Top-rated basement remodelers.

Get matched with top basement remodelers in Oak Harbor, WA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Basement remodelers in Oak Harbor

Avatar for Unique Skagit Interiors
Unique Skagit Interiors
4.8(
26
)

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"This company did a great job- they did what they said they would do at a reasonable price. I will use them again when I need some work accomplished. They took pride in what they were doing."
Response time11 hrs
21 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Bargewell Construction, LLC
Bargewell Construction, LLC
3.5(
6
)

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Bargewell Construction just finished a complete bathroom remodel for me. I only have one bathroom, but he worked with me so I wouldn't be without the commode. I am a Paraplegic and he was very sensitive to my needs. I couldn't be more pleased. Michael Bargewell did a wonderful job. Very pleasant and a pleasure to work with. Rose G Mount Vernon WA"
1
2
3
4
5

+133

Response time8 hrs
6 neighbors recently requested a quote
Recommended by75%of homeowners
Avatar for Bayless Construction Group
Bayless Construction Group
New to Angi

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your We pride our company on reliability, great communication, 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. From additions, to kitchen or bath remodels, to whole house renovations (and everything in between!) we can help you every step of the way. We look forward to earning your business! \n

Exterior Remodel
Exterior Remodel
Exterior Remodel
Exterior Remodel
Exterior Remodel

+5

Response time1 day
Response rate100%
55 neighbors recently requested a quote
Avatar for Grandstaff Construction LLC
Grandstaff Construction LLC
New to Angi

Serving Oak Harbor, WA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

With over 36 years of construction experience, we strive to bring quality and enjoyment to our projects.Construction can be stressful, and messy.We navigate through each step with clarity and openness. Doing our best to protect your home & family.We appreciate your input because it is your vision we are building.Let us help you build your dreams today!

7 neighbors recently requested a quote
Evergreen Coast Construction, LLC
3.5(
3
)

Serving Oak Harbor, WA and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

Evergreen Coast Construction, LLC, is a locally owned and operated general contractor with over a decade of hands-on industry experience in the Seattle area. We offer high-quality construction service from frame to finish coupled with exceptional customer service and communication. We are expert painters, roofers, and builders and are well versed in all phases of construction. Call Jake today to schedule your consultation on your next home project and you will learn why so many homeowners trust ECC!

Response time6 hrs
Response rate89%
1 neighbors recently requested a quote
Jon B. Construction
4.6(
54
)

Serving Oak Harbor, WA and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Fantastic.Jon was amazing as a contractor, and his team of subs he brought in were also great. The work done was top notch and I'd be happy to refer him to anyone else (which I've done). Great experience for a big project involving plumbing, electrical, kitchen remodel, the beginning of my small bathroom remodel and opening up the doorway from my living room to the kitchen. He is such a great guy, and it made a very scary process for me much less scary."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+22

Recommended by97%of homeowners
Avatar for Cox Custom Remodeling, LLC.
Cox Custom Remodeling, LLC.
4.6(
53
)

Serving Oak Harbor, 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
Recommended by100%of homeowners
Remodeling Experts LLC
4.4(
132
)

Serving Oak Harbor, WA and surrounding areas

In business since 2001

Free estimates

Credit card accepted

"Overall we're very pleased with the final product Remodel Experts, LLC did. Our kitchen is a lot more functional, bright with the added lighting they installed and the new cabinets really helped open things up giving us storage space we didn't have before. Additionally, towards the end of the project we asked if they could tack on an extra project and without flinching they took it on and added a built-in bookcase and replaced our living room mantle and it just looks amazing. We did have a few bumps along the way, but overall very happy with the end result."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+89

Recommended by84%of homeowners
...
Showing 1-10 of 96
FAQs for basement remodeling projects in Oak Harbor, 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 Oak Harbor, WA homeowners’ guide to basement remodelings

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