See the Difference: Custom Windows Built for Beauty, Comfort, and Savings

Windows do more than let in light—they set the tone for your home’s atmosphere and energy efficiency. At Klinghammer Construction, we design and install custom windows that enhance your home’s appearance while keeping your energy bills low. From sleek modern styles to timeless classics, our custom windows are built to last.

See the Difference: Custom Windows Built for Beauty, Comfort, and Savings

Casement Windows

Our casement windows are a perfect blend of style and performance. Opening outward, they are designed to take in air from both directions and head on, for maximum ventilation unless obstructed views. With a contemporary design and superior sealing, these windows deliver top-tier energy efficiency and weather resistance.

Key Features:

  • Easy-to-use crank system for smooth opening and closing.
  • Airtight seal for exceptional energy savings.
  • Modern design with sleek, unobstructed glass panes.
  • Customizable sizes, finishes, and hardware options.


Ideal For:
Kitchens, bathrooms, or any room where enhanced ventilation and modern aesthetics are priorities.

Double Hung Windows

Our double-hung windows offer timeless design and exceptional functionality, perfect for any room in your home. With two sashes that slide vertically, these windows provide versatile ventilation options while maintaining a classic aesthetic. Designed with tilt-in sashes for effortless cleaning, they combine convenience, durability, and style.

Key Features:

  • Easy-to-operate double sash design for optimal airflow.
  • Tilt-in functionality for hassle-free cleaning.
  • Energy-efficient construction with double or triple glazing.
  • Available in a variety of frame materials, finishes, and grille patterns.


Ideal For:
Living rooms, bedrooms, and spaces where traditional elegance is desired.

Sliding Windows

Our sliding windows combine practicality with sleek design. With horizontally moving sashes, they are easy to operate and save space. These windows are ideal for modern homes or tight spaces, providing smooth operation and a contemporary aesthetic.

Key Features:

  • Easy-glide tracks for effortless sliding.
  • Space-saving design perfect for compact areas.
  • Durable construction with low-maintenance finishes.
  • Available in a variety of frame materials and color options.


Ideal For:
Basements, kitchens, and rooms with limited wall space.

Transform Your Home With New Windows Today

Picture Windows

Create stunning focal points in your home with our picture windows. These large, fixed-pane windows let in abundant natural light and frame breathtaking outdoor views. While stationary, they pair beautifully with operable windows for a complete, customized design.

Key Features:

  • Expansive glass panes for uninterrupted views.
  • Energy-efficient materials to prevent heat loss.
  • Custom shapes and sizes to fit any architectural style.
  • Low-maintenance design with durable finishes.


Ideal For:
Living rooms, dining areas, or anywhere you want to showcase outdoor scenery.

Awning Windows

Awning windows are hinged at the top and open outward, creating a protective “awning” that allows for ventilation even during light rain. Their sleek and compact design makes them a practical choice for modern homes, offering excellent airflow and energy efficiency.

Key Features:

  • Top-hinged design that opens outward for superior ventilation.
  • Weather-tight seal to block drafts and moisture.
  • Compact size ideal for placement above doors or other windows.
  • Durable materials with customizable finishes and hardware.
  • Energy-efficient glass for year-round comfort.


Ideal For:
Bathrooms, kitchens, or any room where ventilation and privacy are priorities.

Hopper Windows

Hopper windows are bottom-hinged and open inward, making them an excellent choice for basements, bathrooms, and other compact spaces. Their inward-opening design provides exceptional ventilation while ensuring security and ease of cleaning.

Key Features:

  • Bottom-hinged design that opens inward for easy access.
  • Airtight seals for energy efficiency and moisture resistance.
  • Compact and versatile, perfect for tight spaces or basements.
  • Customizable frame materials, colors, and finishes.
  • Low-maintenance design with durable construction.


Ideal For:
Basements, laundry rooms, and bathrooms where space and functionality are key.

Experience the Difference New Windows Make

Bay Windows

Bay windows add a dramatic touch to your home by extending outward to create a cozy nook. Comprising three panels—typically a large fixed window flanked by operable side windows—bay windows maximize natural light and provide panoramic views. They are perfect for adding depth and dimension to any room.

