Lowcountry Window Replacement
Hopper window in a coastal home bathroom
Windows
Hopper
Simonton Authorized Dealer

Hopper Window Replacement in Charleston & the Lowcountry

Featuring Simonton's 5500 Collection and StormBreaker Plus® - the smart ventilation solution for bathrooms, basements, and tight spaces built for coastal South Carolina's climate.

Authorized Simonton Dealer

We install Simonton windows - one of America's most trusted vinyl window brands for over 75 years.

75+
Years Manufacturing
4.7★
Customer Rating
AAMA
Gold Certified
ENERGY★
STAR Qualified
About Hopper Windows

Ventilation Where Space Is Limited

Simonton hopper windows are hinged at the bottom and tilt inward from the top - the opposite of an awning window. This compact, practical design is perfect for spaces where a full-size window won't fit, but ventilation is still needed.

They're a popular choice for Lowcountry bathrooms, where removing moisture and humidity is essential, and for basements or utility rooms that need fresh air without sacrificing security. Simonton offers tempered safety glass for bathroom applications as required by building codes.

Built with fusion-welded premium vinyl that stands up to South Carolina's coastal conditions - salt air, humidity, and UV exposure won't cause them to rot, warp, or fade. Available with SafePoint® impact-rated glass options where coastal building codes require it. AAMA Gold Certified for quality assurance.

Simonton hopper window in a coastal bathroom providing ventilation
Simonton Features

Built for the Lowcountry

Every Simonton hopper window is custom-built to exact size and backed by a Lifetime Limited Warranty.

Hinged at the bottom, opens inward from the top for controlled ventilation
Compact design ideal for small spaces and tight openings
Provides ventilation while maintaining privacy
Sash tilts inward at a controlled angle - secure when open
ProSolar® Low-E glass with Argon gas for energy efficiency
Fusion-welded frame for superior weather resistance
Premium vinyl resists salt air, humidity, and UV damage
Easy to operate and clean from inside the home
Available with SafePoint® impact-rated glass for storm protection
Perfect for bathrooms, basements, and utility rooms
Tempered safety glass available for bathroom and floor-level code requirements
Custom-built to exact size for a perfect fit
Lifetime Limited Warranty and AAMA Gold Certified
Simonton Collections

Choose Your Collection

We offer two Simonton hopper collections to match your home's needs and budget.

Simonton 5500

Most Popular

Traditional beveled frame design with superior strength and energy efficiency. The 5500 hopper is a practical, affordable choice for bathrooms and utility spaces - built with the same quality as the rest of the 5500 collection.

  • ENERGY STAR® qualified glass packages
  • Tempered safety glass option for bathrooms
  • Custom-built to exact size
  • 16-chamber sash for maximum insulation

StormBreaker Plus®

Coastal Impact

Hurricane-rated hopper windows with SafePoint® Max laminated glass for coastal South Carolina homes. Provides impact protection in compact spaces where storm shutters are not practical.

  • Certified Missile D impact rating
  • SafePoint® Max laminated glass
  • 50% sound reduction (STC 35)
  • Compact design for tight coastal spaces
Why Simonton

America's Most Trusted Window Brand

75+ Years of Excellence

Simonton has been manufacturing premium vinyl windows for over 75 years with a reputation for quality.

AAMA Gold Certified

Every window is verified to meet industry-leading AAMA Gold Certification standards for durability.

ENERGY STAR® Qualified

Region-specific glass packages meet ENERGY STAR guidelines for optimal energy performance.

Lifetime Limited Warranty

Backed by a comprehensive Lifetime Limited Warranty on vinyl, hardware, and glass.

FAQ

Hopper Window FAQs

Ready for New Simonton Hopper Windows?

Get a free in-home estimate from the Lowcountry's most trusted Simonton window dealer.