Clarendon Hills
Window Installation
Safeguard Construction Company, Inc. brings top-tier window installation to Clarendon Hills. Our window replacement services are built on years of expertise, ensuring your home gets the perfect windows. Upgrade with confidence – trust the experts!
See the World Differently With High-Quality Windows
Your Free Consultation is Just a Call Away!


What Window Installation Services
Do We Offer?
We offer residential and commercial window installation, window repair and restoration, casement window installation, awning window installation, custom window solutions, bay and bow window installation, sliding window installation, double-hung and single-hung window installation, and vinyl, wood, and aluminum window installation.
True craftsmanship lies in the details, and we never overlook them.
Residential
Window Installation
Our window installation services ensure your home windows not only improve curb appeal but also provide superior insulation. Crafted from high-quality materials, they offer long-term durability and outstanding performance.
Commercial
Window Installation
Need durable, high-performance windows for your workspace? Our window installation solutions provide enhanced security, increased energy efficiency, and long-term savings on energy bills.
Window Repair
and Restoration
If broken seals or drafty windows are affecting your home’s comfort, our expert repair services bring old windows back to life with improved insulation and a fresh look. If repairs aren’t enough, our replacement windows provide the perfect match for your home’s style and needs.
Casement
Window Installation
These convenient windows open outward for superior airflow and create a tight seal to enhance insulation. With their sleek design, they help lower energy bills while adding lasting value to your home.
Awning
Window Installation
Enjoy fresh air in any weather without any worries! Designed to open from the bottom, these energy-efficient windows provide excellent ventilation while keeping rain outside. They’re ideal for bathrooms, kitchens, and basements.
Custom
Window Solutions
Windows that match your home and your needs. Our custom windows offer the perfect solution when your current windows fall short on style or energy efficiency. We install the right windows with precision, ensuring long-lasting quality and customer satisfaction.
Bay and Bow
Window Installation
Bay windows extend outward with three panels, creating a spacious, light-filled area. In contrast, bow windows curve beautifully with four or more panels, providing a seamless, panoramic view. Both options elevate your home’s aesthetic appeal while enhancing its architectural charm.
Sliding
Window Installation
Engineered to glide seamlessly along a track, these windows allow for excellent ventilation and abundant natural light. With a sleek, contemporary look and low-maintenance appeal, they offer both beauty and functionality.
Double-Hung and Single-Hung Windows
Versatile and practical, double-hung windows offer superior airflow. With two sashes that move independently, they allow for flexible ventilation and effortless cleaning. For those prioritizing energy efficiency, single-hung windows ensure enhanced insulation and long-term savings.
Vinyl, Wood, and
Aluminum Windows
Whether you prefer the classic charm of wood windows, the durability of vinyl windows, or the strength of aluminum, we offer a quality product that endures the elements. Our expert installation and great suggestions ensure the right fit for your space.
Let's Bring Your Dream Windows to Life!


Pella® Windows
Pella® Windows combines beauty, durability, and energy efficiency to enhance any home. Designed for style and performance, they come in various options, including bay or bow windows, round-top windows, double-hung windows, casement windows, sliders, and picture windows.
Their aluminum-clad exterior ensures low maintenance, while EnduraGuard® wood protection prevents rotting.
Safeguard Construction Company, Inc. & Pella® Windows
We take great pride in being a Pella® Certified Contractor, ensuring the highest level of expertise in Pella® window replacement and installation. This certification means we meet Pella®’s strict standards for quality, precision, and customer service.
Pella® Reserve Series
Pella® Reserve Series windows bring elegance and versatility to your home. Whether you prefer classic traditional details or sleek contemporary lines, these windows will surely complement your style.
Traditional Windows
Timeless wood windows with classic craftsmanship and charm.

Contemporary Windows
Modern wood windows with elegant frames and expansive glass.

