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Pasadena is one of the most desirable cities in Southern California, offering a mix of historic charm, cultural attractions, and beautiful residential neighborhoods. If you’re a homeowner in Pasadena and looking to add an Accessory Dwelling Unit (ADU) to your property, you’re in the right place! Whether you’re seeking additional space for family, a rental property, or a home office, our team at Olympia Construction specializes in designing and building custom ADUs that meet your unique needs.
We’ll guide you through every step of the process, from design to construction, ensuring your ADU project is completed on time, within budget, and compliant with Pasadena’s local regulations.
Contact Us Today to Begin Your ADU Project in Pasadena!

There are a variety of design options for your ADU in Pasadena, and our team is here to help you choose the best one for your needs. From attached units to two-story designs, we’ll help you select the right style and layout for your property.
A detached ADU offers privacy and independence, ideal for creating a separate living space for guests, family members, or renters.
These units are connected to your main home, providing easy access while maintaining a cohesive look. Perfect for homeowners looking to expand their living space without sacrificing convenience.
If you have a smaller lot or want to maximize your available space, a two-story ADU can provide the functionality you need while maintaining a minimal footprint.
Pasadena offers a unique blend of urban convenience and suburban comfort, making it an ideal location for building an ADU. Whether you’re expanding your living space, creating rental income, or increasing your property’s value, building an ADU in Pasadena offers a variety of benefits.
Benefits of Building an ADU in Pasadena:
Add more space for your family, whether it’s a guest suite, in-law unit, or additional bedroom for children or relatives.
With the demand for rental properties in Pasadena, your ADU can provide an additional stream of income. Rent it out for long-term leases or turn it into a short-term vacation rental.
An ADU not only adds living space but can also significantly increase the resale value of your home. Buyers often see added value in properties with a fully functional ADU.
Building an ADU in Pasadena gives you the opportunity to maximize the potential of your property. Whether you need more space for family, want to create an office or studio, or are interested in generating rental income, an ADU offers endless possibilities.
Altadena, San Marino, South Pasadena, La Cañada Flintridge, Glendale
Building an ADU is a significant investment, and you want to work with a team you can trust. Here’s why homeowners in Pasadena choose us for their ADU projects:
Why Our Clients in Pasadena Trust Us:
Renting out an ADU in Pasadena is an excellent way to generate extra income. Whether you’re interested in long-term tenants or prefer short-term rentals, Pasadena’s prime location near entertainment, shopping, and dining makes it an attractive place for renters.
Rental Opportunities with an ADU in Pasadena:
Call us or fill out the form to schedule your consultation with our home remodeling experts.
We will brainstorm with you for ideas and assess your needs, timeline and budget.
Our in-house designers will draw the plans and layout options and submit for your approval.
We will secure the necessary permits, remodel, request inspection, and deliver.
If you’re ready to take the next step in adding an ADU to your Pasadena property, contact us today! Our team of experts is ready to help you design, build, and bring your vision to life.
An ADU (Accessory Dwelling Unit) is a secondary housing unit on the same property as a primary residence. It can be used as a guest house, rental unit, or separate living space for family members.
Yes, a permit is required to build an ADU in Pasadena. Our team will guide you through the permit process and ensure your ADU complies with all local regulations and codes.
Yes, you can rent out your ADU in Pasadena, provided it meets all zoning requirements and local regulations. We can help you design an ADU suitable for rental purposes, whether long-term or short-term.
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