Compare the highest-rated windows professionals in East Islip, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
As a flagship franchise of the national Renewal by Andersen brand, this provider offers a premium, full-service experience from consultation to installation. They are renowned for their high-quality, custom-made, and energy-efficient windows, which are manufactured specifically for each home. Their strength lies in a seamless replacement process and a strong warranty.
A well-established, locally-owned and operated company that has been serving Long Island for decades. Windowrama is known for its extensive showroom, wide selection of window brands and styles, and competitive pricing. They handle everything from simple repairs to full-scale new construction and replacement projects.
All Island Group is a highly-rated, full-service home improvement contractor with a dedicated division for windows and doors. They are praised for their professional installation teams, attention to detail, and excellent customer service. They offer a range of products from leading manufacturers and focus on energy-efficient solutions.
The window service market in and around East Islip is competitive and characterized by a mix of large, well-known franchises and long-standing local contractors. The quality of service is generally high, with a strong consumer emphasis on energy efficiency due to Long Island's climate and utility costs. Homeowners in this area typically seek durable, low-maintenance products like vinyl and fiberglass windows. Competition helps maintain fair pricing, but costs are on the higher end of the national average, reflecting the region's cost of living and the quality of products installed. A full-window replacement project for a standard home can range from $7,500 to $20,000+, depending on the window quantity, quality, and complexity of the installation. Reputation, warranties, and local longevity are critical decision-making factors for East Islip residents.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with East Islip regulations and climate
Get answers to common questions about windows services in East Islip, New York.
For a standard-sized home in East Islip, a full vinyl window replacement typically ranges from $15,000 to $30,000, though this varies significantly. Key factors include the number/size of windows, the choice of material (vinyl, wood, fiberglass), energy-efficient features like Low-E glass for our coastal climate, and the complexity of installation in older homes common to the area. Always get itemized quotes from multiple local contractors.
The ideal times are late spring (May-June) and early fall (September-October) to avoid the peak summer humidity and the winter chill off the Great South Bay. For a full-home project, expect 2-5 days of work, depending on the crew size and home complexity. Scheduling well in advance is crucial, as reputable local installers book up quickly before these optimal seasons.
Yes, the Town of Islip requires a building permit for any window replacement that involves structural modification to the opening, which is common in renovation projects. Furthermore, if your home is in a historic district or has a certain aesthetic covenant, there may be approval needed for style changes. A reputable local installer will handle the permit process and ensure compliance with New York State energy codes.
Prioritize contractors who are licensed, insured, and have a strong physical presence in Suffolk County. Check for membership in local organizations like the Long Island Builders Institute (LIBI) and read verified reviews on platforms like Google and Nextdoor specific to the South Shore. Always ask for local references in East Islip to see past work and confirm their experience with the area's common home styles and weather conditions.
Given our humid, coastal environment with nor'easters, look for windows with a low U-factor for insulation and Low-E glass to block UV rays. For durability, choose materials with excellent corrosion resistance (like fiberglass or vinyl with protective coatings) and ensure the windows have a high Design Pressure (DP) rating to withstand high winds. Proper flashing and sealing during installation is critical to prevent moisture intrusion, a common issue here.