Get matched with top basement remodelers in Nephi, UT

Q: Is a walkout basement below grade?

• <div><p>A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can&rsquo;t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it&rsquo;s legal to do so.</p></div>

Q: Why do some old houses have a toilet in the basement?

• <div><p>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.</p><p>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.</p></div>

Q: How hard is it to put a bathroom in a basement?

• <div><p>Installing a bathroom in a basement isn&rsquo;t a project for most homeowners. Many parts&mdash;plumbing, electricity, and carpentry&mdash;go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner&rsquo;s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you. </p></div>

Q: How do I budget for a basement remodel?

• <div><p>The average cost of remodeling a basement is <b>$30 to $75 per square foot</b>. 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 &ldquo;what if&rdquo; situations.</p></div>

Q: How much basement wall bowing is acceptable?

• <div><p>Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.</p></div>

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Verified Reviews for Basement Remodel pros in Nephi, UT

*The Angi rating for Basement Remodel companies in Nephi, UT 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 Nephi, UT 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 April 17, 2026

Find Basement remodelers in Nephi

J&L General Contractor

New to Angi

Basement - Remodel

Serving Nephi, UT and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

We bring over 15 years of experience in the construction industry. We proudly serve homeowners and businesses throughout Utah. We specialize in remodels, concrete, framing, and general construction—from small projects to complete renovations and new construction. We bring experience, quality craftsmanship, and expertise to every project. Our goal is to provide reliable service and deliver results our clients can be proud of.

7 neighbors recently requested a quote

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SteelHorn Construction LLC

New to Angi

Basement - Remodel

Serving Nephi, UT and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to SteelHorn Construction; Liscensed and Insured. We specialize in quality concrete, landscaping and general contracting services built with honesty, reliability and attention to detail. Our goal is to deliver lasting results and a smooth experience from start to finish.

Serving Nephi, UT and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Vargas Construction is an emerging contractor willing to go above and beyond the standard quota. Our team aims to provide quality work and a stress-free process through transparency and reliability at every step.

Serving Nephi, UT and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"DML and his crew are amazing! I had a big project for them for my basement . They had to completely replace the subfloor of a large room and reinforce some of the crumbling infrastructure with a new retaining wall. They gutted, expanded, and remodeled the bathroom with new tile, sink, toilet, vent and fan, everything! I've already recommended them to two other people. Also, their prices are very reasonable."

+75

Recommended by100%of homeowners

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Selk Home Contractors

5.0(

)

Basement - Remodel

Serving Nephi, UT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"Great company to work with! Excellent communication, being in the construction field myself trust me this is a very important thing and sadly hard to find. Great guys and great work!"

Recommended by100%of homeowners

Serving Nephi, UT and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"The remodel went great! Had some drywall I needed replaced in my basement. They stayed on schedule which I’ve had a problem with others doing In the past. Budget was fair. Step by step communication along the way is always appreciated which just seemed to come 2nd nature to them. I highly recommend."

+13

Recommended by100%of homeowners

Serving Nephi, UT and surrounding areas

In business since 2006

Credit card accepted

"Amanda was really very good! At first I was very skeptical, thinking why did I pay money to just speak with someone on the phone about my kitchen remodel project... but after just a few minutes of her addressing some of the issues/questions I emailed to her earlier, I knew it was worth it. It was very clear that she knew her business and she gave me several ideas that I had not even thought about. I told her that I would definitely recommend her to friends and I will very likely use her again myself for my next home project!

"

California Client Saves with HMD Designer Discounts

Recommended by54%of homeowners

Serving Nephi, UT and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Great!!! I am so excited to have a finished basement"

Recommended by100%of homeowners

Serving Nephi, UT and surrounding areas

Emergency services offered

"They did a good job."

Glue down LVP over self leveling underlayment.

Recommended by100%of homeowners

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Ismerio Construction, LLC

3.1(

)

Basement - Remodel

Serving Nephi, UT and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"I recently worked with Ismerio Construction and it was fantastic! The team was super responsive The quality exceeded my expectations. Overall, I highly recommend them for anyone looking for a basement remodel. I’ll definitely be back!"

+12

Response time1 day

Response rate90%

Recommended by44%of homeowners

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Showing 1-10 of 21

Basement Remodel questions, answered by experts

A walkout basement is considered to be partially below grade because at least one wall is entirely exposed. In some cases and in specific municipalities, inspectors and appraisers will still count walkout basements as below grade, which means the space can’t serve as living space or be rented out. If you intend on using the area as living space or a separate apartment, you should check with your local building department to make sure it’s legal to do so.

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.

Installing a bathroom in a basement isn’t a project for most homeowners. Many parts—plumbing, electricity, and carpentry—go into this project, each requiring expert-level knowledge and tools. One miscalculation can lead to very expensive repairs. Plus, some homeowner’s insurance might not pay for damages caused by a homeowner DIYing this project. You can protect yourself by allowing the pros to complete this job for you.

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.

Any bowing in a basement wall indicates a problem that needs to be addressed by a professional. If your basement wall bows more than 1 inch, it's time for an inspection. Generally, a wall can bow up to 30% of its thickness (around 2.5 inches for an 8-inch-thick wall) before it becomes an urgent situation. Bowing of 2 to 4 inches is more straightforward to fix than bowing of more than 4 inches, which will require significant repairs. If the bowing is more than 6 inches, the wall will likely need to be replaced. The sooner you address the problem, the easier and less expensive the repair will be.

The Nephi, UT homeowners’ guide to basement remodels

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

See all articles

Rachel Hoffman
•
Sep 23, 2026Sep 23, 2026
How Much Does a Basement Remodel Cost? [2026 Data]
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•
Sep 8, 2026Sep 8, 2026
How Much Does It Cost to Frame a Basement? [2026 Data]
The first step toward a cozy finished basement is adding its framing. How much does it cost to frame a basement? Let's break down the numbers.
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•
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Basement Remodel on a Budget: Yes, You Can Do It
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•
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5 Questions to Ask About Basement Remodels
These questions for professional contractors can help address your basement remodeling needs, design, and the best time to start the project.
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•
Jul 9, 2026Jul 9, 2026
These 8 Red Flags Will Help You Spot a Bad Basement Remodeler
Hiring a bad basement remodeler can wreak havoc on the look and longevity of your unfinished space. Here are red flags to look for as you vet basement contractors.
Deane Biermeier
•
Aug 4, 2026Aug 4, 2026
Your Guide to Renovating a Basement From Top to Bottom
Take the mystery out of renovating a basement by following a simple plan to ensure your remodel goes smoothly from start to finish.