Pella® Lifestyle Series
Smart design meets everyday comfort. These windows are 53%-74% more energy-efficient than single-pane casement windows, helping you save on energy costs.
Between-the-glass blinds, shades, and grilles will stay dust-free and reduce indoor allergens. Plus, with Pella® Insynctive® technology, you get perfect smart home integration.
Fiberglass Windows

Pella® Impervia Series
Engineered with Duracast®, the strongest fiberglass composite. These windows resist warping, cracking, and expanding, even in extreme temperatures – heat, cold, and heavy impacts.
Vinyl Windows

Pella® 250 Series
Designed for superior energy savings, the Pella® 250 Series features InsulShield® Low-E double-pane glass for year-round comfort. It blocks up to 86% of UV rays, protecting your home from sun damage. Upgrade to triple-pane glass for up to 77% more energy efficiency. Optional foam insulation boosts performance.
Our Service Areas
FAQ
How Do I Know if I Need New Windows?
You’ll know you need new windows when you notice drafts, higher energy bills, or difficulty opening and closing them. If you see condensation between the glass panes, cracked frames, or peeling paint, it’s a sign of damage.
Windows that let in outside noise or feel cold in winter may have poor insulation. Over time, old windows lose efficiency, making your home less comfortable. If your windows look worn or no longer function properly, it’s time for an upgrade.
What Are the Benefits of Window Replacement?
The benefits of window replacement are better insulation, improved curb appeal, increased security, noise reduction, UV protection, and the ability to lower heating and cooling costs.
New windows prevent drafts, making your home more comfortable during Naperville’s cold winters. In hot summers, they block excess heat, reducing the strain on your air conditioning. Energy-efficient designs keep your home’s temperature stable while helping you save money on utility bills.
Modern windows also feature stronger locks and durable materials. Noise reduction technology keeps your indoor space peaceful by blocking outside sounds. Additionally, upgraded windows protect your furniture and flooring from fading by filtering out harmful UV rays.
What's the Best Time of Year to Replace Windows?
The best time of year to replace windows depends on your priorities, but spring and fall are ideal for most homeowners.
These seasons offer mild temperatures without extreme heat or cold affecting sealants and materials. Replacing windows in summer is also an option, but hot weather can make your home temporarily uncomfortable while the work is being done. Winter installations are possible, but they may take longer due to weather-related delays.
How Long Does Window Installation Take?
Which Windows Provide the Best Insulation?
Windows that provide the best insulation are double-pane and triple-pane windows with Low-E glass and krypton or argon gas fills.
These windows reduce heat loss in winter and block excess heat in summer. Vinyl, fiberglass, and composite frames offer better insulation than aluminum, as they do not conduct heat or cold. Casement and awning windows provide a tighter seal than sliding or single-hung styles, preventing air leaks.
Do New Windows Help Lower Energy Bills?
Yes, new windows help lower energy bills. That’s because energy-efficient windows reduce heat loss in winter and keep your home cooler in summer.
If you have drafty windows or broken seals, your heating and cooling system works harder, increasing your energy costs. By replacing outdated windows, you will save money on monthly utility bills. Properly installed energy-efficient windows also reduce noise and improve indoor air quality.
What Makes Pella® a Great Choice?
Pella® is a great choice because they offer high-quality products designed for durability, energy efficiency, and security. As one of the best window companies, they provide a wide range of Pella® windows that enhance your home’s insulation and style.
Their door solutions also include entry doors, patio doors, and exterior doors built for lasting performance. Whether you need door installation for a new home or a renovation, their expertise ensures a perfect fit. Choosing Pella® means investing in reliable windows and doors that stand the test of time.
How Do I Clean and Maintain My New Windows?
To clean and maintain your new windows, start with a soft cloth or sponge and a mild soap solution. Avoid harsh chemicals that can damage the glass or frames. Wipe the glass gently and dry it with a microfiber cloth to prevent streaks.
For sliding or hinged windows, clean the tracks and hinges regularly. Check the seals and weather stripping for any signs of wear, as damaged seals can cause drafts. If you have screens, remove and rinse them with water to clear away dust and debris.