*The Angi rating for Basement Remodel companies in Cornelius, NC 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 Cornelius, NC 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 October 31, 2025
Serving Cornelius, NC and surrounding areas
Approved
Super Service Award Winner
In business since 1973
Free estimates
Warranties offered
"Great! Bill and his crew did an excellent job. Very responsive to any questions/concerns/changes to our project. We have enjoyed our new outdoor living area."
+11
Serving Cornelius, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Cransten Handyman and Remodeling were amazing! I had a rush job with several remodeling problems in my house and they accomplished every single item professionally and efficiently. Everything looks awesome. They kept in touch with you and lets you know exactly what's going on each day. I would highly recommend them for any job."
+18
Serving Cornelius, NC and surrounding areas
Approved
In business since 2024
Free estimates
Emergency services offered
At Pinnacle, we specialize in both commercial and residential services, delivering reliable, high-quality work with honesty and clear communication. With a strong focus on integrity and customer satisfaction, our experienced team is committed to keeping you informed every step of the way. We offer free estimates and take pride in earning your trust through exceptional service. Book your appointment online or give us a call today — we look forward to working with you!\n
Serving Cornelius, NC and surrounding areas
Approved
Super Service Award Winner
In business since 2018
Free estimates
Warranties offered
"Perfect! Joe and his crew were excellent to work with. Our space presented some unique challenges, but they handled everything very well. I’d absolutely hire them for another remodel project."
+48
Serving Cornelius, NC and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"Did a great job. Communicated well. Good crew. I would definitely recommend them."
Serving Cornelius, NC and surrounding areas
Approved
In business since 2013
Free estimates
Customers say: Quick response
"We were very happy with the completion of our bathroom. Robâ s complete remodeling included shiplap and trim on the walls. Rob is a true professional. He was quick to respond to any questions and arrived on time each day. We highly recommend SUNDOWN General Contracting."
+5
Serving Cornelius, NC and surrounding areas
Approved
In business since 2000
Free estimates
Credit card accepted
We are a locally owned and operated company. We value honesty and integrity in all aspects of our business. We offer a variety of home improvement services that are customized to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
Serving Cornelius, NC and surrounding areas
Approved
Washington Home Contractor is your premier choice for high-quality home improvements and renovation. We specialize in transforming living spaces with precision, professional integrity,and commitment to lasting results. Licensed,insured,and focused on excellence-let us bring your vision to life. Contact us today for a professional consultation.
Serving Cornelius, NC and surrounding areas
Free estimates
Warranties offered
Credit card accepted
"Miguel and his team did an excellent job. I would highly recommend them for tiling or any other remodeling jobs. They finished my basement and it looks fantastic!"
+73
Serving Cornelius, NC and surrounding areas
Free estimates
Warranties offered
Credit card accepted
"Hughes' crew was incredibly friendly, responsive, professional and quick to help us make decisions. Prices were fair and they were always willing to further outline costs and the "why" behind the price ic you didn't understand the price. I would recommend this team for any project! Our home remodel of the upstairs loft and foyer looks incredible!"
+94
Unless you have extensive experience in construction work, remodeling a basement is best left to a professional. There are several tasks associated with this project that require exact precision, including:
Replacing insulation
Replacing carpet or other flooring
Adding heating and cooling
Adjusting or adding walls and doors
Altering or adding plumbing elements
If any of these elements is done incorrectly, it could severely impact the quality of your basement remodel and be dangerous. Changing a basement often comes with code safety requirements, like egress windows and proper ventilation. Therefore, leaving it up to a professional is often the best decision.
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
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.
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
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.
From average costs to expert advice, get all the answers you need to get your job done.
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