Replacement Front & Entry Doors


Good first impressions make all the difference. With a front door from Window World of Long Island, you’ll create an entrance to your home that reflects your unique style. Easily customize your entry door with a range of design options that add warmth and vibrancy to your home. Discover all the possibilities our front doors have to offer below!

Design Your Dream Entry Door

When you want to update your front door in Long Island, choosing Window World is a must. Our doors are tailored to match the style you envision, offering you complete control to express your home’s unique persona. Enhance your entry door with a variety of design and style options, including:

  • 18 bold exterior colors
  • 14 beautiful glass styles
  • Several rich stain options, including separate finishes for the interiors and exteriors
  • Detailed embossment options that mimic the classic look of real wood
  • Jambs reinforced with steel for added security and stability
  • Energy-efficient options featuring unique foam cores

Value-Boosting Therma-Tru Fiberglass Entry Doors

We only offer the best—Therma-Tru fiberglass entry doors. This top brand delivers the optimum combination of protection, strength and added value to your home. Built with the durability of steel, it performs at the highest level year after year so you’ll see your investment pay off. For an affordable entry door in Long Island that meets your personal style, Therma-Tru® is the unmistakable choice. Watch the video below to learn more.

profiles-3-frostedimagesBenefits of a Therma-Tru Entry Door

  • Increase your home’s value by 4.2%
  • Enhance your home’s architectural style
  • Customize your door to express your personal style

Why Fiberglass?

Fiberglass doors have proven to be the most reliable and advanced material for exterior doors in Long Island for decades. Offering the superior strength of a steel door with the elegant look of wood doors, this material exceeds all other door types—in security, strength and energy efficiency options. Today, Therma-Tru continues to lead the fiberglass door industry after pioneering the category 25 years ago.

Door TypeLimitationsAdvantages
  • Expensive
  • Absorbs moisture
  • Can peel or bubble out
  • Can bow, warp or twist
  • Will fade
  • Not energy efficient
  • Requires regular maintenance
  • Beautiful wood grain
  • High end look
  • Scratches easily repaired
  • Warm feel and touch
  • Easily dented
  • Scratches can lead to rust
  • Paint chipping can be common
  • Conducts temperature; cold or hot to the touch
  • Lower maintenance
  • No cracking or bowing
  • Less expensive
  • Energy efficient
  • Good insulating value
  • Secure
  • None
  • Lowest maintenance
  • Resists denting and scratching
  • Offers wood grain and smooth finish look
  • Won’t rot, deteriorate or rust
  • Energy efficient
  • Can be painted or stained
  • Won’t warp, bow or twist
  • Five times the insulation value of wood
  • Secure

Door Construction

Classic-Craft® Premium Entryways

  1. Enhanced Weather Resistance

    Rotting, warping or twisting is a thing of the past. Classic-Craft premium entryways withstand extreme weather conditions and the damaging effects of moisture. Composite rails protect both the top and bottom of the door for a longer-lasting entryway.

  2. Solid Security

    The sturdy construction of Classic-Craft premium entryways gives the door weight and a natural wood feel. Along the locking side of the door, a 4-1⁄8″ wide beam of engineered lumber runs from the top to the bottom to add mass and rigidity for a secure closing.

  3. Excellent Durability

    Compared to standard fiberglass doors, Classic-Craft’s fiberglass skins are thicker, which provides added durability and better long-term performance. Their solid build stands up to the elements and years of wear.

  4. Superior Energy Efficiency

    Classic-Craft premium entryways are an investment that pays off in the long-term. A polyurethane foam core provides up to four times the insulating R-Value of wood.*

  5. Edge-to-Edge Moisture Protection

    Say goodbye to moisture with Classic-Craft premium entryways. From top to bottom, its hardwood and composite edges resist moisture penetration to keep your home comfortable all year long.

*Comparison of fiberglass to wood doors (both without glass).

Fiber-Classic® & Smooth-Star® Doors

  1. Weather-Resistant

    Composite rails provide moisture-wicking protection at the top and bottom edges of the door to help keep your home dry. 

  2. Secure Build

    An enhanced lock block combined with 1-1⁄4″ engineered lumber lock and hinge stiles increase rigidity and stability.

  3. Durable

    Fiberglass doors provide a low-maintenance alternative to wood (which can warp or rot) and steel (which can dent or rust).

  4. Energy-Efficient

    Therma-Tru fiberglass doors are built with a polyurethane foam core to provide four times the insulating R-Value of wood so they can insulate against cold and heat for exceptional energy efficiency.*

*Comparison of fiberglass to wood doors (both without glass).

Therma-Tru Entry Doors – Color Options






 Download PDF to Learn More About Our Entry Doors 

Ready to upgrade your entry door? Contact Window World of Long Island today for a free in-home estimate!