Business Details
46 Years
experience
Your Trusted Partner for Window and Door Replacement in St. Louis
Masonry & Glass Systems has been a trusted leader in the window, door, and glass block industry since 1980. Our commitment to excellence is reflected in our partnerships with top manufacturers like Sunrise Windows and ProVia Doors, ensuring access to cutting-edge, energy-efficient products. With decades of experience, we specialize in custom installations, offering same-day pickup, design assistance, and nationwide distribution. Our team of factory-trained professionals guarantees precision in every project, from historic window restoration to modern glass block innovations. Recognized with the Angies List Super Service Award for five consecutive years, we prioritize customer satisfaction through lifetime warranties and transparent service.Headquartered in St. Louis, we serve Missouri and Texas markets with a focus on quality, durability, and aesthetic appeal. Our dedication to innovation is evident in products like Rhino Gutter Protection and Wedi waterproofing systems, which enhance home efficiency and security. By maintaining full control over installation and avoiding subcontractors, we ensure unmatched craftsmanship. As a family-owned business, we combine technical expertise with personalized care, making us the preferred choice for homeowners and contractors alike. Our mission remains to deliver value-added solutions that exceed expectations, solidifying our reputation as an industry leader.
Services
Replacement Windows
Entry Doors
Glass Blocks
Storm Doors
Patio Doors
Details
- Year established: 1980
Highlights and features
- We offer 40+ years of specialized expertise in window, door, and glass block installations.
- Our team holds the Angies List Super Service Award for five consecutive years.
- We provide lifetime limited transferable warranties on all ProVia entry systems.
- ENERGY STAR qualified products ensure maximum energy efficiency for homeowners.
- Direct factory partnerships enable competitive pricing and rapid replacement parts.
Associations and certifications
- ENERGY STAR
- Angie's List Super Service Award
What people say
Professional manner
Excellent installation team
Security and functionality
Energy bill savings
Designer showcase results
Services
Replacement Windows
Our replacement windows combine energy efficiency with elegant design, featuring Sunrise Restorations double hung and casement styles. Precision manufacturing minimizes air leaks, reducing energy costs while enhancing comfort. Factory-trained installers ensure seamless integration with existing structures.
Entry Doors
ProVia and Thermatru entry doors offer unmatched security and curb appeal. ENERGY STAR qualified systems include reinforced steel plates and triple-lock mechanisms. Lifetime warranties cover all materials and craftsmanship, ensuring long-term satisfaction for homeowners.
Glass Blocks
Custom glass block installations provide privacy, security, and natural light transmission. Available in diverse patterns for walls, windows, and showers, these systems reduce energy bills while adding architectural interest to residential and commercial spaces.
Storm Doors
Durable storm doors protect entrances from weather damage while maintaining aesthetic appeal. Features include reinforced frames, impact-resistant glass, and customizable finishes to match home exteriors.
Patio Doors
Sunrise patio doors offer smooth operation and enhanced security with triple-point locking systems. Energy-efficient designs maximize natural light and thermal performance, available in configurations to suit modern and traditional homes.
Questions
What areas do you serve?
We serve St. Louis, Chesterfield, Kirkwood, and surrounding Missouri areas, plus Houston and San Antonio, Texas.
Are your products energy efficient?
Yes! Our Sunrise windows and ProVia doors are ENERGY STAR qualified to reduce utility costs.
Do you offer warranties?
All ProVia entry systems include a Lifetime Limited Transferable Warranty covering materials and installation.
Can glass blocks improve home security?
Yes. Glass block windows provide enhanced security while allowing natural light transmission.
How long have you been in business?
We’ve served homeowners since 1980, with St. Louis roots and Texas expansion in 1985 and 1997.
Do you use subcontractors?
No. Our factory-trained team handles all installations to ensure quality control.
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