Masonry & Glass Systems Inc, a trusted provider of replacement windows and doors in St. Louis, MO, has been delivering quality craftsmanship and innovative solutions since its incorporation in 1980. As one of the nation’s leading glass block distributors and fabricators, the company offers a large inventory for same-day pick-up or delivery, custom installation services, design assistance, and pre-fabricated glass block windows. Diversifying into window and entry door replacements in 1993, Masonry & Glass Systems has built a strong reputation for supplying high-quality products from top manufacturers like Restorations by Sunrise and Pro Via Door. Whether you’re considering home upgrades now or planning for the future, their experienced team is ready to assist in enhancing your home’s comfort, energy efficiency, and aesthetic appeal. For expert guidance and top-tier service, contact us at (314) 535-6515 today.
Investing in new windows and doors offers numerous advantages that enhance your home’s comfort, efficiency, and value. Masonry & Glass Systems Inc. provides a comprehensive selection of high-quality replacement options tailored to meet diverse homeowner needs.
Energy Efficiency
Modern windows with Low-E coatings and multiple panes can substantially decrease heat transfer, leading to notable savings on heating and cooling expenses. The U.S. Department of Energy indicates that replacing outdated windows can save up to 15% annually.
Enhanced Home Value
Upgrading to contemporary windows and doors improves aesthetics and increases property value. The 2020 Cost vs. Value Report found that vinyl window replacements offer a 72.3% return on investment, underscoring the financial benefits of such upgrades.
Improved Comfort
New installations provide superior insulation, effectively minimizing drafts and maintaining consistent indoor temperatures. This enhancement leads to a more comfortable environment, free from unwanted temperature fluctuations.
Noise Reduction
Specific window designs are adept at blocking external noise, creating a quieter and more serene indoor atmosphere. This feature particularly benefits homes in bustling urban areas or near busy streets.
Security Enhancements
Modern windows often have advanced locking systems and impact-resistant glass, bolstering home security. These features provide homeowners with increased peace of mind regarding safety.
Curb Appeal
Replacing outdated windows can significantly enhance your home’s exterior appearance, boosting curb appeal. A refreshed look makes your home more attractive and contributes to its overall value.
By replacing your doors, you invest in long-term benefits encompassing energy efficiency, increased property value, enhanced comfort, noise reduction, improved security, and aesthetic appeal.
If you are on a limited remodeling budget, you might be wondering if replacement windows and doors are the best use of your money. Here are a few reasons you will be glad that you decided to make these improvements:
Maximize the Value of Your Investment
When you put money into home renovations, you will want the investment to pay off in the long run. New doors and windows are a great way to boost the value of your home. When you decide to sell in the future, you will have the benefit of more equity that can be rolled into your next property.
By investing the money right now for new windows and doors, you can enjoy the benefits of the upgrades until you decide to move in the future. During this time, you will be able to decrease your monthly utility costs. Energy efficient windows are a great way to manage indoor climate, helping you decrease energy usage. As a result, your utility bills will go down.
Why the Quality of Your Windows Impact Energy Efficiency
As the weather in St. Louis, MO, changes throughout the year, you need to be sure you are doing your part to manage energy efficiency. When it gets cold outside during the winter months, cool air can leak into your home through old, drafty windows. As a result, you need to spend more on utility costs to keep the heater running frequently throughout the day.
In comparison, replacement windows and doors will do their job to keep your home sealed and protected from the outside weather Restorations. Regardless of the temperature outside, your family can be comfortable indoors. Sealing the entry points is essential to reduce the change in temperature that can occur in different parts of the room.
Maintenance and Durability
How much time do you spend maintaining your current doors and windows? Some homeowners find it necessary to sand and repaint the window frames and doors regularly. The weather can take a toll on the appearance of your home, which means that you need to keep up with these maintenance tasks to maintain curb appeal. It can be a hassle to constantly put in time and money to keep your doors and windows looking presentable.
Instead of going through the headache of repainting these areas of your home, consider the benefits of upgrading to newer products. Vinyl replacement windows are built with durable materials that will last for many years. The vinyl holds up great in harsh weather conditions, so you don’t have to worry about scheduling time for painting and sanding. Make sure to choose a vinyl color that you like since that color will remain for many years! These products are built to last, giving you better durability than other windows and doors.
How Much Does it Cost to Install Replacement Windows?
If you plan to upgrade your home’s windows, how much will you need to spend? The cost of these upgrades can vary depending on the window types and styles you choose and the number of windows that need to be installed.
