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Verified Reviews for Basement Remodel pros in Cosmopolis, WA

*The Angi rating for Basement Remodel companies in Cosmopolis, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

*The HomeAdvisor rating for Basement Remodel companies in Cosmopolis, WA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Remodel needs.

Last update on November 17, 2025

Find Basement remodelers in Cosmopolis

Avatar for Opportunity Construction

Opportunity Construction

4.75(
16
)
•Approved Pro

Opportunity Construction

4.75(
16
)
•Approved Pro
Customers say: Terrific value
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
116 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

K & J CO.

No reviews yet

K & J CO.

No reviews yet
30 years of experience

K&J CONSTRUCTION : Your trusted ally for emergency repairs, replacements, and gutter solutions. We safeguard homes with expert care, ensuring durability and peace of mind. Any Size Jobs. We accept Ins. & other forms of payments.

K&J CONSTRUCTION : Your trusted ally for emergency repairs, replacements, and gutter solutions. We safeguard homes with expert care, ensuring durability and peace of mind. Any Size Jobs. We accept Ins. & other forms of payments.

Charli Anderson Construction LLC

No reviews yet

Charli Anderson Construction LLC

No reviews yet
7 years of experience

We specialize in building affordable homes through all phases of construction. From raw land development and foundations all the way to walking through the front door of your new home. We pride ourselves in offering affordable kitchen, bath remodels and renovations, room additions, decking, fencing or sheds for your existing home without compromising high quality workmanship.

We specialize in building affordable homes through all phases of construction. From raw land development and foundations all the way to walking through the front door of your new home. We pride ourselves in offering affordable kitchen, bath remodels and renovations, room additions, decking, fencing or sheds for your existing home without compromising high quality workmanship.

Avatar for Apple Roofing LLC

Apple Roofing LLC

No reviews yet

Apple Roofing LLC

No reviews yet
7 years of experience

Apple Roofing, located at 260 10th St, Astoria, OR 97103, is a trusted, licensed, and bonded general contractor with extensive experience serving both Washington and Oregon. We are dedicated to meeting your residential and commercial needs with quality solutions that homeowners and businesses rely on in communities like Seaside, South Bend, Long Beach, Raymond, Longview, Astoria, Warrenton, Gearhart, Cannon Beach, Ilwaco, Battle Ground, Vancouver, Portland, Cathlamet, Newport, Naselle, Lincoln City, Centralia, Hillsboro, Chehalis, Tillamook, and beyond. Our expertise includes roofing services such as new roofs, roof repairs, preventive maintenance, and 24-hour emergency repairs. We also offer exterior services, including windows, siding, entry doors, and decking. For interior and remodeling needs, we provide flooring, drywall, painting, remodels, and finish carpentry. Additionally, our construction capabilities cover new construction, tiny homes, pole barns, framing, concrete, sunrooms, and porches. With a focus on integrity and reliability, we promptly address issues such as leaks, worn shingles, and storm damage. Our commitment to excellence ensures clear communication, expert craftsmanship, and dependable service. Contact us at (360) 942-7199 for a free estimate today! 🌐 Visit our website: https://apple-roofing.com/

Apple Roofing, located at 260 10th St, Astoria, OR 97103, is a trusted, licensed, and bonded general contractor with extensive experience serving both Washington and Oregon. We are dedicated to meeting your residential and commercial needs with quality solutions that homeowners and businesses rely on in communities like Seaside, South Bend, Long Beach, Raymond, Longview, Astoria, Warrenton, Gearhart, Cannon Beach, Ilwaco, Battle Ground, Vancouver, Portland, Cathlamet, Newport, Naselle, Lincoln City, Centralia, Hillsboro, Chehalis, Tillamook, and beyond. Our expertise includes roofing services such as new roofs, roof repairs, preventive maintenance, and 24-hour emergency repairs. We also offer exterior services, including windows, siding, entry doors, and decking. For interior and remodeling needs, we provide flooring, drywall, painting, remodels, and finish carpentry. Additionally, our construction capabilities cover new construction, tiny homes, pole barns, framing, concrete, sunrooms, and porches. With a focus on integrity and reliability, we promptly address issues such as leaks, worn shingles, and storm damage. Our commitment to excellence ensures clear communication, expert craftsmanship, and dependable service. Contact us at (360) 942-7199 for a free estimate today! 🌐 Visit our website: https://apple-roofing.com/

Avatar for Wiggins Construction

Wiggins Construction

5.00(
2
)

Wiggins Construction

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Wiggins Construction is licensed, bonded, and insured in the State of Washington specializing in home additions, kitchen and bathroom remodels, poll barns, custom mill work, and portable sawmill.

"Great! Scott did a quality job and was very easy to work with. The best part was that he was very clear in his pricing, itemizing every invoice and reviewing it with us before every payment that was due."

