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Verified basement remodels reviews

Basement remodelers in Seatac

Avatar for RTD Builders
RTD Builders
1130 Northwest 54th Street
New on HomeAdvisorNew on Angi
Approved Pro
RTD Builders
1130 Northwest 54th Street
New on AngiNew on HomeAdvisor
Approved Pro
30 local quotes requested

Our employees have countless years of construction experience. Our primary focuses are providing top quality craftsmanship and customer satisfaction.

Our employees have countless years of construction experience. Our primary focuses are providing top quality craftsmanship and customer satisfaction.


Avatar for Baklinski Home Improvement
Baklinski Home Improvement
PO Box 1102
5.00(
3
)
Approved Pro
Baklinski Home Improvement
PO Box 1102
5.00(
3
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 local quotes requested

At Baklinski Home Improvement, we focus on giving you a great experience in all our services. We save you money on your repair bills and add value to your home. We reduce your stress of having to call many contractors to complete different aspects of your job. Our prices are affordable and we get the job done right the first time ? with no shortcuts. No job is too big or too small for us to tackle. Give us a call so that we can help you with your next project.

"The job was done perfectly! The contractor was very professional and had great attention to details. I could discuss with him a few different options and pros and cons of each. He was showing on time everyday and working very hard. Finished project looked exactly as I wanted it. The only minor problem (hot/cold water pipes connected to opposite ends) was fixed next day after reporting it."

Karol K on August 2024

At Baklinski Home Improvement, we focus on giving you a great experience in all our services. We save you money on your repair bills and add value to your home. We reduce your stress of having to call many contractors to complete different aspects of your job. Our prices are affordable and we get the job done right the first time ? with no shortcuts. No job is too big or too small for us to tackle. Give us a call so that we can help you with your next project.

"The job was done perfectly! The contractor was very professional and had great attention to details. I could discuss with him a few different options and pros and cons of each. He was showing on time everyday and working very hard. Finished project looked exactly as I wanted it. The only minor problem (hot/cold water pipes connected to opposite ends) was fixed next day after reporting it."

Karol K on August 2024


Avatar for ACS Seattle LLC
ACS Seattle LLC
4742 42nd Ave SW
4.31(
13
)
Approved Pro
ACS Seattle LLC
4742 42nd Ave SW
4.31(
13
)
Approved Pro
Customers say: Quick response
31 local quotes requested
34 years of experience

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


Avatar for PNW GENERAL CONSTRUCTION
PNW GENERAL CONSTRUCTION
4.88(
8
)
Approved Pro
PNW GENERAL CONSTRUCTION
4.88(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
91 local quotes requested

We are a locally owned and operated remodel and construction company. We specialize in all aspects of remodel, insurance damage claims and new construction!

"The crew showed up on time as planned, very friendly and respectful. The work was done on schedule and they clean up all the mess. I was so appreciative with the quality of work that I'm willing to hire them again for more work around my house."

EVERETTE F on November 2023

We are a locally owned and operated remodel and construction company. We specialize in all aspects of remodel, insurance damage claims and new construction!

"The crew showed up on time as planned, very friendly and respectful. The work was done on schedule and they clean up all the mess. I was so appreciative with the quality of work that I'm willing to hire them again for more work around my house."

EVERETTE F on November 2023


PROJECTS UNLIMITED INC
806 15TH ST NW
4.95(
19
)
Approved Pro
PROJECTS UNLIMITED INC
806 15TH ST NW
4.95(
19
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 local quotes requested

We are a small company with 4 employees including officers, we sub contract several services as part of our business including electrical, plumbing, flooring, roofing insulation and drywall. We require 10% down and bill on the 1st and 15th of each month for services rendered.

"good service, punctual. easy to work with."

Edward C on February 2025

We are a small company with 4 employees including officers, we sub contract several services as part of our business including electrical, plumbing, flooring, roofing insulation and drywall. We require 10% down and bill on the 1st and 15th of each month for services rendered.

"good service, punctual. easy to work with."

Edward C on February 2025


Avatar for Skyline Builders WA INC
Skyline Builders WA INC
123 Main St.
5.00(
8
)
Approved Pro
Skyline Builders WA INC
123 Main St.
5.00(
8
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
149 local quotes requested

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


Avatar for Vic Steiner Carpentry Inc
Vic Steiner Carpentry Inc
4701 237th Pl SW
4.82(
56
)
Approved Pro
Vic Steiner Carpentry Inc
4701 237th Pl SW
4.82(
56
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
32 local quotes requested

I am an Owner Operator with 39 continuous years in the construction field and 19 years in business as Vic Steiner Carpentry. Over these years as an employee of other construction companies and being self employed, I have mastered all of the trades that are involved in residential remodeling and perform all of the work myself. I will present a firm bid in a contract, including sales tax and payment schedule. Attached to the contract is a very detailed Work Specifications list that specifies every detail of the work I am bidding on. I am listed with Washington State as a certified Lead Paint Renovator and certified in Wedi tile substrate installation. Pictures of work I have done and a list of references are available on my web site at vicsteinercarpentry.com

"Vic does amazing finish work! The overall project went well and Vic worked with us to totally revamp our bathroom while helping us find the right level of customization to meet our budget. Vic was easy to work with and you can tell that he takes pride in his work. I would whole heartedly recommend Vic for any bathroom projects!"

