A lanai cost question must first distinguish service on an existing screened lanai from construction of a new structure. These projects involve different professionals, requirements, and pricing methods.
TD Screen FL repairs, rescreens, restores, and maintains existing screened lanais and related screen enclosures. The company does not build new lanais, design new enclosure structures, or provide structural engineering.

What Existing-Lanai Service Costs Depend On
An estimate for an existing lanai may be affected by:
- Number and location of damaged screen sections.
- Condition of the remaining mesh.
- Opening size and working height.
- Access to the affected areas.
- Screen-material selection.
- Condition of spline, doors, tracks, rollers, and hardware.
- Visible fastener wear or eligible aluminum damage.
- Need for sealing, cleaning, painting, or related maintenance.
A fixed price per square foot cannot account for all of these conditions. The approved scope must be based on the existing lanai and the work requested.
Repair, Rescreening, Restoration, or New Construction?
Focused repair may be appropriate when damage is limited and the surrounding screen remains serviceable.
Rescreening may be more practical when mesh is brittle, loose, repeatedly tearing, or failing across multiple sections.
Restoration may combine several approved services on an existing enclosure, such as rescreening, hardware work, screw replacement, cleaning, painting, sealing, or eligible aluminum repair.
Building a new lanai or converting an unscreened area into a new enclosure is construction work. It may require design, permits, engineering, and contractors qualified for that scope. TD Screen FL does not provide new-lanai construction.
What Happens During an Existing-Lanai Review?
TD Screen FL reviews the visible condition of the existing screen system, including affected panels, spline, doors, hardware, accessible frame areas, and related maintenance concerns.
The estimate should identify the proposed work, the areas included, and any condition that falls outside the available service scope. A site review does not replace engineering, permit review, or evaluation by another qualified professional when those services are required.
Use Published Cost Information Carefully
Online cost ranges may refer to different projects, locations, materials, or construction requirements. A range for building a new lanai should not be treated as the cost of repairing or rescreening an existing one.
For existing-screen service, the reliable comparison is the written scope: what will be repaired, rescreened, replaced, cleaned, painted, sealed, or excluded.
Request an Estimate for an Existing Screened Lanai
If an existing lanai has torn mesh, loose screen, door problems, worn spline, damaged hardware, or several aging areas, TD Screen FL can review the condition and prepare an estimate for an available service.
Frequently Asked Questions
Does TD Screen FL build new lanais?
No. TD Screen FL repairs, rescreens, restores, and maintains existing screened lanais and related enclosures. New-lanai construction, structural engineering, and permitted structural design are outside this service description.
How much does existing lanai screen service cost?
Cost depends on the visible condition and approved scope. Panel count, mesh condition, access, height, doors, hardware, spline, fasteners, eligible aluminum damage, and related maintenance needs may affect the estimate.
When is rescreening more practical than a small repair?
Rescreening may be considered when the mesh is brittle, loose, repeatedly tearing, or failing across multiple sections. The existing lanai must be reviewed before a scope is approved.
Do I need a permit to repair or rescreen a lanai?
Requirements can vary by location and project scope. Homeowners should confirm current requirements with the appropriate local authority. TD Screen FL does not provide legal, engineering, or building-code determinations through this article.