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*Only for projects that are signed between Nov. 1st - Dec. 31st, 2023.

Applicable for ADU projects only.


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Modern Kitchen in Orange County, California by Avorino



Dream to Reality.
Design to Build.

Image by Mackenzie Marco


The State of California is offering up to $40,000 for your ADU project. This fund is to cover some of the costs such as: site prep, architectural designs, permits, energy reports, & more.

Inetrior of an ADU project in Orange County California by Avorino

Building an ADU?

Have loved ones stay close to you or just rent out for extra passive income! If your property qualifies, we will build you a second livable unit on your lot.


Frequently Asked Questions

  • Is Avorino licensed & insured?
    Yes, indeed! We hold a valid General B license from CSLB, along with the necessary bonds, workers' compensation, and liability insurance. Please get in touch with us to request a copy.
  • Do I need plans/permits for my project?
    If you're undertaking a construction project in California, it's essential to obtain a permit from the city/county before commencing work. Some exceptions include activities like changing flooring and painting. However, when it comes to constructing a new structure, such as an ADU or an addition, you must have plans stamped by a licensed engineer and submit them to the city/county for approval. Once your plans are approved, you'll be authorized to obtain a permit, and only then can you begin your construction project. At Avorino, we take care of every aspect of this process, from A to Z, to streamline your experience.
  • What sets Avorino apart from other contractors?
    We're not your typical contractors. Our team is exceptionally communicative and transparent. We leverage cutting-edge technology throughout our entire process, from quoting and rendering to the tools we use during construction, ensuring the highest quality. Avorino is at the forefront of redefining the construction experience. We see ourselves as being in the customer service industry while simultaneously creating remarkable structures.
  • How long does building an ADU take?
    On average, the construction phase of building an ADU typically takes between 4 to 6 months. Planning, design, and permitting can require about 3 months or more. If you are considering building an ADU, the best time to start planning is TODAY!
  • How much does building an ADU cost in Orange County.
    In 2023, the estimated cost of new construction in Orange County ranged between $300 and $500 per square foot. It's important to note that the smaller the ADU, the higher the per square foot price tends to be. While Avorino typically falls within this price range, we remain competitive while upholding the highest standards of work quality. At Avorino, cost savings begin during the project design phase.
  • How accurate is Avorino's pricing? Will I end up spending more than the quote for my project?
    We are committed to maintaining full transparency, and that's why we provide a detailed quote. Once the quote is provided, you can rest assured that our pricing will remain unchanged. However, there are scenarios where your project cost may exceed the initial estimate: 1. Finished Materials: You are responsible for purchasing finishing materials such as cabinets, tiles, countertops, and more. Without setting a budget beforehand, it's easy to overspend when selecting these materials. 2. Change of Scope: Any changes in the project's scope will naturally affect the cost. For instance, if you decide to expand the project by adding backyard concrete after your ADU is completed, this will increase the overall cost. 3. Known-Unknowns: Construction projects often contain uncertainties, even with approved plans. To account for potential unknowns, we may include an allowance in your bid, ensuring that we are prepared for unexpected situations. 4. Unknown-Unknowns: Despite our efforts to anticipate unknowns, there will always be some unpredictable elements. For example, during excavation for the foundation, we encountered a substantial underground rock that caused delays. In such cases, we prioritize collaborative problem-solving with the client to minimize additional costs and keep the project on track.
  • What portions of the ADU/addition project does Avorino cover?
    At Avorino, our goal is to ensure your ultimate satisfaction. We've learned that a significant aspect of client satisfaction is ensuring their project is handled professionally and without any hassle. We take care of everything from A to Z when it comes to your ADU/addition: from design and, if needed, financing, to permitting and construction. While we're here to assist you with the purchase of finished materials, you'll be responsible for buying materials to your exact preferences.
Modern kitchen with white cabinets

Where Vision Meets Construction Mastery.

Building dreams & delivering exceptional projects with expertise, precision, and unwavering commitment.

Client Centric Approach

We prioritize our clients' needs and vision throughout the construction process. Our team listens attentively, provides personalized guidance, and collaborates closely with you to bring your ideas to life. Your satisfaction is our ultimate goal, and we go the extra mile to ensure that your construction experience is seamless and enjoyable.

Transparency & Communication

Clear and open communication is at the heart of our client relationships. We keep you informed every step of the way, providing regular updates on progress, addressing any concerns promptly, and ensuring transparency in all aspects of the project.

Customization & Flexibility

We understand that every project is unique. We offer a tailored approach, taking into account your specific needs, preferences, and budget. Our flexibility allows us to adapt to changes and incorporate customizations to ensure your complete satisfaction.

Unmatched Experties

With years of experience and a team of skilled professionals, we bring a wealth of expertise to every project. Our deep knowledge of construction processes, materials, and industry best practices ensures that your project is in capable hands.

Why Choose Avorino

Interior Designer Testing New Colors

What Our Clients Think of Avorino

We had a great experience with Acorino. Right from the start, they were patient and helped us make the decision by showing us projects they were working on . . . [Read More] . . .

Pooja M.

They got the job done in a timely manner. It seems everyone in this company is very friendly professional and clean when it comes to a workspace . . . [Read More] . . .

Jeremy C.

The experience was nothing like I imagined it would be. I had heard so many horror stories about construction going bad that it took us so long to take this step . . . [Read More] . . .

Sonia H.

See All Reviews
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Let's Discuss 
Your Next ADU Project.

Fill out the form, or call us to

set up a free in-person consultation.

Service Areas:

Southern California

+1 (714) 900-3676

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