Top-rated basement remodelers.

Best basement remodelers near Mermentau, LA

Enter your zip and get matched with up to 5 pros

Need a pro for your basement remodel project in Mermentau, LA?

Select your specific project to find the pro for you.

Verified Reviews for Basement Remodel pros in Mermentau, LA

*The Angi rating for Basement Remodel companies in Mermentau, LA 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 Mermentau, LA 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 June 04, 2025

Top-Rated Basement remodelers in Mermentau - Updated Nov 2026

Ed Chachere Construction Inc
4.7(
17
)
Basement - Remodel

Serving Mermentau, LA and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"This job was done exceptionally well. The crew worked from sunup to sunset. They were very meticulous, professional, and courteous. We're halfway through the stages of remodel. The front entry and carport are getting ready to be updated. The columns are to be replaced and a retaining rock wall will be installed. I'm confident that these jobs will be performed at the same level of professionalism. Ed is always busy, so if he needs to schedule you for the job instead of getting to you immediately, i know the wait will be worth your while. Stay patient because he's worth it! I will review the future jobs as soon as they are completed!
"
Recommended by100%of homeowners
Request Quote
Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Mermentau, LA 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!

"
Pennsylvania Master Bathroom
Boston Small Condo Kitchen
California Client Saves with HMD Designer Discounts
Recommended by54%of homeowners
Request Quote
Avatar for Southern Construction Lake Area LLC
Southern Construction Lake Area LLC
5.0(
4
)
Basement - Remodel

Serving Mermentau, LA and surrounding areas

Free estimates

Emergency services offered

"They did an amazing job. Did exactly what I had in mind. Did quality work and stayed on schedule. They were super easy to get in contact with and will definitely be using them for future projects."
Recommended by100%of homeowners
Request Quote
Avatar for Blue Collar Home Improvements
Blue Collar Home Improvements
5.0(
3
)
Basement - Remodel

Serving Mermentau, LA and surrounding areas

Free estimates

Credit card accepted

Blue Collar Home moving Services is family owned business here in Southwest Louisiana. Some of our specialties include Piano moving, Antiques, Safes.Absolutely just about anything that is needed to be moved out your home. Become a Blue Collar Customer today!

Additional Photos
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 26
Basement Remodel FAQs, answered by experts

When considering finishing your basement, take into account a few pros and cons:

Pros

  • Can increase the value of your home

  • Separate space from the rest of the house 

  • Customize and personalize the basement to suit your needs and style

  • Increase the amount of living space in your home

Cons

  • May not regain enough value to cover the cost of finishing

  • Lack of natural light if it’s below ground level

  • Moisture or flooding can cause costly damage

  • Installing plumbing and electrical can be messy and costly

You should plan on waiting at least a year and ideally two to three years after construction before finishing your basement. This will give the foundation time to settle in response to the weight of your home and the expansion of the surrounding soil. You can then repair your foundation and seal any cracks as needed before finishing it to reduce your risk of future leaks or other issues.

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.

Yes, in most cases, finishing a basement is worth the cost. The project adds valuable, usable square footage to your home and typically provides a return on investment (ROI) of 70% to 75%. For example, an average basement refinishing project costing $32,000 could add between $22,400 and $24,000 to your property's value. The final value added depends on factors like your location, the quality of materials and workmanship, and the features you include, such as a living space, bedroom, or bathroom. To be officially counted in your home's total square footage, the finished space must comply with all local building codes, including requirements for points of egress. However, in areas prone to flooding, a finished basement might be seen as a liability by potential buyers and could potentially decrease your home's value.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

The Mermentau, LA 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