top of page

CONTACT US

TRANSFORM Logo
Siding Costs.jpg

How Much Does siding Cost in Charleston?
What Homeowners Need to Know

Siding installation Cost in Charleston: What to Expect

Replacing your siding is one of the most impactful exterior improvements you can make to your home. In Charleston’s coastal climate, where heat, humidity, salt air, heavy rain, and storms all take a toll on exterior materials, siding costs can vary based on product type, profile, trim details, and installation requirements. Below is a general pricing guide to help you understand what affects siding replacement costs and what you can expect across different siding categories. Final pricing is always determined after an on-site evaluation.

SIDING Cost Overview

Siding prices in Charleston are typically calculated per square, with one square equal to 100 square feet of wall surface. Most siding replacement projects fall into one of three categories: entry-level value products, mid-tier materials, and luxury siding systems. Pricing can vary significantly depending on the siding material, trim package, home design, installation complexity, and whether upgraded details are included.

Vinyl Siding Installation Costs

Estimated Cost: $400–$700 per square

​

Standard vinyl lap siding and board and batten remain popular options for homeowners who want a practical, maintenance-free exterior at a lower price point.

Common features and cost factors include:

  • Maintenance-free performance

  • Strong value for the investment

  • Available in lap siding and board and batten profiles

  • Option to upgrade to PVC trim for a more upscale look

  • Trim choices may include vinyl J-channel, vinyl lineals, PVC J-casing and rabbeted trim, and PVC corners

  • Must include roof line and gable trim for a complete installation

Vinyl siding is often the best bang for the buck for homeowners who want a refreshed exterior without moving into higher-end product pricing.

CertaPlank Reinforced Siding Costs

Estimated Cost: $1,450–$1,950 per square

 

CertaPlank reinforced lap siding offers an upgraded step above standard vinyl, with a stronger feel and a more refined appearance.

Pricing can be influenced by:

  • Reinforced construction for improved rigidity

  • More elevated look than standard vinyl siding

  • Upgraded trim packages

  • Trim options including J-channel, vinyl lineals, PVC J-casing and rabbeted trim, and PVC corners

This product is a strong fit for homeowners who want the low maintenance of vinyl with a more substantial, premium feel.

Vinyl Shake / Shingle Siding Costs

Estimated Cost: $1,600–$2,250 per square

​

Vinyl shake and shingle siding adds texture and decorative detail to a home’s exterior, whether used as an accent or across the full house.

Cost considerations include:

  • More decorative profile than traditional lap siding

  • Great for gables, accent walls, or full-home applications

  • Trim options including J-channel, vinyl lineals, PVC J-casing and rabbeted trim, and PVC corners

  • Added visual depth and character compared to standard vinyl panels

Vinyl shake and shingle products are often chosen when homeowners want a more custom look while still staying within a value-oriented budget.

Hardie Primed Siding Costs

Estimated Cost: $2,300–$3,300 per square (including paint)

 

Hardie primed siding is available in lap, board and batten, and shake profiles. It offers a more substantial look than vinyl, but it does require painting and ongoing maintenance.

Factors that influence pricing include:

  • Painting required as part of the system

  • Available in multiple profiles including lap, board and batten, and shake

  • Heavy caulking maintenance required over time

  • Regular inspection and maintenance recommended

  • Trim options may include 5/4" Hardie trim, PVC J-casing and rabbeted trim, PVC corners, and 5/4" rabbeted Boral TruExterior trim packages

  • Pocketed trim can help eliminate siding-to-trim junction end caulking

  • Hardie ColorPlus is not recommended in this application

Hardie primed siding can offer a classic, high-end appearance, but homeowners should be prepared for the maintenance that comes with a painted exterior system.

Everlast Siding Costs

Estimated Cost: $2,750–$3,600 per square

​

Everlast lap siding and board and batten siding is a composite alternative to Hardie that offers a cleaner long-term appearance without the need for painting.

Pricing depends on:

  • Composite construction

  • No painting required

  • Cleaner appearance over time compared to paint-dependent systems

  • Trim options including PVC J-casing and rabbeted trim, PVC corners, and 5/4" rabbeted Boral TruExterior trim

  • With lap Everlast, roof line and gable trim are required

Everlast is often a great fit for homeowners who want the look of a premium siding product without the ongoing upkeep of a painted material.

Natural Cedar Siding Costs

Estimated Cost: $2,850–$3,100 per square

 

Natural cedar siding delivers true wood character and timeless curb appeal that many homeowners love.

