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Basement remodelers in Tualatin
Obrien Clan Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
Obrien Clan Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.
At Redeemed Construction, we are dedicated to delivering excellence in every project we undertake. We adhere to the highest standards of integrity, fairness, honesty, and personal responsibility. Our distinction lies in the superior quality of service we provide to our clients. Our profound knowledge of the trade, coupled with our unmatched skillset, defines us as true professionals. Above all, we prioritize our customers' interests, ensuring that their concerns are at the heart of our business. Contact us today and experience the Redeemed Construction difference! 503-880-2764
"I am the manager of a self storage facility and the guys from Redeemed Construction, were very professional, always showed up on time, have great customer service and were a pleasure to work with. I will hire them again, when I need work done."
Elizabeth J on October 2023
At Redeemed Construction, we are dedicated to delivering excellence in every project we undertake. We adhere to the highest standards of integrity, fairness, honesty, and personal responsibility. Our distinction lies in the superior quality of service we provide to our clients. Our profound knowledge of the trade, coupled with our unmatched skillset, defines us as true professionals. Above all, we prioritize our customers' interests, ensuring that their concerns are at the heart of our business. Contact us today and experience the Redeemed Construction difference! 503-880-2764
"I am the manager of a self storage facility and the guys from Redeemed Construction, were very professional, always showed up on time, have great customer service and were a pleasure to work with. I will hire them again, when I need work done."
Elizabeth J on October 2023
I moved from a farm into a new house in a small town. They built four more homes next to our house and I told my parents I want to do that when I grow up. For the last 33 years I’ve been doing just that . I guess you can say “ I’m living my dream “. I do my best to listen to my clients and help them with the vision they gave for their. Communication from start to finish.
"I would highly recommend them!"
Jim H on March 2023
I moved from a farm into a new house in a small town. They built four more homes next to our house and I told my parents I want to do that when I grow up. For the last 33 years I’ve been doing just that . I guess you can say “ I’m living my dream “. I do my best to listen to my clients and help them with the vision they gave for their. Communication from start to finish.
"I would highly recommend them!"
Jim H on March 2023
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Absolutely top-flight! He is the first person I will contact the next time I need _any_ work done around the house. Polished. Professional. Creative Problem Solver. A skill set both deep and wide. And... great people skills, enjoyable to work with! "
Paul H on May 2025
We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"Absolutely top-flight! He is the first person I will contact the next time I need _any_ work done around the house. Polished. Professional. Creative Problem Solver. A skill set both deep and wide. And... great people skills, enjoyable to work with! "
Paul H on May 2025
My name is Adrian Leech, and I have over 30-years experience as a carpenter. Over the years I've created a solid reputation for quality and service. A. M. Leech Construction is a small residential remodeling and deck building company specializing in adding, converting and remodeling living space. I'm licensed in Oregon and Washington, servicing East Portland, Gresham, Clackamas County, Lake Oswego, West Linn, and Vancouver. My crew and I provide workmanship for the residential and small commercial markets. In need of a bath or kitchen remodel, an addition, basement remodel, composite deck or any other remodel or construction project? Look no further! Please call or email to arrange for a free consultation and price quote.
"They were great to work with. Easy to communicate with and flexible. "
Angela D on May 2025
My name is Adrian Leech, and I have over 30-years experience as a carpenter. Over the years I've created a solid reputation for quality and service. A. M. Leech Construction is a small residential remodeling and deck building company specializing in adding, converting and remodeling living space. I'm licensed in Oregon and Washington, servicing East Portland, Gresham, Clackamas County, Lake Oswego, West Linn, and Vancouver. My crew and I provide workmanship for the residential and small commercial markets. In need of a bath or kitchen remodel, an addition, basement remodel, composite deck or any other remodel or construction project? Look no further! Please call or email to arrange for a free consultation and price quote.