Key Features:

  • Three-panel design with customizable configurations.
  • Operable side windows for improved ventilation.
  • Space-creating design ideal for seating or decorative displays.
  • Energy-efficient glass to maintain indoor comfort.
  • Wide selection of frame materials, finishes, and grille styles.


Ideal For:
Living rooms, bedrooms, and dining areas where a spacious, elegant look is desired.

Bow Windows

Bow windows create a graceful, curved appearance by combining four or more windows into a single elegant unit. This design allows for a broader panoramic view and adds a sophisticated touch to your home’s exterior. With multiple customizable options, bow windows are perfect for enhancing both style and function.

Key Features:

  • Four or more panels for a smooth, rounded design.
  • Fixed or operable window options for ventilation and aesthetics.
  • Wide, curved projection for additional interior space.
  • Custom frame materials and finishes to suit your home’s architecture.
  • Energy-efficient construction for year-round comfort.


Ideal For:
Formal living spaces, bay-facing rooms, or areas where expansive outdoor views are a priority.

Garden Windows

Garden windows extend outward from your home, creating a small, enclosed glass space perfect for growing plants, displaying decorations, or simply letting in more light. With shelves for added functionality, these windows turn any room into a bright and cheerful oasis.

Key Features:

  • Outward projection with side vents for ventilation.
  • Shelving options for plants, herbs, or decor.
  • Multi-pane glass construction for energy efficiency.
  • Weather-resistant frame materials and finishes.
  • Panoramic glass design that maximizes natural light.


Ideal For:
Kitchens, sunrooms, or any room where you want to create a bright and functional focal point.

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Architectural Windows

Architectural windows are custom-designed to add a distinctive style and character to your home. Available in various shapes, sizes, and designs—including circles, arches, and geometric patterns—they are perfect for creating eye-catching focal points or enhancing unique architectural details. Whether used as standalone features or paired with other window styles, architectural windows bring elegance and personalization to any space.

Key Features:

  • Fully customizable shapes and sizes to match your vision.
  • Available in specialty designs like arches, circles, and triangles.
  • High-quality materials for lasting durability and energy efficiency.
  • Can be combined with operable windows for added functionality.
  • Wide selection of colors, finishes, and grille options.


Ideal For:
Entryways, staircases, living rooms, or any area that benefits from a striking, custom aesthetic.

Tilt & Turn Windows

Tilt-and-turn windows offer exceptional versatility and functionality with a dual-opening system. Tilt them inward from the top for secure ventilation or swing them open like a door for easy cleaning and maximum airflow. Popular in European designs, these windows combine sleek aesthetics with practical usability, making them ideal for modern homes.

Key Features:

  • Dual-opening mechanism for flexible operation: tilt for ventilation or turn for full access.
  • Airtight seals to maximize energy efficiency and reduce noise.
  • Easy-to-clean design with an inward-opening feature.
  • High-security multi-point locking system for peace of mind.
  • Customizable sizes, finishes, and materials for a personalized look.


Ideal For:
Bedrooms, kitchens, or any room where functionality and contemporary design are priorities.

Energy Efficiency Of Our Windows And Doors

ClimaPlus 2

Experience the next level of performance with ClimaPlus 2 coated glass. Designed for year-round comfort, it outshines standard low-e glass in any weather. During summer, it blocks the sun’s heat and harmful UV rays, while in winter, it reflects warmth back into your home for enhanced energy efficiency.

ClimaShield

ClimaShield delivers exceptional energy efficiency in a double-pane unit, offering numerous benefits that customers love. It provides triple-pane performance while maintaining the simplicity of a double-pane design, meeting the latest Energy Star® thermal efficiency guidelines. With an impressive center-of-glass U-Factor of 0.20 and an SHGC of just 0.25, ClimaShield exceeds the toughest energy standards—all without the need for a triple-pane unit.

CS Ultra Spacer

The spacer system you select is just as critical as the window itself! Windows consist of two glass panes separated by a spacer, which holds them together and creates an insulating air space.

This space can be filled with a safe gas, like argon or krypton, to enhance protection against heat loss and outdoor elements.

The CS Ultra Spacer™ delivers the warmest window edge, offering exceptional durability, resistance to seal failure, and superior energy efficiency. With its exclusive, patented dual-seal design, the CS Ultra Spacer™ ensures a warm edge that lasts a lifetime. 

