New York‘s Premier
Window & Door Company

Windows — Doors — Glass

Installations & Repairs

Since 1986

Image of Brooklyn Brownstones with a beautiful tree in the front. The image represents the windows installed by WindowFix.

Welcome to WindowFix

For over 35 years, WindowFix has been a family-run business that provides quick and cost-effective window services to residential and commercial customers in New York City. Our expertise and commitment to customer satisfaction have earned us a reputation as a trusted provider of quality window products and services.

Whether you are a property manager, homeowner, building contractor, or architect, we are equipped to meet your specific needs. We are proud to offer some of the most comprehensive guarantees in the industry, ensuring that our customers receive the highest quality products and services. Trust us to deliver the best in window solutions for your home or business.

Our Services & Products

Installs

Installs

At WindowFix, we offer comprehensive window and door installation services, selecting only from the finest and most reputable brands on the market. From small residential homes to large commercial properties, we guarantee exceptional service every time.

Our skilled technicians hold certifications through the Installation Masters™ program, and we provide a vast array of material options, including aluminum, steel, u-PVC, various types of wood, vinyl, fiberglass, and unique hybrid options.

We can customize our offerings to meet specific code requirements, including those for energy efficiency, fire safety, sound reduction, and more. With a commitment to excellence, we ensure that our products meet the highest standards in the industry.

Repairs

Repairs

With an extensive inventory of parts and a wealth of expertise, we are capable of fixing any type of window or door. Our business was established to address the unmet needs of the market, and we have since honed our focus on window and door repair and glass replacement.

We are a one-stop-shop for hard-to-find parts, including spring balances for different sized hung window sashes, tilt locks, various types of push-out hardware and turn handles, and a wide range of glass, screen, and accessory options, including uncommon closing mechanisms and safety features. With our vast catalog of parts, we are the source for all your repair needs.

Landmark & Code Compliance

Landmark & Code Compliance

Our expertise in navigating the NYC-LPC (Landmarks Preservation Commission) filing process has earned us a reputation for reliable and trustworthy service. Our team has the experience and knowledge to handle any situation and ensure that your windows and doors are up to code.

We offer affordable solutions for child safety and impact resistance, including safety glass and window guards for residential properties and high-security options for government facilities. No matter the need - sound reduction, fire code compliance, or meeting energy efficiency standards - we have a solution that fits your requirements.

Value Engineering

Value Engineering

At WindowFix, we offer a comprehensive approach to your project, providing expert guidance every step of the way. From initial concept to final installation, we bring years of experience and knowledge to ensure the successful completion of your project.

Whether we are both installing and supplying the materials, or just supplying the materials, we have the expertise to make your project run smoothly. Our team will work closely with you to understand your vision and goals, offering insights and recommendations to bring your project to life. With our commitment to quality and customer satisfaction, you can trust us to help you achieve your project objectives.

Aluminum 

Aluminum window installation and repair in NYC is offered by WindowFix. Modern aluminum provides a versatility and performance that was unheard of even a few short years ago. Advances in energy technology now allow us to offer products with greater insulation (with a ”thermal break” in its construction), superior durability, and design options to rival most any other material. Aluminum can replicate traditional steel and wood in more economical packages, with standard and custom colors, multiple styles and configurations, for the most demanding users.

Architectural Steel

Today’s modern architectural steel window frames are a designer’s dream. Available in hot-rolled and cold-rolled varieties, steel windows offer narrower sightlines than competing materials. Modern products also provide superior insulation compared to aging steel windows. With New York City’s stringent energy codes, now may be the right time to upgrade.

Curtain Wall / Storefront

Over the past ten years, curtain walls have become a standard for modern buildings all over the world. Often encompassing a floor-to-ceiling installation of glass, they create a striking environment not just in commercial buildings but in an increasing number of private homes. Curtain walls can be as low as one story or as tall as the Freedom Tower, and we at WindowFix can source, install and maintain curtain walls from manufacturers across the globe as well as here in U.S.A

Fiberglass

Due to its strength, fiberglass is touted by some manufacturers as “perhaps the perfect building material”. It is certainly stronger structurally than vinyl and requires a different manufacturing process. A great advantage is its compatibility with glass through changes in weather and temperature, and this adds up to a long lasting, high performance product.

High Performance Vinyl

Our preferred high-performance vinyl window manufacturer, Kensington High Performance Products, offers perhaps the industry’s best combination of affordability, quality, and superior energy efficiency. Suitable for residential uses, Kensington vinyl comes in an assortment of standard and custom color options, with outstanding performance, durability, and delivery time.

Passive House

Passive House windows and doors are a new benchmark in sustainable design. It’s a building standard that maximizes air tightness and insulation, in order to minimize energy costs. Openings such as windows and doors are the greatest source of heat loss in any home, and so our industry developed new technology to meet this demand.

Sound Reducing

Being based in NYC, we receive calls every day for our guidance on how to reduce sound. No window we use is completely soundproof, but there are a number of options to reduce noise significantly, even on the loudest streets and avenues in our city. One option is an interior application, or perhaps something as simple as adding a storm window. We can also configure multiple panes of glass, or varying thicknesses, to naturally and scientifically disrupt sound waves. Call us to discuss what would be the most appropriate solution for you. Various STC/OITC ratings are achievable.

Wood

To this day, wood stands as one of the most time-tested and widely beloved materials to use for residential and commercial windows. Wood windows are versatile and have plenty of design and appearance options, offer superior durability, and require only a moderate level of maintenance to keep them looking stunning.

