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Find Basement remodelers in Seattle

Avatar for Home Care Contractors, LLC

Home Care Contractors, LLC

10634 Riverside Dr E Ste 205
4.84(
19
)
Approved Pro

Home Care Contractors, LLC

10634 Riverside Dr E Ste 205
4.84(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
8 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

125 SW 112th St #A612
5.00(
4
)
Approved Pro

Rivera Construction, LLC

125 SW 112th St #A612
5.00(
4
)
Approved Pro
15 local quotes requested
1 years of experience

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


Avatar for Bello Home Solutions LLC

Bello Home Solutions LLC

15956 179th Ave SE
5.00(
17
)
Approved Pro

Bello Home Solutions LLC

15956 179th Ave SE
5.00(
17
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
28 local quotes requested

Bello possesses over a decade of experience within the construction industry, contributing to a multitude of projects spanning King and Snohomish Counties. As a Certified Project Manager and a Certified Carpenter, Bello specializes in home improvements, with a focus on kitchen and bathroom remodeling. The paramount considerations in every undertaking are dedicated to prioritizing your budget, time, and specific needs. In June 2022, Bello Home Solutions LLC underwent a strategic business restructure, duly registering with the Department of Labor & Industries to enhance capabilities for handling larger-scale projects. We are fully vested and prepared to deliver exceptional results. We eagerly anticipate the opportunity to collaborate with you. Please do not hesitate to contact us; your project is of utmost importance to us.

"I can't say enough good things about Yariel. We have used different contractors for remodeling condos for sale, but I will only use Yariel Bello going forward. He is detail conscious, creative with selecting products, and incredibly efficient. He finished an extensive remodel early, with everything completed beyond my expectations. His work included full bathroom remodel, painting, baseboards, doors, electrical, kitchen appliances, sinks, countertops, plumbing. If you are looking for someone to get a condo ready for sale, or to move in, look no further than Bello Home Solutions."

Mark C on February 2025

Bello possesses over a decade of experience within the construction industry, contributing to a multitude of projects spanning King and Snohomish Counties. As a Certified Project Manager and a Certified Carpenter, Bello specializes in home improvements, with a focus on kitchen and bathroom remodeling. The paramount considerations in every undertaking are dedicated to prioritizing your budget, time, and specific needs. In June 2022, Bello Home Solutions LLC underwent a strategic business restructure, duly registering with the Department of Labor & Industries to enhance capabilities for handling larger-scale projects. We are fully vested and prepared to deliver exceptional results. We eagerly anticipate the opportunity to collaborate with you. Please do not hesitate to contact us; your project is of utmost importance to us.

"I can't say enough good things about Yariel. We have used different contractors for remodeling condos for sale, but I will only use Yariel Bello going forward. He is detail conscious, creative with selecting products, and incredibly efficient. He finished an extensive remodel early, with everything completed beyond my expectations. His work included full bathroom remodel, painting, baseboards, doors, electrical, kitchen appliances, sinks, countertops, plumbing. If you are looking for someone to get a condo ready for sale, or to move in, look no further than Bello Home Solutions."

Mark C on February 2025


Your Home Builders, Inc.

1455 NW Leary Way
5.00(
1
)
Approved Pro

Your Home Builders, Inc.

1455 NW Leary Way
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 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 AP Restoration And Home Services

AP Restoration And Home Services

4219 Pine Ave NE
3.33(
3
)
Approved Pro

AP Restoration And Home Services

4219 Pine Ave NE
3.33(
3
)
Approved Pro
Customers say: Quick response
7 years of experience
Free onsite estimate

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 trust and business. 17 years of experience. aprestoration.org

"He is a scammer. He quotes a certain price and then does everything he can to change the price by leaving things out in their original quote that he knows needs to be done. He showed up every day, drunk and wreaking of alcohol if you hire him pay attention to the smell of alcohol And watch out for the price hikes. The price is too good to be true. "

john m on July 2025

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 trust and business. 17 years of experience. aprestoration.org

"He is a scammer. He quotes a certain price and then does everything he can to change the price by leaving things out in their original quote that he knows needs to be done. He showed up every day, drunk and wreaking of alcohol if you hire him pay attention to the smell of alcohol And watch out for the price hikes. The price is too good to be true. "

john m on July 2025


Avatar for Interbay Construction

Interbay Construction

1020 108th Ave NE, Unit 501
4.67(
3
)
Approved Pro

Interbay Construction

1020 108th Ave NE, Unit 501
4.67(
3
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

INTERBAY CONSTRUCTION is taking proud to serve Great Seattle area home improvement service needs! family owned and operated. Owner has over 15+ years of experience in the industry. They're excite to take on new clients immediately. Call today for a free estimate on your next project! They are the one stop shop for all of your home improvement needs.

"I love love my new deck. It is now better than when it was originally built. The stairs were rotting out and new stairs replaced them. Half of the flooring was replaced as well as top of railing. All the folks I dealt with were very professional, friendly and easy to work with. The person who gave the bid was great. The guys that built the deck knew what they were doing. The guy that picked up the old parts was great also. I am very happy with Interbay Construction. Thank you very much!"

Darryl Z on September 2024

INTERBAY CONSTRUCTION is taking proud to serve Great Seattle area home improvement service needs! family owned and operated. Owner has over 15+ years of experience in the industry. They're excite to take on new clients immediately. Call today for a free estimate on your next project! They are the one stop shop for all of your home improvement needs.