Pam L on April 2018

Wiggins Construction is licensed, bonded, and insured in the State of Washington specializing in home additions, kitchen and bathroom remodels, poll barns, custom mill work, and portable sawmill.

"Great! Scott did a quality job and was very easy to work with. The best part was that he was very clear in his pricing, itemizing every invoice and reviewing it with us before every payment that was due."

Pam L on April 2018

Samy’s General Construction LLC

No reviews yet

Samy’s General Construction LLC

No reviews yet
18 years of experience

Samy's General Construction LLC in Aberdeen, WA, provides remodeling and exterior improvement services to residential and commercial customers throughout the area. From bathrooms and bedrooms to siding and sunrooms, we offer low-cost remodeling solutions that will make your home stand out! As a member in good standing with the Home Depot Redbeacon team, you can trust that we are pre-screened and background-checked professional contractors. Painting, Foundation Service, Basement Remodeling, Patios Remodel, Siding Contractor, Construction Service, Home Repair, Home Improvement, Residential Remodeler, Commercial Remodeler. Hoquiam WA;Central Park WA;Montesano WA;Ocean Shores WA;Elma WA

Samy's General Construction LLC in Aberdeen, WA, provides remodeling and exterior improvement services to residential and commercial customers throughout the area. From bathrooms and bedrooms to siding and sunrooms, we offer low-cost remodeling solutions that will make your home stand out! As a member in good standing with the Home Depot Redbeacon team, you can trust that we are pre-screened and background-checked professional contractors. Painting, Foundation Service, Basement Remodeling, Patios Remodel, Siding Contractor, Construction Service, Home Repair, Home Improvement, Residential Remodeler, Commercial Remodeler. Hoquiam WA;Central Park WA;Montesano WA;Ocean Shores WA;Elma WA

Show Quality LLC

No reviews yet

Show Quality LLC

No reviews yet
9 years of experience

We are a small business of less than 5 employees with over 70 combined years of experience. We specialize in home remodeling and make readies. We work with clients that flip houses, rent houses and just want home improvements. .

We are a small business of less than 5 employees with over 70 combined years of experience. We specialize in home remodeling and make readies. We work with clients that flip houses, rent houses and just want home improvements. .

Always Painting & Restoration

1.00(
1
)

Always Painting & Restoration

1.00(
1
)
17 years of experience

We are a licensed and bonded contractor with 25 years experience, we are a local family owned business. For payment we accept checks, Visa, MasterCard, & Discover.

"John Perry underbid all others... with no plan to do the work at all. He preys on Senior Citizens! He requires half down. Sets up a date to supposedly do the work....then never shows up. Doesn’t answer his phone....then goes off when confronted. This is the absolute worst business person...born and raised in our area...to do business with. Always Painting and Restoration was the name of his business 3 businesses ago!!! He just closes them and gets a new person to back him then rips off more citizens. Beware of Always Painting and Contracting....his most current business name. The WALabor and Industries site shows a woman in Centralia as owner.... but This piece of work is just trying to figure out ways to rip people off but cover his butt as a limited liability partner. BEWARE!!! Do not shop the harbor first with this rip off!!!"

Janet P on August 2018

We are a licensed and bonded contractor with 25 years experience, we are a local family owned business. For payment we accept checks, Visa, MasterCard, & Discover.

"John Perry underbid all others... with no plan to do the work at all. He preys on Senior Citizens! He requires half down. Sets up a date to supposedly do the work....then never shows up. Doesn’t answer his phone....then goes off when confronted. This is the absolute worst business person...born and raised in our area...to do business with. Always Painting and Restoration was the name of his business 3 businesses ago!!! He just closes them and gets a new person to back him then rips off more citizens. Beware of Always Painting and Contracting....his most current business name. The WALabor and Industries site shows a woman in Centralia as owner.... but This piece of work is just trying to figure out ways to rip people off but cover his butt as a limited liability partner. BEWARE!!! Do not shop the harbor first with this rip off!!!"

Janet P on August 2018

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Basement Remodel questions, answered by experts

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

Rebar is an essential part of reinforcing a basement floor, as not having it can impact its structural integrity. It helps absorb the tension factors that contribute to cracks in your floor and strengthens its load-bearing capabilities by evenly distributing the weight. Not including rebar could lead to an unstable floor, so don’t skip it!

Yes, finishing a basement is worth the money in most cases. Although the project is a relatively expensive one, finishing a basement adds usable square footage to your home and typically increases your home value. Many times, your finished basement will add value that’s equal to or greater than the cost of finishing.

Yes, adding a walkout basement will usually bump up your property value. Most homeowners prefer walk out basements because the exposed wall that’s level with the ground provides more utility via a ground-level exterior entrance, and they can fit full windows, which adds natural light and ventilation to the basement area. The only exception might be in areas prone to tornadoes, as walkout basements aren’t as safe as regular basements during a tornado, particularly if they include large windows or glass sliding doors.

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.

The Cosmopolis, WA 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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