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Top-Rated Construction & Remodeling in Cornelius, OR

PHD Construction Co. LLC is your premier choice for top-quality construction and remodeling services in Cornelius, OR. We deliver exceptional craftsmanship, sustainable solutions, and transparent communication on every project. From kitchen remodels to new home construction, we handle it all with expertise and care. Trust us to bring your vision to life with precision and professionalism. Let's build something amazing together in Cornelius!

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Sustainable Building

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Exceptional Craftsmanship

Serving Cornelius and Surrounding Areas

Explore our service area map to see how we can help you with your next project.

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Our Construction Services in Cornelius, OR

PHD Construction Co. LLC offers a comprehensive range of construction and remodeling services to meet the diverse needs of Cornelius residents. Whether you're looking to update your kitchen, add an ADU, or build a custom home, we have the expertise to deliver exceptional results. Our commitment to quality, sustainability, and customer satisfaction sets us apart. Explore our services below and discover how we can transform your Cornelius property.

General Construction

From concept to completion, we manage every aspect of your construction project in Cornelius, ensuring quality and efficiency.

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Remodeling

Transform your Cornelius home with our expert remodeling services, tailored to your style and needs.

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Auxiliary Dwelling Unit

Add value and versatility to your Cornelius property with a custom-built auxiliary dwelling unit.

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Interior and Exterior Construction

Enhance your Cornelius home's appeal with our interior and exterior construction services, designed for lasting beauty.

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Excavation Services

Prepare your Cornelius site for construction with our professional and reliable excavation services.

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Tiny House Builder

Embrace minimalist living with our custom tiny house building services in Cornelius, designed for sustainability and style.

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Why Choose PHD Construction Co. LLC in Cornelius?

At PHD Construction Co. LLC, we understand that choosing the right contractor is crucial. That's why we prioritize clear communication, sustainable practices, and exceptional craftsmanship in every project we undertake in Cornelius. Our team is dedicated to exceeding your expectations and delivering results that stand the test of time. We are licensed, bonded, and insured, giving you peace of mind throughout the construction process. Let us show you why we're the trusted choice for construction services in Cornelius.

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Transform Your Cornelius Home with PHD Construction

Ready to transform your Cornelius property? Contact PHD Construction Co. LLC today to discuss your project and receive a free consultation. We're committed to providing personalized service and expert guidance every step of the way. Let us bring your vision to life with quality craftsmanship and sustainable solutions. We value integrity, transparency, and customer satisfaction above all else. Reach out today and experience the PHD Construction Co. LLC difference in Cornelius!

Email

phdconstructionco@gmail.com

Phone

+1(503)-409-5819

Hours

Mon - Fri

8:00am - 5:00pm

Weekends

Closed

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Our Core Values

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Quality Craftsmanship

We are dedicated to providing the highest quality workmanship and exceeding our clients' expectations on every project in Cornelius.

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Sustainability

We are committed to sustainable building practices and using eco-friendly materials to minimize our environmental impact in Cornelius.

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Transparent Communication

We believe in open and honest communication with our clients throughout the construction process in Cornelius, ensuring transparency and trust.

Reviews / What Our Clients Say

See what our satisfied customers in the Portland area are saying about PHD Construction Co. LLC!

PHD is an amazing company and you can’t go wrong with them! Sergey is extremely detail oriented and doesn’t miss a thing. He gave us our dream kitchen it 2 months! If you are looking for a precise high quality contractor then he is the guy. You can’t get any better. Also very reasonably priced. He will ensure you get what you want no matter...

Nick Allen

We have worked with PhD Construction for several different jobs. In the past they have completed a shed conversion to an office - which included a full re-roof. They have built a custom wooden fence/gate that allowed us to expand our yard. Recently - they installed a new front door with storm door - which included reframing. The work is meticulous with...

Janet Peterson

My experience with PHD Construction was very seamless and professional. Sergey and his team were great with communication and went out of their way to finish in the timely manner. They were knowledgeable and fair. I would recommend their services in the Portland area.

Anika Ghirnikar

We had a fantastic experience with PHD Construction and truly saw our vision become reality. They painstakingly and seamlessly incorporated the 500-sqft addition into the existing house to create a beautiful, very useable new space for our family. The team was friendly, knowledgeable, and experienced, making the entire process smooth...

David Garner

PHD Construction did the best job pouring the foundation for my new shed. They were quick to squeeze me in between some of their larger jobs, which is kinda unheard of these days. And they did a bang-up job, as well. They were accommodating and thoroughly professional throughout the project. I would highly recommend PHD Construction to anyone with...

William Howell

PhD construction is absolutely fantastic. Sergey, the owner, is a part of the whole process, easily reachable and most importantly, he is trustworthy. Sergey has remodeled our home and was the easiest and most particular/perfectionist on the project. His timeline was laid out, work went according to schedule, assisted on design and was with us...

Tom Good

Our home was built in the 1890s. Recently we had the front porch rebuilt. I was pleased with the end results. They kept to the original style of the house and the porch looks perfect.

Anita Mills

Nothing but gratitude for all Sergey has done. Thank you Sir

Michael Clancy

Very nice and professional service. Everything was smooth and well-handled. Highly recommend!

Parker Hannasch

PHD completed a to the studs renovation on a home we purchased on the Eola/Amity ridge in Oregon wine country. Together with an engineer we designed and built an incredibly comfortable and beautiful retreat. Sergey and his team were fantastic to work with, accommodating changes along the way while ensuring the highest quality result. That flexibility...

Leon

I have used PhD Construction for years and have always received exceptional service! They are THE go to handyman and construction company! They have done work for us from small jobs to large; from interior remodeling and installing flooring, to building exterior fences and decks, from window enlargement and replacement to fixing the lock on a door,...

Bonnie Edghill

I started with a newly built home that had a difficult backyard—sloped, filled with construction debris, and covered in poor-quality mulch. I hired PHD to build a deck, and their work was flawless. The team was incredibly professional, efficient, and paid close attention to every detail. I was so impressed that I asked them to create a tiki bar next....

Alex Tripp

We are incredibly happy with the work done. From start to finish, the entire project was handled with professionalism, attention to detail, and promptness. We had cedar siding that needed replacement in one area. Sergei was able to get us a reasonable quote and we were able to get work started within a week. The job was completed ahead of schedule. We...

Garrick Schermer

PHD construction is fantastic! Very prompt, professional and adept at their work! Always reachable and incredibly prompt at getting quotes, work and questions answered! I am very happy with all their work they have done for me on this and previous projects they have done for me! I am a happy repeat customer who will absolutely use them in the future and...

Alison Cripe

Absolutely perfect! I would recommend over and over again. We needed a few projects done around our new home. Re-structuring the deck, new safety handrails added all around. A new safety gate. Custom hand rails on our font door ramp. Some misc. handrails in the house, to include safety bars installed into our tile shower. A new window in one of our...

Megan Aburto