Top-rated basement remodelers.

Get matched with top basement remodelers in Dupont, 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 Dupont

Avatar for FETSKO CONSTRUCTION LLC

FETSKO CONSTRUCTION LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

FETSKO CONSTRUCTION LLC

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
3 years of experience
Free onsite estimate

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

With several years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.


Bedrock Construction Services LLC

5.00(
5
)
Approved Pro

Bedrock Construction Services LLC

5.00(
5
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 local quotes requested

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Quality work, great materials, exceptional customer service, skilled craftsman. Bedrock construction is excellent. They live up to their name."

Wendy F on October 2024

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!

"Quality work, great materials, exceptional customer service, skilled craftsman. Bedrock construction is excellent. They live up to their name."

Wendy F on October 2024


Avatar for Fusion Builders

Fusion Builders

5.00(
14
)
Approved Pro

Fusion Builders

5.00(
14
)
Approved Pro
Super Service Award
18 local quotes requested
1 years of experience

Fusion Builders is a licensed and insured general contractor serving homeowners across Washington State. We specialize in home remodeling, kitchen and bathroom renovations, additions, ADUs, roofing, and flooring. Our team is known for quality craftsmanship, clear communication, and reliable service. From remodels to new builds, Fusion Builders delivers lasting results that fit your vision, on time and on budget

"We have been wanting to convert our tub to a walk in shower for years. We are grateful that we found Fusion builders. Daniel the project manager and his team made such a masterpiece. All the details and our request are perfectly done. We requested for shower nische, floating vanity & mirror with lights, high tech toilet with heated seat, bidet and more. Working with them is smooth. Great craftsmanship, professionalism and communication. We will hire them again for our future home updates. Highly recommended! "

Marissa M on December 2025

Fusion Builders is a licensed and insured general contractor serving homeowners across Washington State. We specialize in home remodeling, kitchen and bathroom renovations, additions, ADUs, roofing, and flooring. Our team is known for quality craftsmanship, clear communication, and reliable service. From remodels to new builds, Fusion Builders delivers lasting results that fit your vision, on time and on budget

"We have been wanting to convert our tub to a walk in shower for years. We are grateful that we found Fusion builders. Daniel the project manager and his team made such a masterpiece. All the details and our request are perfectly done. We requested for shower nische, floating vanity & mirror with lights, high tech toilet with heated seat, bidet and more. Working with them is smooth. Great craftsmanship, professionalism and communication. We will hire them again for our future home updates. Highly recommended! "

Marissa M on December 2025


Avatar for Harmon & Harmon Consulting, Inc.

Harmon & Harmon Consulting, Inc.

4.46(
47
)
Approved Pro

Harmon & Harmon Consulting, Inc.

4.46(
47
)
Approved Pro
Customers say: Super punctual
34 local quotes requested
38 years of experience

With over 30 years of experience in the general contracting Industry, we are the experts you need to take care of your home or business. We handle everything from remodels to deck/porch builds. We will treat your home or business as we would treat our own. Give Harmon & Harmon Consulting a call today, we look forward to working with you!

"Had them rip out the fireplace that was installed poorly in 1990. A bit costly, but I doubt a single handyman could have done it in a timely fashion. Done in 3 days start to finish. I was expecting some water damage, but it was much worse. Getting a exact price for the work out of them beforehand was impossible. Ultimately it cost $2500 extra do to having to replace more sections of the roof and support beans. They didn't pull a fast one, the wood crumbled when touched. Labor isn't cheap. Would hire them again because the work is solid. "

Isaiah R on August 2025

With over 30 years of experience in the general contracting Industry, we are the experts you need to take care of your home or business. We handle everything from remodels to deck/porch builds. We will treat your home or business as we would treat our own. Give Harmon & Harmon Consulting a call today, we look forward to working with you!

"Had them rip out the fireplace that was installed poorly in 1990. A bit costly, but I doubt a single handyman could have done it in a timely fashion. Done in 3 days start to finish. I was expecting some water damage, but it was much worse. Getting a exact price for the work out of them beforehand was impossible. Ultimately it cost $2500 extra do to having to replace more sections of the roof and support beans. They didn't pull a fast one, the wood crumbled when touched. Labor isn't cheap. Would hire them again because the work is solid. "

Isaiah R on August 2025


Avatar for Be Home Remodeling

Be Home Remodeling

4.95(
11
)
Approved Pro

Be Home Remodeling

4.95(
11
)
Approved Pro
Super Service Award
Customers say: Quick response
494 local quotes requested
2 years of experience

Be Home Remodeling is a home improvement company dedicated to transforming spaces with quality craftsmanship and personalized service. We specialize in a range of remodeling projects, from kitchens and bathrooms to full home renovations, back yard remodeling and more. Our team of experienced professionals collaborates closely with clients to understand their vision and bring it to life, ensuring each project reflects their style and meets their needs. Whether you're looking to update a single room or undertake a complete overhaul, Be Home Remodeling is here to make your dream home a reality.

