Pittsburgh's Superior Window Manufacturing Celebrates 30+ Years of Excellence While Expanding Service Area and Delivering Industry-Leading Speed

Local Family-Owned Manufacturer Outpaces National Competitors with 3-4 Week Delivery Times, Announces Expansion into West Virginia, Ohio, and Central Pennsylvania

PITTSBURGH, PA - September 24, 2025 - Superior Window Manufacturing Inc., Pittsburgh's premier custom vinyl window and door manufacturer, today announced significant expansion plans while celebrating over three decades of serving the Greater Pittsburgh community with unmatched quality and speed.
Founded in 1992 by Lou Lagrotteria, Superior Window Manufacturing has built its reputation on family values, community support, and a commitment to delivering custom vinyl window and door solutions faster than any major competitor. While national companies like Renewal by Andersen and Window Nation require 6-10 weeks for delivery due to outsourced manufacturing, Superior Window Manufacturing's local, in-house production enables completion of projects in just 3-4 weeks from consultation to installation.

Expanding to Serve More Communities

The company is expanding its 50-mile service radius beyond Greater Pittsburgh to include Morgantown, West Virginia; Youngstown, Ohio; and deeper into Central Pennsylvania, including Indiana and Johnstown. This expansion will bring Superior's award-winning service to thousands of additional homeowners, contractors, and property managers.

"Our local manufacturing advantage allows us to serve customers three times faster than our national competitors," said Lou Lagrotteria, founder and owner. "We're excited to bring this same level of quality, speed, and personal service to new communities while maintaining the craftsmanship that has made us Pittsburgh's trusted choice for over 30 years."

Industry-Leading Production and Quality

Superior Window Manufacturing currently produces 600-800 windows and 100-150 doors monthly, with capacity to support over 1,000 windows and 200 doors per month. All products are ENERGY STAR® and NFRC certified, featuring double and triple-pane glass, Low-E coatings, and argon gas fills for maximum energy efficiency.

The company's comprehensive product line includes double-hung, slider, picture, single-hung, bay and bow windows, plus sliding patio doors, steel entry doors, vinyl entry doors, and custom storm doors. Each product comes with a limited lifetime warranty on vinyl frames and sashes, 20 years on insulated glass, and 5 years on hardware.

Strong Growth Driven by Customer Satisfaction

With 65-70% of business coming from referrals and the remainder from new customers attracted through targeted marketing, Superior Window Manufacturing has achieved remarkable growth while maintaining its commitment to quality. Residential projects typically range from $4,000-$8,000, while commercial and contractor projects range from $15,000-$50,000+.

"We're not just selling windows and doors - we're building long-term relationships," Lagrotteria noted. "Our success comes from treating every project, whether residential or commercial, with the same high standards of quality and service."

Limited-Time Promotion

To celebrate the expansion, Superior Window Manufacturing is offering 30% off all products plus 0% interest financing for 12 months for qualified customers.
About Superior Window Manufacturing Inc.

Founded in 1992, Superior Window Manufacturing Inc. is a family-owned business specializing in custom vinyl windows and doors for the Greater Pittsburgh region. The company combines decades of construction and home improvement expertise with local manufacturing to deliver energy-efficient, custom-built solutions faster than national competitors. Superior Window Manufacturing serves homeowners, contractors, and builders throughout Allegheny, Westmoreland, Washington, Butler, Beaver, and parts of Fayette and Armstrong counties.

For more information about Superior Window Manufacturing's products and services, or to schedule a free consultation, visit www.superiorwindowpgh.com or call (412) 793-3500.

Media Contact: Lou Lagrotteria Superior Window Manufacturing Inc.
(412) 793-3500
orders@superiorwindowpgh.com

Superior Window Manufacturing Inc
7903 Saltsburg Rd, Pittsburgh, PA 15239, United States
(412) 793-3500
orders@superiorwindowpgh.com

Founded on Family Values, Built for Excellence

Superior Window Manufacturing Inc. stands as Pittsburgh's premier custom vinyl window and door manufacturer, representing over three decades of unwavering commitment to quality, craftsmanship, and community. Since 1992, this family-owned business has transformed from a vision rooted in construction expertise into the region's most trusted name in energy-efficient window and door solutions.

Our Story

Founded by Lou Lagrotteria, Superior Window Manufacturing emerged from decades of hands-on construction and home improvement experience dating back to the 1970s. What began as a deep understanding of what homeowners truly need has evolved into a company that consistently delivers what national competitors cannot: personalized service, lightning-fast turnaround times, and products custom-built for each unique project.

Local Manufacturing Advantage

Unlike national chains that outsource production and require 6-10 weeks for delivery, Superior Window Manufacturing's state-of-the-art local facility enables project completion in just 3-4 weeks from consultation to installation. This isn't just about speed-it's about control, quality, and the ability to stand behind every window and door that bears our name.

Commitment to Excellence

Every product manufactured in our Pittsburgh facility meets or exceeds ENERGY STAR® and NFRC certification standards. Our comprehensive quality assurance process includes multi-point inspections, ensuring each window and door delivers maximum energy efficiency through features like double and triple-pane glass, Low-E coatings, and argon gas fills.

Product Excellence

Our extensive product line includes:
Windows: Double-hung, slider, picture, single-hung, bay & bow, and custom shapes
Doors: Sliding patio, steel entry, vinyl entry, and custom storm doors
Materials: Premium vinyl construction with steel reinforcement options
Glass Options: Low-E, argon-filled, tempered, and obscure glass configurations

Warranty & Service

We stand behind our craftsmanship with industry-leading warranties:
Limited lifetime warranty on vinyl frames and sashes
20-year warranty on insulated glass
5-year warranty on hardware

Our Market

Serving a 50-mile radius around Pittsburgh, we proudly support homeowners, contractors, and property managers throughout Allegheny, Westmoreland, Washington, Butler, Beaver, and parts of Fayette and Armstrong counties. Our expansion into Morgantown, WV; Youngstown, OH; and Central Pennsylvania reflects our commitment to bringing superior service to more communities.

Production Capacity

With current monthly production of 600-800 windows and 100-150 doors, and capacity to support over 1,000 windows and 200 doors monthly, we maintain the perfect balance of volume efficiency and custom craftsmanship.

Customer-Centric Approach

Our success is built on relationships, not transactions. With 65-70% of our business coming from referrals, we've proven that exceptional service and honest pricing create customers for life. Whether it's a $4,000 residential upgrade or a $50,000+ commercial project, every customer receives the same dedication to quality and service excellence.

Community Commitment

As a locally-owned business, we're invested in our community's success. We support local jobs, contribute to the regional economy, and take pride in helping Pittsburgh-area families and businesses improve their properties with energy-efficient, beautiful windows and doors.

Looking Forward

Superior Window Manufacturing continues to grow while maintaining the personal touch and quality standards that have defined us for over 30 years. We're not just manufacturing windows and doors-we're building lasting relationships and helping create more comfortable, energy-efficient homes and businesses throughout our expanded service area.

Superior Window Manufacturing Inc. - Where family values meet manufacturing excellence.

This release was published on openPR.