GARAGE CONVERSION SAN DIEGO

Go from garage to Getaway Hideaway Cottage Asset

Transform your garage into a vibrant living space. Our end-to-end garage conversion and Accessory Dwelling Unit services ensure that your underutilized square footage is turned into an extraordinary living area.

Bright and modern garage conversion ADU featuring a cozy living area with a sleek white couch, a spacious kitchen with light wood cabinets, stainless steel appliances, and a dining table, all illuminated by recessed lighting and accented with wooden beams.

ADU GARAGE CONVERSIONS

Our Promise To You

San Diego’s trusted family-owned garage conversion experts

San Diego's family-owned garage conversion experts – Exterior view of a completed high-quality garage conversion with modern design and landscaping.
One-stop-shop Garage Conversion construction.

In-house, 100% stress-free experience

Our one-stop-shop approach makes turning garage space vision into reality. Our in-house team handles everything from planning and permits to construction, offering you a streamlined, hassle-free experience.

Garage Conversion experts with 20+ years of experience.

20 years of garage conversion expertise

With two decades of experience converting garages across San Diego, we've mastered local regulations, zoning laws, and permitting processes. Relax and watch us transform your garage into the living space you've always imagined.

Garage Conversion with high-quality craftsmanship and fair pricing.

Unmatched quality at the best prices

We offer competitive pricing and premium quality for your garage conversion project. Our in-house designers and interior specialists deliver luxurious finishes, ensuring your converted garage is both beautiful and functional.

Garage Conversion Company offering transparent & client-focused service.

Trust the process, love your new extra space

Through open communication and personalized service, we build trust at every step. Our client-focused approach has earned us a top reputation for garage conversions in San Diego.

Garage Conversion Construction ADU – Skilled builders framing a high-quality garage conversion in progress under clear blue skies.
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Your entire conversion in one place

  • Feasibility

  • Design & Plan

  • Permit

  • Build

ADU Garage Conversion

Expertise for every garage conversion goal

San Diego garage full conversions – Complete garage transformations designed for rental income, guest suites, or additional living space.

Full conversions

Transform your garage into a completely renewed living space that perfectly matches your interior without compromise.
San Diego garage partial conversions – Flexible garage conversions optimizing space while maintaining storage and functionality.

Partial conversions

Add a unique, livable space to your home while maintaining key features such as your garage doors, storage walls, and more.
San Diego garage addition conversions – Expertly designed garage conversions adding functional living space and increasing property value.

Addition conversions

Expand your garage to support more than parking alone. Enjoy endless possibilities with the additional square footage.
San Diego garage custom conversions – Tailored garage conversion solutions transforming unused space into modern, high-quality living areas.

Custom conversions

Lean on our expertise in custom conversions to transform your detached garage into a income-generating space that perfectly fits your lifestyle.
300+ 5-star reviews

San Diego homeowners trust us as the garage conversion experts

Yelp Icon - Better Place Design & Build

151 Reviews on Yelp

Avg 4.9

Google Icon - Better Place Design & Build

45 Reviews on Google

Avg 4.9

Houzz Icon - Better Place Design & Build

48 Reviews on Houzz

Avg 4.9

Home Advisor Icon - Better Place Design & Build

50 Reviews on HomeAdvisor

Avg 5.0

Custom Garage Conversions

Turning your vision into inspired garage conversions

For homeowners looking to go from garage conversion to ADU, we handle everything on your behalf while sharing in your vision.

Browse conversions
A 3 bedroom adu floor plan showing a residence layout
Torrey Pine
  • 1192 SQFT
  • 3 Bed
  • 2 Bath
3 bedroom ADU floor plan with 1188 sq ft, featuring three bedrooms, two bathrooms, a kitchen, and a living room, emphasizing a functional and open layout.
Mahogany
  • 1188 SQFT
  • 3 Bed
  • 2 Bath
2D floor plan showcasing a 750 sq ft ADU with 2 bedrooms and 2 bathrooms. Designed for comfortable living, it includes a spacious kitchen and living area.
Teak
  • 748 SQFT
  • 2 Bed
  • 2 Bath
Detailed 2D layout of a 624 sq ft ADU featuring two bedrooms, one bathroom, a kitchen, living room, and a laundry area, part of our ADU floor plans 600 sq ft collection.
Oak
  • 624 SQFT
  • 2 Bed
  • 1 Bath
Detailed 2D floor plan of a 400 sq ft studio ADU featuring a bedroom/living area, kitchen, and bathroom. This compact design maximizes functionality and comfort.
Birch
  • 400 SQFT
  • Studio
  • 1 Bath

See our projects

Transforming conventional garages into thoughtful spaces worth sharing.

