SnapADU Logo Color PNG rectangle (Small)

Let’s make sure you know exactly what’s possible on your property

Book Your Free ADU Discovery Call to map out your next steps — from where you can build, to design options, pricing, timeline and permitting strategy.

Lagrange Rd Exterior Shot Edited

Building an ADU Shouldn’t Feel Like a Full-Time Job.

You’ve probably realized that planning an ADU is more complex than it looks. You’re trying to piece together information from architects, contractors, and the city… but no one can give you a clear answer on what’s actually allowed or how much it will really cost.

Sound familiar?

  1. You’ve talked to a few builders, but no one can give you a reliable number.
  2. You’ve read about “pre-approved plans,” but aren’t sure if they’ll work on your lot.
  3. You want someone to handle it all — design, permits, build — but you still want control and transparency.
  4. You’re ready to move forward, but you don’t know where to start without wasting time or money.

You’re not alone. Most San Diego homeowners waste months (and thousands) just trying to figure it all out.

We’ve built a process to change that.

At SnapADU, we do this every day.

SnapADU is San Diego’s trusted design-build contractor focused 100% on detached ADUs.

We’ve completed over 100 projects since 2020 — not just plans, but homes actually built and lived in.

Here’s how we help you move from idea to construction without the chaos:

  1. Feasibility First: We analyze zoning, utilities, topography, and access before you spend big on plans.
  2. Transparent Pricing: You’ll get a detailed budget early, with a six-month price lock once we submit for permits.
  3. Design–Permit–Build, Under One Roof: One accountable team manages every phase of your ADU.
  4. Expert Advocacy: We know local city staff and codes inside out, so your plans move faster and smoother.
  5. Third-Party Warranty: 1-year workmanship, 2-year systems, and 10-year structural protection.

When you’re investing hundreds of thousands in a new home, you deserve a process that’s proven, predictable, and professional.

Real Homeowners, Real ADUs

“We wasted six months before finding SnapADU. Within two weeks, we had a design, pricing, and a clear plan.”

Paul & Myra, Oceanside

“They handled everything — from design to permits to construction — and even pushed back on the city when needed.”

Zach, Cardiff

“We were nervous at first, but SnapADU made it simple. We could actually enjoy the process.”

Julie & Curt, National City

What You’ll Get in Your Free ADU Discovery Call

LIcon 1

Clarify What’s Buildable

We’ll review your property and zoning to outline your ADU options.

LIcon 2

Get a Ballpark Budget & Timeline

Based on 100+ completed ADUs in San Diego, we’ll share real-world pricing and timelines based on your project specifics.

LIcon 3

Define Next Steps

You’ll leave with a clear plan outlining the steps, budget ranges, and timeline to get started — no pressure, just high-value information.

We take on a limited number of new clients each month to ensure every project receives full attention from our in-house design, permitting, and construction teams. If we’re a fit, you’ll know exactly how to reserve your place in our upcoming schedule.

Why Waiting Costs You Time and Money

Every month you wait, construction costs rise and city permitting queues grow.

The homeowners who move forward with feasibility now are:

  1. Locking in pricing before annual cost escalations
  2. Securing earlier construction start dates
  3. Making informed decisions with complete data

Your ADU could be the key to more flexibility, family space, or income — but clarity is the first step.

Don’t spend another month guessing what’s possible. Let’s find out together.

“Anyone considering an ADU project who wants it to be clean, simple, straightforward, and fairly priced—I would totally recommend SnapADU.” – Bret D., Homeowner in Encinitas

What Happens Next

On your call, we’ll:

  1. Review your property specifics
  2. Identify feasibility factors that matter most
  3. Recommend the right next step for your goals

Simple. No jargon. Just expert guidance from the team that’s built more detached ADUs in San Diego than anyone else.

Because we’re intentional about each partnership, every client we accept gets the full weight of our team’s experience, systems, and accountability.

“You can just tell everyone is trained really well. Every single team member along the way had a great attitude, was all over it, great on communication. I don’t know if I got the special treatment or what, but it felt like it, so it was awesome. I talked to SnapADU maybe 30 times throughout the process… and then there was this beautiful home in my yard.” – Zach Adamson, Homeowner in Cardiff

business1
ABOUT SNAPADU

We Live and Breathe ADUs
in San Diego

We’re proud to set the standard for ADU construction in San Diego. Since 2020, our team has focused exclusively on designing and building ADUs, completing 100+ projects and refining a process that delivers predictable, high-quality results for homeowners. We back up every promise with thoughtful analysis, deep expertise, and full transparency, so you know exactly what to expect at every step.

SnapADU Team Photo With Sign Green Foliage Background (1080)

FAQs: Working with SnapADU

What is your typical process for working with a new customer?

Once you fill out a brief Project Assessment, we get into the details with you right away to make sure your project is feasible and that your vision is aligned with your budget. Read about our overall process from the time we first interact to the time we hand you the keys. Also read about our user-friendly interface, BuilderTrend, where we manage your entire project.

Do you provide free consultations?

