Florida Certified Building Contractor · CBC-1253128

Impact Windows & Doors for Southwest Florida Homes

Hewitt's Home Improvements installs impact-rated windows and doors for homeowners looking to improve storm protection, security, energy efficiency, appearance, and everyday comfort.

Impact Window & Door Services

Impact Window & Door Installation Services

Hewitt's Home Improvements handles the full scope of impact window and door installation — from individual openings to whole-home replacement projects throughout Southwest Florida.

Impact-resistant replacement windows
Impact-rated exterior doors
Sliding glass doors
Single-hung windows
Horizontal roller windows
Casement windows
Awning windows
Fixed / picture windows
Custom window configurations
Replacement of older non-impact windows
Window and door opening modifications
Exterior trim and finish work
Interior drywall and trim repairs when required

Why Homeowners Choose Impact Windows & Doors

Common Reasons Southwest Florida Homeowners Upgrade

Storm & Wind Protection

Impact-rated products, when properly approved and installed, are designed to resist windborne debris and storm pressure loads common in Southwest Florida.

Improved Home Security

Impact glass and reinforced frames provide a meaningful improvement in resistance to forced entry compared to standard residential windows and doors.

Reduced Exterior Noise

The laminated glass construction used in impact products can noticeably reduce outside noise — traffic, wind, and neighborhood sounds.

Improved Comfort

Impact glass with low-e coatings can reduce heat gain and UV transmission, contributing to more consistent interior temperatures.

Potential Energy Efficiency

Depending on the selected product and glass package, impact windows and doors may improve energy efficiency compared to older single-pane or non-insulated units.

Updated Appearance

Modern impact window and door systems offer a significant visual upgrade over older aluminum jalousie, single-pane, or dated window styles.

Eliminate Storm Panels

When an approved impact product is used, homeowners may be able to eliminate the need to install and remove separate storm panels over those openings.

Product Selection

Choosing the Right Window & Door for Your Home

Different homes and openings require different window and door styles. Hewitt's Home Improvements can help homeowners review appropriate product types, configurations, sizes, colors, frame materials, and glass options based on the project.

Both vinyl and aluminum impact products may be appropriate depending on the application. Vinyl frames offer good thermal performance and low maintenance. Aluminum frames are common in Florida coastal construction and offer strength and durability in salt-air environments. The right choice depends on the opening, the home's construction, and the homeowner's priorities.

Vinyl Frames

Good thermal performance
Low maintenance
Wide color options
Cost-effective choice

Aluminum Frames

Common in Florida coastal construction
Strength and durability
Salt-air resistant
Slim sightlines

Window & Door Products

Quality Impact Window & Door Products

Hewitt's Home Improvements can work with quality impact window and door products commonly used throughout Florida. The right product depends on the home, opening sizes, desired window or door style, material, budget, design pressure requirements, applicable approvals, and project conditions.

We keep manufacturer comparisons neutral and factual. Our goal is to help homeowners select a product that fits their home and project — not to push a particular brand.

PGT Windows & Doors
CWS / Custom Window Systems
CGI Windows & Doors
WinDoor
ES Windows

Product availability and suitability depends on the project. Hewitt's Home Improvements is not an authorized dealer, exclusive dealer, or official representative of any manufacturer listed above unless specifically stated.

Proper Installation Matters

The Installation Is as Important as the Product

An impact-rated window or door is only part of the system. Proper installation is critical to the product performing as intended and to keeping water out of the home.

The opening and surrounding construction may need repair or adjustment if hidden deterioration or previous installation problems are discovered during the work.

Correct measurements and product sizing
Preparing the existing opening
Proper anchoring and approved fasteners
Flashing and water management at all transitions
Sealants and weather barriers
Exterior finishing and trim
Interior finishing where necessary
Following applicable product approvals and installation requirements

Florida Product Approvals & Permitting

Approvals, Permits & Inspections

Impact window and door projects may require Florida Product Approvals or applicable approved product documentation, building permits, required installation details, and inspections. Requirements vary by jurisdiction and project.

Hewitt's Home Improvements can coordinate the permitting and construction process for the work included in its contract. We do not guarantee approval timeframes — those decisions rest with the permitting authority.

