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  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon11
    Verified basement remodels reviews

Top-Rated Basement remodelers in Sedro Woolley - Updated Nov 2026

Avatar for Restoration Solutions 6 LLC
Restoration Solutions 6 LLC
5.0(
17
)
Basement - Remodel

Serving Sedro Woolley, WA and surrounding areas

Approved

In business since 2017

Customers say: True professional

"Chris has a lot of all around knowledge. During flooring installation in kitchen, utility room and bath he removed and replaced appliances and plumbing. He also framed up a new wall and doorway and put in drywall and finished it. Very happy with the finished job. He was always on time, clean and didn't leave any mess. My house is old and out of square and he made things work."
Remodeling - Kitchen & Bathroom Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - Kitchen & Bathroom Project

+53

Recommended by88%of homeowners
Avatar for Unique Skagit Interiors
Unique Skagit Interiors
4.8(
26
)
Basement - Remodel

Serving Sedro Woolley, WA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Leo and helper rebuilt outdoor stairs and did a very nice job. He was quick and professional from first contact to job completion. But, he underestimated wood needed for replacement of deck boards and he didn’t bid the cleanup/disposal of removed wood so the quote was short by $300. I would recommend Leo just be sure the quote includes everything you want done."
Response time11 hrs
Response rate85%
19 neighbors recently requested a quote
Avatar for Isaacs Builders, LLC
Isaacs Builders, LLC
5.0(
9
)
Basement - Remodel

Serving Sedro Woolley, WA and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"We are very happy to have Isaacs Builders as our contractors. They do excellent work, are professional, friendly and family-oriented. They listen to our ideas and provided solid design suggestions that gave our space character, as well as the best flow and function. We will be contacting them for any future building/remodeling needs. We are glad to support such a quality family-owned and run business!"
Kitchen Remodel
My jobs
My jobs
My jobs
My jobs

+7

Recommended by33%of homeowners
Avatar for MDS Pacific Northwest Construction LLC
MDS Pacific Northwest Construction LLC
4.8(
6
)
Basement - Remodel

Serving Sedro Woolley, WA and surrounding areas

Approved

Super Service Award Winner

Emergency services offered

Credit card accepted

Customers say: True professional

"Mike was great and seemed very knowledgeable. My house and property was significantly damaged by flooding and it is a big job. I didn't get a bid for the full scope of work from Mike and ultimately decided on a contractor that gave me a bid for everything and knew personally. I looked at pictures of Mike's cabinet work and was impressed. It was a tough decision and work has not yet begun because I'm waiting on insurance. Mike was very kind which I appreciated during such a stressful time."
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
exposed aggregate patio
Remodeling - General Project

+81

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for Burlingame Contracting
Burlingame Contracting
5.0(
16
)
Basement - Remodel

Serving Sedro Woolley, WA and surrounding areas

In business since 2015

Free estimates

Small jobs welcome

"First off, I would like to say that I would highly recommend Burlingame Contracting for any remodeling work that you may need. My wife and I initially had Paul come out to do a complete remodel on two bathrooms in our home. During the design process Paul and his team listened to our vision for the bathroom and offered great ideas to build upon them while keeping to our bathroom budget. In a short amount of time Burlingame Contracting was able to transform our bathrooms by getting rid of the old cabinets, tub, drywall, flooring, doors, and lighting. They then installed new vanities, heaters, designed a pocket door to save room in a small bathroom, designed three built-in closet features, tore out a wall to create more space, installed a new tub, and installed new tile floors. In short, they made our bathrooms look amazing. I think the thing that impressed me the most about the experience was that during the remodeling phase Paul and his team ran into a few big surprises due to the original construction of the house and he was able to adjust on the fly while keeping the work going ahead. During the course of the remodel Paul ended up having to replace subflooring in a bathroom due to a prior unknown leak, fix electrical issues that were originally not set up to code, help relevel our home due to improper initial construction which led one side of our home’s foundation to sink over an inch into the ground, and he and his men ended up installing a French drain to help reroute water from a low point in our yard that was contributing to the sinking issue. During the entire process Paul kept us updated on the progress of the work, his next steps, options for design, and he went out of his way to make sure that we were happy with the job they were doing. Despite the surprises that occurred with the subflooring, sinking foundation, and the drainage issue Burlingame Contracting was able to adjust on the fly and offer cost effective solutions to address these issues. In short, it seemed like they were prepared to handle anything, and that is exactly what you want in a contractor. Overall, the work turned out beautiful and was of a very high quality. As I mentioned earlier, I would highly recommend them for any job that you may have. My wife and I will definitely be using them again. Please note, I have included before and after pictures to show the amazing work transformation that took place."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+42

Response time2 days
Response rate100%
Recommended by100%of homeowners
Avatar for Cox Custom Remodeling, LLC.
Cox Custom Remodeling, LLC.
4.6(
53
)
Basement - Remodel

Serving Sedro Woolley, WA and surrounding areas

In business since 2009

Free estimates

Warranties offered

"I had heard horror stories from friends and family in regards to their experience with contractors and remodeling projects. My remodeling experience with James was wonderful! He is organized, reliable, reasonable and positive. I appreciated his style of open communication and can-do attitude. He remodeled our kitchen, put new flooring in, painted all walls, replaced vanities in our bathrooms and replaced the windows in our entire house. His subcontractors were reliable and friendly. I originally found him on Angie's list and saw his good reviews. He did not disappoint. I would encourage you to hire him for your next project."
Tree Wrap-Around
Fiberon Decking
Stair Lighting
Built-in Planters
Smart Seating Options

+86

Response time8 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Elite Buildings
Elite Buildings
5.0(
10
)
Basement - Remodel

Serving Sedro Woolley, WA and surrounding areas

In business since 2009

Emergency services offered

Warranties offered

"We needed the complete restoration of an apartment we had gutted. Miguel and his crew were a delight to work with: friendly, flexible, responsive and timely. His price was competitive. The product is gorgeous. We highly recommend him."
Deck Project
Deck Project
Deck Project
Deck Project
Deck Project

+195

Response time5 hrs
Response rate94%
Recommended by16%of homeowners
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Basement Remodel FAQs, answered by experts

Common mistakes when finishing basement walls include neglecting proper insulation, insufficient moisture management, and poor ventilation. Not addressing these issues can lead to mold growth, water damage, and discomfort. Additionally, inadequate planning, improper framing, and rushing the project can result in subpar outcomes. 

It's essential to follow best practices, seek professional guidance if needed, and prioritize thoroughness and attention to detail.

A finished basement does not always count as square footage, as this varies by state regulations. In areas that allow below-grade spaces to be included in a home's official square footage, the basement must typically meet certain conditions. These conditions often include having a functional egress and being a livable space with flooring, finished walls, and temperature control. To be certain, contact your local assessor to confirm your area's specific policies regarding basement square footage.

Costs are guided by renovation scope, materials chosen, project duration, structural needs, and labor. Prioritizing tasks prevents unforeseen expenses.

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

The Sedro Woolley, WA homeowners’ guide to basement remodels

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