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Siding Contractors · Charleston, SC/Updated June 13, 2026

The Best Siding Contractors in Charleston, SC

Find the best siding contractors in Charleston to enhance your home's exterior. Our top picks are based on real customer feedback and ratings.

Editorially independent7 companies evaluated
cover story
★ Editor's ChoiceTransform Charleston Roofing, Siding & Gutters
96Score
Latest update · June 13, 2026: Initial ranking published. 7 Charleston-metro siding contractors businesses evaluated, top 7 ranked by Vetted Score.

In Charleston, having quality siding is essential for protecting your home from the elements while enhancing its curb appeal. With the city's humid subtropical climate, homeowners need reliable siding contractors who can provide durable and aesthetically pleasing solutions.

We evaluated the top siding contractors in the Charleston area based on customer reviews, service quality, and overall satisfaction. Our list reflects a mix of established companies and promising new players in the market, ensuring a variety of options for homeowners.

7siding contractors evaluated in Charleston
4.87average rating across the field
1.2Kcustomer reviews analyzed

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

How much does siding contractors cost in Charleston? See the price breakdown →

Our top picks

At a glance · three categories
Editor's Choice
96Score

Transform Charleston Roofing, Siding & Gutters

★★★★★5.0(146 reviews)

Transform Charleston Roofing, Siding & Gutters holds a perfect rating of 5 from 146 reviews, showcasing their commitment to quality and customer satisfaction.

Read full review
Best Value
95Score

Salty Dog Roofing & Siding

★★★★★4.9(114 reviews)

Salty Dog Roofing & Siding boasts an impressive rating of 4.9 from 114 reviews, with customers praising their affordability and quality workmanship.

Read full review
Most Reviewed
92Score

Southern Industries Home Improvements

★★★★★4.7(751 reviews)

Southern Industries Home Improvements has a solid rating of 4.7 from 751 reviews, indicating a strong reputation in the Charleston area.

Read full review

All 7, compared

Data as of June 13, 2026
BusinessVetted ScoreGoogle ratingReviewsBest for
1
96Score
5.0★★★★★
146Comprehensive siding projects
2
95Score
4.9★★★★★
114Affordable siding solutions
3
92Score
4.7★★★★★
751Diverse siding choices
4
89Score
4.9★★★★★
67Quick installations
5
88Score
5.0★★★★★
30Personalized siding projects
6
84Score
4.6★★★★★
40Siding and window installations
7
78Score
5.0★★★★★
4Personalized customer service
Methodology

How we evaluated all 7 siding contractors.

To create this ranking, we analyzed 7 local siding contractors and their performance based on user ratings and review counts. We considered factors like customer service, quality of work, and responsiveness. No business paid for placement in our rankings.

Our evaluations are refreshed monthly to ensure accuracy and reflect the latest customer feedback. We continually strive to provide an unbiased and transparent overview of service providers in Charleston.

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

Transform Charleston Roofing, Siding & Gutters

★★★★★5.0(146 reviews)
96Score

Transform Charleston Roofing, Siding & Gutters holds a perfect rating of 5 from 146 reviews, showcasing their commitment to quality and customer satisfaction. Reviewers frequently praise their professionalism and attention to detail, making them ideal for comprehensive siding projects. However, their higher volume of work may lead to longer wait times for service.

Pros

  • Excellent customer service
  • High-quality materials
  • Comprehensive services offered

Cons

  • Longer wait times for scheduling
  • Higher project costs
Best forComprehensive siding projects
Service areaCharleston and surrounding areas
Typical pricing$3 to $10 per square foot
2
Best Value

Salty Dog Roofing & Siding

★★★★★4.9(114 reviews)
95Score

Salty Dog Roofing & Siding boasts an impressive rating of 4.9 from 114 reviews, with customers praising their affordability and quality workmanship. They excel in providing great value for both residential and commercial siding needs. However, their review base is smaller compared to more established companies, making them somewhat less proven.

Pros

  • Affordable pricing
  • Quality workmanship
  • Responsive customer service

Cons

  • Smaller review base
  • Limited service options
Best forAffordable siding solutions
Service areaCharleston and nearby regions
Typical pricing$2 to $7 per square foot
3
Most Reviewed

Southern Industries Home Improvements

★★★★★4.7(751 reviews)
92Score

Southern Industries Home Improvements has a solid rating of 4.7 from 751 reviews, indicating a strong reputation in the Charleston area. Customers appreciate their wide range of siding options and reliable service. However, their larger scale may lead to less personalized service compared to smaller contractors. A review base that deep is hard to game, and the score barely moves across it, which is the clearest consistency signal we track. Most of what reviewers hire it for is diverse siding choices. It serves Charleston metro area, with $3 to $12 per square foot pricing, and the honest trade-offs are less personalized service and higher costs for some materials.

