How does the design-build home renovation process work in California?

Our design-build process combines design, permitting, and construction under one roof. We start with a consultation and site visit, develop integrated designs with 3D visualization, handle all permitting with our dedicated team, and manage construction with a project manager. This streamlined approach delivers projects 25-30% faster than traditional methods.

How can I keep my home renovation or ADU project on budget in California?

We provide fixed pricing that protects against labor and material cost increases for 16 months. Our integrated design-build approach reduces change orders by aligning construction with design from day one. We also provide transparent budget breakdowns and value engineering options to optimize costs.

Do I need a permit to remodel my home, add a room, or build an ADU in California?

Yes, most home renovations, additions, and ADUs in California require permits. Our dedicated permit technician handles all paperwork and coordination with city officials, securing permits 30% faster than industry average. We ensure compliance with Title 24, seismic, and local building codes.

What's the best option for my property: build an ADU, add a room, or remodel my home in California?

The best option depends on your goals, lot size, and local regulations. ADUs are great for rental income and guest space, additions work when you need more living space, and remodels optimize existing layouts. We provide free consultations to assess your property and recommend the most suitable option.

How long does a home remodel, room addition, or ADU project take in California?

ADUs typically take 10-12 months, home additions 12-14 months, and custom homes 12-16 months from start to completion. Our design-build approach reduces timelines by 25-30% compared to traditional construction methods by eliminating hand-offs between separate designers and contractors.

Is it better to hire a design-build firm or separate professionals in California?

Design-build offers better coordination, faster timelines, clearer communication, and reduced change orders. With separate professionals, you manage multiple contracts and potential conflicts. Our integrated team ensures design intent is maintained through construction while providing single-point accountability.

Can I hire Urbatect just for design services, or do you have pre-approved ADU plans?

Yes, we offer both design-only services and build-ready ADU plans. Our pre-approved plans can fast-track your project, while custom design services are tailored to your specific site and needs. We can also provide design and permitting services if you prefer to work with your own contractor.

Trusted Residential Construction Services by Local Professionals

Clear Timelines | Cost Transparency | Quality Craftsmanship

At Urbatect, construction is more than just building—it’s about bringing your vision to life with quality, efficiency, and care. Whether you’re coming to us for a full design-build experience or need us to step in at the construction stage, we manage every phase with experienced crews, clear timelines, and full compliance with local building codes. Backed by over 3,500 successful projects across California, homeowners trust us to deliver on time, on budget, and to the highest standards.

General Contracting and Construction Site Work

Urbatect offers full-service general contracting for residential projects of all types and sizes across California. From site preparation and utility coordination to scheduling, inspections, and quality control—we manage every aspect to keep your build on track. Our experienced team ensures site work is done safely and according to plan, meeting all regulatory and code requirements. With a single point of contact overseeing the process, you stay informed while we handle the complexity—so your project moves forward smoothly and confidently.

Foundation Subcontractor

Every great structure starts with a strong foundation—and we build them to last. At Urbatect our experts specialize in slab-on-grade, raised floor, and other systems based on soil conditions and engineering requirements. We ensure precise execution, proper reinforcement, and strict adherence to local codes and inspections. By working closely with designing team and city officials, we deliver a foundation that supports your dream project structurally and logistically, helping you avoid delays and start your build on the right foot.

Stucco Subcontractor

A professionally applied stucco finish adds both beauty and protection to your residential projects. Our experienced team delivers clean, long-lasting results tailored to your design—whether it’s a modern smooth coat or a more traditional textured finish. We use top-quality materials and proper layering techniques to ensure durability against California’s climate. With a focus on precision and detail, we create exteriors that not only look great but perform reliably for years to come.

Framing Subcontractor

Framing sets the structural backbone of your home, and at Urbatect we deliver it with accuracy and speed. We follow the approved engineering plans and local codes to frame walls, roofs, and support systems with care. Whether it’s a custom home, remodel or an ADU, our framing contractors work efficiently and safely to keep your project on schedule. With quality control built into every phase, we ensure your build moves forward with a strong and reliable framework.

Painting Subcontractor

The right paint finish adds the final touch that brings your home to life. Our skilled painters handle both interior and exterior work, using high-quality products and techniques tailored to each surface and environment. From prep to final coat, we focus on clean lines, long-lasting coverage, and colors that align with your design goals. Whether it’s a full home or final touch-up, we deliver professional results that stand up to time and weather.

Our Completed Projects

Addition to a Senior Living Facility

Lynnwood

A closer look at this custom 2-story ADU in Albany, California.This detached ADU was thoughtfull

A closer look at this custom 2-story ADU in Albany, California.This detached ADU was thoughtfull (7)

A closer look at this custom 2-story ADU in Albany, California.This detached ADU was thoughtfull (6)

A closer look at this custom 2-story ADU in Albany, California.This detached ADU was thoughtfull (5)

A closer look at this custom 2-story ADU in Albany, California.This detached ADU was thoughtfull (4)

A closer look at this custom 2-story ADU in Albany, California.This detached ADU was thoughtfull (3)

A closer look at this custom 2-story ADU in Albany, California.This detached ADU was thoughtfull (2)

Albany ADU

Albany, CA

Amburose Custom Home

Fremont

Arcilla ADU

San Diego

Camden ADU

Oakland

1Another successful transformation in Castro Valley, CA!Project Highlight-✨ 798 sq ft detached AD

