Compare the highest-rated windows professionals in Key Largo, Florida. All contractors are licensed, insured, and verified through our rigorous screening process.
A family-owned and operated business with a stellar reputation for high-impact hurricane windows and doors. They are known for their professional installation teams, focus on custom solutions for the South Florida climate, and exceptional customer service. They handle everything from single-window repairs to full-home replacements.
While "screen" is in the name, this mobile service provider is highly regarded for a wide range of window and glass services. They excel at repairs, resealing, and replacement of both standard and impact windows. Their mobile service model is convenient for Key Largo residents.
A regional branch of a larger company, Castle Windows brings strong brand recognition and a focus on energy-efficient, custom-built replacement windows. They offer a direct-to-consumer model with their own manufacturing, which can be advantageous for pricing and customization. They are a solid choice for whole-home window replacement projects.
** The window market in Key Largo is specialized and driven by two primary factors: **hurricane protection** and **corrosion resistance**. Due to the strict Florida Building Code, especially in the High-Velocity Hurricane Zone (HVHZ) that includes the Keys, nearly all new installations and replacements must be impact-resistant or have storm shutters. This makes providers with expertise in certified impact windows the dominant players. The constant salt air also necessitates windows with high-quality, non-corrosive frames like aluminum or vinyl-clad. **Competition** is moderate but concentrated among a few highly specialized contractors. Many general contractors also offer window services, but dedicated window companies tend to have more specific expertise. **Pricing** is typically 20-30% higher than mainland averages due to the specialized products, stringent installation requirements, and the "island premium" for travel and logistics. Quality is generally high across the top providers, as the market does not tolerate subpar products that could fail during a storm. Customers prioritize long-term durability and warranty coverage over initial cost savings.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Key Largo regulations and climate
Get answers to common questions about windows services in Key Largo, Florida.
For Key Largo's hurricane-prone, humid, and sunny environment, impact-resistant glass is the top priority to meet Florida Building Code requirements and protect your home. Equally important are windows with low-E coatings to block UV rays and reduce heat gain, and robust weatherstripping to prevent moisture intrusion and improve energy efficiency against the salt air. Choosing frames like vinyl or fiberglass that resist corrosion is also highly recommended for longevity.
For a standard single-family home in Key Largo, a full window replacement typically ranges from $15,000 to $40,000+, with the final cost heavily dependent on the size of the home and the level of hurricane protection chosen. Premium impact-resistant windows and complex installations in older homes with concrete block construction can drive costs higher. Always factor in potential additional costs for permits required by Monroe County and any necessary structural adjustments to meet current code.
The ideal time is during the drier months, typically from late fall through early spring (November to April), to avoid the peak of hurricane season and frequent afternoon summer rain showers. However, scheduling well in advance is crucial, as reputable local installers are often booked months ahead, especially after a storm season that causes widespread damage. Planning your project outside of the peak storm-prep rush can also lead to better availability and pricing.
First, verify they are a licensed Florida contractor and insured, specifically asking for proof of workers' compensation and general liability. Second, choose a provider with extensive local experience who can show you examples of past work on similar Keys homes and who understands Monroe County's specific permitting and inspection process for wind-borne debris regions. Finally, ensure they are an authorized installer for major impact-resistant window brands to guarantee product warranties remain valid.
For a complete home window replacement, the process usually takes 3 to 7 full days of on-site work, depending on the number of windows and the complexity of the home's construction. It's important to note that the overall timeline can be extended by several weeks due to the Monroe County permit approval process and potential lead times for custom-ordered impact-resistant windows. A professional local installer will provide a clear timeline that includes these pre-installation phases.