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Find Basement remodelers in Bothell

Avatar for Home Care Contractors, LLC

Home Care Contractors, LLC

4.84(
19
)
Approved Pro

Home Care Contractors, LLC

4.84(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
9 years of experience

Home Care Contractors, LLC 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.

"Overall good experience with HCC."

Jessica B on November 2021

Home Care Contractors, LLC 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.

"Overall good experience with HCC."

Jessica B on November 2021


Avatar for Rivera Construction, LLC

Rivera Construction, LLC

5.00(
5
)
Approved Pro

Rivera Construction, LLC

5.00(
5
)
Approved Pro
Super Service Award
2 years of experience
Free onsite estimate

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.

"Carlos has been helping us with some framing items we needed to take care of in the midst of a renovation of our 1926 home. He has proved to be reliable, efficient, and fair in his pricing, as well as very pleasant to work with. I am keeping his number as I will definitely work with him again in the future and recommend him to anyone needing framing or deck building services."

Julia E on October 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.

"Carlos has been helping us with some framing items we needed to take care of in the midst of a renovation of our 1926 home. He has proved to be reliable, efficient, and fair in his pricing, as well as very pleasant to work with. I am keeping his number as I will definitely work with him again in the future and recommend him to anyone needing framing or deck building services."

Julia E on October 2025


Your Home Builders, Inc.

5.00(
1
)
Approved Pro

Your Home Builders, Inc.

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Gil did an amazing job of figuring out exactly what I needed, and he hired an amazing crew to get it done. This is by far the best home renovation experience I've ever had. Gil and Oliver both were very thorough in figuring out what needed to be done, and every step of the way if there was ever any ambiguity, they asked questions and came up with great solutions for everything that came up. I have never before had such a good experience with a home renovation, and I wish all contractors were as good as them. My project was fairly involved, with a complete renovation of my kitchen, dining room, and laundry room, and yet the whole process took under a month to get done, and it was done right the first time. I wholeheartedly recommend Your Home Builders. No complaints at all."

j s on December 2022

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Gil did an amazing job of figuring out exactly what I needed, and he hired an amazing crew to get it done. This is by far the best home renovation experience I've ever had. Gil and Oliver both were very thorough in figuring out what needed to be done, and every step of the way if there was ever any ambiguity, they asked questions and came up with great solutions for everything that came up. I have never before had such a good experience with a home renovation, and I wish all contractors were as good as them. My project was fairly involved, with a complete renovation of my kitchen, dining room, and laundry room, and yet the whole process took under a month to get done, and it was done right the first time. I wholeheartedly recommend Your Home Builders. No complaints at all."

j s on December 2022


Avatar for Really Good Renovations LLC

Really Good Renovations LLC

5.00(
1
)
Approved Pro

Really Good Renovations LLC

5.00(
1
)
Approved Pro
2 years of experience
Free onsite estimate

Full service general contractor. Licensed, bonded, insured, free estimates. Quality work at a fair price. Based in Everett, WA. Serving Snohomish county, King county, Island county and Skagit county. Drug, alcohol and tobacco free. License number: REALLGR755L3 UBI number: 605635572

"Chris did a great job, he is my new contractor."

David P on January 2026

Full service general contractor. Licensed, bonded, insured, free estimates. Quality work at a fair price. Based in Everett, WA. Serving Snohomish county, King county, Island county and Skagit county. Drug, alcohol and tobacco free. License number: REALLGR755L3 UBI number: 605635572

"Chris did a great job, he is my new contractor."

