Get matched with top basement remodelers in Seattle, WA
There are 66 highly-rated local basement remodelers.
TRUSTED BY SEATTLE, WA HOMEOWNERS
4.7 
122 Verified Reviews for Basement Remodel pros in Seattle, WA
*The Angi rating for Basement Remodel companies in Seattle, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
*The HomeAdvisor rating for Basement Remodel companies in Seattle, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.
Last update on July 18, 2025
Basement remodelers in Seattle
Renovate Design/Build is a woman-owned family business servicing the Greater Seattle Area. 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 - you are never just a number. Please call us today for a free consultation!
"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 woman-owned family business servicing the Greater Seattle Area. 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 - you are never just a number. Please call us today for a free consultation!
"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
Riccon Construction LLC is a Licensed & Insured General Contractor serving King & Snohomish County. We serve both residential and commercial customers and are listed with the Better Business Bureau. We offer quality craftsmanship at an affordable cost and treat every customer like family. We provide free estimates and are happy to meet you in person to discuss your next project.
"Fast, efficient and high quality workmanship. Jeff, Jon and their team were highly communicative and knowledgeable about our home remodel project. Will definitely be using them again!"
Bella K on February 2024
Riccon Construction LLC is a Licensed & Insured General Contractor serving King & Snohomish County. We serve both residential and commercial customers and are listed with the Better Business Bureau. We offer quality craftsmanship at an affordable cost and treat every customer like family. We provide free estimates and are happy to meet you in person to discuss your next project.
"Fast, efficient and high quality workmanship. Jeff, Jon and their team were highly communicative and knowledgeable about our home remodel project. Will definitely be using them again!"
Bella K on February 2024
We offer discounts to Microsoft employees & Seniors! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!
"Freddy and his team are AMAZING! They are so communicative and responsive for anything I needed. Recommend them over and over again!"
Brandi A on April 2025
We offer discounts to Microsoft employees & Seniors! We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!
"Freddy and his team are AMAZING! They are so communicative and responsive for anything I needed. Recommend them over and over again!"
Brandi A on April 2025
ATG Built has been a trusted authority in Kitchen and Bathroom remodeling throughout the Greater Seattle area for over 11 years. Our expertise extends to a wide variety of services, catering to full home renovations, bathroom and kitchen remodels, and additions. Our comprehensive offerings includes securing permits, design, structural changes such as wall removal and beam installation, layout modifications, roofing, siding, staircase enhancements, heated floor installations, electrical work, mechanical systems, HVAC, plumbing, drywall, and the installation of custom or budget-friendly builder-grade cabinets and countertops. We take care of every aspect of your project, illuminating often overwhelming experience of coordinating with multiple contractors. Our one-on-one approach with each customer ensures that every detail is precise to industry standards. Prior to commencing your remodel, we offer a complimentary onsite estimate conducted by our project manager that helps to determine the necessary scope of work for your project. Following the onsite assessment, we encourage you to schedule an appointment in our showroom, where you can explore our selections. Our staff will guide you through the entire remodeling process, offering a various selections of stone, tile, and cabinet samples tailored to your project needs. In-house designers are available to assist you in making selections within your budget. Additionally, we specialize in in-house fabrication and installation of custom kitchen countertops, islands, vanities, and more. Our experienced team ensures a seamless project progression, addressing your inquiries and coordinating critical project tasks. ATG offers competitive and budget-friendly pricing, ensuring that your renovation goals are within reach. We look forward to working with you, and transform your dreams into reality. Additional phone number: (253)290-1963.
"Atlantic Tile & Granite did a great job on our kitchen countertops and island in our old house in 2013, so we had them to do the countertops and island for our newly built house (2023) as well. Once again, the outcome was nothing less than fantastic."
Scott W on August 2023
ATG Built has been a trusted authority in Kitchen and Bathroom remodeling throughout the Greater Seattle area for over 11 years. Our expertise extends to a wide variety of services, catering to full home renovations, bathroom and kitchen remodels, and additions. Our comprehensive offerings includes securing permits, design, structural changes such as wall removal and beam installation, layout modifications, roofing, siding, staircase enhancements, heated floor installations, electrical work, mechanical systems, HVAC, plumbing, drywall, and the installation of custom or budget-friendly builder-grade cabinets and countertops. We take care of every aspect of your project, illuminating often overwhelming experience of coordinating with multiple contractors. Our one-on-one approach with each customer ensures that every detail is precise to industry standards. Prior to commencing your remodel, we offer a complimentary onsite estimate conducted by our project manager that helps to determine the necessary scope of work for your project. Following the onsite assessment, we encourage you to schedule an appointment in our showroom, where you can explore our selections. Our staff will guide you through the entire remodeling process, offering a various selections of stone, tile, and cabinet samples tailored to your project needs. In-house designers are available to assist you in making selections within your budget. Additionally, we specialize in in-house fabrication and installation of custom kitchen countertops, islands, vanities, and more. Our experienced team ensures a seamless project progression, addressing your inquiries and coordinating critical project tasks. ATG offers competitive and budget-friendly pricing, ensuring that your renovation goals are within reach. We look forward to working with you, and transform your dreams into reality. Additional phone number: (253)290-1963.
