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Window Replacement in Oak Lawn, IL

Experts in High-Quality Vinyl Window Replacement in Oak Lawn, IL

For over 90 years, Kraz Construction has been the trusted choice for homeowners seeking reliable and high-quality home improvement solutions. As a proud family-owned business, we are committed to delivering exceptional craftsmanship and customer service with every project.

Our durable and stylish vinyl window replacements are the perfect choice if you’re considering upgrading your windows. Designed to enhance the appearance of your home, these windows also boost energy efficiency and security. With their low-maintenance design, superior insulation properties, and ability to reduce energy costs, our vinyl windows combine functionality with aesthetic appeal to meet all your needs.

At Kraz Construction, we simplify the process with personalized guidance to ensure you choose the perfect windows for your home. Trust us to deliver quality and craftsmanship every time.

For reliable, high-performance vinyl window replacements in Oak Lawn, IL, trust Kraz Construction to deliver lasting results.

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Message Us to Schedule Free Estimate

Let Kraz Construction be your home improvement contractor for life and join the thousands of happy clients throughout the state. Call us at 219-248-3911 or fill out our contact form to request your free estimate or learn more about us today.

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Why Choose Krazman?

Kraz Construction is your trusted partner for choosing and installing the perfect windows to enhance your home’s interior and exterior. Our window services offer a superior investment that boosts your home’s value and ensures long-lasting satisfaction, all backed by our comprehensive Lifetime Warranty.

Here’s how replacing your windows with Kraz Construction can benefit you:

Superior Energy Efficiency

Our windows are designed to significantly reduce heating and cooling costs by optimizing energy efficiency. Enjoy a more comfortable home while saving on utility bills year-round.

Air-Tight Construction

Experience the benefits of air-tight construction, which enhances your home's comfort by minimizing drafts and maintaining consistent indoor temperatures. This results in further energy savings and a more pleasant living environment.

Exquisite Craftsmanship and Design

Each window we install is finely crafted with attention to detail, offering functional benefits and a striking aesthetic that complements your home’s architecture. Our designs add a touch of elegance, ensuring your home looks as good as it feels.

Interested in improving your home’s efficiency, comfort, and curb appeal? Contact Kraz Construction today at 219-248-3911 or message us online to learn more about our windows. Let us help you enhance your home’s beauty and value with an intelligent investment.

Available Window Options From KRAZ WINDOWS

  • Advanced, triple weather-stripping seals
  • Easy operation
  • Elegant coved interior glazing beads
  • Energy-efficient polyurethane window frame insulation
  • Extruded, heavy-duty aluminum screen frame
  • Minimal maintenance
  • Recessed pick-resistant locks

DOUBLE HUNG WINDOWS

  • Elegant coved interior glazing beads
  • Energy-efficient polyurethane window frame insulation
  • Lift-out sashes and optional tilt-in sash
  • Lift-out sliders with dual brass rollers and stainless steel axle
  • Minimal maintenance
  • Night latches
  • Recessed pick-resistant locks

SLIDING WINDOWS

  • Dual weather-stripping system
  • Energy-efficient polyurethane window frame insulation
  • Minimal maintenance
  • Recessed screen with ergonomically-designed screen clip
  • Recessed single lever, multi-point locking system with heavy-duty metal keepers
  • Stepped internal and contoured external design
  • Stylish full-flip nesting hardware

CASEMENT WINDOWS

  • Dual weather-stripping system
  • Energy-efficient polyurethane window frame insulation
  • Minimal maintenance
  • Recessed screen with ergonomically-designed screen clip
  • Stepped internal and contoured external design
  • Stylish full-flip nesting hardware

AWNING WINDOWS

  • Anti-water penetration system
  • Bay angle comes in either 30 degrees or 45 degrees with bow angle in 10 degrees
  • High-quality seat boards, headboards and side jambs manufactured from furniture grade 1 1/8” thick oak veneer plywood
  • Interior surfaces of bay windows available with optional laminates for an enhanced finish
  • Minimal maintenance

BAY AND BOW WINDOWS

  • Energy-efficient polyurethane window frame insulation
  • Full-length interlock
  • Optional ventilation and dead bolt foot-lock
  • Quad seal weather-stripping
  • Three-point locking system
  • Trouble-free top-hung screen

SLIDING DOORS

  • Dual-locking design for safety and security
  • Sash that tilts inward for ventilation
  • Dual weather stripping system
  • Energy-efficient polyurethane window frame insulation
  • Recessed screen

BASEMENT WINDOW

  • No glazing bars for an unobstructed, panoramic view from your home’s interior
  • Fixed-pane design for maximum energy efficiency
  • Increase natural lighting
  • Low-profile frame

PICTURE WINDOWS

BAY WINDOW INSTALLATION BY THE EXPERT TEAM AT KRAZ CONSTRUCTION

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Areas We Service

We are proud to provide top-quality home improvement services to the residents in the Northwest Indiana and Chicago communities. Our services are available to homeowners living in the following areas: