Business Details
50+ Years
experience
Your Trusted Source for Made-in-USA Windows & Doors
At Thermal GARD, we have dedicated ourselves to crafting high-quality, energy-efficient windows and doors that combine durability with innovative design. Our commitment to American manufacturing ensures that 90% of our materials originate from Pennsylvania, reinforcing our pride in producing 100% Made in the U.S.A. products. With decades of experience in the window and door industry, we specialize in delivering solutions that meet rigorous energy efficiency standards while enhancing the aesthetic and functional value of homes. Our team leverages advanced technologies like SolarBan60 glass and Quanex SuperSpacer spacers to create products that reduce energy costs and improve thermal performance. As an ENERGY STAR-certified manufacturer, we prioritize sustainability and customer satisfaction, offering a comprehensive range of customizable window styles and entry systems tailored to both new construction and replacement markets.Our focus on precision engineering and local supply chain partnerships ensures every product meets exacting quality benchmarks. By maintaining full control over our manufacturing processes, we guarantee consistent performance and longevity across our product line. Whether serving individual homeowners or large-scale builders, our mission remains centered on delivering superior craftsmanship and unmatched value. Through continuous innovation and adherence to industry-leading standards, we strive to exceed expectations in every project we support. Our deep roots in Punxsutawney, PA, reflect our dedication to community-driven growth and long-term customer relationships.
Services
Fiberglass Doors
Patio Doors
Awning Windows
Bow/Bay Windows
Casement Windows
Double Hung Windows
Fixed Shape Windows
Hopper Windows
Picture Windows
Slider Windows
Details
- Year established: 1972
Highlights and features
- 100% Made in the U.S.A. with 90% of materials sourced locally in Pennsylvania
- ENERGY STAR-certified products featuring SolarBan60 glass and Quanex SuperSpacer technology
- Triple-insulated glass units meeting stringent energy efficiency standards
- Decades of experience in custom window and door manufacturing
- Commitment to sustainable practices through domestic production
Associations and certifications
- ENERGY STAR
Services
Awning Windows
Awning windows offer practical ventilation with bottom-outward opening mechanisms. Customizable to any size and style, these windows enhance energy efficiency while adding architectural appeal. Their design allows fresh air entry without compromising security or weather resistance.
Casement Windows
Side-hinged casement windows provide unobstructed views and superior ventilation. Engineered for energy efficiency and security, they feature durable hardware and weatherstripping. Customizable profiles ensure seamless integration with various home styles and aesthetic preferences.
Double Hung Windows
Double hung windows feature two operable sashes for flexible ventilation control. Their classic design combines traditional aesthetics with modern energy-saving technology. Easy-to-clean functionality and durable vinyl frames make them ideal for multi-story homes.
Picture Windows
Fixed picture windows maximize natural light and outdoor views with seamless glass panes. Engineered with advanced glazing technology to improve thermal performance, they create a modern architectural statement while maintaining structural integrity and energy efficiency.
Patio Doors
Patio doors combine expansive glass panels with durable framing for seamless indoor-outdoor transitions. Available in multiple configurations, they feature multi-point locking systems and energy-efficient glass packages. Designed to withstand frequent use while maintaining thermal performance.
Questions
Are Thermal-Gard windows truly made in the USA?
Yes, 100% of our windows are manufactured in Punxsutawney, PA, using 90% locally sourced materials from Pennsylvania suppliers.
What energy efficiency certifications do your products have?
We offer ENERGY STAR 7.0 certified windows featuring triple-insulated glass units with Low-E coatings and non-metal spacers for optimal thermal performance.
How do your windows improve home energy efficiency?
Our windows use SolarBan60 glass and Quanex SuperSpacer technology to reduce heat transfer, lower energy bills, and maintain consistent indoor temperatures year-round.
What window styles do you offer?
We manufacture awning, bow/bay, casement, double hung, fixed shape, hopper, picture, and slider windows, along with patio and entry doors.
Do you provide product warranties?
Yes, we offer comprehensive warranty coverage for all products. Visit our website or contact us directly for specific warranty terms and conditions.
Reviews (1)
Gloria McCracken
Mar 16, 2021
Report
We built a new home and had all windows and sliding doors bought from this company. The eye brow window above the two picture windows has an issue with the inside rays. This company was notified in late fall '20 of the issue. It is now almost summer and have not received a service date to fix issue. Not happy with warranty service so far. McCrackens