"Atlantic Tile & Granite did a great job on our kitchen countertops and island in our old house in 2013, so we had them to do the countertops and island for our newly built house (2023) as well. Once again, the outcome was nothing less than fantastic."
Scott W on August 2023
We are a full-service, custom, complete home improvement, remodeling and renovation specialist contractor, based in Seattle. GMG Construction has been providing general contracting services for nearly two decades in Seattle and the surrounding areas. By combining innovative design, unsurpassed craftsmanship and a personal approach to each project, we help our clients create the home of their dreams.
"An appropriate replacement stair was provided and carefully installed. The politeness and courtesy of the skilled installers was simply outstanding. The custom work in fitting the stairs to the existing attic opening was a marvel of workmanship. The cleanup of the area was extremely thorough. We would hire GMG again without hesitation. We highly recommend!"
Clark S on February 2021
We are a full-service, custom, complete home improvement, remodeling and renovation specialist contractor, based in Seattle. GMG Construction has been providing general contracting services for nearly two decades in Seattle and the surrounding areas. By combining innovative design, unsurpassed craftsmanship and a personal approach to each project, we help our clients create the home of their dreams.
"An appropriate replacement stair was provided and carefully installed. The politeness and courtesy of the skilled installers was simply outstanding. The custom work in fitting the stairs to the existing attic opening was a marvel of workmanship. The cleanup of the area was extremely thorough. We would hire GMG again without hesitation. We highly recommend!"
Clark S on February 2021
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
At Arnott Construction, we understand how important it is to find a contractor with integrity who values your personal interest and financial investment in your home. We are an experienced team of dedicated professionals and we take pride in producing excellent workmanship. With over 25 years of experience, our services extend from kitchen and bath remodeling to complete-house transformation. We are dedicated to top-quality construction and attention to detail.
"We have not yet begun the project due to scheduling and lead time on items, but we are under contract and plans are in place to begin the end of February. We have been very pleased with John Arnott and look forward to working with him to complete our project. I will definitely provide reviews when we are complete. Can't wait!!"
Debra F on January 2021
At Arnott Construction, we understand how important it is to find a contractor with integrity who values your personal interest and financial investment in your home. We are an experienced team of dedicated professionals and we take pride in producing excellent workmanship. With over 25 years of experience, our services extend from kitchen and bath remodeling to complete-house transformation. We are dedicated to top-quality construction and attention to detail.
"We have not yet begun the project due to scheduling and lead time on items, but we are under contract and plans are in place to begin the end of February. We have been very pleased with John Arnott and look forward to working with him to complete our project. I will definitely provide reviews when we are complete. Can't wait!!"
Debra F on January 2021
At Skyline Builders WA, we uphold the core values of honesty, reliability, and superior craftsmanship. Established in 2019, we specialize in transforming bathrooms and kitchens, bringing our expertise to Bellevue and the wider King County area as trusted general contractors. Licensed by the Washington State Board, our unwavering commitment to ensuring 100% customer satisfaction propels every project forward, guaranteeing a journey devoid of surprises or disappointments.
"Well, here is a contractor story you don’t always hear. My bathroom was remodeled late last year. Unfortunately, my tub started leaking into my neighbors condo. I texted Tony and heard back in 15 minutes. A crew was by the next day and it was fixed without questions and at no cost to me. This company has integrity, pride and excellent customer service. You will not be disappointed!!!!"
Rebecca H on May 2025
At Skyline Builders WA, we uphold the core values of honesty, reliability, and superior craftsmanship. Established in 2019, we specialize in transforming bathrooms and kitchens, bringing our expertise to Bellevue and the wider King County area as trusted general contractors. Licensed by the Washington State Board, our unwavering commitment to ensuring 100% customer satisfaction propels every project forward, guaranteeing a journey devoid of surprises or disappointments.
"Well, here is a contractor story you don’t always hear. My bathroom was remodeled late last year. Unfortunately, my tub started leaking into my neighbors condo. I texted Tony and heard back in 15 minutes. A crew was by the next day and it was fixed without questions and at no cost to me. This company has integrity, pride and excellent customer service. You will not be disappointed!!!!"
