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Find Basement remodelers in Vashon

Avatar for Be Home Remodeling
Be Home Remodeling
4.3(
13
)

Serving Vashon, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I called this company to get a quote for a bathroom remodel. Ben was scheduled to come on site and give me a quote. I felt very comfortable with the quote and Ben. They did a great job on my bathroom finishes and plans a head. I even remodel my kitchen afterwards with them, Ben is very professional and responsive who made this process very easy. I defiantly going to use them again in the future."
Response time9 hrs
Response rate99%
582 neighbors recently requested a quote
Avatar for Iconiq Construction, LLC
Iconiq Construction, LLC
5.0(
18
)

Serving Vashon, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Offers commercial services

"Iconiq Construction Service did an amazing job finishing our basement. The team was professional, efficient, and detail-oriented. The results were outstanding, creating a functional and beautiful space. Highly recommend their services!"
kitchen remodel
Kitchen remodel
addition project
bathroom remodel
bathroom remodel

+2

Response time1 day
Response rate94%
3 neighbors recently requested a quote
Avatar for Fusion Builders
Fusion Builders
5.0(
14
)

Serving Vashon, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Emergency services offered

"We were looking for someone to remodel our kitchen in Kent and honestly didn’t know where to start. A friend from work mentioned Fusion Builders and said to ask for Daniel. I gave him a call and he came by the next day to take a look. From the first meeting, Daniel was super professional and easy to talk to—he gave us ideas we hadn’t even considered, like opening up the wall to the dining area for more light. The whole process went smoothly; his crew showed up on time every day, kept the area clean, and finished earlier than we expected. Now our kitchen looks completely different—bright, modern, and way more functional. We’ve already had family over and everyone keeps asking who did it. We’re really glad we found Daniel through that recommendation, and we’ll definitely call him again for our bathroom next!"
Open Concept Kitchen
BATHROOM REMODELING
bathroom remodel
BATHROOM REMODELING
Landscape in Maple Valley

+2

Response time12 hrs
Response rate89%
46 neighbors recently requested a quote
Avatar for Sanna Group LLC
Sanna Group LLC
5.0(
5
)

Serving Vashon, WA and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

"I had a great experience with my kitchen remodel. The entire process was smooth from start to finish. The team was professional, responsive, and paid attention to every detail and the project was completed on time as promised. I would highly recommend them to anyone looking to work on their project."
2 neighbors recently requested a quote
Your Home Builders, Inc.
5.0(
1
)

Serving Vashon, WA and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

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!

Response time2 days
Response rate86%
Recommended by100%of homeowners
ELC Construction NW LLC
5.0(
1
)

Serving Vashon, WA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. Our top priority is customer satisfaction and will go the extra mile. We are experts in our trade and will work with you from conception to competition. We strive in making all clients, repeat clients. \n\nCall us today youÂ’ll be relieved you did. Thank you

1 neighbors recently requested a quote
K A M Construction, Inc.
New to Angi

Serving Vashon, WA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

With over 15 years of experence K A M Construction, Inc. takes great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent 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.

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

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