New Construction Windows

Get Premium New Construction Windows for Your Building Project

Building a new home or commercial space? You'll need windows that combine energy efficiency, durability, and aesthetic appeal. A-1 Windows & Doors specializes in new construction window installation throughout the Greater Farmington Valley.

We offer free in-house consultations and showroom visits so you can see your options firsthand. Our locally owned team guides you through every step, from selection to installation.

Reach out to us for your free quote today.

Quality Windows Make All the Difference

The windows you choose now will impact your building's comfort and value for decades. That's why selecting the right new construction windows matters so much. Our installation team brings 50 years of combined experience to every project.

• Energy-efficient designs reduce heating and cooling costs
• Proper installation prevents air leaks and moisture issues
• Modern windows enhance curb appeal and property value
• Durable materials withstand Connecticut's harsh weather

Whether you are looking to install one window or outfitting an entire development, we're equipped to handle projects of any size. Our EPA-certified team will ensure your windows meet all building codes and performance standards.

Why Choose A-1

Since 1989, we've been the trusted choice for new construction windows in the Greater Farmington Valley. As your neighbors and a family-owned business, we're invested in your project's success. You'll always talk to a real person who cares about getting things right.

• Free quotes delivered within 3 business days or less
• No sub-contractors—our trained team handles everything
• Showroom available to view products before you buy
• 10-year installation guarantee for your peace of mind
• One-stop shop for all your window needs

We're here for you through every step of the process, making your new construction project smoother and stress-free. Our commitment to quality craftsmanship and personalized service sets us apart.

Contact Us

Ready to move forward with your new construction window installation? We're here to answer your questions and provide guidance. Our team will work with your timeline and budget to deliver windows that exceed expectations. Contractors, builders, and homeowners all receive the same dedicated service to ensure you get exactly what you need.

Contact us today to schedule your free consultation and receive your quote within 3 business days.