Auxiliary Dwelling Unit

Expand Your Living Space with Our Customized Auxiliary Dwelling Units

PHD Construction Co. LLC specializes in designing and constructing high-quality Auxiliary Dwelling Units (ADUs) that seamlessly integrate with your property. Our expert team works closely with you to create functional, stylish, and personalized ADUs tailored to your needs and preferences. Trust us to deliver the perfect solution for additional living space, rental opportunities, or multigenerational living.

extra living space

Project Management Approach

Our project management approach for ADU services in Newberg and surrounding areas in Oregon is centred around proactive communication, meticulous planning, and a commitment to customer satisfaction. We work closely with clients, designers, and other construction professionals to ensure seamless coordination and execution of the ADU construction work, from design and permitting to final touches and handover. Our process, materials, and project management approach ensure a seamless and satisfying experience for our clients.

  • Initial Consultation

    Our ADU service begins with an in-depth consultation to understand your needs, preferences, and objectives for the additional living space. We assess your property to determine the feasibility and scope of the ADU project, taking into account local regulations, zoning, and permitting requirements.

  • Design and Planning

    Based on the initial assessment, our team collaborates with you, and possibly architects or designers if needed, to develop a customized design for your ADU. We carefully select high-quality materials and finishes that align with your budget, design preferences, and sustainability goals, ensuring the durability and aesthetic appeal of the completed ADU.

  • Project Management

    Throughout the construction process, our experienced project managers oversee every aspect of the work, coordinating with subcontractors, suppliers, and local authorities to ensure timely and efficient progress. We maintain open communication with clients, providing regular updates and addressing any concerns that may arise.

  • Quality Assurance

    We adhere to strict quality control measures at every stage of the ADU construction project, ensuring that all work is completed to the highest standards. Our team conducts thorough inspections and tests to verify that all materials and installations meet or exceed industry regulations and client expectations.

  • Completion and Handover

    Upon completing the ADU construction, we conduct a final walkthrough with clients to ensure their satisfaction with the finished project. We then hand over all necessary documentation, warranties, and maintenance guidelines before wrapping up the project.

Key Benefits of Choosing Us

By choosing PHD Construction Co. LLC for your ADU needs, you can trust that your project will be handled with care, professionalism, and a commitment to delivering exceptional quality and customer satisfaction. Let us help you create the perfect auxiliary dwelling unit for your property.

  • Customized Solutions

    At PHD Construction Co. LLC, we understand that each client's needs and preferences are unique. We focus on delivering customized ADU designs and construction solutions tailored to your specific requirements, ensuring that the final result aligns with your vision and goals.

  • Quality Craftsmanship

    We take pride in our commitment to high-quality craftsmanship in every ADU project. By using top-notch materials and adhering to industry best practices, we ensure that your ADU is built to last and meets or exceeds your expectations in terms of functionality and aesthetics.

  • Sustainability and Energy Efficiency

    PHD Construction Co. LLC is committed to incorporating eco-friendly materials and energy-efficient solutions in our ADU projects whenever possible. This not only contributes to a greener environment but can also reduce utility costs and enhance the overall comfort of the living space.


  • Timely Completion

    We understand the importance of adhering to project timelines and working diligently to complete our ADU construction services within the agreed-upon schedule. Our team's efficiency and expertise enable us to minimize delays and keep the project on track.

  • Customer Satisfaction

    Our primary goal is to exceed our clients' expectations and ensure their satisfaction with our ADU construction services. We achieve this by delivering exceptional workmanship, maintaining clear communication, and addressing any concerns promptly and efficiently.

builder handyman with construction tools
Finishing touches in process

Stages of Construction Process

Throughout the process, construction workers at PHD Construction Co. LLC adhere to safety guidelines and best practices to ensure a secure and efficient construction process. They also maintain open communication with project managers and other team members to address any challenges or concerns that may arise during the ADU construction service. By following these steps, we deliver high-quality, customized auxiliary dwelling units that cater to our client's specific needs and preferences.

