The Best Window Installers in Bethpage, NY

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

#1

Renewal by Andersen of Long Island

4.7
(250 reviews)
Verified

A premier provider and a franchise of the national Renewal by Andersen brand, specializing in high-end, custom-made, energy-efficient replacement windows. They are known for a full-service experience, from professional consultation to installation, using their proprietary Fibrex® composite material.

75 Urban Ave, Westbury, NY 11590 (Approx. 4 miles from Bethpage)

Specialties & Features

Energy-efficient windows
Custom window solutions
Full-window replacement

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

Windowrama

4.5
(180 reviews)
Verified

A family-owned and operated Long Island window and door company with a strong local reputation. They offer a wide range of products from leading manufacturers and handle everything from complex custom installations to standard replacements and repairs.

2240 Fifth Ave, Ronkonkoma, NY 11779 (Serves all of Long Island, including Nassau County)

Specialties & Features

New window installation
Custom window solutions
Window repair services

Business Information

Years in Business:30 years
Licensed:Yes
Insured:Yes
#3

The Window Factory of LI

4.4
(90 reviews)
Verified

A dedicated window and door contractor focusing on residential projects across Long Island. They emphasize quality craftsmanship, energy efficiency, and professional installation services for both replacement and new construction windows.

115 Hoffman Ln, Islandia, NY 11749 (Serves Nassau and Suffolk Counties)

Specialties & Features

Residential window replacement
Energy-efficient windows
Storm windows and security windows

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top Windows Contractors in Bethpage

** The windows market in Bethpage and the surrounding Nassau County area is highly competitive and quality-focused. Homeowners in this region are typically discerning, valuing durability, energy efficiency due to seasonal weather extremes, and aesthetic appeal to maintain property values. The market is dominated by established local and regional contractors rather than national big-box stores for installation services. **Average Quality:** High. Providers often carry premium product lines from manufacturers like Andersen, Pella, and Marvin, or offer their own high-performance composite or vinyl lines. **Competition Level:** Intense. Numerous licensed and insured contractors compete on service, reputation, and product specialization rather than just price. **Typical Pricing:** Premium. A full home window replacement project is a significant investment, often ranging from $15,000 to $40,000+ depending on the number of windows, materials chosen (e.g., Fibrex®, wood, vinyl), and the complexity of the installation. High energy efficiency ratings and custom shapes/styles command higher prices.

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 Bethpage regulations and climate

Frequently Asked Questions About Windows in Bethpage

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

1What is the typical cost range for a full window replacement on a Bethpage home, and what factors influence the price?

For a standard double-hung vinyl window replacement in Bethpage, homeowners can expect to pay between $600 and $1,200 per window, including professional installation. The final cost is heavily influenced by the window material (vinyl, wood, fiberglass), size, energy efficiency features (like Low-E coatings for our cold winters and humid summers), and the complexity of the installation, especially in older homes that may require structural repairs or lead-safe work practices to comply with New York State regulations.

2When is the best time of year to schedule window installation in Bethpage, and how long does the project usually take?

The ideal times are late spring (May-June) and early fall (September-October) to avoid Bethpage's peak summer humidity and winter cold, which can complicate sealing and curing. For a typical whole-house installation (10-15 windows), a professional crew will complete the work in 1-3 days. Scheduling well in advance is crucial, as these prime seasons book up quickly with local contractors.

3Are there specific building codes or permits required for window replacement in Bethpage, NY?

Yes, the Town of Oyster Bay, which governs Bethpage, typically requires a building permit for window replacements, especially if you are changing the window size or if the work is structural. Your licensed contractor should handle this. Furthermore, for homes built before 1978, federal EPA Renovation, Repair and Painting (RRP) rules for lead-safe practices are mandatory in New York, and your installer must be EPA-certified to work on these older properties.

4How do I choose a reliable window installation contractor in the Bethpage area?

Prioritize contractors who are licensed, insured, and have a strong physical presence on Long Island. Check for positive reviews on local platforms and ask for references from recent projects in Nassau County. A reputable provider will offer a free, in-home consultation to assess your specific needs, provide a detailed written estimate, and should be able to show proof of compliance with New York State home improvement contractor licensing and local Town of Oyster Bay requirements.

5What are the most important energy efficiency features to look for in windows for Bethpage's climate?

Given our Northeast climate with cold winters and warm, humid summers, look for a low U-factor (for insulation against heat loss) and a low Solar Heat Gain Coefficient (SHGC) to block unwanted summer heat. Dual-pane glass with argon gas and a Low-E coating is the standard recommendation. Ensure the windows carry the ENERGY STAR label for the "Northern" U.S. climate zone, which is specifically rated for our region's weather patterns to maximize savings on heating and cooling bills.