SS4U Carpentry

Double Hung Windows

Protecting your home from severe weather requires high-quality windows, and our double-hung windows from SS4U Carpentry Windows are guaranteed to do the job. As the double-hung window company trusted by local homeowners since years ago, we manufacture and install top-of-the-line windows that can stand up to anything Mother Nature throws at them.


In fact, we’re one of the #1 impact window and door company in GTA, with many windows sold and installed. Over the decades, we’ve never lost a house or had a single window fail.


With built-in security features and energy-efficient glass, our replacement double-hung windows not only look great, but they can also help lower your heating and cooling bills. Many of our windows meet or exceed ENERGY STAR standards for proven performance.

Trusted Double-Hung Window Installers

Star Services for you (SS4U Carpentry), offers two distinct styles of double-hung windows to meet the varying needs of our valued customers. Our Premier windows are engineered to handle winds of 120 kmph, and as the ultimate in wind protection, regardless of degree of protection you need from your double-hung windows, you can always count on enjoying the highest-quality products from our replacement window company.

Here's the deal.

Our replacement window installers work tirelessly to ensure that all our customers are 100% satisfied with their investment, and we offer the following benefits with each our products:
• Family-Friendly Pricing with No Hidden Fees
• High-Performance Safety Glass
• Energy-Efficient Designs
• Low Maintenance, Easy to Operate Windows
• Dependable Inner-Locking System
• 100% Pure Virgin Vinyl Construction
• Steel Reinforced Frames and Sashes
• Professionally Trained Window Installers