New Construction & Remodeling

Hillsboro, OR

Services Provided Within a Week 

Turn-Key Services 

Professional Management from Start to Finish

OR CCB# 76090

WA# KOPPCCC846NU

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Refresh Your Space with Kopp Construction Co

From targeted renovations to whole-home transformations, Kopp Construction Co brings structure, design, and craftsmanship together. We plan sequences that minimize disruption, coordinate trades for quality control, and use durable materials that fit your budget. Whether it’s a new roof, a refreshed kitchen, or a multi-room addition, your project benefits from proactive communication and a build team that treats your home with respect.

Our process is designed to make your project seamless and stress-free. We start with consultation and scoping, followed by design and selections to bring your vision to life. Next, we handle permits and scheduling to ensure everything is on track. During construction, we manage the build and inspections with precision. Finally, we guide you through the walkthrough and provide a warranty for long-term peace of mind. Contact us today to discuss your project and experience the Kopp Construction difference.

Why Choose Us

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Over 35 Years of Local Expertise

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Full-Service General Contractor

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Strong Relationships With Top Local Trades and Architects

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Proven Track Record of Customer Satisfaction

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Flexibility That Helps Clients Save Money

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Award-Winning Quality and High Professional Ratings

Kopp Construction
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Addition Construction

Expand your living space with our expertly crafted additions. Our team at Kopp Construction Co specializes in seamlessly integrating new structures with your existing home, ensuring a perfect blend of form and function. We handle everything from design to final touches, creating additional rooms that enhance your lifestyle and increase your property's value.
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ADU Construction

Maximize your property's potential with an Accessory Dwelling Unit (ADU). Our ADU construction services offer flexible living solutions, whether you need a guest house, rental unit, or multi-generational living space. We ensure compliance with local regulations while creating comfortable, efficient, and attractive ADUs that complement your main residence.
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Basement Remodeling

Transform your underutilized basement into a functional and inviting space. Our basement renovation experts at Kopp Construction Co specialize in waterproofing, finishing, and remodeling basements to create additional living areas, home offices, entertainment rooms, or whatever suits your needs. We address moisture issues and ensure proper ventilation for a comfortable and durable result.
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Bathroom Remodeling

Elevate your daily routine with a beautifully remodeled bathroom. Our bathroom renovation services cover everything from minor updates to complete overhauls. We focus on creating functional, stylish, and efficient spaces that reflect your personal taste while incorporating the latest trends in bathroom design and technology.
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Custom Homes

Bring your dream home to life with our custom home building services. At Kopp Construction Co, we work closely with you to design and construct a home that perfectly suits your lifestyle and preferences. Our team collaborates with architects and engineers to ensure every aspect of your custom home is crafted to the highest standards of quality and sustainability.
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Kitchen Remodeling

Create the heart of your home with our kitchen remodeling expertise. We understand that the kitchen is more than just a place to cook; it's a gathering space for family and friends. Our kitchen renovation services focus on optimizing layout, incorporating modern appliances, and selecting durable, beautiful materials to create a kitchen that's both functional and aesthetically pleasing.
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Roofing

Protect your investment with our professional roofing services. Kopp Construction Co offers comprehensive roofing solutions, including repairs, replacements, and new installations. We use high-quality materials and proven techniques to ensure your roof is durable, energy-efficient, and able to withstand the Pacific Northwest weather. Our roofing experts can advise on the best options for your home or business, considering both functionality and aesthetics.

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Our Recent Projects

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Here's what our satisfied customers are saying...

At Kopp Construction Co, we take pride in providing exceptional general contractor & builder services to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Kopp Construction Co and let others know what you think.

FAQs

  • How do we help customers plan their construction or remodeling project?

    We begin by learning about the customer's goals. At Kopp Construction Co, we want to know how the space will be used, what problems need to be solved, and what the customer hopes the finished project will accomplish. This helps us create a clearer direction before any major decisions are made.


    Planning also includes talking about budget expectations, layout needs, materials, timelines, and priorities. These early conversations help us understand what matters most before the project moves into the next stage. A construction contractor in Hillsboro, OR should be able to help customers look at the full picture before work begins.


    We help customers think through both the visible design details and the practical parts of the project. This may include traffic flow, room function, storage, lighting, durability, and how the finished space will support daily life. As a construction contractor in Hillsboro, OR, we believe these details matter because they can affect how well the project works over time.


    This planning stage can make the construction or remodeling process feel more organized. When the details are discussed early, customers can make more informed decisions as the project moves forward. At Kopp Construction Co, we use this step to help customers feel prepared, heard, and ready for the work ahead.

  • What is our process from start to finish?

    Our process begins with an initial conversation. At Kopp Construction Co, we ask about the customer's ideas, goals, concerns, budget expectations, and timeline so we can better understand the project. This gives us a strong starting point and helps us learn what the customer wants from the finished result.


    Next, we review the property or project area. This helps us see what may be needed before construction or remodeling begins, including layout considerations, existing conditions, materials, and other practical details. A construction contractor in Hillsboro, OR should take time to understand the space before making recommendations.


    After the review, we move into planning and preparation. As a construction contractor in Hillsboro, OR, we help organize the project details so customers can better understand the work ahead. This may include discussing the project scope, schedule, material options, and the steps needed to move from planning into construction.


    Once the plan is clear, the construction or remodeling work begins. We continue communicating during the project so customers know what is happening and what to expect next. When the work is complete, Kopp Construction Co completes a final walkthrough so customers can review the finished work with us.

  • How can remodeling improve an existing space?

    Remodeling can make an existing space more comfortable, functional, and updated. Many customers choose remodeling when their current space no longer fits their lifestyle, daily routines, or long-term plans. A construction contractor in Hillsboro, OR can help customers see new possibilities within the space they already have.


    A remodel can improve the way a room flows, how storage is used, and how the space feels overall. It can also help refresh outdated finishes, repair worn areas, or make a property feel more personal. These updates can make a home or building easier to use and more enjoyable every day.


    At Kopp Construction Co, we help customers think about both appearance and function. A beautiful space should also work well for the people who use it every day. As a construction contractor in Hillsboro, OR, we can help customers compare design ideas, practical needs, and material choices before work begins.


    Working with a construction contractor in Hillsboro, OR can help customers make thoughtful decisions about layout, materials, and project priorities. With the right plan, remodeling can give an existing property new life. Whether customers want a small update or a larger transformation, Kopp Construction Co is here to help bring the project together from start to finish.