"I love love my new deck. It is now better than when it was originally built. The stairs were rotting out and new stairs replaced them. Half of the flooring was replaced as well as top of railing. All the folks I dealt with were very professional, friendly and easy to work with. The person who gave the bid was great. The guys that built the deck knew what they were doing. The guy that picked up the old parts was great also. I am very happy with Interbay Construction. Thank you very much!"

Darryl Z on September 2024


Greg Appert Construction

15803 Gold Bar Drive
5.00(
1
)
Approved Pro

Greg Appert Construction

15803 Gold Bar Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
29 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 Washington Facility Maintenance

Washington Facility Maintenance

14054 108th Ave Ne
5.00(
3
)
Approved Pro

Washington Facility Maintenance

14054 108th Ave Ne
5.00(
3
)
Approved Pro
1 years of experience
Emergency services offered

Welcome to Washington Facility Maintenance – Your One-Stop Solution for Home Improvement Excellence. At Washington Facility Maintenance, we don’t just fix problems—we elevate homes and businesses with precision, reliability, and unmatched craftsmanship. As Washington’s premier facility maintenance and home improvement company, we specialize in delivering top-tier service with meticulous attention to detail. From minor repairs to full-scale renovations, we ensure every project is completed with the highest level of quality and customer care. Your satisfaction isn’t just our priority—it’s our guarantee. Experience hassle-free maintenance and expert craftsmanship. Call us today to schedule your service!

"This company was very professional and I would highly recommend. Gavin was very knowledgeable of how to handle my mold issues and how to properly clean. I was very impressed. The workers were polite and cleaned up after they were finished. I will definitely hire again."

DJ K on March 2025

Welcome to Washington Facility Maintenance – Your One-Stop Solution for Home Improvement Excellence. At Washington Facility Maintenance, we don’t just fix problems—we elevate homes and businesses with precision, reliability, and unmatched craftsmanship. As Washington’s premier facility maintenance and home improvement company, we specialize in delivering top-tier service with meticulous attention to detail. From minor repairs to full-scale renovations, we ensure every project is completed with the highest level of quality and customer care. Your satisfaction isn’t just our priority—it’s our guarantee. Experience hassle-free maintenance and expert craftsmanship. Call us today to schedule your service!

"This company was very professional and I would highly recommend. Gavin was very knowledgeable of how to handle my mold issues and how to properly clean. I was very impressed. The workers were polite and cleaned up after they were finished. I will definitely hire again."

DJ K on March 2025


Avatar for Mount Baker Remodeling

Mount Baker Remodeling

2534 34th Avenue South
4.29(
7
)
Approved Pro

Mount Baker Remodeling

2534 34th Avenue South
4.29(
7
)
Approved Pro
24 years of experience
Free onsite estimate

Since 2000 Mount Baker Remodeling has been expanding its circle of clients through a variety of high quality remodeling projects - kitchens, baths, basements, additional dwelling units, and more. We look forward to helping you create a beautiful, enjoyable and practical backdrop to your home life - a home remodeled for better living. MBR gives special attention to customized interior/exterior architectural and decorative details that create one-of-a kind living spaces. Mount Baker Remodeling uses the highest quality products to ensure that your remodel stands the test of time. We strive to complete every project, large or small, on time and on budget. With team collaboration, we turn your vision into reality.

" We engaged My Baker after our basement flooded a few years ago. They did very good work on a project despite it being during the pandemic. Their workers were respectful and the project was finished on budget at quality standards we were thrilled with. "

Jason S on July 2025

Since 2000 Mount Baker Remodeling has been expanding its circle of clients through a variety of high quality remodeling projects - kitchens, baths, basements, additional dwelling units, and more. We look forward to helping you create a beautiful, enjoyable and practical backdrop to your home life - a home remodeled for better living. MBR gives special attention to customized interior/exterior architectural and decorative details that create one-of-a kind living spaces. Mount Baker Remodeling uses the highest quality products to ensure that your remodel stands the test of time. We strive to complete every project, large or small, on time and on budget. With team collaboration, we turn your vision into reality.

" We engaged My Baker after our basement flooded a few years ago. They did very good work on a project despite it being during the pandemic. Their workers were respectful and the project was finished on budget at quality standards we were thrilled with. "

Jason S on July 2025


Avatar for Alda Creations

Alda Creations

5.00(
2
)
Approved Pro

Alda Creations

5.00(
2
)
Approved Pro
18 local quotes requested
18 years of experience

We specialize in small and medium-sized remodels, covering from bathrooms and kitchens to painting, hardwood installations and deck constructions. With over 20 years of experience, we've honed ur craft and built a reputation for quality and reliability. Serving the Eastside and Seattle communities, we prioritize building lasting relationships and ensuring customer satisfaction. Our business thrives on word-of-mouth referrals, a testament to our commitment to excellence.

"Alex and the Alda team did a great job with my flooring installation project and I would highly recommend them and flhite thank again in the future."

Christina V on February 2024

We specialize in small and medium-sized remodels, covering from bathrooms and kitchens to painting, hardwood installations and deck constructions. With over 20 years of experience, we've honed ur craft and built a reputation for quality and reliability. Serving the Eastside and Seattle communities, we prioritize building lasting relationships and ensuring customer satisfaction. Our business thrives on word-of-mouth referrals, a testament to our commitment to excellence.

"Alex and the Alda team did a great job with my flooring installation project and I would highly recommend them and flhite thank again in the future."

Christina V on February 2024

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FAQs for basement remodeling projects in Seattle, 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 Seattle, WA homeowners’ guide to basement remodelings

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