CityVettedCityvetted
Independent. Never pay-to-play.
Basement Remodeling · Charleston, SC/Updated June 13, 2026

The Best Basement Remodelers in Charleston, SC

Transform your basement with expert remodeling services. We’ve ranked the best in Charleston based on real customer feedback.

Editorially independent4 companies evaluated
cover story
★ Editor's ChoiceFirst Team Construction, Inc.
95Score
Latest update · June 13, 2026: Initial ranking published. 4 Charleston-metro basement remodeling businesses evaluated, top 4 ranked by Vetted Score.

Basement remodeling can significantly enhance your home's functionality and value, especially in a city like Charleston where space is at a premium. Whether you want a cozy family room, a home office, or an entertainment area, choosing the right contractor is essential for a successful project.

To help you find the best basement remodelers in Charleston, we evaluated local businesses based on their customer ratings, reviews, and overall reputation. Our list reflects the top performers in the area, ensuring you have access to quality services.

4basement remodelers evaluated in Charleston
4.78average rating across the field
80customer reviews analyzed

Cityvetted analysis of public Google review data, updated June 13, 2026.

How much does basement remodeling cost in Charleston? See the price breakdown →

Our top picks

At a glance · three categories
Editor's Choice
95Score

First Team Construction, Inc.

★★★★★4.7(36 reviews)

With a rating of 4.7 from 36 reviews, First Team Construction, Inc.

Read full review
Best Value
92Score

Mountain & Marsh Custom Contractors

★★★★★5.0(15 reviews)

Mountain & Marsh Custom Contractors boasts a perfect rating of 5 from 15 reviews, highlighting their exceptional customer service and quality work.

Read full review
Most Reviewed
90Score

Nexus Renovations

★★★★★5.0(4 reviews)

Nexus Renovations has a perfect rating of 5 from just 4 reviews, with clients praising their professionalism and quality of work.

Read full review

All 4, compared

Data as of June 13, 2026
BusinessVetted ScoreGoogle ratingReviewsBest for
1
95Score
4.7★★★★★
36Quality craftsmanship and reliable service
2
92Score
5.0★★★★★
15Creative designs and budget-friendly options
3
Nexus Renovations
Nexus Renovations
Most Reviewed
90Score
5.0★★★★★
4Fresh approaches to remodeling
4
84Score
4.4★★★★★
25Reliable service and communication
Methodology

How we evaluated all 4 basement remodelers.

We assessed each basement remodeling service in Charleston using a transparent scoring system based on customer feedback and the volume of reviews. No company pays for placement in our rankings, ensuring unbiased recommendations for our readers.

This ranking is refreshed monthly, allowing us to keep the information current and relevant. Our last update was on June 13, 2026, incorporating the latest reviews and ratings.

The Vetted Score: six weighted factors

Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%

Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.

Full reviews

The rankings · in order
1
★ Editor's Choice

First Team Construction, Inc.

★★★★★4.7(36 reviews)
95Score

With a rating of 4.7 from 36 reviews, First Team Construction, Inc. stands out for its reliable service and quality craftsmanship. Customers appreciate their attention to detail and the ability to stick to timelines, making them an excellent choice for basement remodeling. However, their pricing may be on the higher end for some budgets.

Pros

  • High customer satisfaction
  • Attention to detail
  • Timely project completion

Cons

  • Higher pricing
  • Limited availability
Best forQuality craftsmanship and reliable service
Service areaCharleston, SC
Typical pricing$10,000 to $50,000
2
Best Value

Mountain & Marsh Custom Contractors

★★★★★5.0(15 reviews)
92Score

Mountain & Marsh Custom Contractors boasts a perfect rating of 5 from 15 reviews, highlighting their exceptional customer service and quality work. Reviewers commend their creativity in design and ability to work within budget constraints. One downside is their smaller review base, which makes them promising but unproven for larger projects.

Pros

  • Exceptional customer service
  • Creative design solutions
  • Works within budgets

Cons

  • Smaller review base
  • Limited project history
Best forCreative designs and budget-friendly options
Service areaCharleston, SC
Typical pricing$10,000 to $50,000
3
Most Reviewed

Nexus Renovations

★★★★★5.0(4 reviews)
90Score

Nexus Renovations has a perfect rating of 5 from just 4 reviews, with clients praising their professionalism and quality of work. They are ideal for clients looking for a fresh approach to basement remodeling. However, the limited number of reviews makes their reputation somewhat untested in larger projects. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is fresh approaches to remodeling. It serves Charleston, SC, with $10,000 to $50,000 pricing, and the honest trade-offs are thin review base and limited experience.

Pros

  • Professional team
  • High-quality work
  • Fresh approach

Cons

  • Thin review base
  • Limited experience
Best forFresh approaches to remodeling
Service areaCharleston, SC
Typical pricing$10,000 to $50,000
4

Kennedy Richter Construction

★★★★★4.4(25 reviews)
84Score

With a rating of 4.4 from 25 reviews, Kennedy Richter Construction is known for their solid reputation and reliable service. Customers often praise their communication and project management skills. However, some clients have noted delays in project completion, which is a consideration for those on a tight schedule. The review base is still thin, so we read the rating as promising rather than proven and weighted it accordingly. Most of what reviewers hire it for is reliable service and communication. It serves Charleston, SC, with $10,000 to $50,000 pricing, and the honest trade-offs are potential project delays and mixed reviews on pricing.

Pros

  • Solid reputation
  • Good communication
  • Reliable service

Cons

  • Potential project delays
  • Mixed reviews on pricing
Best forReliable service and communication
Service areaCharleston, SC
Typical pricing$10,000 to $50,000
Before you book

How to choose a basement remodeler in Charleston

Selecting a basement remodeler requires careful consideration of several factors to ensure your project meets your vision and budget.

Check Reviews and Ratings

Look for remodelers with high ratings and positive feedback to gauge customer satisfaction.

Evaluate Experience

Choose contractors with a proven track record in basement renovations to ensure quality workmanship.

Get Detailed Estimates

Request quotes from multiple contractors to compare pricing and project scope.

Ask for References

Contact past clients to learn about their experiences and satisfaction with the remodeler.

What it costs

What basement remodeling costs in Charleston

The cost of basement remodeling in Charleston varies based on the scope of work, materials used, and contractor rates. Here’s a breakdown of typical pricing tiers.

Basic Remodel$10,000 to $25,000 for cosmetic updates and basic finishes.
Mid-Range Remodel$25,000 to $50,000 for additional features like bathrooms or wet bars.
High-End Remodel$50,000 to $100,000 for extensive renovations with premium materials.
Custom ProjectsPricing can exceed $100,000 for custom designs and high-end finishes.

Frequently asked questions

How much does basement remodeling cost in Charleston?

Basement remodeling costs typically range from $10,000 to $100,000 depending on the scope and materials.

What should I look for in a basement remodeler?

Look for contractors with high ratings, positive reviews, and experience in basement renovations.

How often is this ranking updated?

We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.

Our verdict

For most Charleston homes: First Team Construction, Inc.

For reliable and high-quality basement remodeling, First Team Construction, Inc. is our top choice. They are closely followed by Mountain & Marsh Custom Contractors, who offer excellent value and creativity, and Nexus Renovations, known for their fresh approaches. Each of these remodelers brings unique strengths to the table, making them the best options in Charleston.