Dual Seal System

CS Ultra Spacer™ technology features a dual-seal system renowned in the industry for lasting up to five times longer than single-seal systems. Combining a robust structural adhesive with a perimeter edge moisture vapor seal, it creates the most reliable insulating glass unit available today. 

High Performance Biofoam Option

An eco-friendly option featuring USDA-certified soy-based bio-foam enhances thermal performance, boosting energy efficiency.

Benefits of Energy Star Rating

Choosing Energy Star-certified windows can save homeowners up to 30% on heating and cooling costs. Our windows meet and exceed these standards, ensuring top-tier performance

Functional Features Of Our Windows

Tilt-In Windows

Unlike traditional windows, tilt-and-turn windows open inward when set to the “turn” position. This allows you to clean both the interior and exterior glass surfaces from the inside of your home—no ladders or risky balancing acts required!

(applicable to Tilt & Turn window)

NO DUSTING, MAINTENANCE-FREE

Built-in blinds are sealed between glass panels, eliminating the need for dusting. This helps reduce allergens in your home. Our Blinds + Glass products are rigorously weather-tested to prevent moisture and humidity from getting inside.

ENERGY EFFICIENT

Blinds between glass provide superior resistance to water and air, ensuring energy efficiency. Learn more about the performance and code-compliance of our Blinds + Glass products.  

EASY TO USE

Blinds + Glass units are designed with user-friendly, ergonomically positioned controls for effortless operation. With just a light touch, you can raise or lower the blinds across the entire length of the door glass and tilt them a full 180° to adjust light and privacy to your preference.

CHILD & PET FRIENDLY

Our windows with built-in blinds are a safe and practical choice for families. The blinds are enclosed between glass panels, eliminating dangling cords and reducing risks for children and pets. Designed for durability and ease of use, these windows combine safety, style, and peace of mind for your home. 

Unlike traditional windows, tilt-and-turn windows open inward when set to the “turn” position. This allows you to clean both the interior and exterior glass surfaces from the inside of your home—no ladders or risky balancing acts required!

(applicable to sliding, picture, casement, awning, bay and bow windows)

BUILT TO LAST

Windows with built-in blinds are crafted for long-lasting performance and reliability. The blinds are securely enclosed between durable glass panels, protecting them from damage, dust, and wear over time. Engineered to withstand weather cycles, these windows maintain their functionality and appearance, offering a smart, low-maintenance solution for your home.  

AVAILABLE IN CUSTOM COLORS

AVAILABLE IN CUSTOM COLORS 

Protection against storms and break-ins.

Our flexible screen is nearly indestructible, offering lasting protection against pests while allowing fresh air to circulate freely. Barely visible, it seamlessly blends with your windows or doors, maintaining your home’s aesthetic. Easy to use, adjust, and maintain, it’s the perfect combination of strength, functionality, and style.

The Tilt & Turn Door series comes in a wide range of configurations, featuring entry door systems made from ultra-durable, steel-reinforced materials for superior security, without compromising on style or functionality. Whether tilted or fully open, these doors provide fresh airflow, clear views, and a stylish addition to any home. Blending European elegance with American craftsmanship.

Choose from classic colonial grids, modern minimalist lines, or custom patterns that enhance your home’s charm. Combine these with wood grain finishes or bold colors to create a personalized look.

Upgrade your windows with elegant hardware in finishes like brushed nickel, matte black, or antique bronze. Small details make a big impact.

Add architectural interest with custom-shaped windows like arches, triangles, and circles. These unique designs turn windows into focal points.

Replacing windows is one of the top home improvement projects for ROI. On average, homeowners recoup up to 70% of the cost through increased property value and energy savings.

Hear What Our Clients Have To Say

Dane Neal
Dane Neal
Did a great job on my driveway very please with the outcome .
Brandon Slisher
Brandon Slisher
George was great! Always prompt, good communication, did good work, fast, very nice, was able to trust him with the house keys! And he doesn't break the bank! Will definitely be using him again in the future. Already have several projects lined up!
James VanZant
James VanZant
Very friendly, very professional, keeps work area clean, kind of a perfectionist, does excellent work, and he is prompt. Not to mention he is very reasonable on his pricing. I am very happy with the work George did for me and I highly recommend.
Gaming WithChase
Gaming WithChase
They remodeled my bathroom and did a great job. Very professional and would recommend to anyone.
Catherine C
Catherine C
Great and professional company! Even though they do not work in the county that we need work done, Mr. George was happy to give me information about how to find a great contractor in the county we are looking for. Definitely someone we will reach out to when we need work done in Saint Joseph County!
Matthew Lehner
Matthew Lehner
Recently had our master bedroom remodeled. We couldn't be happier with the result. George and Jeremiah went out of their way and took the time to deal with some unexpected issues that arose during the process. Communication was constant from quote to completion. We plan to have them back out to redo our master bath in the future.