We are dedicated to customer satisfaction. That’s why we work so hard to help you manage costs on every project, large or small. Our team will gladly discuss options at different prices, helping you choose the products that best match your goals. We offer a variety of solutions, so you have the opportunity to pick the perfect windows for your home.
If you are considering replacement windows and doors in St. Louis, MO, it doesn’t hurt to schedule a free consultation. Contact us at Masonry & Glass Systems Inc. to learn more about our services. We will gladly answer your questions and make recommendations for your home.
Average return on investment for new windows?
Upgrading your windows is one of the smartest home investments you can make, with an average return on investment (ROI) of 70–80%. That means if you spend $20,000 on new windows, you could recoup $14,000–$16,000 at resale—plus enjoy long-term savings on energy bills. At Masonry & Glass Systems Inc, we specialize in energy-efficient fiberglass windows, helping St. Louis homeowners improve comfort, curb appeal, and resale value. ENERGY STAR-certified windows not only reduce heating and cooling costs but also increase a home’s marketability—especially important in today’s real estate market.
In neighborhoods like Dutchtown, Bevo Mill, Tower Grove South, and the Central West End, we’ve seen how the right window replacement can make a major difference. Older homes in Dutchtown and Bevo Mill benefit from energy upgrades that modernize while preserving character. In Tower Grove South, new windows are a selling point in flipped or renovated homes. Meanwhile, Central West End homeowners elevate historic charm with high-end, efficiency-driven window solutions. No matter the area, our expert installations are designed to meet both aesthetic and energy performance goals—making your investment count.
Real Stories, from Real Satisfied Clients in St. Louis, MO
When it came time to replace the 83-year-old windows in her beloved brownstone, one St. Louis homeowner didn’t want “boring” or “cheap looking” options—she wanted quality, color, and a team that truly cared.
“It took me weeks to find a company with the colors and ratings by consumers along with the BBB… Masonry and Glass were number one in all these classes.” From the moment our representative showed her “Mahogany, Dark Brown, White and fabulous window ratings,” she knew she’d found the right fit.
Replacing 27 windows is no small order, but our team—Brian, Elijah, Spencer, and Robert—handled it with “zero pressure,” complete professionalism, and a warm, respectful touch. “They started in the rooms I requested and were warm along with welcoming every day.”
The results? “The windows look so fabulous and make such a difference in the look along with the character of my brownstone.” Even better, she’s already noticing “how the inside is staying so much cooler during heat without any air conditioning.”
This replacement window customer testimonial from St. Louis, MO reminds us why we do what we do: to help homeowners turn a vision into a reality—with craftsmanship, comfort, and care.
If you are considering replacement windows and doors in St. Louis, MO, now is the perfect time to explore your options with the experts. At Masonry & Glass Systems Inc., we’re here to guide you through the entire process, from product selection to installation. Our team is always available to answer your questions and provide professional recommendations tailored to your home’s specific needs. Give us a call today at (314) 535-6515 to schedule your free consultation and take the first step toward transforming your home.
Windows and Doors FAQs
Can you match my new door with my home’s existing design?
Yes! We specialize in creating doors that seamlessly blend with your home’s existing design, whether it’s traditional, modern, or contemporary. Our team offers a wide range of finishes, colors, and hardware options to ensure your new door complements your home’s architectural style. To help you visualize the perfect match, we provide sample works from past projects, showcasing various design possibilities and customizations. Contact us to explore options and find the ideal door that enhances your home’s aesthetic.
What are the benefits of installing a garden window?
Garden windows offer numerous benefits, including enhanced natural light, improved ventilation, and added space for decorative plants or small herb gardens. These windows extend outward, creating a mini-greenhouse effect that helps plants thrive while also brightening up your interior. Additionally, garden windows improve energy efficiency by allowing passive solar heating during colder months and enhancing airflow when equipped with operable side vents. Their unique design adds aesthetic appeal and increases home value, making garden windows a stylish and functional upgrade for any space.
Are sliding windows energy efficient?
Yes, sliding windows can be highly energy efficient when designed with modern features such as insulated glass, weatherstripping, and multi-chambered frames. These elements help reduce heat transfer, keeping indoor temperatures stable and lowering energy costs. Additionally, sliding windows provide a tight seal when closed, minimizing drafts and improving overall insulation. Choosing energy-efficient glass options, such as Low-E coatings and argon gas-filled panes, can further enhance the performance of sliding windows, making them a great choice for homeowners looking to improve comfort and reduce energy consumption.
