Munster, Indiana’s Premier Sliding Patio Door Installer

Elevate your living space and enjoy seamless indoor-outdoor flow with high-quality sliding patio doors from The Door Store. Serving the Northwest Indiana and Chicago areas since 1978, our family-owned business offers an extensive selection of stylish and durable sliding patio doors designed to enhance your home’s beauty, functionality, and energy efficiency.

Beautiful & Functional Sliding Patio Doors

Sliding patio doors are an excellent choice for homeowners seeking to maximize natural light, create easy access to outdoor living areas, and add a modern touch to their home. Our sliding doors feature smooth-glide operation, secure locking mechanisms, and energy-efficient glass to provide comfort and security year-round.



Choose from a variety of frame materials, finishes, and glass options to customize the look and performance that best fits your style and needs. Whether you prefer traditional aluminum or elegant vinyl and fiberglass frames, The Door Store has the perfect sliding patio door for you.

Professional Sliding Patio Door Installation

At The Door Store, we don’t just sell sliding patio doors—we provide expert installation to ensure your new doors fit perfectly and perform flawlessly. Our experienced installation team handles every detail, from accurate measurement and removal of your old doors to secure, weather-tight fitting and cleanup.



Professional installation helps prevent drafts, water intrusion, and operational issues, giving you peace of mind that your sliding patio doors will function smoothly for years to come.

Why Choose The Door Store?

  • Over 45 years of trusted family-owned experience. 
  • Wide selection of sliding patio doors from reputable manufacturers. 
  • Personalized guidance to help you select the right door for your home. 
  • Skilled, licensed installers committed to quality workmanship. 
  • Comprehensive service from sales through installation and beyond.
  • Serving residential customers across Northwest Indiana and Chicago.

Request Your Sliding Patio Door Quote

Ready to upgrade your home's indoor-outdoor living with beautiful sliding patio doors? Visit The Door Store showroom or contact us today to explore our selection and schedule your professional installation.


Phone: 219-836-8202

Address: 235 Ridge Rd., Munster, IN 46321

Email: doorstoremunster@att.net