We empower you to think differently about your garage. From concept to conversion, we turn these cold and often dimly-lit spaces into somewhere you'll enjoy spending time. Along the way, you can expect a done-for-you process that's as enjoyable as it is effortless.

Our Conversions

Every detail, expertly managed

Your Garage Conversion journey, simplified

From initial feasibility to final finishes, we manage your garage conversion expertly, delivering unmatched quality and clarity throughout the project.

Our thorough feasibility study clearly outlines what's possible for your garage conversion. We define realistic budgets, timelines, and set clear expectations from day one.

Our in-house architects create compliant, beautiful, custom plans specifically designed for your garage conversion. We handle all design plans, 3d designs, and documentation, ensuring seamless permitting.

Our designers help you choose layouts, durable materials, and finishes to create a space that complements your home. Whether you're adding an extra bedroom or a separate entrance for privacy, we ensure every detail aligns with your vision. Experience immersive 3D visualizations before construction begins.

Forget permit hassles—we manage every detail of the permitting process. From applications, construction permit fees, zoning regulations, and inspections, ensuring smooth approvals and code compliance to keep your project on schedule.

A dedicated Project Manager and professional contractors oversee your garage conversion from start to finish, ensuring consistent quality, managing construction costs, timely progress, and clear communication every step of the way.

Experience a cost-effective way to transform your garage into an adaptable living space designed for both comfort and functionality. Our transparent financing process clearly outlines all financial figures, ensuring you’re informed and confident at every step. With high-quality construction that emphasizes long-term resilience, you'll have complete peace of mind, knowing your investment will deliver lasting value and enjoyment for years to come.

Transform your garage into a valuable rental unit and a reliable source of income. With our comprehensive rental support, we simplify the process of turning garage conversions into living spaces, helping you generate effortless passive income. From detailed market analysis and attracting quality tenants to ensuring full compliance with local rental regulations, we’re here to maximize your returns and minimize your stress.

Leverage our extensive building experience to identify ideal properties for garage conversions across San Diego. We specialize in creating accessible units that boost property value and income, ensuring compliance and optimal returns on your investment.

Converting garages into dream spaces across San Diego County

Better Place Design & Build is your trusted, family-owned garage conversion expert in San Diego, providing a seamless, one-stop experience throughout the county. From design and permitting to construction, our dedicated team expertly manages every step, transforming your garage into beautiful, functional living space. Proudly serving communities like 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 surrounding areas. Wherever you live in San Diego County, we’re ready to bring your garage conversion vision to life.

OUR PHILOSOPHY

Benefits of a garage conversion

Increased living space

In San Diego, every square foot counts. Transform your garage into extra living space that seamlessly complements your primary dwelling unit, featuring practical enhancements like built-in storage solutions tailored specifically to your lifestyle.

Enhanced property value

A successful garage conversion creates an appealing space that aligns with the style and functionality of modern homes, significantly boosting your property's value and delivering lasting enjoyment and additional space.

Potential rental income

Our fully compliant, well-executed garage conversions provide additional income opportunities by streamlining the rental process, helping you effortlessly generate consistent rental income and maximize your property's potential.
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Garage Conversion Regulations

Streamlining your garage conversion,

step by step

Here are just a few of the reasons why homeowners choose us as the best garage conversion ADU contractor in San Diego.

smaller adu setbacks

Setback requirements

Make more use of your existing garage footprint.
reduce adu costs

Reduced conversion costs

Efficient, budget-friendly conversions without compromising quality.
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Expedited approvals

Swift permitting to accelerate your project timeline.
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Relaxed parking requirements

Reduced restrictions allow more freedom in converting your garage.
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Additional living spaces

Convert your garage even with existing ADUs or Junior ADUs on your property.
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Greater flexibility

Enhanced regulations allowing larger conversions and greater versatility.

our reviews

Google Review

“You're not just buying the buildings; you're buying the people behind them. The Better Place Design & Build team set the standard for building our ADU. My advice is to just do it. ”

Tim & Eta

Better Place Design & Build Homeowner
Google Review

“Choosing Better Place Design & Build for our ADU project was a fantastic decision. Their team of ADU contractors in San Diego brought innovation and skill, delivering an impressive final product.”