  • Site Preparation and Layout

    The first step in the ADU construction process involves preparing the site for the new structure. This may include clearing vegetation, debris, or existing structures, as well as marking the layout of the ADU on the property. Construction workers ensure that the site is level and properly graded to provide a solid foundation for the new dwelling unit.

  • Foundation Construction

    Once the site is prepared, construction workers proceed to build the foundation for the ADU. The type of foundation can vary depending on the specific design and requirements of the project, such as a concrete slab, crawl space, or full basement. The foundation is crucial for providing structural support to the ADU and ensuring its long-term stability.

  • Framing and Structural Work

    With the foundation in place, the construction team moves on to erect the frame of the ADU. This involves assembling the floor, wall, and roof components using wood or steel framing materials, depending on the design specifications. The framing process also includes installing structural elements such as beams, columns, and load-bearing walls to ensure the ADU's structural integrity.

  • Installation of Systems and Finishes

    After the framing and structural work is complete, construction workers proceed to install various systems and finishes within the ADU. This includes plumbing, electrical, HVAC systems, insulation, drywall, flooring, and cabinetry. Workers also attend to the exterior of the ADU, installing siding, roofing, windows, and doors.

  • Final Touches and Inspection

    The last stage of the ADU construction process involves adding final touches such as painting, installing light fixtures, and completing any necessary landscaping around the new dwelling unit. Construction workers ensure that all details are carefully attended to, resulting in a polished and professional final product. Once all work is complete, the ADU undergoes a thorough inspection to ensure that it meets all building codes, safety regulations, and client expectations.

FAQs

We understand that you may have questions about our services and processes at PHD Construction Co. LLC. To help address your concerns and provide clarity, we have compiled a list of frequently asked questions and their answers below.

  • Can an ADU be customized to match the style and design of my existing home?

    Absolutely! At PHD Construction Co. LLC, we work closely with our clients to design and construct ADUs that seamlessly integrate with the existing property. We can customize the exterior and interior finishes, layout, and architectural details to ensure that your ADU complements the style and design of your main home.

  • Are there any restrictions on who can live in an ADU?

    Restrictions on ADU occupancy can vary depending on local regulations and zoning laws. Some jurisdictions may require that the property ownerresidese in either the main home or the ADU, while others may allow for more flexible occupancy arrangements. We can help you determine the specific occupancy requirements applicable to your ADU project during the initial consultation.

  • What kind of maintenance is required for an ADU?

    The maintenance required for an ADU is generally similar to that of a traditional single-family home. Regular maintenance tasks may include cleaning, painting, and landscaping, as well as maintaining HVAC, plumbing, and electrical systems. We provide post-construction support and maintenance guidelines to ensure that your ADU remains in excellent condition for years to come.

  • Do I need permits to build an ADU on my property?

    Yes, permits are generally required for the construction of an ADU. Permit requirements can vary depending on local regulations and zoning laws. At PHD Construction Co. LLC, we can assist you in navigating the permitting process and ensuring that your ADU project complies with all applicable regulations.

  • What types of Auxiliary Dwelling Units (ADUs) do you build?

    PHD Construction Co. LLC specializes in designing and constructing various types of ADUs, including attached, detached, and interior conversion ADUs. We work closely with clients to determine the best type of ADU for their property, preferences, and needs.

Other Services

PHD Construction Co. LLC offers a wide range of expert construction services, including remodeling, auxiliary dwelling units, and tiny house building. Our dedicated team prioritizes exceptional craftsmanship and personalized, eco-friendly solutions for every project.

General Construction

General Construction

Photo By: John Doe
Button
Remodeling

Remodeling

Photo By: John Doe
Button
Interior and Exterior Construction

Interior and Exterior Construction

Photo by: John Doe
Button
Excavation
Tiny House Builder
builder looking around house under construction

Expertly Crafted Auxiliary Dwelling Units Tailored to Your Needs

Ready to unlock the full potential of your property with a customized ADU? Schedule a no-obligation consultation with our experienced team at PHD Construction Co. LLC to discuss your vision and receive expert guidance on designing and constructing the perfect ADU for your specific needs. Book your appointment now and let us bring your dream ADU to life!