"good job"

Frank K on November 2025

Be Home Remodeling is a home improvement company dedicated to transforming spaces with quality craftsmanship and personalized service. We specialize in a range of remodeling projects, from kitchens and bathrooms to full home renovations, back yard remodeling and more. Our team of experienced professionals collaborates closely with clients to understand their vision and bring it to life, ensuring each project reflects their style and meets their needs. Whether you're looking to update a single room or undertake a complete overhaul, Be Home Remodeling is here to make your dream home a reality.

"good job"

Frank K on November 2025


Avatar for Plantrak Decks, LLC

Plantrak Decks, LLC

4.82(
36
)
Approved Pro

Plantrak Decks, LLC

4.82(
36
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

Smartdecks LLC has been in business for more than 30 years. Our area of expertise is in installing decks, Timber Frame and post & beam, structural and rot repair. We are a family owned and operated business. We strive to provide reliable and quality service with fair prices. Call us directly at 253-312-2224 to get the fastest response!

"We had Plantrex do a deck resurfaced. After it was in, there was a tenant caused deck fire. Plantrex did an outstanding job on both the original resurface and on the deck repair and restoration after the fire. Cleanup, everything was great."

Robert B on December 2021

Smartdecks LLC has been in business for more than 30 years. Our area of expertise is in installing decks, Timber Frame and post & beam, structural and rot repair. We are a family owned and operated business. We strive to provide reliable and quality service with fair prices. Call us directly at 253-312-2224 to get the fastest response!

"We had Plantrex do a deck resurfaced. After it was in, there was a tenant caused deck fire. Plantrex did an outstanding job on both the original resurface and on the deck repair and restoration after the fire. Cleanup, everything was great."

Robert B on December 2021


"I had streamline construction hired to do some repairs and maintenance on my roof. The crew was on time, respectful and courteous. Job was completed in a timely manner with close attention to detail and craftsmanship. I couldn’t be any happier with their work and I will recommend Give them a strong recommendation"

Russell D on August 2024

Over 30+ years of experience! Where no job is too small. Remodeling interiors and exteriors, general contractor and Handyman Jobs!

"I had streamline construction hired to do some repairs and maintenance on my roof. The crew was on time, respectful and courteous. Job was completed in a timely manner with close attention to detail and craftsmanship. I couldn’t be any happier with their work and I will recommend Give them a strong recommendation"

Russell D on August 2024


"My real estate team has worked with Alfredo Gomez multiple times now throughout the Seattle area. Alfredo has done excellent work for our clients at affordable prices. He is very responsive and a delight to work with. We'd recommend Gomez Remodeling to anyone needing work done on their house, from small handyman tasks to larger projects"

M D on November 2025

we are experts in all remodels that have to do with: *Kitchens *Bathrooms *Interior and exterior painting *Fence and Decks*Roofing*Laminate Flooring*Drywall*wood and metal Framing

"My real estate team has worked with Alfredo Gomez multiple times now throughout the Seattle area. Alfredo has done excellent work for our clients at affordable prices. He is very responsive and a delight to work with. We'd recommend Gomez Remodeling to anyone needing work done on their house, from small handyman tasks to larger projects"

M D on November 2025


Avatar for Opportunity Construction

Opportunity Construction

4.75(
16
)
Approved Pro

Opportunity Construction

4.75(
16
)
Approved Pro
Super Service Award
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
34 local quotes requested

We are a general contractor that focuses on the customers needs since 2002. Our primary goal is find solutions that fit into the clients time frame and budget. We work on remodels, rental renovations, handy mans services for general maintenance and repairs, drainage and sewer solutions, decking. Emergency Service. Big or small projects welcome. Let us fulfill your desired needs.

