Transform Your Property with a Custom Accessory Dwelling Unit (ADU)
Expand your living space or create rental opportunities with expertly designed and built ADUs tailored to your lifestyle and needs.
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What Is an Accessory Dwelling Unit and Why You Need One?
An Accessory Dwelling Unit (ADU) is a secondary housing unit built on a residential property. Whether you need extra space for family, want to generate rental income, or are considering multigenerational living, an ADU offers a versatile and practical solution. At Old Republic Construction & Remodeling, we specialize in designing and constructing ADUs that enhance your property’s value and functionality.
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Unlock the Benefits of an Accessory Dwelling Unit for Your Property
- Additional Space: Create a guest house, home office, or private retreat.
- Rental Income: Generate steady revenue with a high-demand rental unit.
- Multigenerational Living: Keep family close while maintaining privacy.
- Increased Property Value: Boost your home’s market appeal with a modern addition.
- Eco-Friendly Living: Incorporate energy-efficient features to reduce your carbon footprint.
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Why Choose Old Republic Construction & Remodeling for Your ADU
- Experience: Over a decade of expertise in ADU design and construction.
- Personalized Service: Every ADU is custom-designed to meet your specific needs.
- Quality Materials: We use premium materials to ensure durability and aesthetic appeal.
- Eco-Friendly Practices: Sustainable construction is at the heart of our projects.
- Dedicated Support: Our team is with you from concept to completion, ensuring a seamless process.

Our Comprehensive Accessory Dwelling Unit Services
Custom ADU Design Tailored to Your Vision
We start by understanding your goals and preferences to create a design that perfectly fits your lifestyle. Our team uses advanced 3D rendering to help you visualize your ADU before construction begins.
Expert ADU Construction with Quality Craftsmanship
Our skilled builders ensure your ADU is constructed with precision and high-quality materials. From foundation to final touches, we guarantee excellence at every step.
Garage Conversions: Maximize Existing Space
Transform your unused garage into a fully functional living unit. Our garage conversion services are efficient and comply with all local building codes.
Energy-Efficient ADUs for Sustainable Living
We prioritize sustainability by incorporating energy-efficient designs, solar power options, and eco-friendly materials into your ADU project.
Hassle-Free Permitting and Compliance
We handle all the paperwork, permits, and inspections, ensuring your ADU meets zoning laws and regulations.
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Frequently Asked Questions About
Accessory Dwelling Units
What is an ADU?
An Accessory Dwelling Unit is a secondary housing unit built on a residential property, such as a guest house or rental unit.
How much does it cost to build an ADU?
Costs vary based on size, materials, and design. Contact us for a customized estimate.
How long does it take to build an ADU?
Most ADUs take 6–12 months to complete, including design, permitting, and construction.
Do I need permits to build an ADU?
Yes, ADU projects require permits. Our team manages all permitting processes for you.
How long does it take to build an ADU?
Most projects are completed within 6-12 months, depending on complexity.
Can you convert my garage into an ADU?
Yes, we specialize in converting garages into functional and stylish ADUs.
What sizes are available for ADUs?
ADU sizes depend on your property and local regulations. Contact us to discuss options.
Are ADUs eco-friendly?
Yes, we offer sustainable designs with energy-efficient features and eco-friendly materials.
Do you provide financing options?
We can guide you to trusted financing partners for your ADU project.
How do I start my ADU project?
Contact us for a free consultation to explore your options and get started.