Rebecca H on May 2025
We are experts in kitchen, bathroom and complete house remodeling. Located in Bellevue and serving the Eastside and Seattle, our five professional crews each have their own specialized skills to deliver a quality transformation in any area of your home, inside or out. Our RESIDENT DESIGN CONSULTANT will assist you step by step with design, color selections and choosing materials for your project. We will meet you at or even pick you up and take you to our "contractor only" suppliers, ELIMINATING THAT OVERWHELMING FEELING OF NOT KNOWING WHERE TO START. We do all we can to make remodeling easy. As practice makes perfect, our team of friendly and experienced installers are among the best craftsmen in the Seattle area and for your piece of mind, all of our employees have passed criminal background checks. Please see our project photo's displayed on Angies List or visit our website at www.tallpinesconstruction.net
"We were so pleased with the quality of work performed by Tall Pines Construction on our large, extensive bathroom remodel that we hired Tall Pines to install new flooring--engineered acacia wood--throughout our entire home (except for the bathrooms). It was a huge job, but we're so glad we did it. The floors look like a work of art. While doing the floors, Tall Pines also changed all our floor boards and interior trim around windows and doors to give our house a sharp new appearance and feel. The crew were a delight to work with and to have in our home. Late August while having some siding work and shingle replacement done on our exterior, rot was discovered in two areas. We called Tall Pines, and they quickly came out to the house, assessed the damage and repaired it before the rains set it. We believe in relationship building with service companies.Tall Pines is a company you can work with for the long run. We highly recommend them."
Margie O on November 2023
We are experts in kitchen, bathroom and complete house remodeling. Located in Bellevue and serving the Eastside and Seattle, our five professional crews each have their own specialized skills to deliver a quality transformation in any area of your home, inside or out. Our RESIDENT DESIGN CONSULTANT will assist you step by step with design, color selections and choosing materials for your project. We will meet you at or even pick you up and take you to our "contractor only" suppliers, ELIMINATING THAT OVERWHELMING FEELING OF NOT KNOWING WHERE TO START. We do all we can to make remodeling easy. As practice makes perfect, our team of friendly and experienced installers are among the best craftsmen in the Seattle area and for your piece of mind, all of our employees have passed criminal background checks. Please see our project photo's displayed on Angies List or visit our website at www.tallpinesconstruction.net
"We were so pleased with the quality of work performed by Tall Pines Construction on our large, extensive bathroom remodel that we hired Tall Pines to install new flooring--engineered acacia wood--throughout our entire home (except for the bathrooms). It was a huge job, but we're so glad we did it. The floors look like a work of art. While doing the floors, Tall Pines also changed all our floor boards and interior trim around windows and doors to give our house a sharp new appearance and feel. The crew were a delight to work with and to have in our home. Late August while having some siding work and shingle replacement done on our exterior, rot was discovered in two areas. We called Tall Pines, and they quickly came out to the house, assessed the damage and repaired it before the rains set it. We believe in relationship building with service companies.Tall Pines is a company you can work with for the long run. We highly recommend them."
Margie O on November 2023
We design and build additions, home remodeling, remodel kitchens, baths and basements in the greater Puget Sound area. Specialties in concrete foundation leveling, patio and retaining wall installations, framing, replacing windows, siding. Employ 6-10 long time (8yr avg)people. Electrical and Plumbing is subcontracted to long time trusted licensed and reliable subcontractors. Fixed Bid proposals. No travel charge. WA General Contractors license: ACSSESL922BT. As the owner, Gary Gutierrez personally oversees each project with the help of dedicated lead carpenters assigned to each project. Our Focus is on your satisfaction.
"The end result is good. Not a large crew, so the time it took to complete was longer than average. Workmanship of the main person who worked the project was great. Responsive crew, will address and resolve any concerns you may have."
Ruth K on October 2024
We design and build additions, home remodeling, remodel kitchens, baths and basements in the greater Puget Sound area. Specialties in concrete foundation leveling, patio and retaining wall installations, framing, replacing windows, siding. Employ 6-10 long time (8yr avg)people. Electrical and Plumbing is subcontracted to long time trusted licensed and reliable subcontractors. Fixed Bid proposals. No travel charge. WA General Contractors license: ACSSESL922BT. As the owner, Gary Gutierrez personally oversees each project with the help of dedicated lead carpenters assigned to each project. Our Focus is on your satisfaction.
"The end result is good. Not a large crew, so the time it took to complete was longer than average. Workmanship of the main person who worked the project was great. Responsive crew, will address and resolve any concerns you may have."
Ruth K on October 2024
FAQs for basement remodel projects in Seattle, WA
Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:
Replacing insulation
Replacing carpet or other flooring
Adding heating and cooling
Adjusting or adding walls and doors
Altering or adding plumbing elements
If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
Since DIYing a basement remodel isn't typically advised, there are some ways that you can still save money on this project without putting yourself in danger. Some ways to save money on a basement remodel include:
Painting walls yourself versus including in the cost of the remodel
Installing light fixtures yourself
Choosing prefabricated fixtures, like cabinets, over custom ones
Choosing a budget-friendly flooring option, like laminate or vinyl flooring, and add rugs where necessary
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
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