Pros

  • Wide range of siding options
  • Strong reputation
  • Experienced team

Cons

  • Less personalized service
  • Higher costs for some materials
Best forDiverse siding choices
Service areaCharleston metro area
Typical pricing$3 to $12 per square foot
4

Southline Roofing & Exteriors

★★★★★4.9(67 reviews)
89Score

Southline Roofing & Exteriors earned a rating of 4.9 from 67 reviews, highlighting their commitment to quality and customer satisfaction. Clients often commend their skilled installation team and quick turnaround times. However, their limited review count means they are still establishing their reputation in the area. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is quick installations. It serves Charleston and surrounding areas, with $3 to $8 per square foot pricing, and the honest trade-offs are limited review count and fewer service options.

Pros

  • Skilled installation team
  • Quick turnaround
  • Quality materials

Cons

  • Limited review count
  • Fewer service options
Best forQuick installations
Service areaCharleston and surrounding areas
Typical pricing$3 to $8 per square foot
5

Ideal Siding Charleston

★★★★★5.0(30 reviews)
88Score

Ideal Siding Charleston boasts a perfect 5 rating from 30 reviews, indicating a strong focus on customer satisfaction and quality. Clients appreciate their attention to detail and personalized service. However, with a smaller review base, they remain promising but unproven in the competitive market. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is personalized siding projects. It serves Charleston area, with $4 to $9 per square foot pricing, and the honest trade-offs are smaller review base and limited service offerings.

Pros

  • Personalized service
  • Attention to detail
  • High customer satisfaction

Cons

  • Smaller review base
  • Limited service offerings
Best forPersonalized siding projects
Service areaCharleston area
Typical pricing$4 to $9 per square foot
6

Coastal Siding & Windows

★★★★★4.6(40 reviews)
84Score

Coastal Siding & Windows has a rating of 4.6 from 40 reviews, with clients praising their professionalism and quality of work. They are known for their expertise in siding and window installations. However, their smaller review count indicates that they are still building a solid reputation. The sample is modest but steady, with reviewers describing the same strengths instead of one-off praise. Most of what reviewers hire it for is siding and window installations. It serves Charleston and nearby areas, with $3 to $10 per square foot pricing, and the honest trade-offs are smaller review base and limited area of focus.

Pros

  • Professional service
  • Expertise in windows and siding
  • Quality installations

Cons

  • Smaller review base
  • Limited area of focus
Best forSiding and window installations
Service areaCharleston and nearby areas
Typical pricing$3 to $10 per square foot
7

Charleston Siding Pros

★★★★★5.0(4 reviews)
78Score

Charleston Siding Pros holds a perfect rating of 5 from just 4 reviews, showcasing their potential for high-quality service. Reviewers appreciate their responsiveness and willingness to work closely with clients. However, their thin review base means they are still unproven in the market. 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 personalized customer service. It serves Charleston area, with $3 to $8 per square foot pricing, and the honest trade-offs are very limited review base and less experience.

Pros

  • High customer satisfaction
  • Responsive service
  • Willingness to collaborate

Cons

  • Very limited review base
  • Less experience
Best forPersonalized customer service
Service areaCharleston area
Typical pricing$3 to $8 per square foot
Before you book

How to choose a siding contractor in Charleston

Choosing the right siding contractor for your home involves considering several key factors. Here are some tips to help you make an informed decision.

Check Reviews and Ratings

Look for contractors with high ratings and positive reviews from previous customers to gauge their reliability.

Evaluate Experience

Consider how long the contractor has been in business and their experience with different siding materials.

Request Quotes

Get multiple quotes to compare pricing and services offered, ensuring you find the best value.

Ask for References

Request references or examples of past work to assess the quality and craftsmanship of the contractor.

What it costs

What siding costs in Charleston

The cost of siding installation in Charleston can vary based on materials, project size, and contractor rates. Here’s a breakdown of typical pricing tiers.

Vinyl Siding$2 to $7 per square foot, depending on quality and installation complexity.
Wood Siding$3 to $10 per square foot, with additional costs for maintenance and treatment.
Fiber Cement Siding$5 to $12 per square foot, known for durability and low maintenance.
Metal Siding$7 to $15 per square foot, offering a modern look and excellent weather resistance.

Frequently asked questions

How much does siding cost in Charleston?

Siding costs in Charleston typically range from $2 to $15 per square foot, depending on the material and complexity of the installation.

What should I look for in a siding contractor?

Look for contractors with strong reviews, experience, and a variety of siding options to meet your needs.

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: Transform Charleston Roofing, Siding & Gutters

For homeowners in Charleston seeking top-notch siding services, Transform Charleston Roofing, Siding & Gutters stands out as our Editor's Choice thanks to their perfect rating and solid reputation. Salty Dog Roofing & Siding offers excellent value with high ratings and affordability, making them a great alternative. Lastly, Southern Industries Home Improvements is the most reviewed option, ensuring a wealth of customer feedback to guide your decision.