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Best basement remodelers near Prosser, WA

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Top-Rated Basement remodelers in Prosser - Updated Nov 2026

Avatar for JEHM General Construction LLC
JEHM General Construction LLC
5.0(
2
)
Basement - Remodel

Serving Prosser, WA and surrounding areas

Approved

Free estimates

Small jobs welcome

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n \nCall us today you'll be pleased you did. Thank you

Avatar for Ironwood Home Improvements, LLC
Ironwood Home Improvements, LLC
New to Angi
Basement - Remodel

Serving Prosser, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in interior painting and provide unmatched customer service! You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

7 neighbors recently requested a quote
Avatar for State Wide Contracting
State Wide Contracting
5.0(
11
)
Basement - Remodel

Serving Prosser, WA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"First off it was only supposed to be our living room, and they managed to fit in our kitchen, hallway, and entryway. It was just going to look so tacky and we asked if we could have a little more work done without hesitation and with their busy schedule the super Gino made it happen he gave us a vision and he ran with it. We upgraded our home and without breaking the bank. We still need some work done and 100% going to contract State Wide in the near future. I cannot explain how happy we are with their work and can’t wait for them to upgrade our home even more. They are highly recommended, very respectable and consideret crew!"
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+25

Recommended by100%of homeowners
Avatar for UPWest Homes
UPWest Homes
5.0(
5
)
Basement - Remodel

Serving Prosser, WA and surrounding areas

In business since 2019

Free estimates

Credit card accepted

"They gentleman are outstanding! They help my mom out after a disaster with Great Floors on a complete home remodel. Took things over and made lots of adjustments they didn't have to do. Truly can be trusted with your work and do most of the work theirselves with little sub contracting. Also did a complete fix on a room at my house that flooded. Again I can't say enough!"
Complete Home Remodel in Pasco
New Build located in the Idyllic Prosser Countryside
Complete Home Remodel in Pasco
New Build located in the Idyllic Prosser Countryside
Complete Home Remodel in Pasco

+28

Recommended by100%of homeowners
Jaxson Floor & Remodeling, LLC
5.0(
5
)
Basement - Remodel

Serving Prosser, WA and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"The Jaxson team, Gerald, and Tanya are fantastic. I used them for three major remodeling projects, two bathrooms and laundry room; replaced entire house floors with new LVP; and a kitchen remodel. They work with your budget, are flexible with schedules, which I appreciate, and provide honest opinions if something will not work or achieve the desired result. They do excellent quality work with no short cuts. They stand behind their work. They may not be the lowest price, but if you are looking for a contractor with integrity and professionalism, who delivers quality results, consider using Jaxson Floor and Remodeling. You wonâ t be disappointed."
Kitchen Reomdel
Kitchen
Kitchen
Kitchen
Kitchen

+26

Response time1 day
Recommended by100%of homeowners
Avatar for Rock Solid Construction, LLC
Rock Solid Construction, LLC
5.0(
5
)
Basement - Remodel

Serving Prosser, WA and surrounding areas

In business since 2024

Free estimates

Warranties offered

"Alex is great at what he does. He will be doing a bathroom remodel in the future. Heist hard worker and he takes his time to make it perfect. And cleans up after done. Would highly recommend him."
Response time2 days
Response rate100%
Recommended by40%of homeowners
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Basement Remodel FAQs, answered by experts

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms. 

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

Building a bar in the basement will likely add value to your home, although it’s unlikely that you’ll see a significant return on investment (ROI) unless you plan on using the space for you and your guests. If you think you’ll use the area frequently, though, it’s probably worth the investment, and you should see a bump in value if or when you sell your property.

The average cost of remodeling a basement is $30 to $75 per square foot. If your space is unfinished and looks like it may need more help, use the higher number when calculating your estimated basement remodeling costs. A good rule of thumb is to add an additional 20% to the top of your estimate to cover any “what if” situations.

Yes, you can add a bathroom to an unfinished basement, but you’ll want to take proper precautions if doing so. As with any bathroom addition, you’ll need to make sure that it’s approved by local building authorities first. With unfinished basements, you especially need to keep an eye on proper ventilation practices.

Some older homes have toilets in the basement to combat sewage backups. This type of toilet, also known as a Pittsburgh potty, acted as a safety valve over the incoming sewer line. If a line backed up, it would back up into the toilet because it was the lowest fixture in the home, keeping it out of sight and away from the finished areas of the house.

Basement toilets were also used by workers with messy jobs, like those who worked in coal mines or steel mills. This way, they could clean up and avoid tracking dirt through their home.

The Prosser, WA homeowners’ guide to basement remodels

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