Yes, we are happy to answer feasibility questions, provide ballpark estimates, and get into details quickly about your property specifics so you can decide if an ADU project is right for you and, more specifically, if you’d like to work with us.

Do you design custom plans?

Yes! We offer custom, standard, and semi-custom plans. Read more about custom ADUs and custom ADU floor plans, and check out all our standard floor plans as a jumping off point.

Do I need to have plans before I start with SnapADU?

No, in fact we offer the most competitive pricing if you pick from our standard plans, or work with us to customize an existing plan to suit your needs. You can also provide us with a sketch of your ideas or your “wish list” and we will design something custom for you.

Do you offer just plans & permitting, or only design-build?

Our primary focus is on design-build projects, providing an integrated, end-to-end experience for our clients. While we don’t exclusively offer design & permitting services, if you’re open to considering the complete design-build approach, we’re here to guide you every step of the way. And why choose a design-build general contractor like SnapADU over separate teams of professionals? Here’s a snapshot of the benefits:
  • Accountability: Our singular focus on design-build ensures seamless project execution. We are entirely accountable, aligning with the commitments made during the feasibility study.
  • Transparent Budgeting: Our approach centers around clear budgeting. We provide an unambiguous view of the complete costs right from the outset.
  • Guaranteed Price: With SnapADU, you get a fixed build price. This ensures budget predictability with no surprises.
  • Efficiency: Our in-house permitting team ensures that the project moves swiftly and efficiently, eliminating potential delays that can arise from multiple handoffs.
  • Quality: A collaborative, unified team means that the end result will be of the highest standard.
  • Cost Savings: A significant number of projects encounter cities that may misinterpret ADU regulations, leading to unnecessary costs. Our seasoned team is well-equipped to advocate for you, ensuring you aren’t paying more than you need to.

What work does SnapADU do in-house?

We are a licensed general contractor and provide a design/build service, meaning you work with us for your entire project and we are fully accountable. We will be on point for getting the job done during design, permitting and in the field. We subcontract out trades like concrete, framing, drywall, plumbing, electrical, HVAC, tile & stucco. We also partner with select septic companies, geotechnical engineers, civil engineers, and structural engineers for the site planning phase of the work. All the rest of the work is done in-house by our team, including design & permitting.

What areas do you serve?

We build ADUs throughout Greater San Diego, including Oceanside, Carlsbad, Encinitas, Vista, San Marcos, Escondido, Solana Beach, Del Mar, Poway, La Mesa, El Cajon, Chula Vista and surrounding areas. See our service area map.

What construction type does SnapADU use?

Our ADUs are “stick built” construction and are not prefab ADUs, mobile or manufactured homes. All of our ADUs are built on site using conventional framing methods, though we utilize some offsite processes that improve our quality control and timeline. We regularly evaluate new technology to make sure we are offering a competitive product.

Do you handle remodels? What about landscaping or other backyard projects?

In a world where versatility is often praised, there’s still immense value in specialization. We have made a deliberate decision to focus solely on detached ADU (Accessory Dwelling Unit) design and build for several key reasons:
  1. Expertise Through Specialization: By dedicating ourselves exclusively to detached ADUs, we’ve refined our skill set to become true experts in this niche area. This enables us to maintain the highest quality standards and keep up with the latest best practices, ensuring our clients receive nothing but the best. From initial planning and design to the final stages of construction, our in-house team collaborates seamlessly, ensuring a cohesive and efficient project flow.
  2. External Elements Can Be Managed Post-Completion: While elements like landscaping, patios, or other auxiliary structures can enhance the overall aesthetic and functionality of a property, they are not integral to the ADU construction process. These components can be executed after our work is done. We’ve found that many homeowners have preferred vendors for such tasks or may even choose to undertake some projects DIY-style. By allowing homeowners the flexibility to manage these elements separately, they often find opportunities for cost savings and personalized touches.
  3. Home Additions and Remodels Present Unique Challenges: Working on additions or remodels is fundamentally different from constructing a detached ADU. Such projects require extensive coordination with existing structures and conditions, which can be unpredictable and may lead to extended timelines and unforeseen expenses. Our commitment to transparency, predictability, and excellence means we avoid venturing into areas that could compromise these values.

While there are countless avenues in the world of construction and design, we’ve found our passion and expertise in ADUs — and we’re committed to being the best in this space.

Does SnapADU provide a warranty?

Yes, SnapADU provides comprehensive warranties as part of our construction agreement. Our commitment includes:

  • 1-year Full-Service Warranty on all workmanship and materials we manage or procure, ensuring adherence to the NAHB Residential Construction Performance Guidelines – Fifth Edition. This warranty covers defects not caused by normal wear and tear or homeowner neglect.
  • 2-year Full MEP Warranty on all mechanical, electrical, and plumbing (MEP) systems, including solar/photovoltaic systems
  • 10-year Structural Warranty against structural defects, contingent on our adherence to approved plans and specifications.

Read more about warranty coverage.

Questions about your ADU project?
We’re here to help.

Privacy Policy | Copyright © 2025 SnapADU