Compare the highest-rated windows professionals in Greenport, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly specialized, local family-owned business focused exclusively on windows and doors. They are renowned for their personalized service, deep knowledge of historic and modern home styles on the North Fork, and commitment to quality installation. They work with leading brands to provide energy-efficient solutions.
A well-established and larger regional contractor with a strong presence across Long Island, including the North Fork. They offer a vast selection of window brands and types, from standard replacements to high-end custom and impact-resistant models. Their strength lies in their extensive inventory and professional, full-service approach.
A trusted local company known for its craftsmanship and reliable repair services. They are a go-to provider for both emergency window repairs and planned full-scale replacements. Their team is skilled in handling the specific demands of coastal properties, including weatherproofing and durability.
** The window service market in and around Greenport, NY, is characterized by a mix of highly specialized local craftsmen and larger regional contractors who extend their services to the North Fork. Due to Greenport's historic district and its coastal location, there is a significant demand for custom window solutions that preserve architectural integrity, as well as for durable, energy-efficient, and storm-resistant products to withstand the marine environment. Competition is moderate but specialized; the top providers distinguish themselves through superior craftsmanship, knowledge of local building codes, and customer service. Pricing is typically above the national average, reflecting the high cost of living, the premium for custom and historic work, and the need for high-performance materials suited for the coastal climate. Homeowners can expect a significant investment for quality window replacement, with a strong focus on long-term energy savings and durability.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Greenport regulations and climate
Get answers to common questions about windows services in Greenport, New York.
For a standard double-hung vinyl window replacement in Greenport, homeowners can expect to pay between $800 and $1,500 per window, including professional installation. Key factors affecting cost include the window material (vinyl, wood, fiberglass), the size and style (e.g., picture windows or custom shapes), and the age of your home, as older historic properties may require more extensive carpentry. Local pricing also reflects Suffolk County's higher labor and material costs compared to national averages.
Greenport's proximity to the Long Island Sound means windows must withstand high humidity, salt spray, and strong nor'easters. We strongly recommend windows with a durable, corrosion-resistant finish (like fiberglass or vinyl with a protective coating) and a low-E, argon-gas-filled insulated glass unit to improve energy efficiency against both winter winds and summer heat. Look for products with a high DP (Design Pressure) rating to ensure they can handle the local wind-driven rain and gusts common in our coastal village.
Yes, Greenport Village has a Historic Preservation Commission, and if your home is within the designated historic district, you will likely need a Certificate of Appropriateness before replacing windows, especially if altering the exterior appearance. Even outside the district, a basic building permit from the Village of Greenport Building Department is typically required for window replacements to ensure compliance with the New York State Energy Conservation Code. A reputable local installer will handle this permitting process for you.
The ideal installation periods are late spring (May-June) and early fall (September-October) to avoid the peak summer tourism season and the coldest, most unpredictable winter weather. For a full-home replacement of 10-15 windows, a professional crew will typically complete the work in 2-3 days. Scheduling well in advance is crucial, as lead times for quality windows can be 6-10 weeks, and reputable local installers book up quickly for these optimal seasons.
Always choose a contractor who is licensed, insured, and has a physical local presence. Verify they hold a valid Home Improvement Contractor license from Suffolk County and carry both liability and workers' compensation insurance. Ask for references from recent projects in Greenport or the North Fork to see how their installations have held up to our specific climate, and check online reviews. A trustworthy provider will also offer a strong, long-term warranty on both the product and their labor.