Compare the highest-rated windows professionals in Block Island, Rhode Island. All contractors are licensed, insured, and verified through our rigorous screening process.
As the primary local building supply and lumber yard on Block Island, Sullivan's is the cornerstone for all construction and renovation projects. They are the go-to source for window procurement and can provide expert guidance on product selection suited for the island's harsh coastal climate. They work closely with local contractors for installation or can refer trusted professionals.
A national leader in window manufacturing with a strong local presence in Warwick, RI. Pella is an excellent choice for Block Island homeowners seeking high-quality, durable, and energy-efficient custom windows. Their product lines are specifically engineered to withstand coastal conditions, including impact-resistant and low-maintenance options. They manage the entire process from consultation to professional installation.
A highly-rated, family-owned and operated window and door company based in nearby Wakefield, RI. They specialize in high-end replacement and new construction projects and are known for their craftsmanship and customer service. They service the South County coast and are experienced with the specific demands of shoreline properties, making them a reliable choice for Block Island.
The window market serving Block Island is characterized by its specialization in combating harsh coastal weather. The primary demand is for high-performance, **energy-efficient windows** with durable, low-maintenance frames (e.g., fiberglass, vinyl-clad) and **impact-resistant or storm-ready glazing** to handle nor'easters and salt spray. Due to the island's many historic homes, **custom window solutions** that match original aesthetics while improving performance are also in high demand. Competition is moderate but specialized. While there are few dedicated window companies on the island itself, several high-quality mainland contractors compete for projects there. Homeowners should expect a premium for service on Block Island, factoring in ferry logistics for crews and materials. Pricing is typically 15-30% higher than mainland averages due to these logistical challenges and the premium products required. The most successful providers are those with proven logistics, robust product lines suited for coastal resilience, and a reputation for quality that justifies the investment for second-homeowners and year-round residents alike.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Block Island regulations and climate
Get answers to common questions about windows services in Block Island, Rhode Island.
Block Island's salt-laden air, high winds, and nor'easters demand windows with exceptional corrosion resistance and structural integrity. We strongly recommend windows with marine-grade aluminum cladding or premium vinyl frames and laminated or tempered glass to withstand the harsh environment. Investing in windows with a high Design Pressure (DP) rating is crucial for meeting local building codes and ensuring they can handle the island's frequent wind-driven rain and storms.
Due to ferry-dependent logistics for materials and crew, and the high demand for contractors during the short summer season, planning is essential. A full-home installation can take 2-4 weeks from delivery to completion, with material lead times adding several weeks prior. The ideal installation periods are late spring and early fall to avoid peak summer tourism and the worst of the winter weather, which can cause ferry cancellations and delay projects significantly.
Yes, Block Island has strict regulations, especially within the Block Island Historical District. The Block Island Historical Society and the Town's Building Official must review any window replacements in historic homes to ensure compliance with preservation guidelines, which often dictate specific styles, materials, and divided light patterns. Even outside the district, a building permit from the Town of New Shoreham is typically required, and all work must comply with Rhode Island's statewide building code.
Prioritize contractors with proven, verifiable experience working on the island, as they understand the unique logistical and regulatory challenges. Check for proper Rhode Island contractor registration, insurance, and ask for local references you can physically visit. A reputable island-based or island-experienced contractor will handle all ferry logistics, material staging, and will be familiar with the local subcontractors and inspectors, ensuring a smoother process.
With electricity costs on Block Island being among the highest in the nation, superior thermal performance is critical. Look for windows with low-E glass (argon-filled, double or triple-pane) and low U-factors to minimize heat transfer. Proper installation with air-sealing is equally important to prevent drafts from the constant wind. These features significantly reduce heating and cooling loads, providing a faster return on investment here than in many mainland locations.