A detached ADU is a standalone structure separate from your main home, offering complete privacy and independence. Perfect for rental units, in-law suites, or home offices, detached ADUs provide maximum flexibility while adding significant value to your property.
Our team designs detached ADUs that complement your existing home’s architecture while creating a distinct, functional living space. We handle all aspects of construction, from foundation work and framing to electrical, plumbing, and finishing touches. Whether you envision a modern studio, a spacious two-bedroom unit, or a custom design tailored to your specific needs, we bring your ADU vision to life with exceptional craftsmanship.
An attached ADU connects directly to your existing home, sharing one or more walls with the primary structure. This option is ideal for homeowners who want to add living space while minimizing construction costs and maximizing lot usage.
Attached ADUs work beautifully as multigenerational living spaces, allowing family members to maintain independence while staying close. They’re also excellent rental opportunities, providing steady income without sacrificing your entire backyard. Our design experts ensure seamless integration with your home’s existing style, creating a cohesive look that enhances your property’s overall appeal.
ADU Design & Planning
Great ADUs start with thoughtful design. Our experienced design team works closely with you to create an ADU that meets your specific needs, fits your budget, and complies with all local regulations.
We consider every detail: optimal placement on your lot, architectural style that complements your main home, efficient floor plans that maximize livable space, and smart design choices that enhance functionality.
Permit Processing & Approval
Navigating ADU permits and regulations can be overwhelming, but with PFB Construction, you don’t have to worry. We handle all permit applications, architectural drawings, engineering reports, and regulatory compliance, working directly with San Jose and Bay Area municipalities to secure approvals quickly and efficiently.
Our deep knowledge of California’s ADU laws and local building codes means fewer delays and a smoother approval process. We stay current with changing regulations, ensuring your ADU project meets all requirements from day one.
The PFB ADU Construction Process
Building an ADU is a significant investment, and we’re committed to making the process as smooth and transparent as possible. Here’s how we work:
Free Consultation & Site Evaluation
Your ADU journey begins with a complimentary consultation where we discuss your goals, budget, and vision. We visit your property to evaluate feasibility, assess site conditions, and identify the best ADU solution for your needs. During this consultation, we answer all your questions about ADU regulations, costs, timelines, and design options, helping you make informed decisions from the start.
Permit Application & Approval
With your design finalized, we prepare and submit all necessary permit applications to your local building department. Our team manages the entire approval process, coordinating with city officials, responding to plan check comments, and securing all required permits. We keep you informed every step of the way, ensuring a hassle-free experience.
Professional Construction
Once permits are approved, construction begins. Our skilled craftsmen and licensed subcontractors work efficiently to build your ADU to the highest standards. We maintain a clean, organized job site and communicate regularly about progress, timelines, and any decisions that need your input. From foundation to final finishes, we pay meticulous attention to detail, ensuring quality workmanship throughout.
Final Inspection & Handover
Before you take possession of your new ADU, we conduct a thorough walkthrough to ensure everything meets our quality standards and your expectations. We coordinate final inspections with the city, obtain your certificate of occupancy, and provide you with all documentation, warranties, and maintenance information. Your satisfaction is our priority, and we stand behind our work long after construction is complete.
Benefits of Adding an ADU to Your Property
Building an ADU offers numerous advantages that make it one of the smartest investments you can make in your San Jose property:
Generate Rental Income: ADUs provide a steady stream of passive income. With San Jose’s strong rental market, homeowners can earn significant monthly revenue that helps offset mortgage payments or builds long-term wealth.
Increase Property Value: Adding an ADU substantially increases your property’s market value. Buyers recognize the income potential and versatility of homes with ADUs, making your property more attractive when it’s time to sell.
Multigenerational Living: Keep family close while maintaining privacy. ADUs are perfect for aging parents who want independence, adult children transitioning to independence, or extended family members who need their own space.
Home Office or Studio: Create a dedicated workspace separate from your main home. Whether you work remotely, run a business, or pursue creative projects, an ADU provides the quiet, professional environment you need.
Guest Accommodations: Provide comfortable, private lodging for visiting friends and family without sacrificing your home’s privacy or disrupting daily routines.
Flexible Future Use: Life changes, and ADUs adapt. Today’s rental unit can become tomorrow’s home office, art studio, or caregiver quarters. This flexibility ensures your investment remains valuable for years to come.
Affordable Housing Solution: ADUs help address California’s housing shortage while providing homeowners with financial benefits. You’re contributing to your community while building wealth.
Why Choose PFB Construction for Your ADU?
Specialized ADU Expertise
We’re not just general contractors—we’re ADU specialists. Our team has extensive experience designing and building all types of ADUs throughout San Jose and the Bay Area. We understand the unique challenges and opportunities ADU construction presents, and we know how to maximize your property’s potential while navigating complex regulations.
Comprehensive, Turnkey Service
From initial consultation to final certificate of occupancy, we handle everything. You work with one trusted team throughout the entire process, eliminating the stress of coordinating multiple contractors. Our turnkey approach saves you time, reduces costs, and ensures seamless project execution.
Transparent Pricing & No Hidden Costs
We provide detailed, itemized estimates that clearly outline all costs. Our transparent pricing means no surprise expenses or hidden fees. We work within your budget, offering value engineering options that maintain quality while controlling costs.
Quality Craftsmanship Guaranteed
We take pride in our work, and it shows in every ADU we build. Our skilled craftsmen use premium materials and proven construction techniques to deliver ADUs that are beautiful, durable, and built to last. We stand behind our work with comprehensive warranties and ongoing support.
Local Knowledge & Relationships
As a San Jose-based contractor, we have established relationships with local building departments, inspectors, and suppliers. This local knowledge expedites permit approvals, ensures compliance with regional requirements, and helps us anticipate and solve challenges before they become problems.
Customer-Focused Approach
Your satisfaction drives everything we do. We listen carefully to your needs, communicate openly throughout the project, and remain flexible when circumstances change. Our customer support team is available to answer questions, address concerns, and keep you informed every step of the way
Frequently Asked Questions About ADUs
