Installation Timeline for Impact Windows & Doors

Installation Timeline

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Installation Timeline for Impact Windows & Doors

The time it takes to install impact windows and doors can vary from home to home. In South Florida, the overall timeline usually depends on the size of the project, the number of openings being replaced, product lead times, permitting, inspections, weather, and installer availability. Below is a practical overview of what homeowners can generally expect.

1. Size of the Home

Small home (1-2 bedrooms): Often about 1-3 installation days
Medium home (3-4 bedrooms): Often about 3-5 installation days
Large home (5+ bedrooms): Often about 5-7 days or longer

These are general on-site installation ranges only. The full project timeline is usually longer once permitting, manufacturing, and inspections are included.

2. Number of Windows and Doors

The more windows and doors you replace, the more time the crew will need. Each opening may require removal of the old unit, surface preparation, fastening, sealing, cleanup, and final adjustment.
Larger openings such as sliding glass doors, French doors, and oversized picture windows may take longer than a standard single window.

3. Type and Complexity of Installation

Standard replacement: Straightforward removal and replacement typically moves faster.
More complex work: Custom sizes, specialty shapes, multiple joined units, difficult access, or openings that need additional prep can add time.
Older homes: Hidden conditions behind existing frames or trim may not be fully visible until removal begins, which can affect the schedule.

4. Weather Conditions

Rain, high winds, lightning, and tropical weather can delay exterior work or inspections. Installers often plan around South Florida weather, but same-day rescheduling is sometimes necessary.
Wet conditions can also slow sealing, cleanup, or final detailing, especially if crews are waiting for safe working conditions.
Florida’s rainy season commonly runs from about May through October, so flexibility during that period can help keep the project moving.

5. Availability of Materials

Lead times vary by manufacturer, product line, glass package, frame color, custom sizing, and current order volume.
Special-order or custom-made windows and doors may take longer to produce than more common configurations.
Once the materials are delivered and verified, installation can usually be scheduled more precisely.

6. Permits and Inspections

Many impact window and door projects in South Florida require permitting and at least one inspection. Timing varies by municipality, project scope, completeness of the application, and current review volume. In some areas, permits are handled by your city or town rather than the county, so county websites are often a starting point rather than the final permitting authority.

A. Broward County

Permit review timing can vary widely depending on the city or local building department handling the application.
Complete paperwork, product details, and any requested revisions can affect how quickly approval is issued.
Homeowners should generally allow anywhere from several business days to several weeks before installation can begin.

Helpful starting point: Broward Building Permitting

B. Miami-Dade County

Review timelines may be longer on some projects, especially where additional documentation or product review is required.
Depending on the property location, your permit may be processed through the county or through a local municipality.
It is reasonable to plan for several business days to several weeks, with longer timeframes possible if revisions are requested.

Helpful starting point: Miami-Dade Permitting Center

C. Palm Beach County

Permit timing can differ by jurisdiction, project complexity, and inspection backlog.
A complete application usually helps avoid preventable delays.
As a general planning range, homeowners should expect the process to take several business days to several weeks before installation is ready to schedule.

Helpful starting point: Palm Beach Permit Center

7. Contractor Schedule

Installer availability can affect your start date, especially during busier times of year.
In South Florida, demand often increases before and during hurricane season, which officially runs from June 1 through November 30.
If timing matters, it is usually smart to start early so you have more scheduling options for measurements, permitting, and installation.

Typical Project Timeline

Initial consultation and measurement: Usually 1 visit
Proposal, selections, and paperwork: Often a few days, depending on how quickly choices are finalized
Permitting and manufacturing: Often several weeks, and sometimes longer for custom products or busier periods
Installation:
- Small home: Often about 1-3 days on site
- Medium home: Often about 3-5 days on site
- Large or more complex home: Often 5-7 days or longer
Inspection and final touch-ups: Timing depends on local inspection scheduling and any remaining punch-list items

Total Time

From start to finish: Many projects take several weeks to a few months from the first appointment to final inspection. The biggest variables are usually permitting, manufacturing lead times, weather, and scheduling.

The best way to get a more accurate timeline is to discuss your specific home, product choices, and municipality with your contractor. They can explain what applies to your project and what steps may affect the schedule.

Get a free in-home estimate on new impact windows and doors. We can provide pricing, review available financing options, and keep the process low-pressure. Please call (561) 422-4935.