Lang Exterior

Window Supplier Window Solutions Exterior Windows Doors

Bestie Business Card

V-Groove glass is a decorative V-shape carved into the glass of your windows in a pattern of your choosing. Many patterns are available, including curved shapes.

Business Hours

Mon: 7:00am - 3:30pm
Tue: 7:00am - 3:30pm
Wed: 7:00am - 3:30pm
Thu: 7:00am - 3:30pm
Fri: 7:00am - 3:30pm
Sat: 7:00am - 1:00pm
Sun: Closed

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About Chicago, Illinois, USA

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Nominated for BestAround

A+
Overall Grade
Rating Scale:
A: 80-100% B: 60-79% C: 40-59% D: 20-39%

Lang Exterior, with its deep-rooted history since 1953, has successfully transitioned from traditional window suppliers to a comprehensive provider of both aesthetic and functional window solutions, including Black Windows and Patio Doors. Their Barrier Storm Window line, featuring aluminum construction for enhanced durability and energy efficiency, stands out as a key differentiator in the market. This innovation, coupled with decorative elements like V-Groove etched glass, positions Lang Exterior as a brand that marries modern design with practicality.

The company's customer-centric approach is evident in its comprehensive suite of services, from direct rescreening solutions to pet-safe window technologies, which not only enhance customer convenience but also demonstrate a deep commitment to addressing diverse needs. This holistic service model, combined with the seamless installation process and quick turnaround times, has earned Lang Exterior a reputation for reliability and efficiency.

Customer testimonials reflect a strong endorsement of Lang Exterior's product quality and service excellence. Clients consistently praise the durability of their purchases, the professionalism and helpfulness of staff, and the transparent communication throughout the purchasing and installation process. Lang Exterior's ability to offer a wide range of customizable products, including energy-efficient triple-pane windows, further solidifies its standing as a leader in the industry, making it a strong candidate for the "BestAround" accolades.

About Lang Exterior

Lang Exterior, a longstanding name in the window and door industry, continues to expand its offerings beyond traditional vinyl windows to include a diverse range of products designed to enhance both aesthetics and functionality in residential and commercial settings. Founded with a legacy dating back to 1953, when the company introduced ourplacement windows and aluminum storm windows, Lang has consistently innovated to meet evolving market demands. Today, Lang now offers Black Windows and Patio Doors, a product line that stands out for its distinctive black vinyl finish, providing a sleek, modern look that differentiates it from competitors.

One of the key features that set Lang apart is its Barrier Storm Window line, which combines extra protection from the elements with increased energy efficiency through its modernaluminum construction. The extruded aluminum frames and metal components not only enhance durability but also offer an easy-drop-in glazing option, making installation seamless and user-friendly. Additionally, Lang's V-Groove decorative etched window glass adds a touch of elegance and a unique prism effect to windows, making them both functional and visually appealing.

Lang Exterior is committed to customer satisfaction and offers a range of services beyond just window and door installation. The company provides expert window and door rescreening services directly to the public, ensuring that customers can enjoy noise reduction without the need for contractors. Furthermore, Lang's PetScreen technology offers tear and puncture-resistant solutions to protect windows from damage by pets, making it ideal for high-traffic areas. The company's commitment to innovation and quality is further evidenced by its new showrooms, which feature an extensive selection of products, including the R5 triple-pane windows, the most energy-efficient option available. These windows are part of Lang's Platinum Series, Powerweld Series, and Renaissance Series, each designed to maximize energy efficiency and comfort.

Lang Exterior's presence in the Chicago area is complemented by its active engagement with the local community. The company has featured in a news story by ABC7 Chicago, highlighting its contributions to the community, and maintains an online footprint through social media platforms like YouTube, Pinterest, Facebook, and Twitter. This digital presence not only showcases Lang's products but also reinforces its commitment to transparency and customer engagement. With a strong focus on innovation, quality, and customer service, Lang Exterior continues to be a trusted name in the window and door industry.

Category Tags
Window Supplier Window Solutions Exterior Windows Doors Energy Efficient Windows Custom Window Services

What Customers Say

4.9
Rating Based On
245
Official Google Reviews
5
234
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Customers consistently highlight Lang Exterior's exceptional product quality, reliable service, and customer-centric approach. Many emphasize the durability and longevity of their windows, noting that they stand up well to various climates and conditions over extended periods. The quick turnaround times for orders and installations are frequently mentioned as a significant advantage, allowing contractors to efficiently manage projects without delays.

Positive experiences with customer service are prevalent, with staff members described as helpful, knowledgeable, and genuinely concerned about customer satisfaction. This is particularly evident in the ease of communication and the willingness to go above and beyond to resolve issues or meet specific needs. The friendly and professional demeanor of the staff at both offices contributes to a welcoming and stress-free experience for customers.

Several testimonials also underscore the company's commitment to transparency and reliability, with customers appreciating the clear communication regarding products, pricing, and installation processes. The variety of colors and finishes offered, along with the ability to customize orders, is another point of praise, allowing clients to find windows that perfectly match their aesthetic preferences. Overall, Lang Exterior is portrayed as a trusted and reliable choice in the window supply industry, valued for its combination of quality products and exceptional service.