Visit WindowFix Windows For More >>

Curtain Wall / Storefront

Over the past ten years, curtain walls have become a standard for modern buildings all over the world. Often encompassing a floor-to-ceiling installation of glass, they create a striking environment not just in commercial buildings but in an increasing number of private homes. Curtain walls can be as low as one story or as tall as the Freedom Tower, and we at WindowFix can source, install and maintain curtain walls from manufacturers across the globe as well as here in U.S.A

Entry & Storm Doors

Does your home’s front entrance make a good first impression? Perhaps you wish your entry door were more aesthetically pleasing, or you have security or efficiency concerns. No matter what problems you hope to address, replacing your entry door or installing a storm door could be the right answer. Window Fix installs high-quality entry and storm doors from ProVia and other top brands. We’re a family-run, customer-focused window and door company based in Brooklyn. When you work with us, you can expect responsive service and the best guarantees in the industry.

Glass

Whether installed on the interior or exterior, glass doors can improve the aesthetics and functionality of any building. WindowFix is pleased to offer glass door services for homes and businesses in NYC, including installation, replacement, and repair.

Visit WindowFix Doors For More >>

Insulated

Also called double-pane glass, it consists of two pieces of glass, with a moisture-absorbing sealant between them. Insulated glass can only be installed into windows or openings that are prepared for this purpose.

Low E/Energy Efficient 

Window-Fix Low E Glass solutions meet all ENERGY STAR® programs, low-e products have established new standards for energy efficiency and year round value. For homes, businesses and architectural projects, Low E Glass offers day-to-day comfort and year-round energy performance. Whether you are focused on annual energy usage, views, day lighting or glass appearance, Window Fix Low-E products deliver highly customized value.

Safety

Often requested to meet NYC Code or design specification, Window-Fix carries a full line of safety glass products that offer a greater resistance against breakage and protection on impact.

  • Tempered glass
  • Heat strengthened
  • Laminated Glass
  • Poly carbonate
  • Impact Rated Glass
  • Hurricane Rated Glass
  • Ballistic + Blast Rated Glass

Sound Reducing

Being based in NYC, we receive calls every day for our guidance on how to reduce sound. No window we use is completely soundproof, but there are a number of options to reduce noise significantly, even on the loudest streets and avenues in our city. One option is an interior application, or perhaps something as simple as adding a storm window. We can also configure multiple panes of glass, or varying thicknesses, to naturally and scientifically disrupt sound waves. Call us to discuss what would be the most appropriate solution for you. Various STC/OITC ratings are achievable.

Visit WindowFix Glass For More >>

Fall Safety

Aluminum and steel child guards offered in a variety of sizes and colors. Limit open devices for all styles of windows. Approved by NYC Department Of Health. Fire escape gates approved by NYC Fire Department.

Fire Rated

New York City businesses are required to meet NYC Fire Code Regulations. To prevent the spread of fire in Lot Line situations, you may need to install fire-rated windows, doors, and glass. Window Fix has the solutions you need from one of today’s top brands. Family-run since 1986, our company boasts highly responsive customer service and the most comprehensive guarantees in the industry.

Visit WindowFix Safety For More >>

Custom

Maintain your view while keeping out insects with our custom-made screens for any window or door application. Fabricated in our state-of-the-art facility, we can design, supply, or install screens for any type of window or door.

Phantom Retractable

Let the fresh air in and keep the bugs out! With our retractable screens, there’s no need to worry about blocking your view — when they’re not in use they disappear out of sight. Retractable screens can be installed in doors, windows, and large openings. Signature colors or custom match including wood grain. Mesh options for insect protection, shade, and privacy – even black out.

Visit WindowFix Screens For More >>

Our Story

Over 35 years ago, our family business was founded on Church Avenue, offering window treatments and glass repair services. Starting with just a few small jobs in our first year, we have now grown to tackle an average of 50 jobs every day. Despite this growth and expansion, we have never strayed from our roots and continue to provide top-notch window repair and installation services across New York City.

In addition to these traditional services, we now offer value engineering and consultations to meet the evolving demands of the industry. Whether you require fire-rated windows, ADA doors, replacement for outdated industrial windows, or advice on energy-efficient options, WindowFix is your go-to source for all your window needs. Trust us to provide expert guidance and quality products for your next project.

“Thank you for a great experience. The whole process was seamless, which is always a nice surprise. From the initial assessment to the actual repair work, everything was done quickly, efficiently and professionally. Kudos to Ernie and the window mechanics. I would highly recommend Window-Fix in the future.”

Are You Ready to Increase the Value of Your Property?

Our Environmental Goals

We believe that preserving the environment is one of our most important responsibilities, especially since buildings currently account for 39% of US greenhouse gas emissions. Proper installation of high-performance windows and doors is one of the major ways we can reduce our carbon footprint.

We are masters in the ever-evolving methods and techniques to build better and sustain our environment, and we offer a full line of products that exceed Energy Star requirements. In addition, for every window you install with WindowFix, we plant a tree in an American forest. 

Together with our customers and partners, we can leave the planet in a better state than we found it.

Beautiful image of the mountains, lake, and trees showcasing our environment. WindowFix is an environmentally friendly company.

Our Holiday Closure Notice

In the spirit of the holidays, our team will be taking a well-deserved break to spend time with loved ones and recharge for the exciting year ahead. Therefore, we would like to inform you that WindowFix will be temporarily closed on the following dates:

– Monday, December 25th
– Tuesday, December 26th
– Monday, January 1st
– Tuesday, January 2nd 

Wishing you and your loved ones a joyful and peaceful holiday season filled with warmth and happiness. Thank you for being an integral part of the WindowFix family.

Marvin Certified Installing Retailer Logo

Elevate 2023 Fall Fiberglass Event

Marvin Elevate Collection windows and doors are available at the lowest prices of the year for a limited time. Save 10% when you place your order with WindowFix by December 15.

Get in touch for a project estimate now.