Compare the highest-rated windows professionals in Ronkonkoma, New York. All contractors are licensed, insured, and verified through our rigorous screening process.
As part of a national brand with a local branch, Renewal by Andersen specializes in high-end, custom-manufactured replacement windows and doors. They are renowned for their full-service replacement process, from in-home consultation to professional installation and their proprietary Fibrex® composite material, which offers superior energy efficiency and durability.
A family-owned and operated window and door company serving Long Island for decades. Windowrama is a direct distributor and installer, which can lead to cost savings. They have a large showroom and offer a wide selection of brands and products, including vinyl, wood, and composite windows, catering to both replacement and new construction needs.
Champion is another well-known provider with a strong local presence. They focus on manufacturing and installing their own line of energy-efficient vinyl replacement windows and doors. They emphasize their "Four-Point Peace of Mind" installation process and offer strong warranties on both product and labor.
** The window service market in and around Ronkonkoma, NY, is competitive and mature, characterized by a mix of large, branded franchises and long-standing local companies. The quality of providers is generally high, with a strong emphasis on energy efficiency due to Long Island's climate, which features cold winters and warm, humid summers. Homeowners have access to a wide range of products, from standard vinyl replacement windows to high-end custom wood and composite solutions. Competition is robust, which benefits consumers through competitive pricing and service offerings. However, it is crucial for homeowners to verify licensing and insurance, as the contracting field can attract less reputable operators. Typical pricing for a full-home window replacement can vary significantly based on the window material, brand, and complexity of the installation. A mid-range vinyl window replacement for a standard home can start from $7,000 to $15,000, while high-end custom projects with brands like Andersen or Marvin can easily exceed $20,000 - $30,000. Most reputable companies offer free, in-home estimates and financing options.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Ronkonkoma regulations and climate
Get answers to common questions about windows services in Ronkonkoma, New York.
For a standard single-family home in Ronkonkoma, a full window replacement typically ranges from $15,000 to $30,000+, depending on the number and size of windows. Key cost factors include the choice of window material (vinyl, wood, composite), energy efficiency features (like Low-E coatings and argon gas for our variable climate), and the complexity of the installation, especially in older homes that may require structural adjustments. Local labor rates and Suffolk County's higher cost of living also influence the final price compared to national averages.
Ronkonkoma's proximity to the Long Island Sound means windows must withstand nor'easters, high humidity, salt air, and significant temperature swings. We strongly recommend windows with a high DP (Design Pressure) rating for wind resistance, corrosion-resistant hardware, and superior weatherstripping. For installation timing, late spring through early fall is ideal, but a professional installer can work in most conditions with proper preparation, avoiding the peak of winter storms.
For standard, like-for-like window replacements where the opening size and location are not changed, a permit is generally not required from the Town of Brookhaven. However, if you are altering the structural opening, changing egress requirements (especially for bedrooms), or are part of a Historic District, a building permit is necessary. A reputable local installer will know the specific codes and handle any required permitting on your behalf.
Prioritize local, licensed, and insured contractors with a physical address and strong references in Suffolk County. Look for companies that are certified by major window manufacturers (like Andersen, Pella, or Marvin), as this indicates trained installers. Always verify their membership with the Long Island Home Improvement Contractors Association (LIHICA) and check for reviews specific to their performance with Long Island's older home stock and weather conditions.
In Ronkonkoma's many mid-20th century homes, common issues include settling foundations causing out-of-square openings and improper flashing leading to water infiltration. A professional installer will conduct a precise measurement of each individual opening (not a "one-size" approach) and use integrated flashing systems or proper drip caps to manage Long Island's heavy rain. They will also ensure proper insulation and sealing around the frame to combat drafts from our windy coastal winters.