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Verified Reviews for Basement Remodel pros in Effingham, SC

*The Angi rating for Basement Remodel companies in Effingham, SC 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 Effingham, SC 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 July 13, 2026

Find Basement remodelers in Effingham

Avatar for Knights Remodeling
Knights Remodeling
5.0(
19
)
Basement - Remodel

Serving Effingham, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"Darryl and his nephew did great work again, even as we added more to the remodel he made time to do the work. He replaced some of the sub flooring where I had weak spots, all new flooring and baseboard with accent. He also ripped out my old sliding glass door and replaced it with French doors that I bought which he also picked up for me. He will be doing my guest bathroom shower next."
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+7

5 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Bladen Improvement
Bladen Improvement
5.0(
5
)
Basement - Remodel

Serving Effingham, SC and surrounding areas

Free estimates

Credit card accepted

"Top quality work, great prices and extraordinary people! I look forward to working with this Company again, so needless to say, I highly recommend them! Great work, and keep it up."
Remodeling - General Project
Remodeling - General Project
Recommended by100%of homeowners
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Avatar for Homemade Design
Homemade Design
3.7(
322
)
Basement - Remodel

Serving Effingham, SC 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
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Deer Haven Construction, Inc
3.8(
32
)
Basement - Remodel

Serving Effingham, SC and surrounding areas

In business since 1989

Emergency services offered

"Design and plan approval happened within one week.  Porch was added on quickly, bump outs and roof added on later. Gutters right after that. It all went well and was accomplished in approx. two months.  Victor was accomodating and helpful with all the estimated costs we asked for.  The workers were friendly and I found no alcohol or drug behavior;  they were in and out of my house with no problems.
"
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Recommended by69%of homeowners
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Avatar for ND CONSTRUCTION LLC
ND CONSTRUCTION LLC
New to Angi
Basement - Remodel

Serving Effingham, SC and surrounding areas

We have the experience and dedication to get the job done right! Specializing in remodeling services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project
Remodeling - General Project

+25

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Basement Remodel questions, answered by experts

Adding a bathroom to your basement can increase your home value since homes with multiple bathrooms sell for more. The return on investment (ROI) for a basement bathroom is 50% to 75%. The actual return varies with your home and location. Adding a half bath to your home increases the value by 2.9% while finishing a basement increases the home value by 6.6%.

It is generally more affordable to finish a basement than an attic, though it ultimately depends on how you plan to use the space. The average cost to finish a basement ranges from $7 to $23 per square foot, while attic renovation costs $30 to $60 per square foot. However, a simple attic conversion to a storage space will cost significantly less.

Framing a basement takes three to five days, on average, when completed by a professional, though it may take longer for a larger space. Keep in mind this doesn’t include the time to complete the design, obtain permits, and install the drywall on the framing. On average, fully finishing a basement takes an average of 45 days.

Making a window in a basement larger costs an average of $4,200. You’ll need to pay an average of $550 to have a structural engineer plan the project, $500 to $1,500 for the installation labor, and an average of $2,200 for the excavation and window well installation. The remainder will go toward pulling permits, installing trim, and repairing drywall on the interior.

Key trends include home gyms, theatre rooms, additional rooms (bedroom/office), and more, with personalized styles reflecting individual preferences.

The Effingham, SC 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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