can see why this business has five stars. If you're looking to build an ADU, I can assure you that you will get someone you can trust.”

Edwin G

Better Place Design & Build Homeowner
Google Review

“Better Place Design & Build takes care of everything, they make the process so much smoother. You can actually enjoy seeing your project come to life without the stress.”

Jen & Angel

Better Place Design & Build Homeowner
Yelp Review

“From start to finish, they demonstrated exceptional professionalism and expertise. The final result exceeded our wildest dreams, and we couldn't be happier with our new ADU!”

Karen L

Better Place Design & Build Homeowner
Google Review

“I am incredibly pleased with the results! The team was very professional and knowledgeable. They completed the project quickly and efficiently. The materials used were high quality, and the finished product looks great. I would highly recommend Better Place Design & Build to anyone who needs an ADU contractor. They are the best in the business!”

Frank L

Better Place Design & Build Homeowner
Yelp Review

“Better Place Design & Build is the absolute best choice for a start-to-finish ADU project! If you want a seamless ADU project experience, look no further.”

Valeria A

Better Place Design & Build Homeowner
Yelp Review

“Better Place Design & Build is the go-to San Diego ADU builder if you're considering an ADU project. Highly recommend!”

Daniel E

Better Place Design & Build Homeowner

Celebrated by homeowners

“Better Place Design & Build was the best choice for our San Diego ADU project. As top ADU builders, they understand the big picture and support us at every step.”

Randy & Lorreta

Better Place Design & Build Homeowner
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Get your Free Consultation

Let’s begin with your vision

1

Schedule a free consultation

2

Consult with your project manager

3

Receive an estimate

Start with a free consultation

OUR PHILOSOPHY

No shortcuts.

No Surprises.

Fixed Price Guarantee

Enjoy financial clarity with our fixed-price guarantee no hidden fees or unexpected costs, just peace of mind from an expert ADU design-build company.

Transparent Contracts

Our clear, detailed contracts prevent surprises, ensuring a smooth and stress-free construction by an experienced custom home builder you can trust.

Constant Communication

Stay informed from start to finish with our in-house team supporting you every step of the way. Choose Better Place Design & Build as your trusted San Diego design & build company.
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