CALL US TODAY: 314-535-6515

Replacement Windows in St. Louis

Getting Started with Replacement Windows and Doors in Clayton, MO

At Masonry & Glass Systems Inc, we understand how important it is to feel proud of your home, which is why we bring decades of experience and trusted service to every project we take on. Our team specializes in replacement windows and doors in Clayton, MO, helping homeowners improve comfort, efficiency, and overall home value. With a reputation built on quality craftsmanship and customer satisfaction, we’ve become a go-to source for window and door upgrades in the area. Call us today at (314) 535-6515 to speak with a knowledgeable expert and learn how we can transform your living space.

Replacement windows and doors in Clayton MO

Here are a few things you’ll want to keep in mind as you are getting ready to upgrade the doors and windows in your home:


Step #1: Make the Decision to Upgrade Your Home

The first step is to commit to making the upgrades for your home. Some homeowners are wishy-washy about investing in home improvement projects. As a result, these efforts stay on the back-burner for years. If you are undecided about whether you want to improve the quality of your home, you will find it hard to get started with any project.

Consider the benefits available for your family if you choose to invest in your property. Not only will you improve the appearance of your home, but you can also upgrade the function at the same time. After the replacement vinyl windows are installed, you will be glad you were proactive with the upgrades.


Step #2: Hire the Right Contractor

Choosing a window installer is an important decision because it will impact the quality of your home upgrades. Pick a contractor with a great reputation, so you know you will receive top-notch products and excellent installation services. Don’t delay the conversation with a great contractor. Involving an expert early in the decision-making process can help you learn more about the products.

Here at Masonry & Glass Systems Inc, we have many years of experience in the window and door industry. Our goal is to offer the best service to every customer. As you learn more about our reputation, it will be easy to see why you will benefit from working with our company.


Step #3: Identify Your Goals

Why are you planning to spend money on replacement windows and doors? Knowing your goals in advance will ensure that you pick the products that will best support your family. Some homeowners have the goal to improve the appearance of their home, while others are focused on energy efficiency. These goals can affect the types of products that you select.

It is a good idea to consider both function and style when you are determining your goals. You want to have high-quality windows that are beautiful, durable, and built to perform! Here at Masonry & Glass Systems Inc, we will gladly schedule a free in-home estimate to evaluate your goals and identify the products that are a good match for your family. By asking the right questions, we can learn more about your preferences.

During the goal-setting process, you also need to consider your budget for the project. Set a budget that will give you room to pick top-quality products without sacrificing the financial security of your family. Our team will help maximize your efforts so you receive excellent value for the money you spend.


Step #4: Pick Your Products

Now that your goals are set, you have guidelines to follow as you are picking replacement doors and windows. You can evaluate the overall style of the products offered and compare function at the same time.

By narrowing down your choices within these parameters, you will find it much easier to select the right products and services for your family. Our team at Masonry & Glass Systems Inc. wants to help you simplify the process. We are always available to answer your questions and make suggestions.


Step #5: Schedule an Installation Time

If it is time to schedule an appointment for your installation, contact your contractor and they will find a time that works for you. The benefit of hiring an experienced team is that you can sit back and let the experts handle everything for you. We offer full-service installation that includes taking out the old windows and cleaning up the debris after we’re done.

Company Milestones

Real Stories from Real Satisfied Clients…

When a homeowner in Clayton, MO set out to renovate their master bathroom, they knew they needed a smart, efficient solution for waterproofing. In this replacement window customer testimonial from Clayton, MO, they shared how “Masonry and Glass Systems was a quick, easy, and a cheaper way” to get exactly what they needed—without the excess.

With just a phone call and shower dimensions, “they calculated the supplies needed, gave me a price delivered to my doorstep,” and followed through fast. The result? “Total satisfaction!”—with just the right amount of materials and no clutter left behind.

Next up? Their daughter’s bathroom—“where I will definitely use Masonry and Glass Systems Inc on that project as well.”

Ready to take the next step? At Masonry & Glass Systems Inc., we’re here to help you enhance your home with top-quality replacement windows and doors in Clayton, MO. Our expert team is just a phone call away and ready to guide you through a smooth, stress-free process. Give us a call today at (314) 535-6515 to schedule your free in-home consultation.

Replacement Windows and Doors FAQ

How do I know if it’s time to replace my current windows or doors?

If you’re experiencing drafty rooms, rising energy bills, or difficulty opening and closing your windows or doors, it’s likely a sign they’re no longer performing efficiently. Cracked glass, rotting frames, condensation between panes, and increased outdoor noise are also red flags, especially since the average lifespan of windows and doors is about 15–20 years. According to industry research, energy-efficient replacements can reduce heating and cooling costs by up to 30%, improve home security, and significantly enhance curb appeal. When the time is now, a professional consultation—like those offered by Masonry & Glass Systems—can help you determine whether a replacement is the right move for your comfort, safety, and long-term savings.

Is there a consultation process to help me choose the right products?

Absolutely—at Masonry & Glass Systems, the consultation process is a key step in ensuring you select the most effective window solutions for your home. During an in-home or virtual consultation, a knowledgeable specialist evaluates your current windows, discusses your preferences, takes detailed measurements, and presents a curated selection of energy-efficient options tailored to your needs and budget. With advanced products like Infinity from Marvin fiberglass windows, which offer 38% less thermal expansion than vinyl and exceed ENERGY STAR® standards, our consultations are rooted in both aesthetic and performance-based data. For more in-depth consultation information, our team provides transparent pricing, installation timelines, and financing options to help you move forward with total confidence.

How messy is the installation process—and who handles cleanup?

Window replacement can generate dust, debris, and occasional paint or plaster chips, particularly when removing older frames. However, professional installers mitigate this by using drop cloths, sealing off work areas, and employing tools like vacuums to contain the mess. Cleanup is typically handled by the installation crew, who remove old materials, sweep or vacuum the workspace, and ensure the area is left tidy. For examples of our commitment to cleanliness and quality, please refer to our finished projects.​

Client Reviews

© 2024 Masonry & Glass Systems Inc. All rights reserved.