Molly W on March 2024

I am an Owner Operator with 39 continuous years in the construction field and 19 years in business as Vic Steiner Carpentry. Over these years as an employee of other construction companies and being self employed, I have mastered all of the trades that are involved in residential remodeling and perform all of the work myself. I will present a firm bid in a contract, including sales tax and payment schedule. Attached to the contract is a very detailed Work Specifications list that specifies every detail of the work I am bidding on. I am listed with Washington State as a certified Lead Paint Renovator and certified in Wedi tile substrate installation. Pictures of work I have done and a list of references are available on my web site at vicsteinercarpentry.com

"Vic does amazing finish work! The overall project went well and Vic worked with us to totally revamp our bathroom while helping us find the right level of customization to meet our budget. Vic was easy to work with and you can tell that he takes pride in his work. I would whole heartedly recommend Vic for any bathroom projects!"

Molly W on March 2024


Avatar for LANDIN CONSTRUCTION LLC
LANDIN CONSTRUCTION LLC
5.00(
2
)
Approved Pro
LANDIN CONSTRUCTION LLC
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

LANDIN CONSTRUCTION LLC is a construction company specializing in home remodels , decks and handy-man duties. Customer satisfaction is our goal on all projects no matter how big or small.

"The work was very good. We had a total overhaul of our bathroom. They were very professional, they were easy to work with, they communicated very well and they were very polite. Overall, they did the job right."

Al L on August 2023

LANDIN CONSTRUCTION LLC is a construction company specializing in home remodels , decks and handy-man duties. Customer satisfaction is our goal on all projects no matter how big or small.

"The work was very good. We had a total overhaul of our bathroom. They were very professional, they were easy to work with, they communicated very well and they were very polite. Overall, they did the job right."

Al L on August 2023


Avatar for Pristine Touch Construction
Pristine Touch Construction
317th St
5.00(
2
)
Approved Pro
Pristine Touch Construction
317th St
5.00(
2
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 local quotes requested

We at Pristine Construction understand that bringing your vision to life can be challenging. That's why we're here to help you select the perfect materials that align with your style and budget, transforming your space into something you've always envisioned of. Contact us today and let us help you create your dream space

"Vadim did an excellent job in our master bathroom. The noise was next level, but the end product was stunning. Pros/cons to consider when hiring Vadim Pros -very timely, informs you if running late -clean, his appearance and his workspace -great communication, always responds quick. Cons -he leads his guys with an iron fist -I don’t think he drinks water at all -doesn’t take breaks -Sounds like fighting when he speaks his language to his guys."

Rex P on November 2024

We at Pristine Construction understand that bringing your vision to life can be challenging. That's why we're here to help you select the perfect materials that align with your style and budget, transforming your space into something you've always envisioned of. Contact us today and let us help you create your dream space

"Vadim did an excellent job in our master bathroom. The noise was next level, but the end product was stunning. Pros/cons to consider when hiring Vadim Pros -very timely, informs you if running late -clean, his appearance and his workspace -great communication, always responds quick. Cons -he leads his guys with an iron fist -I don’t think he drinks water at all -doesn’t take breaks -Sounds like fighting when he speaks his language to his guys."

Rex P on November 2024


Avatar for Gravity Builders Llc
Gravity Builders Llc
17422 108 Ave. SE
5.00(
13
)
Approved Pro
Gravity Builders Llc
17422 108 Ave. SE
5.00(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
265 local quotes requested

We specialize in homebuilding and complete yards transformations

"Did a great job. Would definitely hire them again. Had driveway and back patio replaced. Great customer service and got the job done ahead of schedule."

stacy d on May 2025

We specialize in homebuilding and complete yards transformations

"Did a great job. Would definitely hire them again. Had driveway and back patio replaced. Great customer service and got the job done ahead of schedule."

stacy d on May 2025

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Basement remodels FAQs

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.

The homeowners guide to basement remodels
From average costs to expert advice, get all the answers you need to get your job done.
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Considering converting that unused basement to living space? Learn whether adding a bedroom in the basement adds value and what factors affect your ROI.
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