"They were great to work with. Easy to communicate with and flexible. "
Angela D on May 2025
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"They were very easy to work with and very kind I got exactly what I asked for. They pay close attention to detail. Theyâ  re very clean and thorough! They do everything to please the client"
Luis S on June 2023
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"They were very easy to work with and very kind I got exactly what I asked for. They pay close attention to detail. Theyâ  re very clean and thorough! They do everything to please the client"
Luis S on June 2023
Elm Construction Services INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"prompt and profes"
Maryann F on September 2023
Elm Construction Services INC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
"prompt and profes"
Maryann F on September 2023
We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!
"Levcor has truly surpassed our expectations with its exceptional craftsmanship and commitment to bringing our vision of a dream kitchen to life. What began as a casual conversation a few years ago has now become a reality, thanks to their deep knowledge of kitchen functionality, and their ability to see what the end result can be throughout the design process. Their meticulous attention to detail and dedication helped us make the most of our space and create a design we could never have imagined. Working alongside Mike Sawyer has been a remarkable experience. He perfectly balanced our aspirations with our budget, making the entire process seamless. Mike's guidance empowered us to explore various design options, reimagining our space while staying within our scope and budget. His foresight even saved us a significant amount on kitchen cabinet costs due to an impending 30% lumber price increase. Despite their extensive experience, Levcor maintains the warmth and attentiveness of a family-run business. Their genuine care and responsiveness echoed throughout every interaction and made us feel valued and understood at every stage of the project. Furthermore, the professionalism displayed by both the business owner and the contractors was commendable. Their commitment to delivering outstanding results while maintaining efficiency was evident in the timely completion of our project. The attention to detail was truly exceptional, blending functionality with aesthetics to create a kitchen that not only met but exceeded our expectations, taking a disjointed space and helping redefine it. What started as a small, cramped kitchen, is now an expansive space for baking or a casual meal and a conversation. We went from a glass cooktop and single electric oven to a 5-burner gas range, double oven, and even a proofing/warming drawer. In summary, Mike's exemplary work ethic, expertise, and genuine care make him an outstanding contractor. For anyone considering a significant home renovation project, like a kitchen remodel, Levcor's proficiency and personal touch promise a transformative experience, resulting in a space you'll treasure for years to come. Trust me on this, as our remodeled kitchen has provided my wife with the perfect 9-foot island to launch her small gluten-free baking business."
Dan R on December 2023
We take great pride in our experience, expertise, quality and customer service, that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate, with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!
"Levcor has truly surpassed our expectations with its exceptional craftsmanship and commitment to bringing our vision of a dream kitchen to life. What began as a casual conversation a few years ago has now become a reality, thanks to their deep knowledge of kitchen functionality, and their ability to see what the end result can be throughout the design process. Their meticulous attention to detail and dedication helped us make the most of our space and create a design we could never have imagined. Working alongside Mike Sawyer has been a remarkable experience. He perfectly balanced our aspirations with our budget, making the entire process seamless. Mike's guidance empowered us to explore various design options, reimagining our space while staying within our scope and budget. His foresight even saved us a significant amount on kitchen cabinet costs due to an impending 30% lumber price increase. Despite their extensive experience, Levcor maintains the warmth and attentiveness of a family-run business. Their genuine care and responsiveness echoed throughout every interaction and made us feel valued and understood at every stage of the project. Furthermore, the professionalism displayed by both the business owner and the contractors was commendable. Their commitment to delivering outstanding results while maintaining efficiency was evident in the timely completion of our project. The attention to detail was truly exceptional, blending functionality with aesthetics to create a kitchen that not only met but exceeded our expectations, taking a disjointed space and helping redefine it. What started as a small, cramped kitchen, is now an expansive space for baking or a casual meal and a conversation. We went from a glass cooktop and single electric oven to a 5-burner gas range, double oven, and even a proofing/warming drawer. In summary, Mike's exemplary work ethic, expertise, and genuine care make him an outstanding contractor. For anyone considering a significant home renovation project, like a kitchen remodel, Levcor's proficiency and personal touch promise a transformative experience, resulting in a space you'll treasure for years to come. Trust me on this, as our remodeled kitchen has provided my wife with the perfect 9-foot island to launch her small gluten-free baking business."