Another successful transformation in Castro Valley, CA!Project Highlight-✨ 798 sq ft detached AD (1)

Another successful transformation in Castro Valley, CA!Project Highlight-✨ 798 sq ft detached AD (2)

Another successful transformation in Castro Valley, CA!Project Highlight-✨ 798 sq ft detached AD (3)

Another successful transformation in Castro Valley, CA!Project Highlight-✨ 798 sq ft detached AD (4)

Another successful transformation in Castro Valley, CA!Project Highlight-✨ 798 sq ft detached AD (5)

Another successful transformation in Castro Valley, CA!Project Highlight-✨ 798 sq ft detached AD (6)

Another successful transformation in Castro Valley, CA!Project Highlight-✨ 798 sq ft detached AD (7)

Another successful transformation in Castro Valley, CA!Project Highlight-✨ 798 sq ft detached AD (8)

Castro Valley ADU & Office/Gym Space

Castro Valley, CA

Custom Home

Santa Rosa

Flying Lady Winery

St. Helena

Gallegos ADU

Watsonville

Map of San Diego County cities that allow ADUs including Carlsbad, Encinitas, Chula Vista, and Oceanside

Governor ADU

Harbor City

Millbrook Residence

Santa Rosa

Modern Custom Home

Santa Rosa

Multi Family Development

Location: San Diego

Paxton custom home

Santa Rosa

Perlita ADU

Los Angeles

Phan ADU

San Leandro

Salvator Apartments

Sacramento

Sawgrass Residence

Santa Rosa

Shaff ADU

Aptos

Sierra Home

Sacramento

Smiley custom home

Olympic Valley

St. Leo’s Apartments

Redwood

Tynan Village Apartments

Salinas

Whittier ADU

Whittier

Our Design-Build Approach

Consultation & Site Visit

Every project starts with a conversation. We’ll meet with you to understand what you’re looking to build—whether it’s an ADU, home addition, custom home, or site work. During the initial site visit, we’ll walk your property together, talk through ideas, and point out what’s doable based on the local regulations and your space. You’ll get honest input, a clearer direction, and a team that’s here to make things easier from day one. We will present a detailed and accurate proposal to ensure all your goals are fully addressed.

Designing Services

Once we understand your goals, our design & project management team gets to work creating plans that fit your space, style, and budget. You’ll have input at every step—and thanks to 3D views, you’ll actually see how it all comes together before construction begins. By aligning design with construction early, we reduce surprises and stay on budget.

Permitting Services

When it comes to permits, we’ve got you covered. Our dedicated permit team handles all the paperwork, coordinates with the city, and keeps things moving. No confusing forms or frustrating delays—we make sure it’s done right, and we keep you in the loop the whole way.

Construction Services

When it’s time to build, you’ll have a skilled crew and a dedicated construction project manager making sure everything goes smoothly. We handle the details—scheduling, materials, inspections—so you don’t have to worry about it. Our team’s been doing this for over 15 years across California, and we take pride in getting the job done right. You’ll get regular updates, and we’ll always be just a call or text away.

1,000+ Happy Customers.
Real Stories, Real Results.

The Urbatect Advantage

1. One-stop Solution With Expert Project Management, Design, Permit & Construction Team.
2. Flexible And Customizable Design-build Solutions With Allowances To Choose Your Own Finishes.
3. Budget Transparency & Cost Control With Fixed Pricing That Protects Against Labor And Material Cost Increases For 16 Months.
4. 25–30% Faster Project Completion Without Compromising Quality.
5. Dedicated Permit Technician & 30% Faster Permit Expediting.
6. Advanced Technology & 3D Visualization.

What Sets Us Apart

years of experience

0 +

projects

0 +

Licensed

& Insured

Post-completion

Support

Trusted Residential Construction Services by Local Professionals

General Contracting and Construction Site Work

Foundation Subcontractor

Stucco Subcontractor

Framing Subcontractor

Painting Subcontractor

Our Completed Projects

Addition to a Senior Living Facility

Lynnwood

Albany ADU

Albany, CA

Amburose Custom Home

Fremont

Arcilla ADU

San Diego

Camden ADU

Oakland

Castro Valley ADU & Office/Gym Space

Castro Valley, CA

Custom Home​

Santa Rosa​

Flying Lady Winery

St. Helena

Gallegos ADU

Watsonville

Governor ADU

Harbor City

Millbrook Residence

Santa Rosa

Modern Custom Home

Santa Rosa

Multi Family Development

Location: San Diego

Paxton custom home

Santa Rosa

Perlita ADU

Los Angeles

Phan ADU

San Leandro

Salvator Apartments

Sacramento

Sawgrass Residence

Santa Rosa​

Shaff ADU

Aptos

Sierra Home

Sacramento

Smiley custom home

Olympic Valley

St. Leo’s Apartments

Redwood

Tynan Village Apartments

Salinas

Whittier ADU

Whittier

Our Design-Build Approach

Consultation & Site Visit

Designing Services

Permitting Services

Construction Services

1,000+ Happy Customers. Real Stories, Real Results.

The Urbatect Advantage

What Sets Us Apart

Licensed

Post-completion

Call Us Now!

Email Us

Book an Appointment

Custom Home

Santa Rosa

Santa Rosa

1,000+ Happy Customers.
Real Stories, Real Results.