Expand Your Living Space with a Custom Addition or ADU

Smart, Functional Spaces Built Around Your Needs

Designed and built to blend seamlessly, our home additions and ADUs provide the extra room you need — whether it’s for family, guests or income potential. At Dobson Construction, we focus on thoughtful design, quality craftsmanship and solutions that add lasting value to your property.

Why Build with a Professional Team?

Adding space to your home is more than just construction — it’s about creating a seamless extension that feels natural, functional and lasting. With Dobson Construction, you’ll benefit from experienced guidance on design, permits and building requirements, ensuring your home addition or ADU is done right the first time. Our team helps you avoid costly mistakes and delivers results that truly enhance your home and lifestyle.

What You’ll Gain from an Addition or ADU Consultation

Personalized Planning

We’ll start by understanding your goals—whether you need more space for family, a rental unit for extra income, or a private suite for guests.

SEAMLESS PROJECT MANAGEMENT

From planning to final walkthrough, we coordinate all the moving parts, so your project stays organized, on time and hassle-free.

Budget & Timeline Guidance

Get a clear picture of costs, permitting requirements, and project timelines so you can plan with confidence.

Regulation & Permit Support

From zoning to building codes, we’ll walk you through the requirements and handle the paperwork to keep your project moving smoothly.

SPACE OPTIMIZATION

We’ll help you make the most of every square foot, ensuring your new addition or ADU feels open, functional and perfectly suited to your needs.

Design & Integration

Our team will explore layouts and architectural options that blend seamlessly with your existing home, so the new space feels natural and cohesive.

Family outdoors in autumn, smiling for a photo.

Why Homeowners Choose Dobson Construction

Expanding your home is a major investment, and it deserves the care of an experienced team. With over 16 years of construction expertise in the Bay Area, Dobson Construction is known for quality craftsmanship, honest communication and reliable results. Whether you’re adding a new living space, creating a rental-ready ADU or building a guest suite, we make the process smooth and stress-free from start to finish.

16+ years

of experience

What Chris's clients say

Start Expanding Your Home with Confidence

Whether you’re planning a home addition for more living space or building an ADU for flexibility and value, Dobson Construction provides expert guidance every step of the way. From design to permits to construction, we deliver personalized solutions and stress-free support so you can move forward with clarity.

Common Questions About Home Additions & ADUs

What's the difference between a home addition and an ADU?

A home addition expands your primary residence — like adding a bedroom, sunroom or expanded living area. An ADU (Accessory Dwelling Unit) is a self-contained living space with its own kitchen, bathroom and entrance. Dobson Construction offers both, helping you enhance your home’s function, value or flexibility as needed.

Can you assist with both design and permitting?

Absolutely. Our experienced team handles the full process, from layout concepts to permitting. We guide you through local zoning rules and building codes, ensuring your addition or ADU project proceeds smoothly and legally.

Is a tailored approach important for each project?

Yes. Since every home and homeowner has unique needs, Dobson Construction emphasizes precision, effort and craftsmanship to deliver a personalized solution that fits your lifestyle, not a one-size-fits-all plan.

Do you work on both simple home additions and fully independent ADUs?

Yes. Our expertise spans from modest space expansions to complete ADU builds. Whether you’re looking for extra living space or a rentable unit for added income, we bring the same high level of care to all projects.

Why choose Dobson Construction for my home addition or ADU?

Since 2009, we’ve earned trust in the East Bay by consistently delivering quality, reliability and a client-first approach. We’re committed to respectful collaboration, clear communication and building lasting relationships throughout the project journey.

Ready to Build More Space?

Transform your home with a custom home addition or ADU designed around your lifestyle. From planning and permitting to construction and finishing touches, Dobson Construction makes the process clear and stress-free.