David P on January 2026


Avatar for Stocking Construction

Stocking Construction

5.00(
2
)
Approved Pro

Stocking Construction

5.00(
2
)
Approved Pro
14 years of experience
Free onsite estimate

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Stocking Construction did an excellent job on our kitchen nook. It was an awkward space that we couldn’t make work. Stocking Construction crafted us custom wrap around benches with hidden storage and a gorgeous long grain table. Jullian understood this was a big investment for us and was very patient with our many questions and put any concerns we had to rest. He definitely earned our trust and we couldn’t be happier with the outcome. We would recommend them for any project. "

john g on July 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 20 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"Stocking Construction did an excellent job on our kitchen nook. It was an awkward space that we couldn’t make work. Stocking Construction crafted us custom wrap around benches with hidden storage and a gorgeous long grain table. Jullian understood this was a big investment for us and was very patient with our many questions and put any concerns we had to rest. He definitely earned our trust and we couldn’t be happier with the outcome. We would recommend them for any project. "

john g on July 2025


Avatar for Contemporary Home Construction, LLC

Contemporary Home Construction, LLC

5.00(
14
)
Approved Pro

Contemporary Home Construction, LLC

5.00(
14
)
Approved Pro
Customers say: Quality work
23 years of experience
Free onsite estimate

With over 15 years of experience in the home improvement industry in King County, I am a highly professional and reputable contractor that can tackle all your interior home remodeling needs. I can handle anything from basement to kitchen remodels. Give me a call for a free estimate. I look forward to speaking with you!

"We hired CHC to replace all the flooring in our home, and they delivered top-notch results. The new hardwood looks amazing and was installed flawlessly. Their crew was punctual, tidy, and respectful throughout the process"

Sonia Z on October 2025

With over 15 years of experience in the home improvement industry in King County, I am a highly professional and reputable contractor that can tackle all your interior home remodeling needs. I can handle anything from basement to kitchen remodels. Give me a call for a free estimate. I look forward to speaking with you!

"We hired CHC to replace all the flooring in our home, and they delivered top-notch results. The new hardwood looks amazing and was installed flawlessly. Their crew was punctual, tidy, and respectful throughout the process"

Sonia Z on October 2025


"New Home Solutions is a Design+build firm and since we were unsure of the choices we needed to make for our kitchen remodel, we engaged New Home Solutions' design services. Marybeth was handling the design aspects and she did an excellent job with her recommendations. She helped us pick out our counter-tops, our back-splash tile, figure out our cabinet layout. She also worked with multiple vendors to give us an detailed breakdown of the estimates. She was responsive on email and made multiple store/home visits to ensure she understood and translated our needs to the estimate. Unfortunately due to vacation timing, we couldn't proceed with New Home Solutions' Build eventhough we were happy with the designs and the final estimate. Would totally recommend Marybeth's services."

Bipin M on September 2016

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"New Home Solutions is a Design+build firm and since we were unsure of the choices we needed to make for our kitchen remodel, we engaged New Home Solutions' design services. Marybeth was handling the design aspects and she did an excellent job with her recommendations. She helped us pick out our counter-tops, our back-splash tile, figure out our cabinet layout. She also worked with multiple vendors to give us an detailed breakdown of the estimates. She was responsive on email and made multiple store/home visits to ensure she understood and translated our needs to the estimate. Unfortunately due to vacation timing, we couldn't proceed with New Home Solutions' Build eventhough we were happy with the designs and the final estimate. Would totally recommend Marybeth's services."

Bipin M on September 2016


Avatar for Banegas Construction Consultants, LLC

Banegas Construction Consultants, LLC

4.00(
3
)
Approved Pro

Banegas Construction Consultants, LLC

4.00(
3
)
Approved Pro
Customers say: Quick response
3 years of experience
Free onsite estimate

BCC - WE ARE YOUR BUILDERS!!!! We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. We give free estimates with projects under construction. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"No. Very bad Experience. Not completed in time. Still repairing what was done in bathroom. Tile loose on floor. Leaks on plumbing."

Tim P on October 2025

BCC - WE ARE YOUR BUILDERS!!!! We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. We give free estimates with projects under construction. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"No. Very bad Experience. Not completed in time. Still repairing what was done in bathroom. Tile loose on floor. Leaks on plumbing."

