Step-by-step: replace a sliding glass door with a modern, energy-efficient unit.

Replace a Sliding Glass Door: A Practical Guide to Upgrading Your Exterior Doors

Upgrade your home’s first impression with premium exterior doors for sale in Indianapolis. Modern Day Exterior Doors combines style, security, and energy efficiency to fit any home with precision. Our four-step replacement process minimizes disruption while delivering durable, beautiful entry systems that last for years.

If you’re planning to upgrade, consider replace a sliding glass door as a strategic starting point, then explore our wide range of doors and customization options.

Our 4-Step Door Replacement Process

  1. Measure, assess fit, and plan the opening to ensure a precise, weather-tight installation.
  2. Remove the old unit, inspect framing, and prepare surfaces for the new door.
  3. Install the new door, adjust hardware, and verify operation for smooth performance.
  4. Seal, finish trim, and provide maintenance guidance to maximize durability and energy performance.

Types of Exterior Doors We Offer

Choose from aluminum, vinyl, or wood constructions, each offering different benefits in durability, insulation, and aesthetics. Configurations range from single-panel to double-panel and multi-panel systems, letting you balance daylight, views, and access. We pair each door with weather seals and high-performance hardware to improve security and weather resistance while maintaining a clean, curb-appealing look.

Customization Options and Door Types

At Modern Day Window and Door, we offer a diverse selection of Andersen exterior doors to enhance your home’s aesthetic and functionality. Our options include finishes, glass packages, hardware finishes, and energy-efficient selections designed to reduce drafts and boost comfort. You can select frame colors, grille patterns, and smart lock capabilities to match your siding, trim, and interior décor.

  • Finishes: classic wood tones, contemporary metallics, and durable powder coats
  • Glass: low‑E coatings, insulated glass, and decorative grilles
  • Hardware: brushed nickel, oil-rubbed bronze, black, or brass finishes
  • Energy efficiency: high performance ratings, tight seals, and weatherproof jams

Connect With the Best Window and Door Experts • Why Choose Modern Day Exterior Doors?

Our Indianapolis team guides you from selection through installation with white-glove service. We emphasize transparent pricing, on-time scheduling, and a clear 4-step process that keeps projects on track. With decades of local experience, we understand Indiana weather, code compliance, and the importance of energy efficiency in reducing long-term costs.

Other Services: Get Started with the Best Window and Door Services in Indianapolis

Beyond exterior doors, we offer comprehensive window and door services, including full window replacements, door repairs, weather sealing, and maintenance plans. Our service network in Indianapolis ensures quick response times and consistent workmanship on every project.

Get Started Today

Ready to upgrade? Contact our local Indianapolis specialists to schedule a consultation, receive a detailed estimate, and begin your door replacement journey with confidence.

Modern Day Exterior Doors — Serving Indianapolis and surrounding areas with premium door solutions.

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