Pricing factors include:

  • Natural wood authenticity

  • Premium appearance with genuine wood texture and variation

  • Ongoing maintenance required

  • Trim options such as 2" primed KDAT and 2" treated trim

Natural cedar is ideal for homeowners who value real wood aesthetics and are comfortable with the maintenance needed to preserve its appearance over time.

Hardie Artisan / Boral Lap Siding Costs

Estimated Cost: $3,500–$4,100 per square

​

Hardie Artisan and Boral lap siding provide a thicker, more dimensional appearance with deeper shadow lines and a distinctly more architectural finish.

Pricing considerations include:

  • Thicker profile than standard lap siding

  • Deeper shadow lines for a more luxury appearance

  • Trim options including 2" primed KDAT, 2" treated trim, 2" Hardie Artisan trim, and 2" Boral trim

  • Field rabbet option adds approximately $200 per square

  • Mitered corners add approximately $100 per square

  • KDAT is not recommended in certain assemblies

These systems are often selected for homes where detail, dimension, and premium curb appeal are top priorities.

Hardie Artisan Non-Lap Siding Costs

Estimated Cost: $3,600–$4,200 per square

​

Hardie Artisan in non-lap profiles creates an estate-level exterior appearance and allows for more custom detailing.

Cost factors include:

  • Premium, high-end visual impact

  • Cannot use cap nails on wrap

  • Trim options including 5/4" primed KDAT, 5/4" Hardie, 2" primed KDAT, 2" Hardie Artisan, PVC J-casing and rabbeted trim, PVC corners, 5/4" rabbeted Boral TruExterior, and 2" Boral TruExterior

  • Field rabbet option adds approximately $200 per square

  • Miter option adds approximately $100 per square

This category is best suited for homes where architectural character and premium finish details are a major part of the design.

NuCedar Siding Costs

Estimated Cost: $3,700–$4,200 per square

​

NuCedar offers the visual appeal of cedar without the maintenance demands of natural wood, making it a strong high-end composite option.

Pricing depends on:

  • Cedar-inspired appearance without ongoing wood upkeep

  • High-end composite construction

  • Trim options including 5/4" Hardie, PVC J-casing and rabbeted trim, PVC corners, 5/4" rabbeted Boral TruExterior, 2" Hardie, and 2" Boral

NuCedar is often chosen by homeowners who want a luxury siding system with timeless style and reduced maintenance.

ChamClad Composite Siding Costs

Estimated Cost: $3,950–$4,400 per square

​

ChamClad composite siding is a premium modern siding system known for its clean architectural lines and contemporary luxury appearance.

Pricing can be influenced by:

  • Modern, upscale design aesthetic

  • Clean lines and refined panel appearance

  • Trim options including PVC J-casing and rabbeted trim, PVC corners, 5/4" rabbeted Boral TruExterior, and ChamClad trim

ChamClad is frequently selected for custom homes and modern renovations where sleek design and premium materials are essential.

Millboard Custom Siding Costs

Estimated Cost: $6,400–$7,800 per square

​

Millboard custom siding sits at the ultra-luxury end of the market and is typically reserved for distinctive, high-design exterior projects.

Factors affecting pricing include:

  • Ultra-luxury product positioning

  • Custom project applications

  • Specialty detailing and installation requirements

  • PVC J-casing and rabbeted trim not recommended

  • PVC corners not recommended

  • Trim options may include 5/4" rabbeted Boral TruExterior, 2" Hardie, 2" Boral, and Millboard trim

Millboard is best suited for homeowners seeking a truly custom exterior with premium design intent and a standout finish.

what impacts siding installation costs?

While the siding product itself plays a major role in pricing, several other factors also affect the final cost of a siding replacement project in Charleston:

  • Material type and profile

  • Trim package selection

  • Size and layout of the home

  • Number of stories

  • Gables, dormers, bump-outs, and architectural detail

  • Removal of existing siding

  • Water damage or substrate repairs

  • Painting and caulking requirements

  • Window and door trim upgrades

  • Roof line and gable trim requirements

Homes with more complex elevations and upgraded trim details typically fall toward the higher end of the pricing range.

Get an Accurate Siding Replacement Estimate

While these ranges provide a helpful starting point, every siding project is different. A proper on-site evaluation allows us to assess your home’s layout, existing conditions, trim details, and product goals so we can provide a tailored recommendation and accurate estimate. If you’re considering new siding in Charleston, contact us today to schedule an evaluation.

Team 2
Black Fade
bottom of page