Tim P on October 2025


Greg Appert Construction

5.00(
1
)
Approved Pro

Greg Appert Construction

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

We take great pride in our 5 plus years of experience, expertise, quality, and customer service that we provide to meet the consumer needs. It is our mission to provide excellent quality 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.

"I have been using their services for 10 years, and I greatly appreciate their integrity, trust, dedication, and the quality of their work. I would highly recommend them!"

Glenn B on January 2021

We take great pride in our 5 plus years of experience, expertise, quality, and customer service that we provide to meet the consumer needs. It is our mission to provide excellent quality 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.

"I have been using their services for 10 years, and I greatly appreciate their integrity, trust, dedication, and the quality of their work. I would highly recommend them!"

Glenn B on January 2021


Avatar for Renovate Design/Build

Renovate Design/Build

4.98(
21
)
Approved Pro

Renovate Design/Build

4.98(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
8 years of experience

Renovate Design/Build is a full-service woman-owned residential remodeling firm servicing the Greater Seattle Area. When you hire Renovate Design/Build, you get expert service every step of your renovation, from floor plans to detailed design through construction. We specialize in basement remodels, bathrooms, kitchens, decks, additions, and ADUs. Each person on our team is an integral part of our company's success, providing excellent service and beautifully finished remodel projects for our clients. As a small business, every job is important to our team at Renovate and you are never just a number. Please feel free to contact us directly at 206-650-1287 or projects@renovatebuilt.com. You can also look at our work on our website, at www.renovatebuilt.com. We look forward to working with you! - The Renovate Team

"We worked with Renovate from August 2024 through April 2025. Our experience was exceptional. Ross, Eric, and Jeremiah were efficient and effective, treating our project with great care. The Renovate team stands out in several ways: - Their pricing is transparent. We paid an hourly cost and subcontractor costs, plus a fixed mark-up, which aligned incentives. Amanda provided receipts and timesheets regularly. - They have superb attention to detail. They pointed out issues we might have missed and ensured they were fixed. - They were super responsive, encouraging us to text or email any time and often responding quickly. They kept us updated on the timeline and explained any delays. - They have a strong client focus. They addressed subcontractor errors quickly and reminded us to ask for what we wanted, even if non-standard. They provided recommendations but let us make the final decisions. We highly recommend the Renovate team. For our more detailed review, see Google."

Mark V on May 2025

Renovate Design/Build is a full-service woman-owned residential remodeling firm servicing the Greater Seattle Area. When you hire Renovate Design/Build, you get expert service every step of your renovation, from floor plans to detailed design through construction. We specialize in basement remodels, bathrooms, kitchens, decks, additions, and ADUs. Each person on our team is an integral part of our company's success, providing excellent service and beautifully finished remodel projects for our clients. As a small business, every job is important to our team at Renovate and you are never just a number. Please feel free to contact us directly at 206-650-1287 or projects@renovatebuilt.com. You can also look at our work on our website, at www.renovatebuilt.com. We look forward to working with you! - The Renovate Team

"We worked with Renovate from August 2024 through April 2025. Our experience was exceptional. Ross, Eric, and Jeremiah were efficient and effective, treating our project with great care. The Renovate team stands out in several ways: - Their pricing is transparent. We paid an hourly cost and subcontractor costs, plus a fixed mark-up, which aligned incentives. Amanda provided receipts and timesheets regularly. - They have superb attention to detail. They pointed out issues we might have missed and ensured they were fixed. - They were super responsive, encouraging us to text or email any time and often responding quickly. They kept us updated on the timeline and explained any delays. - They have a strong client focus. They addressed subcontractor errors quickly and reminded us to ask for what we wanted, even if non-standard. They provided recommendations but let us make the final decisions. We highly recommend the Renovate team. For our more detailed review, see Google."

Mark V on May 2025

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FAQs for basement remodeling projects in Bothell, WA

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.

The Bothell, WA homeowners’ guide to basement remodelings

From average costs to expert advice, get all the answers you need to get your job done.