Accessory Dwelling Units

More Space For Your Family With ADU Construction in Torrey Highlands, Poway, 4S Ranch, Del Mar, And More Of San Diego and Southern CA

Scroll down to discover ADU options, process, and pricing

Have Your Home Match Your Needs

Having an accessory dwelling unit is the perfect opportunity to house guests or accommodate a growing family.

ADUs come in all shapes and sizes, attached to your current home, converted from a garage, or fully detached. As small as one room or equipped with a full kitchen and bathroom, an ADU can reduce your family’s overall housing costs by providing additional living space—without the need to purchase a new home.

From additional rooms to custom entertainment spaces, an ADU will improve your quality of life and increase your property’s value.

Enjoy a bigger, upgraded home with these popular features:

Small Spaces Can Be Gorgeous Too. Here's How Your ADU Can Look

Stay In The Know With Your ADU Project

Why should I get an ADU?

Building an ADU is a great investment in your home. It acts as an extra space apart from the rest of your household which you can use however you like.

If you want a place where you can work in peace, an ADU that functions as a home office could be exactly what you need. Or if you have relatives that visit often, you can turn your ADU into guest quarters. An ADU is even useful if you want to earn some extra money – build it in a way it has all the functionality of a normal home and simply rent it out!

Another great advantage of an accessory dwelling unit is that it increases the value of your property. Potential buyers will see your ADU as an asset due to the additional livable square footage and will be willing to pay more if you decide to sell.

How fast can you complete my project?

After all the permits are in, we can complete an ADU construction in about 2 to 4 months. Obtaining the permits takes between 6 to 8 months with the longest wait being for the permit approval process. City inspectors will assess every milestone when it comes to building an ADU, so you can have a safe space to enjoy for many years. Rest assured, we’ll provide all the necessary documentation and obtain the permits for you.

In general, garage conversions take less time, and we always try to order materials as soon as possible so that we get to work right away. Keep in mind that depending on the materials you choose and their availability, the timeline can vary.

Are you a licensed contractor?

Yes. Tate & Son is a licensed, bonded, and insured Class A Contractor. Our license number is #1022170.

How much should I spend on an ADU?

The price of building an ADU depends on the type of addition you are going for. A 400 sqft garage modification costs around $70-$80k. This can include a tiny kitchen, a tiny bath plus plumbing and electrical work.

An ADU that consists of up to two bedrooms, a bathroom, and a kitchen will cost you approximately $400K depending on how big it is. The pricing of an ADU varies if there already is an existing structure available or we have to build one from scratch. It’s also important to know how far the dwelling is from the house. Some cities also require solar panels on the roof of your home and these will likely drive the price up.

You can get a free estimate of your project once we come directly to your house and see the site ourselves. We will talk further about materials, features, and how custom you want to go.

Who is going to work on my project?

Your project will be completed by our team of specialized workers along with our trusted partners. Most of our subcontractors have been with us for many years. They’ve been personally vetted by the owner himself and can take care of any aspect of your project.

We also have a designer that helps us in bringing the vision for your kitchen to life. Shawn, the owner, is also there to oversee the whole process and assist you with everything you need.

What's the process of working with you?

When you reach out to Tate & Son, our assistant Stacey will get back to you to get the basics of your project. Owner Shawn will follow up with a detailed phone consultation. You’ll be meeting him for an on-site consultation as well, where he will personally guide you through the process and offer an estimate.

We will also guide you through the permitting process and help you decide what’s right for you and your family.

Once your project starts, Shawn will regularly come on-site to make sure everything is going well – you’ll see him throughout the process from start to finish. A final walkthrough will take place to ensure you’re happy with every detail.

Upon project completion, we back our workmanship by a 5-year warranty so that you can use your space worry-free.

A Pricing Guideline For Your ADU

Casita complete with kitchen, walk in closet, and full bathroom in San Diego, CA

This ADU project included:

This ADU construction was quoted at $345k, with the kitchen remodel coming in at $65k.

Garage conversion to studio in San Diego, CA

This garage conversion included:

This ADU conversion was quoted at $200k, where expanding the garage was around $80k.

Old neighborhood garage transformation in San Diego, CA

This ADU project included:

This ADU was quoted at $130k, where rebuilding the main structure came in at $50k.

An Easy Process Backed By Solid Principles

Forget about upsells, exceeded budgets, or delays. Our streamlined process keeps you informed, comfortable, and excited about building your ADU.

1

Collaborate

We help you define your vision for your ADU and the facilities you need.

2

Build

We work hard to give you a perfect ADU on time and within budget.

3

Enjoy

Enjoy the extra space together with your family and loved ones.

Our Previous Customers Recommend Us

Over A Hundred 5-Star Reviews

C

Carly Z.

 5/5

Shawn helped to build out my 200 square foot salon suite space and from start to finish he was on top of everything. It is difficult to find contractors that show up when they say they will, but Shawn did just that! He was on time to every appointment. Shawn and his crew installed cabinets, countertop, a shiplap wall and hung mirrors and shelves. I was also in a really big rush due to reopening right after the first mandated COVID shut down and Shawn got the job done!!

H

Hector G.

 5/5

Shawn is absolutely and beyond a doubt the most honest and down to earth person and professional I’ve ever had the pleasure to meet. Didn’t try any of those “I’m honest with you but here’s a $5k mark up” tactics I’ve seen. He’s the real deal. I cannot say enough good things about him.

V

Vanessa R.

 5/5

Shawn and his crew did a fabulous job. They remodeled my master bed room as well as my nursery. I was so impressed by their work. I told him exactly how I wanted everything done from detail to detail and he did just as I said. I’ve worked with other contractors before and was never really satisfied with their work until Shawn and his crew came in. Him and his crew were very very professional , I had a wonderful surprise looking at the great work they did. I recommended him to a few friends and they only have positive things to say about him.

An ADU Tailored To Your Needs

With Tate & Son, you can expect nothing but the highest quality workmanship and a process that puts your needs first.

No matter your needs, you can always count to receive professional advice from the owner himself. Shawn regularly reviews projects and makes sure they’re up to standard.

We’ve developed outstanding relationships with suppliers that stand behind their products. You will benefit from quality materials with generous warranties and fair prices.

A client-focused approach allows us to deliver excellence each and every time. Count on us to keep our promises and give you an amazing service from start to finish.

Increase Your Home’s Value With A Custom ADU

Let’s give you a space that can accommodate your needs.

(takes 1-2 min)