The Best Window Installers in Westbury, NY

Compare the highest-rated windows professionals in Westbury, New York. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Renewal by Andersen of Long Island

4.8
(450 reviews)
Verified

As a flagship branch of the national Renewal by Andersen brand, this provider offers a premium, full-service experience. They are renowned for their high-quality, proprietary Fibrex® composite windows, which are exceptionally durable and energy-efficient. Their process is comprehensive, from in-home consultation to professional installation by their own crews.

75 Commerce Dr, Hauppauge, NY 11788 (Primary location serving all of Long Island, including Westbury)

Specialties & Features

Energy-efficient windows
Custom window solutions
New window installation

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

Windowrama

4.6
(300 reviews)
Verified

A family-owned and operated business that has been a staple in the Long Island community for decades. Windowrama is known for its extensive selection of windows from leading manufacturers and its focus on both replacement and new construction. They have a strong reputation for quality craftsmanship and customer service.

224 Hoffman Ln, Islandia, NY 11749 (Serves Nassau and Suffolk Counties, including Westbury)

Specialties & Features

Residential window replacement
Storm windows and security windows
Window repair services

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#3

All Island Replacement Windows

4.7
(200 reviews)
Verified

This contractor specializes exclusively in window and door replacement, bringing a focused expertise to each project. They are highly rated for their professional installation teams, attention to detail, and use of quality products from brands like Simonton and Sunrise. They offer free in-home estimates and emphasize a hassle-free experience.

2851 Middle Country Rd, Lake Grove, NY 11755 (Services the entire Long Island region, including Nassau County)

Specialties & Features

Residential window replacement
New window installation
Custom window solutions

Business Information

Years in Business:20 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Westbury

** The window market in Westbury, New York, and the surrounding Nassau County area is highly competitive and quality-driven. Homeowners in this region are typically discerning, showing a strong preference for energy-efficient solutions due to both high summer cooling and winter heating costs. The market is bifurcated between large, branded premium providers (like Renewal by Andersen) and established, local full-service contractors (like Windowrama and All Island). **Average Quality:** The expected quality is very high, with a significant demand for low-E glass, argon gas fills, and durable vinyl or composite frames to withstand the local coastal climate. **Competition Level:** Intense. Numerous contractors operate in the area, but only a handful with longstanding reputations, proper licensing, and extensive positive reviews consistently rank as top choices. **Typical Pricing:** Pricing is at a premium compared to national averages. A full-window replacement project for a standard home can range from $15,000 to $40,000+, heavily dependent on the window brand, quality, and the number of windows. The market supports this due to high property values and homeowner investment in quality, long-term home improvements.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Westbury regulations and climate

Frequently Asked Questions About Windows in Westbury

Get answers to common questions about windows services in Westbury, New York.

1What is the typical cost range for a full window replacement in a Westbury home?

In Westbury, the cost for a full window replacement typically ranges from $800 to $1,500 per window, including professional installation. This range accounts for the common styles and sizes found in local homes (like colonials and ranches) and factors in the higher material and labor costs of the Long Island area. The final price depends on window material (vinyl, wood, composite), energy efficiency features, and the complexity of the installation, especially in older homes that may require structural adjustments.

2How does Long Island's climate impact the type of windows I should choose?

Westbury's coastal climate, with humid summers, nor'easters, and cold winters, demands windows with excellent weather resistance and energy efficiency. We strongly recommend windows with a low U-factor and Solar Heat Gain Coefficient (SHGC) ratings to manage both heating and cooling costs. Impact-resistant glass or sturdy construction is also a wise consideration for added protection against the strong winds and flying debris common during our regional storms.

3Do I need a permit for window replacement in Westbury, and how long does installation usually take?

Yes, the Village of Westbury Building Department generally requires a permit for window replacements that involve any structural change to the opening. A reputable local installer will handle this process for you. For a typical single-family home, the installation of 10-15 windows usually takes 1 to 3 full days, but scheduling is highly seasonal; spring and fall are peak times, so booking several weeks in advance is advisable.

4What should I look for when choosing a window installation company in Nassau County?

Prioritize companies that are licensed, insured, and have a strong physical presence in Nassau County. Check for specific experience with Westbury's housing stock and verify they will pull the necessary local permits. Look for certifications from major window manufacturers (like Andersen or Pella) and read hyper-local reviews to gauge their reputation for handling the area's older homes and adhering to local building codes.

5My Westbury home is older; what are common installation challenges I should be prepared for?

Older homes in Westbury often have settled foundations and out-of-square window openings, which can require skilled carpentry to properly fit new units. You may also encounter lead paint in pre-1978 homes, requiring EPA-certified Renovation, Repair and Painting (RRP) compliance from your installer. Additionally, updating original single-pane windows to modern, thicker insulated units may require adjustments to the interior and exterior trim.