"Opportunity Construction will always be my #1 company to go to for my fencing needs. Here's the reason why. First, from start to finish, Dean Currow was very knowledgeable about installation of fencing. He displayed great customer service, professionalism, attention to details, and was so easy to work with. He was prompt; arriving on time each day. Second, his team of workers were exceptional! They were the best; working hard...non stop, until the last steel panel was in place. Opportunity Construction made my dream come true. They are an A++++ company. Last, I couldn't be happier with the installation. The fence looks beautiful, and from all of the drive-bys, I am sure this company will be receiving a few more calls."

patti B on June 2025

We are a general contractor that focuses on the customers needs since 2002. Our primary goal is find solutions that fit into the clients time frame and budget. We work on remodels, rental renovations, handy mans services for general maintenance and repairs, drainage and sewer solutions, decking. Emergency Service. Big or small projects welcome. Let us fulfill your desired needs.

"Opportunity Construction will always be my #1 company to go to for my fencing needs. Here's the reason why. First, from start to finish, Dean Currow was very knowledgeable about installation of fencing. He displayed great customer service, professionalism, attention to details, and was so easy to work with. He was prompt; arriving on time each day. Second, his team of workers were exceptional! They were the best; working hard...non stop, until the last steel panel was in place. Opportunity Construction made my dream come true. They are an A++++ company. Last, I couldn't be happier with the installation. The fence looks beautiful, and from all of the drive-bys, I am sure this company will be receiving a few more calls."

patti B on June 2025


Rainbow Home Improvements

No reviews yet

Rainbow Home Improvements

No reviews yet
42 years of experience

Rainbow Home Improvements has been in business and serving Pierce and South King Counties since 1984. Owner Bernard (Ben) Heisterkamp emigrated from the Netherlands in 1980, has lived in Pierce County since 1982 and has been a licensed contractor since 1984 (license number: RAINBHI168ME) He specializes in kitchen and bath remodeling, interior finish carpentry, ceramic tile and laminate work, but is experienced in most phases of construction. He is a hands-on contractor, an old school craftsman with over 25 years of experience in residential remodeling, who prefers to do most of the work himself and takes great pride in his work. When necessary he will subcontract plumbing, electrical or drywall work, but all work will be carefully supervised. Quality control is his utmost priority. Remodeling is stressful for homeowners. There is dust, noise, change in daily routines and invasion of privacy. Ben will make all efforts to keep disruptions to a minimum. He will also consult with you throughout the project, explain choices and offer suggestions to make sure that the end result will meet your expectations and that he can add you to his list of happy customers. If your home is built before 1979, it might possibly contain lead paint. We are prepared to deal with the lead dust that can be generated by remodeling activities. Rainbow Home Improvements is lead-safe certified by the EPA (registration number NAT-48455-1) and Ben has received the training for and is registered as a Certified Renovator (R-I-3591-10-00192). For more information please visit our web site: www.rainbowhomeimprovements.com to read customer reviews or see pictures of previous jobs. To make an appointment to talk about your project give us a call at (253) 862-4168.

Rainbow Home Improvements has been in business and serving Pierce and South King Counties since 1984. Owner Bernard (Ben) Heisterkamp emigrated from the Netherlands in 1980, has lived in Pierce County since 1982 and has been a licensed contractor since 1984 (license number: RAINBHI168ME) He specializes in kitchen and bath remodeling, interior finish carpentry, ceramic tile and laminate work, but is experienced in most phases of construction. He is a hands-on contractor, an old school craftsman with over 25 years of experience in residential remodeling, who prefers to do most of the work himself and takes great pride in his work. When necessary he will subcontract plumbing, electrical or drywall work, but all work will be carefully supervised. Quality control is his utmost priority. Remodeling is stressful for homeowners. There is dust, noise, change in daily routines and invasion of privacy. Ben will make all efforts to keep disruptions to a minimum. He will also consult with you throughout the project, explain choices and offer suggestions to make sure that the end result will meet your expectations and that he can add you to his list of happy customers. If your home is built before 1979, it might possibly contain lead paint. We are prepared to deal with the lead dust that can be generated by remodeling activities. Rainbow Home Improvements is lead-safe certified by the EPA (registration number NAT-48455-1) and Ben has received the training for and is registered as a Certified Renovator (R-I-3591-10-00192). For more information please visit our web site: www.rainbowhomeimprovements.com to read customer reviews or see pictures of previous jobs. To make an appointment to talk about your project give us a call at (253) 862-4168.

...
Showing 1-10 of 1010
FAQs for basement remodeling projects in Dupont, 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 Dupont, WA homeowners’ guide to basement remodelings

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