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Top Window Repair in Port St Lucie, Florida Ranked
A well-functioning window is essential for comfort, energy efficiency, and safety in your Port St. Lucie home. From sudden broken glass to persistent drafts and foggy panes, window issues can disrupt your peace and increase utility bills. This guide explains common window problems, repair solutions, and local service options to help you connect with qualified professionals who can restore your home's view and protection.

The Glass Guy PSL
1934 SE Oxmoor Terrace, Port St. Lucie, FL 34952
The Glass Guy PSL is a glass service provider based in Port St Lucie, FL, specializing in custom frameless shower doors, glass shower enclosures, window glass repair and replacement, and sliding glass door repair. They offer tailored glass solutions including design, installation, and repair, with options for clear, low-iron, frosted, or patterned glass and various hardware finishes. The company serves Port St Lucie and surrounding areas in Martin County, providing durable tempered safety glass products that enhance both the look and function of home bathrooms and other spaces. Their process includes on-site measurement, design consultation, and professional installation, typically completed within a few days.

Glass Doctor of Port St. Lucie
575 NW Mercantile Pl Ste 112, Port St. Lucie, FL 34986
Glass Doctor of Port St. Lucie is a locally owned and operated glass repair and replacement company serving Port St. Lucie, FL, and nearby areas. They provide a range of services including residential window replacement, sliding glass door installation and repair, commercial storefront glass solutions, and auto glass services such as windshield repair and replacement. The company offers specialized capabilities like custom decorative glass elements, energy-efficient double-pane windows, and advanced safety glass installations for businesses. Glass Doctor of Port St. Lucie is part of a larger network with over 60 years of industry experience and provides 24/7 emergency service through their Advantage Plan membership.

The Glass Guru
1766 SW Biltmore St, Port St. Lucie, FL 34984
The Glass Guru is a full-service glass company located in Port St Lucie, FL, offering residential and commercial glass solutions. They provide services including glass repair, window replacement for various styles and frames, custom mirror installations, and door repairs such as sliding glass door and shower glass solutions. Serving multiple communities in the Port St Lucie area, they specialize in restoring window function and enhancing spaces with custom glass features. The business has been locally owned since 2023 by Alexis Hernandez and Raymond Minter, who bring extensive experience in business management and customer service.

Complete Sliding Doors & Windows
1677 SW Biltmore St, Port St. Lucie, FL 34984
Complete Sliding Doors & Windows is a window and sliding glass door repair company located in Port St Lucie, FL. They provide repair services for sliding doors and windows, as well as installation of frameless shower enclosures and new sliding screen doors. Their sliding screen doors are made in the U.S.A. with durable materials designed to withstand coastal climates. The company offers comprehensive warranties on their products and services.