Patsy C

Better Place Design & Build Homeowner
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

“After researching various ADU contractors, we chose Better Place Design & Build, and we're so glad we did. They took care of everything, from design to construction, resulting in an impressive ADU that blends seamlessly with our property.”

Sean K

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
Google Review

“When I needed an ADU contractor near me, I found Better Place Design & Build. Their team's expertise and dedication made the process smooth and stress-free, and the end result exceeded my expectations.”

Gabby B

Better Place Design & Build Homeowner

GARAGE CONVERSION INSIGHTS

Garage Conversion ADU contractors you can trust

Cozy and stylish ADU living area with a neutral-toned sofa, modern seating, and a kitchen bar setup in the background. Showcases an efficient, inviting design that maximizes comfort in a small space, ideal for those considering ADU cost-effective living solutions without sacrificing style.

ADU Cost Calculator

ADU costs can add up fast, but our calculator breaks down every detail so you can plan ahead and budget smarter.

Learn More
Construction of a detached ADU in progress, featuring wooden framing and roofing in a residential backyard. Highlights the early stages to build an ADU, emphasizing the craftsmanship and structural planning involved in expanding living spaces.

12 Steps to Building an ADU: Your Comprehensive Guide

Building an ADU is easier when you know what to expect. Our guide covers every step, from permits to final finishes, keeping your project on track.

Learn More
Bright and inviting bedroom in an ADU, featuring a plush bed with layered pillows and tasteful decor. Ideal for those looking to rent their ADU, this space combines comfort and style, creating an appealing environment for potential tenants.

Renting Your ADU

Renting your ADU the right way means more income with fewer headaches. Learn how to prepare, attract tenants, and stay compliant with local rules.

Learn More

Transform your garage with custom finishes

Choose from custom finishes tailored to your style and key considerations, creating a comfortable living space designed to meet your lifestyle and long-term goals.

Calculate your garage conversion ROI

Understand your garage conversion ROI clearly with our easy-to-use calculator.

$ Maximum value ranges from 1$ to 1000000$
$ Maximum value ranges from 1$ to 1000000$
Total ROI Your Garage Conversion

1,739%

Compare to other investments:

Real Estate

Avg. 6-8%

Stocks

Avg. 5-7%

Savings Account

Avg. 2-4%

A garage conversion contractor homeowners love

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

Randy & Lorreta

Better Place Design & Build Homeowner
Watch the video

Financing your
Garage Conversion

Our flexible financing options make partial and even full garage conversions possible for a wide range of financial situations. As a result, you can begin enjoying your new living space without fronting the full cost. Here’s how our financing works.

1

Start online

Within minutes, you can complete our simple financing application.

2

See if you pre-qualify

Homeowners who pre-qualify can speed up the entire process.

3

Wait for our review

We quickly review your information while you sit back, relax, and wait.

4

Get approved

Once you're approved, we can take the first steps toward your garage conversion.

Top FAQs on garage conversions answered

Clear, concise answers to your important garage conversion questions.

Absolutely! Better Place Design & Build offers fully customizable garage conversion designs tailored to your preferences and lifestyle. Whether you envision a cozy studio, a spacious apartment, or a functional guest suite, our team will work with you to bring your vision to life and create a vibrant living space that reflects your unique style and personality.

At Better Place Design & Build, we provide comprehensive ADU (Accessory Dwelling Unit) garage conversion services. Our end-to-end approach covers every aspect of the transformation process, from the initial concept and design phase to the final construction and finishing touches.

