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Impact Doors in Florida: How to Retrofit Your Home for Storm Protection

April 27, 2026 7 min readBy Infinity Legacy Builders
Solid wood double impact-rated front entry doors on a Florida home

Living in Florida means preparing for hurricanes and severe weather every year. One of the smartest upgrades you can make is installing impact doors — or retrofitting your existing doors with storm protection.

At Infinity Legacy Builders, we help homeowners across Palm Coast, Daytona, St. Augustine, and Central Florida upgrade their homes with durable, energy-efficient, and storm-ready door systems.

Here's what you need to know before upgrading your doors.

What Is a Storm or Impact Door?

Impact doors are specially designed to withstand high winds, flying debris, and extreme weather conditions. Unlike standard doors, they are built with:

  • Reinforced frames
  • Impact-resistant glass
  • Strong locking systems

They act as a protective barrier, helping keep your home safe during storms while also improving insulation and security year-round.

Can You Retrofit Existing Doors?

Yes — and in many cases, retrofitting is the most cost-effective option. Retrofitting means upgrading your existing doorway with a new impact-rated system without completely rebuilding the structure.

However, it must be done correctly to ensure:

  • Proper sealing
  • Structural integrity
  • Code compliance

Step 1: Evaluate Your Current Door and Frame

Before installing a new impact door, your current setup needs to be inspected. Check:

  • Door dimensions
  • Frame condition
  • Structural support

Accurate measurements are critical. Even small errors can lead to gaps, leaks, or reduced protection.

Step 2: Choose the Right Impact Door

Not all doors are the same. You'll need to select based on:

Door Types

  • Full-view glass doors
  • Mid-view designs
  • Solid or decorative options

Materials

  • Aluminum (lightweight & durable)
  • Steel (strong & secure)
  • Fiberglass (low maintenance & energy efficient)

Key Features

  • Impact-rated glass
  • Multi-point locking systems
  • Energy efficiency
  • Hurricane compliance ratings

👉 The right choice depends on your home style, budget, and level of protection needed.

Step 3: Prepare for Installation

Proper preparation ensures long-term performance. Before installation:

  • Clean and inspect the frame
  • Remove debris or damage
  • Gather tools and materials
  • Review installation specifications

Skipping this step often leads to:

  • Poor sealing
  • Reduced efficiency
  • Long-term structural issues

Step 4: Install the Impact Door Properly

Installation must be precise. Key steps include:

  • Aligning and positioning the door correctly
  • Securing hinges and frame
  • Installing handles and locking systems
  • Sealing gaps with weatherproof materials

A properly installed door should:

  • Open and close smoothly
  • Seal tightly
  • Lock securely

Common Mistakes to Avoid

Many homeowners run into problems when doors are installed incorrectly. Avoid:

  • Incorrect measurements
  • Poor alignment
  • Low-quality materials
  • Skipping weatherproofing
  • DIY installs without proper tools

Even small mistakes can lead to water leaks, air gaps, or reduced storm protection.

Benefits of Impact Door Upgrades

Upgrading your doors isn't just about storms — it improves your entire home.

1. Storm Protection

Designed to withstand hurricanes and flying debris.

2. Energy Efficiency

Better insulation helps reduce cooling costs.

3. Increased Security

Stronger materials and locks make break-ins more difficult.

4. Noise Reduction

Impact doors reduce outside noise significantly.

5. Higher Property Value

Modern upgrades increase resale appeal.

Financing Your Impact Door Project

Many Florida homeowners qualify for $0 down financing options for impact upgrades. With programs like PACE financing, you may be able to:

  • Start your project with little or no upfront cost
  • Pay over time
  • Upgrade your home immediately

👉 Ask about financing options during your estimate.

Final Thoughts

If you're still relying on standard doors, now is the time to upgrade — especially in Florida. Impact doors provide year-round benefits, from storm protection to energy savings and security.

At Infinity Legacy Builders, we help homeowners across Palm Coast, Daytona, St. Augustine, Orlando, and surrounding areas choose and install the right impact window and door systems for their homes.

👉 Request a free estimate today and protect your home the right way.

Ready to upgrade your doors?

We'll inspect your current doorways, walk you through impact-rated options, and give you a clear, honest estimate — with $0 down financing available for qualified projects.

$0 Down · No Traditional Credit Required

Start Your Project With $0 Down Financing

Roofing, HVAC, impact windows & doors, and qualified remodeling upgrades may be eligible for PACE financing — repaid through your property tax bill, with no traditional credit requirement.

  • $0 down options available
  • No traditional credit requirement
  • Long-term repayment options
  • Available for qualified upgrades
  • Energy & storm-protection projects
  • Fast qualification support