Modern Window Solutions
port st lucie
Modern Window Solutions is a family-owned business providing window and door sales, installation, and repair services in Port St Lucie, FL. Since 2017, they have specialized in hurricane-impact windows and doors designed to meet Florida's strict safety standards, offering solutions for both residential and commercial properties. Their services include precise installation, impact glass replacement, opening resizing and relocation, as well as remodeling projects such as kitchens and bathrooms. The company emphasizes quality materials, compliance with local codes, and craftsmanship guided by integrity and attention to detail.
Living in Florida's Treasure Coast means your windows face unique challenges, from intense sun and humidity to seasonal storms. Understanding the specific repairs available can help you make an informed decision, whether you need a quick fix or a more comprehensive solution.
Common Window Issues and Professional Solutions
Windows are complex systems, and problems often have specific causes that require targeted fixes. Here's a breakdown of the most frequent issues homeowners in Port St. Lucie encounter and how local specialists address them.
Drafts and Air Leaks
Feeling a breeze when your windows are closed is a classic sign of an air leak. This common problem is usually caused by worn weatherstripping, cracked or shrunken sealant (caulk), or gaps between the window frame and your home's wall 1. Not only do drafts make rooms uncomfortable, but they also force your HVAC system to work harder, raising energy costs.
A professional repair typically involves a thorough inspection to locate all leaks. The fix may include removing old, brittle caulk and applying new, high-quality sealant, or replacing compressed or missing weatherstripping around the sash and frame 2. For more significant gaps, technicians might add insulating foam. In cases where the window frame itself is warped or the seal on an insulated glass unit has completely failed, the most effective long-term solution may be window replacement 3.
Broken or Cracked Glass
Accidents, impacts, or even significant temperature stress can lead to broken glass. For standard single-pane windows, a glass specialist can cut and install a new pane of glass directly into the existing frame. However, most modern homes in Port St. Lucie have double-pane or triple-pane insulated glass units (IGUs) for better energy efficiency 2.
When one of these sealed units breaks, the entire IGU-the two or three panes of glass with the spacer and gas seal in between-must be replaced. Professionals like Glass Doctor of Port St. Lucie or All Glass 4 U can manufacture a new IGU to the exact size and specifications of the old one and install it into the existing window frame, which is often more cost-effective than replacing the entire window 1 2. For emergency situations, many local companies offer immediate boarding-up services to secure your home, followed by a permanent repair within a few days.
Condensation and Fogging Between Panes
Seeing persistent fog, moisture, or condensation trapped between the layers of glass is a clear indicator of a failed seal on an insulated glass unit. The sealant around the spacer bar degrades over time, allowing moisture-laden air to enter the space between the panes 4. This not only obstructs your view but also means the window has lost its insulating gas (like argon), reducing its energy efficiency.
While temporary "defogging" services exist-which involve drilling small holes, drying the unit, and resealing-this is often a short-term fix. The most reliable and lasting solution is to replace the entire insulated glass unit (IGU) 4. A local window repair company can remove the interior stops or gaskets, take out the failed IGU, and install a new, properly sealed unit, restoring clarity and efficiency to your window.
Sticking, Sliding, or Difficult Operation
Windows that are hard to open, close, or lock are a common frustration. For sliding windows and patio doors, the culprit is often grimy tracks, worn-out rollers, or misaligned frames. Dirt, sand, and debris from the Florida environment can quickly accumulate in tracks, causing friction 5.
A standard service call for a sticking slider includes a thorough cleaning of the track, lubrication with a silicone-based product, and an inspection of the rollers. If the rollers are damaged or broken, they can be replaced. For double-hung windows that are difficult to raise, the issue may lie with broken balances (springs or block-and-tackle systems). Companies like Coastline Window & Door Specialists specialize in diagnosing and repairing these types of hardware issues, which can often be resolved without replacing the entire window 5.
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Understanding Repair Timelines and Processes
Knowing what to expect in terms of timing can help you plan your home maintenance. Repair timelines in Port St. Lucie vary significantly based on the job's complexity and part availability.
- Minor Repairs (Weatherstripping, Hardware, Cleaning): These services can often be completed in a single day. However, if specific parts need to be ordered, the timeline may extend to 1-2 weeks.
- Glass Replacement: Replacing a standard pane of glass or fabricating a new insulated glass unit (IGU) is the most time-consuming part of a glass repair. Once measured, the glass must be cut, and for IGUs, sealed. This process typically takes 1 to 4 weeks before installation can be scheduled.
- Full Window or Slider Replacement: If a repair isn't feasible and a full replacement is needed, the timeline expands. For standard windows, installation might be scheduled within a few weeks. For custom or impact-resistant windows, which are in high demand in Florida, the process from order to installation can take 4 to 8 weeks or more due to manufacturing and high demand 6.
- Emergency Service: For broken glass that compromises home security, many local pros offer rapid response to board up the opening, with the permanent repair following as soon as the new glass is ready.
Cost Considerations for Window Repairs
Costs for window restoration in Port St. Lucie depend on the window type, the extent of damage, and the materials required. Here are general estimates based on local service data:
- Sealing & Weatherization: Professional caulking and weatherstripping to eliminate drafts can range from $100 to $400 per window, depending on the window size and the amount of labor required 7.
- Insulated Glass Unit (IGU) Replacement: Replacing the sealed glass panel in a double-pane window is a common repair, with costs typically between $200 and $800 or more per unit. The price varies with the window size, glass type (e.g., tempered, Low-E), and whether it's a custom shape 6.
- Slider Door Repair: Fixing a stubborn sliding glass door by cleaning tracks, lubricating, and replacing rollers generally falls in the range of $150 to $400+ per door 7.
- Window Replacement: When repair isn't sufficient, replacement costs become a factor. Installing a new, standard vinyl window can cost between $300 and $1,200+ per window. For hurricane-impact windows, which are a major upgrade for Florida homes, prices are higher, ranging from $750 to $3,500+ per window due to the specialized laminated glass and heavy-duty framing 6 3.
Local Window Repair and Service Providers
Port St. Lucie is served by several established companies specializing in different aspects of window repair and glass service:
- Glass Doctor of Port St. Lucie: Offers a full suite of services from emergency glass repair and IGU replacement to window upgrades and track/hardware fixes 1 8.
- Coastline Window & Door Specialists: Focuses on the mechanical repair of windows and sliding glass doors, including balancer replacement, lock repair, and track servicing 5.
- EcoView Windows & Kamrell Windows: While known for new window and door installation, these companies also handle repairs related to their products and specialize in energy-efficient and impact-resistant solutions popular in the region 6.
- All Glass 4 U: Provides targeted glass replacement services for residential windows, including the fabrication and installation of new insulated glass units 2.
Frequently asked questions
Sources
Footnotes
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Window Repair & Replacement | Glass Doctor of Port St. Lucie - https://glassdoctor.com/port-st-lucie/window-repair-replacement ↩ ↩2 ↩3
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Window Repair - All glass 4 U - https://www.allglass4u.com/our-services/window-repair/ ↩ ↩2 ↩3 ↩4
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Window Replacement Cost: A Homeowner's 2025 Guide - https://www.thisoldhouse.com/windows/window-replacement-cost ↩ ↩2
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6 Ways to Get Rid of Moisture Between Window Panes - https://glasssolutionsnc.com/blog/fix-moisture-between-window-panes/ ↩ ↩2
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Coastline Window & Door Specialists - https://coastlinewindowdoor.com/ ↩ ↩2 ↩3
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20 Best Window Replacement & Installers Near Me in Port St. Lucie, FL (2025) - EcoWatch - https://www.ecowatch.com/windows/replacement/fl/port-st-lucie ↩ ↩2 ↩3 ↩4
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Cost to Replace Windows in Florida - Fixr.com - https://www.fixr.com/costs/window-replacement-florida ↩ ↩2
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Home, Business + Auto Glass Repair | Glass Doctor of Port St. Lucie - https://glassdoctor.com/port-st-lucie ↩