Converting a garage into an Accessory Dwelling Unit (ADU) can be a valuable investment, depending on costs, potential rental income, and property value impact. Benefits include increased property value, steady rental income, and versatile use for housing, office space, or rentals. Challenges involve ensuring structural integrity, meeting local building codes, losing storage and parking space, and managing potential budget overruns. With careful consideration of these factors and professional consultation, a garage conversion can provide significant financial benefits and flexibility.

Converting a garage into a bedroom, apartment, or living space for guests involves the following steps: Planning and Design Determine the purpose (bedroom, apartment, home office). Secure necessary permits by checking local zoning laws, setback requirements (including front and rear setbacks), building height, and building codes. Contact the city building department to ensure compliance with building codes and secure all the necessary permits. Establish a budget for the project. Hire Professionals Engage an architect or design-build contractor for detailed plans and permit approval. Assess the structural integrity of the garage for necessary upgrades. Utilities Installation Plan and install electricity, plumbing, and HVAC systems. Construction Frame new walls and insulate. Install flooring, windows, and doors. Complete interior finishing with drywall, paint, and utilities. Compliance and Final Touches Ensure all work complies with local building codes and fire safety regulations. Consider alternative storage solutions for the loss of garage space.

The cost of a garage conversion varies based on size and key influencing factors:

Size (sq ft) Average All-In Price* Key Influencing Factors
300 $120,000 - $175,000 Fixed costs such as design permits; high-quality, multifunctional solutions needed for smaller space
500 $180,000 - $250,000 Economies of scale reduce per sq ft cost; choice of finishes and complexity of design play roles
800 $250,000 - $350,000 Larger footprint allows standard construction methods; potentially lower costs for additional square footage
1000 $330,000 - $465,000 Costs vary based on location, materials, and labor; similar to a small home
1200 $415,000 - $580,000 Maximum potential for design complexity and high-quality finishes, impacting total cost

Converting a garage into an ADU generally adds significant value to a house by increasing property value and generating rental income. The value increase can be up to 35%, depending on the size and type of ADU, build quality, and local housing market conditions. Detached ADUs typically add more value than attached or interior conversions. High-quality materials and unique features further enhance value. Rental income from an ADU can offset conversion costs, potentially yielding substantial financial returns over time. However, conversion costs range from $80,000 to $250,000, including permits and compliance with local regulations. Despite these costs, the long-term financial benefits often justify the investment.

Converting a garage into an ADU typically takes 8 to 12 months, broken down into the following phases:

Design Phase: 1-2 months to plan and finalize the ADU design. Permitting Phase: 3-4 months to obtain necessary permits and ensure compliance with local regulations. Construction Phase: 4-6 months to build and complete the conversion, depending on site conditions and project complexity.

Yes, you can convert a garage into a living space. To do this cost-effectively, start by cleaning and sealing the floor, using high-quality paint or epoxy coating, or installing interlocking floor tiles. For the walls, consider painting, installing drywall, or waterproofing if needed. Insulate and finish the ceiling with drywall or wood panels. Use portable heating and cooling units or mini-split systems for climate control. Add windows for natural light and ventilation, and cover the garage door with a curtain if it's no longer used. For utilities, minimize costs by using existing lines, and perform DIY tasks where possible, leaving specialized work to professionals. Obtain necessary permits, use budget-friendly materials, and reuse existing items to keep costs low.

Converting half of a garage into a room involves several steps: determine the purpose of the new room, check local zoning laws and obtain necessary permits, establish a budget, and design the layout by dividing the garage space with an insulated wall. Ensure proper access, adequate windows, and ventilation. During construction, frame the new wall, insulate, install flooring, windows, and doors, and complete interior finishes such as drywall, painting, electrical wiring, plumbing, and HVAC installation. Finally, comply with building codes, address parking requirements, and furnish the new room according to its intended use.

The cost of obtaining a permit for a garage conversion in San Diego ranges from $6,000 to $12,000, depending on the project's complexity. This includes building permits ($3,000 to $4,000), additional permits for electrical ($200 to $2,000) and plumbing ($100 to $500), city fees ($3,000 to $5,000), and design and engineering fees (approximately $8,000). Miscellaneous expenses should also be considered, making up around 5-10% of the budget.