Window Replacement Services

Westchester & Putnam County, NY, and surrounding counties

Free Estimates Available

Special Offer for Window Replacements

1-Year Labor Warranty

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Window Inserts Inc

Save Up to $1,000 on Window Replacement

Limited-Time Savings with Window Inserts


Upgrade your home with high-quality window replacements and enjoy exclusive savings based on the number of windows you install:

  • $250 OFF when you replace 5+ windows
  • $500 OFF when you replace 10+ windows
  • $1,000 OFF when you replace 20+ windows

Expert installation. Energy-efficient windows. Guaranteed craftsmanship.

Call today to claim your savings and schedule your consultation.

Offer cannot be combined with other promotions. Restrictions apply.

Modernize Your Home With Premium Window Installations

Window Inserts brings unparalleled window installation expertise to Westchester and Putnam County, NY, and Fairfield County, CT. Our skilled team specializes in a wide range of window styles, ensuring that every home receives the perfect blend of functionality, energy efficiency, and aesthetic appeal. With years of experience in both residential and commercial projects, we understand that windows are not just openings in your walls—they're integral components of your home's comfort, security, and overall design. At Window Inserts, we pride ourselves on offering comprehensive window installation services that cater to diverse architectural styles and personal preferences.

From classic double-hung windows to modern energy-efficient solutions, our extensive selection ensures that you'll find the ideal windows to complement your home. We also provide custom window options, allowing you to create unique designs that perfectly match your vision. Our commitment to quality extends beyond installation—we use premium materials and cutting-edge techniques to ensure longevity and performance. Whether you're looking to upgrade your residential windows or enhance your commercial property, our team is dedicated to delivering exceptional results. Contact Window Inserts today to start your window transformation journey.

Why Choose Us

Free Estimates Available

Special Offer for Window Replacements

1-Year Labor Warranty

Manufacturer Warranties

Over 30 Years of Experience

Andersen Certified

Window Inserts Inc

Awning Window Installation

Awning windows are an excellent choice for ventilation and protection from the elements. Our expert installers ensure these hinged-at-the-top windows are perfectly fitted, allowing you to enjoy fresh air even during light rain.

Bay Window Installation

Bay windows add architectural interest and expand your living space. Our team skillfully installs these projecting window units, creating a beautiful focal point that floods your room with natural light.

Bow Window Installation

Similar to bay windows, bow windows create a graceful curve that enhances both interior and exterior aesthetics. We carefully install these elegant window arrangements to maximize views and brighten your space.

Casement Window Installation

Casement windows offer excellent ventilation and easy operation. Our installation process ensures these side-hinged windows open and close smoothly, providing efficient airflow and unobstructed views.

Double Hung Window Installation

Double hung windows are a classic choice for many homes. We install these versatile windows with precision, ensuring both sashes move effortlessly for easy cleaning and ventilation control.

Egress Window Installation

Safety is paramount with egress windows. Our team is well-versed in local building codes, ensuring your basement or lower-level rooms meet emergency exit requirements while also enhancing natural light and ventilation.

Energy-Efficient Window Installation

Reduce your energy bills and increase comfort with our energy-efficient window options. We install high-performance windows that minimize heat transfer, helping to maintain consistent indoor temperatures year-round.

Hopper Window Installation

Hopper windows are ideal for basements and other areas where space is limited. Our installation ensures these bottom-hinged windows provide adequate ventilation and security in tight spaces.

Single Hung Window Installation

Single hung windows offer a timeless look with practical functionality. We install these windows with care, ensuring the operable bottom sash moves smoothly for years of reliable use.

Sliding Window Installation

Sliding windows are perfect for wide openings and easy operation. Our installation process guarantees these horizontal-sliding windows glide effortlessly, providing expansive views and excellent ventilation.

Transom Window Installation

Transom windows add architectural interest and extra light to your space. We skillfully install these decorative windows above doors or other windows, enhancing both the interior ambiance and exterior curb appeal of your property.

Recent Projects

Interior room with high angled ceiling, triangular windows, beams, and a hanging light.
Beige house exterior with windows, porch, and slate tile.
Blue house with a bay window, gray roof, and dark blinds. A tree is in the foreground.

Here's what our satisfied customers are saying...

At Window Inserts Inc, we take pride in providing exceptional windows and doors to our customers. We would be grateful if you could share your thoughts about our company with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Window Inserts Inc and let others know what you think.