Klinghammer Construction LLC: Bringing Premium Window Upgrades in South Bend!

Cracking the Myth: Not All Window Installations Are the Same

Let’s start with a truth bomb—choosing just “any” window installation service can cost you more in energy bills, comfort, and long-term value. There’s a myth floating around that all window installations are created equal. Truth is, quality, customization, and craftsmanship matter more than you think. At Klinghammer Construction LLC, we’re here to set the record straight.

Why Smart Homeowners Are Rethinking Their Windows

If you’re exploring remodeling or window upgrades for the first time, welcome. We know it can feel overwhelming—but it doesn’t have to be. Our team walks you through the entire process, from selecting designs to final installation. Here’s what you need to know:

  • Not all window materials perform the same—choose energy-efficient solutions for savings.
  • Mass-produced windows rarely fit your home’s unique dimensions or design.
  • Installation is just as critical as the window itself—poor fit = air leaks and higher bills.
  • Custom doesn’t mean complicated—it means tailored to you.

And here’s the kicker—Energy Star reports that homeowners can save up to 12 percent on annual energy costs by installing energy-efficient windows in their homes. That’s real money back in your pocket.

What We Offer: Custom Windows That Elevate Your Space

We specialize in custom window replacements service South Bend residents trust. Whether you’re replacing outdated wood frames, dealing with poor insulation, or simply want to elevate your home’s curb appeal, we deliver solutions built for South Bend’s climate—and your lifestyle.

Our work doesn’t just look good—it performs. From advanced insulation to elegant framing, we offer:

  • Seamless design-to-installation project handling
  • Weather-resistant, high-performance window materials
  • Windows that match your existing architecture or your dream aesthetic

Our craftsmanship blends time-tested skill with the latest energy-efficient technologies to ensure you get more than just windows—you get peace of mind.

Explore Our Most Popular Option: Double Hung Windows

Thinking about functionality? Let us introduce you to our top pick—double hung windows installations service South Bend homeowners prefer for flexibility and ease of use. These aren’t your grandma’s drafty panes. Modern double-hung styles are sleek, secure, and built for today’s energy standards.

You can:

  • Open the top and bottom sashes for superior airflow
  • Easily clean both sides from inside your home
  • Choose from dozens of frame colors and styles

They’re functional, stylish, and perfect for any room in your home—from bedrooms to sunrooms.

Bespoke Installations with a Local Touch

We’re not just any remodeling crew—we’re your neighbors. With over 35 years of remodeling expertise under our toolbelt, we bring a local, personal approach to every job. Our focus is clear: no shortcuts, no generic fixes—just real solutions for real homes.

When you choose Klinghammer Construction LLC, you’re choosing:

  • South Bend premium window installations with craftsmanship that lasts
  • Transparent timelines and honest recommendations
  • Hands-on support throughout the remodeling journey

You’ll know your project is in expert hands—because we treat your home like our own.

Here's Why South Bend Homeowners Trust Us

Still on the fence? Here’s what sets us apart, especially if you’re just starting to explore window remodeling:

  • We take time to understand your needs, budget, and goals

  • No cookie-cutter templates—everything is personalized

  • We handle everything in-house—no outsourcing, no confusion

And yes, we’re fully licensed and insured. Safety and trust come standard.

Ready for Premium Window Installations That Work As Hard As You Do?

Don’t wait until drafts and outdated windows start costing you more. With premium window installations services South Bend homeowners swear by, we help you stay ahead of the curve—functionally and aesthetically.

Let’s talk about how a simple window upgrade can transform your living space. Reach out today and see why custom window replacements service South Bend is more than a home improvement—it’s an investment in comfort, efficiency, and value.

We’re Klinghammer Construction LLC—and we don’t just install windows. We bring your vision to life, one pane at a time.