Lowcountry Window Replacement
Beautiful coastal beach cottage with premium vinyl windows in Folly Beach, SC
Window Source team member
Folly Beach, South Carolina

Window Replacement for Folly Beach

Built to withstand salt air, humidity, and hurricane-force winds. Expert installation. Lifetime warranty. Locally owned.

Lifetime Warranty
Locally Owned
Free In-Home Estimates

Built for the Coast

Windows That Survive Folly Beach Weather

Coastal homeowners face challenges that inland properties never encounter. Our premium vinyl windows are engineered specifically for the Lowcountry environment; not adapted from generic products.

Hurricane-Grade Protection

Our vinyl windows are engineered to meet South Carolina coastal building codes, resisting hurricane-force winds and keeping your family safe when storms roll in.

Salt Air Resistance

Standard windows corrode fast in Folly Beach's salt-laden air. Our premium vinyl frames never rust, pit, or degrade; they look new for decades.

Energy Efficiency

Double-pane low-E glass and tight seals dramatically reduce cooling costs; critical in South Carolina's humid summers. Lower bills, year after year.

Coastal Aesthetic

From classic cottage styles to modern coastal designs, our windows complement Folly Beach architecture beautifully, boosting curb appeal and home value.

Our Services

Every Window Style, Installed Right

From classic double-hung windows to sweeping bay views and impact-rated entry doors, we supply and install the full range; all with our coastal-grade vinyl and lifetime warranty.

Professional window installer fitting a new vinyl window in a coastal home with ocean view

Double-Hung Windows

The most popular choice for Folly Beach cottages. Easy to clean, excellent ventilation, and timeless appeal.

From $850/window

Casement & Awning

Crank-operated for maximum airflow capture; perfect for catching ocean breezes while keeping rain out.

From $950/window

Bay, Bow & Garden

Create a stunning focal point with panoramic ocean views. Adds square footage feel and dramatic light.

From $1,400/unit

Sliding Windows

Smooth gliding operation, ideal for tight spaces. Low-profile frames maximize your view of the water.

From $900/window

Custom Entry Doors

Make a statement at the front door. Impact-rated steel and fiberglass doors built for coastal durability.

From $900/door

Sliding Patio Doors

Seamlessly connect indoor and outdoor living. Wide glass panels frame your ocean or marsh views perfectly.

From $1,100/door

Simple & Stress-Free

From Quote to Completed in Days

Our streamlined process means minimal disruption to your Folly Beach lifestyle.

Free Consultation

We visit your Folly Beach home, assess your current windows, and discuss your goals; no pressure, no obligation.

Precise Measurement

Our technicians measure every opening to the millimeter, ensuring a perfect fit and weathertight seal every time.

Expert Installation

Certified installers complete most projects in a single day. We clean up completely and haul away all old materials.

Quality Assurance

We walk through every window with you, confirm operation and seals, and register your lifetime warranty on the spot.

Aerial view of Folly Beach South Carolina showing colorful beach cottages along the Atlantic Ocean

Folly Beach, SC

Barrier Island Community

Local Service

We Know Every Street on the Island

As a locally owned Lowcountry company, we've worked in every neighborhood on Folly Beach; from oceanfront cottages to river-view retreats. We understand local building codes, HOA requirements, and the unique challenges of each area.

East Folly Beach

Oceanfront cottages & vacation rentals

West Folly Beach

Quiet residential streets near the inlet

Center Street Corridor

Mixed residential & commercial properties

Folly River Side

Marsh-view homes & elevated beach houses

The Washout Area

Surf community homes & beachfront retreats

Also serving James Island, Kiawah Island, Sullivan's Island, and all surrounding Lowcountry communities.

Common Questions

Answers for Folly Beach Homeowners

No Obligation

Get Your Free Folly Beach Estimate

Tell us about your project and a local specialist will contact you within one business day. No pressure, no obligation; just honest advice from people who know Folly Beach homes.

Call Us Direct

(843) 894-6369

Office

1301 Charleston Regional Pkwy

Charleston, SC 29492

Warranty

Lifetime; fully transferable

On all windows and installation

Request a Free Estimate

We respond within 1 business day. We never sell your information.

By submitting, you agree to be contacted about your project. Privacy Policy

Ready to Start?

Protect Your Folly Beach Home Today

Salt air and storms won't wait. Get hurricane-rated, energy-efficient windows installed by the Lowcountry's trusted local team; with a lifetime warranty.

Serving Folly Beach, James Island, Kiawah Island, Sullivan's Island, and all Lowcountry communities.