*The Angi rating for Basement Remodel companies in Sumter, 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 Sumter, 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 November 17, 2025
Serving Sumter, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2000
Free estimates
Warranties offered
"Wonderful, will be using Knights remodeling again. And recommended to everyone. Very pleased"
+7
Serving Sumter, SC and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Kell did a great job! He was on time and worked efficiently to get the job done. He cleaned up after the work was completed and even went above and beyond by taking care of the mess the leaking sink had left on the cabinet floor. I will be calling on Cransten handyman and remodeling for my future needs."
+18
Serving Sumter, SC and surrounding areas
In business since 2020
Emergency services offered
Credit card accepted
"Damian and his workers were available almost immediately and the work he provided was excellent. Reliable and hardworking and I’d definitely recommend them."
+40
Serving Sumter, SC and surrounding areas
Emergency services offered
Credit card accepted
"They were very professional, and did a GREAT JOB! I definitely will use them again."
+12
Serving Sumter, SC and surrounding areas
In business since 2006
Free estimates
"Awesome work. Thank you. Will hire again because I know they do great work."
+89
Serving Sumter, SC and surrounding areas
In business since 2006
Credit card accepted
"I did not go with this company, they refunded my money because I didn't like their design. I've reviewed this before. Please can you stop these requests to do a review.
"
Serving Sumter, SC and surrounding areas
In business since 1978
Free estimates
Emergency services offered
"Sullivan painting was great! They showed up on time and did a great job painting our room. They paid attention to detail, were efficient, and cleaned up. We would definitely use them again!"
Serving Sumter, SC and surrounding areas
In business since 2001
Free estimates
Warranties offered
"I was more than pleased with the job. I have already recommended this company to a friend. A wonderful job was done cleaning up and putting things back in place. I am very, very satisfied."
Serving Sumter, SC and surrounding areas
Free estimates
Emergency services offered
"It project went very well, the team of Robert and Jessica and their help were so professional and knowledgeable. They made me feel so comfortable knowing they were going to do the job right. And they sure did. I would recommend them for all your projects!"
+23
Serving Sumter, SC and surrounding areas
In business since 1989
Free estimates
Emergency services offered
"They did a very good job. They were quick and I am very happy with the work that they did for me."
From average costs to expert advice, get all the answers you need to get your job done.
An unfinished basement has a lot of potential for a family room or guest suite. So how much does it cost to finish a basement? Read on for all cost factors.
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