Dan R on December 2023
Ziebart Construction is a boutique remodeling firm specializing in beautiful design + remodel home improvement services at a mid-range price point. The family-owned company is committed to helping homeowners love their home by delivering an enjoyable remodeling experience with transparent pricing. From the initial design to the installation process and into the warranty phase, we're here to help you design, build, and remodel your space. Our team will treat you and your home with absolute respect, clearly communicating and demonstrating integrity in all the work that we do. No matter what vision you have for your remodel, we will work diligently to ensure your satisfaction. Contact us today to schedule your free in-home consultation and to learn why Pacific Northwest homeowners have been trusting the Ziebart name for 3 generations.
"Ziebart Construction created a beautiful design for our home addition. They are friendly, flexible, professional, kind, and timely. "
Aleisha M on April 2025
Ziebart Construction is a boutique remodeling firm specializing in beautiful design + remodel home improvement services at a mid-range price point. The family-owned company is committed to helping homeowners love their home by delivering an enjoyable remodeling experience with transparent pricing. From the initial design to the installation process and into the warranty phase, we're here to help you design, build, and remodel your space. Our team will treat you and your home with absolute respect, clearly communicating and demonstrating integrity in all the work that we do. No matter what vision you have for your remodel, we will work diligently to ensure your satisfaction. Contact us today to schedule your free in-home consultation and to learn why Pacific Northwest homeowners have been trusting the Ziebart name for 3 generations.
"Ziebart Construction created a beautiful design for our home addition. They are friendly, flexible, professional, kind, and timely. "
Aleisha M on April 2025
Performance Renovations, LLC, is committed to excellence and continues to be an outstanding business in Sherwood and the surrounding areas. We specialize in additions, remodels, dry rot repair and renovations as well as all exterior work. Please contact us for any of your home improvement needs.
"We hired Performance to repair some siding on our house. Professional. Punctual. Great communication. Reasonable cost. Very impressed. We will hire them again for sure."
Patrick B on October 2023
Performance Renovations, LLC, is committed to excellence and continues to be an outstanding business in Sherwood and the surrounding areas. We specialize in additions, remodels, dry rot repair and renovations as well as all exterior work. Please contact us for any of your home improvement needs.
"We hired Performance to repair some siding on our house. Professional. Punctual. Great communication. Reasonable cost. Very impressed. We will hire them again for sure."
Patrick B on October 2023
FAQs for basement remodeling projects in Tualatin, OR
Finishing a basement turns unused square footage into livable space and returns up to 70% of what you spend when you sell your home. Beyond that resale boost, you gain a playroom, home office, or guest suite you can start enjoying right away. That mix of daily comfort and solid return on investment (ROI) makes basement finishing one of the smartest upgrades you can tackle.
In some parts of the country—especially lots on swamps, high water tables, or other wetlands—local codes prohibit basements. Saturated soil puts constant pressure on foundation walls and lets water seep in faster than any sump pump can handle.
If your property sits on waterlogged ground, building on a slab or crawl space is often safer, more affordable, and code-compliant.
Most basements wrap up in four to eight weeks. Framing takes three to five days, with electrical and plumbing rough-ins following over the next week. Add five days for drywall, two to three for flooring, and another week for paint, trim, and punch-list items.
Delays can happen if materials run late or your contractor’s calendar is packed, so build in a little cushion when you plan.
Whether a finished basement counts toward your home’s official square footage depends on local rules. Many areas only include below-grade space if it has code-approved egress, fully finished walls, ceilings, and floors, plus consistent heating.
Check with your local assessor or building department before you start; meeting those standards can affect taxes, appraisals, and resale value.
Building codes require a checklist: dedicated heat and electrical service, a code-approved stairway, and at least one egress window or exterior door. Walls, ceilings, and floors must be fully finished and meet insulation, ventilation, and fire-separation standards. If you add a bedroom, you’ll also need a closet, proper clearances, and safe exits. If you change the layout later, be ready to update the space so every new room still meets today’s code.
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