Find the Best Door and Window Contractors in Plainview, NY

Alpha Windows & Siding provides premium home exterior solutions including replacement windows, vinyl siding, roofing, and architectural accents. Serving Long Island, Queens, Brooklyn, and the Bronx since 1985, we combine direct manufacturing expertise with professional installation services. Our energy-efficient products enhance home value while reducing utility costs through advanced insulation technologies.

The Shower Door provides premium glass and mirror solutions, specializing in custom shower doors, intricate sandblast designs, and expert installations. With over 100 years of combined family expertise, we offer next-day service, lifetime warranties, and a vast inventory of 2,000+ doors. Our trained technicians ensure precision and care for every residential project.

Quality Door is a leading supplier of electrical and mechanical commercial door hardware, offering same-day shipping and expert support since 1988. We specialize in durable, code-compliant solutions for healthcare, education, government, and multi-family sectors. Our veteran-owned business combines GSA-contracted reliability with personalized service to meet diverse project requirements.

GAMCO Remodeling specializes in high-quality home remodeling services across Long Island, NY. Since 1978, the family-owned business has provided customized solutions for kitchens, bathrooms, basements, windows, doors, and home additions. Backed by industry certifications, awards, and a Four Diamond Guarantee, they combine decades of expertise with energy-efficient practices to deliver durable, client-focused results.

Bella Porta specializes in high-end European interior design products, including luxury doors, kitchens, and custom wardrobe systems. We create coordinated living spaces through meticulously designed elements that ensure continuity and sophistication. Our services combine personalized consultation with expert installation to deliver tailored solutions for residential and commercial projects.

Freeport Garage Door provides expert garage door installations, repairs, and maintenance for residential and commercial properties across Nassau and Suffolk Counties. Serving Long Island since 1959, we combine family-owned tradition with advanced technology to deliver secure, durable, and aesthetically pleasing solutions. Our services include opener installations, preventive maintenance, and emergency repairs, ensuring optimal performance for homes and businesses.

Custom Door and Mirror specializes in premium, customizable bifold and sliding closet doors with precise fit and durable craftsmanship. Since 1957, we've combined advanced manufacturing technology with personalized service to meet residential and commercial needs. Our products feature lifetime-warranty hardware, impact-resistant materials, and adjustable designs for challenging installations.

American Door delivers premium door and dock solutions for commercial and residential properties. Specializing in rolling doors, high-speed doors, and loading dock equipment since 1969, we combine in-house manufacturing with 24/7 emergency service to ensure minimal downtime. Our comprehensive offerings include installation, repair, and maintenance across NYC, Long Island, and surrounding regions.

S&J Entrance & Window is a family-owned architectural metal and glass contractor serving the NYC market for over 30 years. We specialize in custom fabrication and installation of glass partitions, guardrails, curved glass, and metalwork for commercial spaces. Our in-house capabilities and dedicated fleet ensure efficient, high-quality solutions for architects and contractors.