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Find the Best Replacement Windows in Buffalo, NY

All across Buffalo there are homes with older windows that need replacing, like in the historic Main Street and Hamlin Park areas. The Buffalo News has partnered with ConsumerAffairs to create this guide by comparing the product selections, customer reviews and local availability of 47 businesses and choosing nine favorites from the top window replacement companies in Buffalo.

Companies pay ConsumerAffairs to be accredited, and The Buffalo News and/or ConsumerAffairs may receive compensation when you click a link, call a number or fill out a form on this site.

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Compare Buffalo Window Replacement Companies

Types of windows in Buffalo

buffalo skyline

When evaluating which Buffalo window replacement company to work with, find one that offers the types of windows you need. Common types of windows in Buffalo homes include:

  • Double-hung windows: Double-hung windows feature two independently sliding frames. In contrast, single-hung windows only use one sliding sash while the top half is fixed in place.
  • Horizontal sliding windows: Whereas double-hung windows slide vertically, these windows slide horizontally. Horizontal sliding windows are often used in rooms with scenic views.
  • Hopper windows: Hopper windows tilt in toward the room to block dirt or debris from entering the home while still providing ventilation. This makes them popular for use in basements.
  • Specialty shape windows: These windows are custom made to fit into unique spots in customers’ homes. Specialty shape windows are often found in older homes throughout Buffalo.
  • Picture windows: Picture windows cannot open, but this simplicity allows them to really highlight a view and potentially add value to a home.
  • Bay windows: Bay and bow windows consist of a series of windows that project from the home in an arc.
  • Casement windows: Casement windows open outward with a crank mechanism rather than sliding. They are often installed in hard-to-reach spots.

Given Buffalo’s cold winters, it is important to consider energy-efficient windows as a means of trapping heat and lowering energy costs. Check the window’s material along with its Energy Star rating to determine its potential efficiency.

When selecting a replacement window company in Buffalo, also ensure that the company is insured and that it is licensed by the state of New York. Most replacement window companies are licensed as general contractors.

How much do window replacements cost in Buffalo?

The total cost of a window replacement project in Buffalo typically falls between $200 and $1,000 per window. However, the exact cost depends on several factors, including:

  • The number of windows that need replacing
  • The type of window and features you select
  • Labor costs

For instance, a double-hung window costs far less than a custom shape window, which must be made specifically for the customer’s home. Labor costs vary between $150 and $350, based on the scope of the work and the company’s reputation.

Be sure to look for discounts and financing plans from your window replacement company. Discounts are often available as part of seasonal promotions or for active military personnel and veterans.

Buffalo window replacement FAQ

Are wood windows better than vinyl?

It depends on your needs. Vinyl windows are known for their low cost and low maintenance, but wood windows provide advantages such as longevity, aesthetic appeal and a better return on investment.

How do I get a grant for new windows in Buffalo?

Window grant programs in Buffalo, such as the NeighborWorks Community Partners program, only require recipients to complete an application and have qualifying incomes.

How long does it take to install a replacement window?

The average time to replace a single window is approximately 30 minutes. However, the total time to install all of your windows depends on the type and number of windows you want replaced and how many installers you’re working with.

Do I need a permit for window replacement in Buffalo?

Buffalo residents are not required to obtain a permit for window replacement. However, if replacing windows is part of a larger remodeling project, you may need a permit for those other aspects. Consult your contractor about getting the proper permits.

Do you install replacement windows from the inside or outside?

The majority of window types are installed from outside the home. However, special window types or unique home layouts may require windows to be installed from the inside. This is why it’s important to have your window replacement contractor provide a project overview prior to installation.

Buffalo replacement window company information

Accredited Partner

Renewal by Andersen

Renewal by Andersen is a nationwide window company offering a multitude of window styles, including double-hung windows, custom shape windows, casement windows, picture windows and bay windows. Interested customers can schedule a free consultation on the company’s website. It also offers a 20-year warranty on all new windows. Renewal by Andersen’s local showroom is located at 23 Dick Road, Depew, NY 14043.

Renewal by Andersen Learn More (888) 570-8481
Accredited Partner

Andersen Windows

With a focus on energy efficiency, Andersen Windows offers an array of window styles and features for homeowners to choose from. Customers can also order specific parts on its website and install them by themselves. Andersen Windows’ products feature limited warranties.

Andersen Windows

AVA Roofing

AVA Roofing partners with three high-quality window manufacturers to provide customers with a variety of window styles and materials to choose from. These manufacturers include Andersen Windows, Pella Windows and Vinyl Window Designs. AVA Roofing also offers a free, no-obligation consultation for interested customers. It has two nearby locations, with one at 1967 Wehrle Drive, Williamsville, NY 14221.

AVA Roofing

Buffalo Glass Block

Buffalo Glass Block sells and distributes vinyl double-hung, casement and sliding replacement windows. Each window comes with fully-welded main frames, drop-in glazing and a 25-year limited lifetime warranty. The company’s installation department has handled everything from single-window residential projects to large commercial replacement window installations. Buffalo Glass Block operates out of 520 Hinman Ave., Buffalo, NY 14216.

Buffalo Glass Block

Express Windows

Express Windows helps with every step of the replacement window installation process. Customers choose from a variety of windows from Polaris Windows and Doors. Financing options and promotional discounts are available. Visit Express Windows at 3495 Delaware Ave., Buffalo, NY, 14217.

Express Windows

Aberdeen Glass Co.

Aberdeen Glass Co. has been in business for over 50 years, offering 24/7 emergency service and a range of available services and window options. This family-owned company specializes in window repair, along with installing glass shower doors and custom glasswork. Contact the company for a free consultation and quote. Aberdeen Glass Co. is located at 2119 South Park Ave., Buffalo, NY 14220.

Aberdeen Glass Co.

Buffalo ABC Supply Co.

Buffalo’s ABC Supply Co. location offers Norandex and Vinylmax brand replacement windows. The branch also provides next-day delivery, in-home financing and a wide assortment of other home repair products and services. Customers have a wealth of support options available, including a customer hotline and a hassle-free 30-day return policy. ABC Supply Co.’s local office is at 355 Fillmore Ave., Buffalo, NY 14206.

Buffalo ABC Supply Co.

Wonder Windows

Wonder Windows specializes in a variety of replacement window types, from bay and bow windows to sliding windows. Customers can schedule a free consultation and take advantage of the many coupons on the company’s website. No-money-down financing is also available. Wonder Windows has a local office at 3898 Broadway, Buffalo, NY 14227.

Wonder Windows

Stanek Windows

Stanek Windows offers energy-efficient windows in a variety of styles, including double-hung, awning, casement and custom shape windows. The company offers free in-home estimates along with a multitude of online discounts and promotions. Financing is also available for qualifying customers. Visit Stanek Windows’ local showroom at 2620 North America Drive, West Seneca, NY 14224.

Stanek Windows