What May Be Required

Florida Product Approvals or approved product documentation
Building permits
Required installation details and drawings
Inspections during and after installation
Coordination with the local building department

Replacing Windows & Doors in Existing Homes

What to Expect When Replacing Older Windows & Doors

Older openings in Southwest Florida homes often have aging sealants, damaged trim, deteriorated framing or sheathing, previous installation issues, or water intrusion damage that isn't visible until the old unit is removed. Accessible problems discovered during replacement can be evaluated and addressed as part of the project scope when required.

Common Conditions Found in Older Openings

Aging or failed sealants
Damaged or deteriorated trim
Deteriorated framing or sheathing
Previous installation issues
Water intrusion damage

Accessible problems discovered during replacement can be evaluated and addressed as part of the project scope when required.

Doors & Large Openings

Exterior Doors & Larger Opening Systems

Hewitt's Home Improvements installs impact-rated exterior doors and larger opening systems for Southwest Florida homes. Structural or opening modifications may require additional work, engineering, or permitting depending on the project.

Impact entry doors
French doors
Sliding glass doors
Multi-panel sliding glass doors
Larger patio openings
Replacement of older exterior door systems

Impact Window & Door Projects

Window & Door Options

A selection of impact window and door applications for Southwest Florida homes.

Coastal Home Windows — Hewitt's Home Improvements, Southwest Florida
Coastal Home Windows·Southwest Florida
Sliding Glass Doors — Hewitt's Home Improvements, Southwest Florida
Sliding Glass Doors·Southwest Florida
Impact Entry Door — Hewitt's Home Improvements, Southwest Florida
Impact Entry Door·Southwest Florida
Interior Natural Light — Hewitt's Home Improvements, Southwest Florida
Interior Natural Light·Southwest Florida
Florida Home Exterior — Hewitt's Home Improvements, Southwest Florida
Florida Home Exterior·Southwest Florida

Experience

35+ Years of Residential Construction Experience

Hewitt's Home Improvements has more than 35 years of hands-on construction and remodeling experience in Southwest Florida. Window and door replacement often involves understanding the construction around the opening — not simply removing one unit and inserting another.

That means evaluating the framing, sheathing, flashing, and surrounding conditions before and during installation, and addressing what's found rather than covering it up.

Florida Certified Building Contractor · CBC-1253128
35+
Years of Experience
CBC-1253128
Florida Certified Building Contractor
SW Florida
Coastal & Island Expertise

Quality Products & Brands We Work With

We work with established impact window and door manufacturers designed for Florida and coastal applications.

PGT Windows & Doors
  • WinGuard impact-resistant windows & doors
  • Aluminum and vinyl impact options
  • Sliding glass doors & French doors
  • Single-hung, casement, awning & picture windows
CWS / Custom Window Systems
  • Vinyl and aluminum impact-resistant windows
  • Impact-rated products for Florida & coastal applications
CGI Windows & Doors
  • Impact-resistant windows
  • Impact sliding glass doors
  • Impact French doors
WinDoor
  • Aluminum windows and doors
  • Large sliding glass doors
  • French doors
  • Specialty & larger residential openings
ES Windows
  • Impact & hurricane-resistant window and door systems
  • Residential window and sliding-door options

Southwest Florida Service Area

Serving Southwest Florida

Hewitt's Home Improvements serves homeowners throughout Southwest Florida — from mainland communities to coastal and island properties where proper installation and local construction knowledge matter.

Coastal & island communities

Sanibel Island
Captiva Island
North Captiva Island
Pine Island
Matlacha
Cayo Costa
Boca Grande / Gasparilla Island
Little Gasparilla Island
Palm Island / Don Pedro Island
Manasota Key
Fort Myers Beach
Marco Island
Casey Key
Siesta Key
Longboat Key

Mainland communities

Punta Gorda
Port Charlotte
Cape Coral
Fort Myers
North Port
Sarasota

Services are available throughout Charlotte County, Lee County, Sarasota County, and surrounding Southwest Florida communities.

View all service areas

Get in Touch

Ready to Upgrade Your Windows & Doors?

Contact Hewitt's Home Improvements to discuss replacing older windows, installing impact-rated windows and doors, or upgrading large patio and exterior openings.

Charlotte / Sarasota
941-637-0007
Lee / Collier
239-337-4398