Compare the highest-rated windows professionals in Locust Valley, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading Long Island-based window and door company known for a massive showroom, extensive product selection from major manufacturers, and a strong focus on energy-efficient replacement windows. They handle the entire process from measurement to installation.
The local branch of the national premium brand, specializing in high-quality, custom-made, and professionally installed windows. They are particularly noted for their full-replacement service and strong warranties, catering to homeowners seeking a top-tier, hassle-free experience.
A highly-rated local contractor with its base of operations directly in Locust Valley. They offer personalized service for window and door projects, including repairs, replacements, and custom installations, with deep knowledge of the architectural styles in the area.
** The windows market in Locust Valley, NY, is a premium, service-oriented niche within the broader Long Island contracting scene. The quality of service and products is generally high, reflecting the affluence and preservation-minded nature of the community, which contains many historic and custom-built homes. Competition is moderate but fierce among a handful of established, reputable contractors; newer or unlicensed operators find it difficult to compete here. Homeowners prioritize quality, custom fits, energy efficiency, and preservation of architectural integrity over low cost. Typical pricing is at the high end of the spectrum, with full-home window replacement projects often ranging from $15,000 to $40,000+ depending on the window materials (e.g., fiberglass, wood-clad, premium vinyl), custom sizes, and the complexity of the installation.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Locust Valley regulations and climate
Get answers to common questions about windows services in Locust Valley, New York.
For a standard full-home replacement in Locust Valley, homeowners can expect a range of $15,000 to $40,000+, depending on the home's size and window count. Key cost factors include the window material (e.g., premium wood for historic homes vs. vinyl), energy efficiency ratings crucial for our Northeast climate, and the complexity of installation in older homes common to the area. Custom sizes, historic preservation guidelines, and high-performance glass to combat coastal winds and humidity will increase the investment.
Yes, Locust Valley, as an incorporated village, has its own building department, and a permit is almost always required for window replacement, especially if the window opening is being altered. This is critical in historic districts or for homes with landmark status, where the Architectural Review Board must approve any changes to the exterior appearance. Always verify with the Village Clerk's office or hire a contractor familiar with local codes to ensure compliance and avoid fines.
Late spring through early fall (May to October) is ideal, as weather is most predictable for sealing and caulking properly. A full-home replacement for a typical Locust Valley residence typically takes 2-5 days for a professional crew. Scheduling well in advance is key, as reputable local installers book up quickly ahead of winter. Off-season installations (late fall/winter) are possible with proper planning but may be subject to weather delays.
Prioritize contractors who are licensed, insured, and have a verifiable physical address on Long Island. Ask for multiple local references in Locust Valley or nearby villages like Bayville or Glen Cove to see their work on similar home styles. Ensure they handle the entire process, including securing local permits and providing detailed warranties covering both product and labor against Long Island's harsh coastal weather.
Look for windows with a low U-factor and Low-E coatings to minimize heat loss during cold NY winters and reduce UV fade. For durability against salty air and strong winds, choose robust materials like fiberglass or clad-wood, and ensure all exterior components (e.g., sills, cladding) are corrosion-resistant. Proper installation with superior flashing and sealing is non-negotiable to prevent moisture intrusion, which is a common concern in our humid environment.