10 Best Window Replacement Companies in Glens Falls, NY

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Last Updated: February 25, 2025

Windows play an important role in the appearance of your house, as well as its energy efficiency. Upgrading your windows is an excellent way to increase the value of your home. In Glens Falls, where the electricity bills are an average of $910 per year, you could be spending an extra $272 annually due to outdated windows. The Department of Energy estimates that heat gained or lost through windows could make up about 30% of heating and cooling use. Choosing the best company for you is an important decision. That's why we've put together this list of the top window installation companies in Glens Falls.

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Top Pick
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Glens Falls

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of Eastern NY

Renewal by Andersen of Eastern NY Logo

Our Rating

User Rating

110 Rotterdam Industrial Park, Schenectady, NY 12306 (518) 688-1623 rbaeasternny.com

Free assessment

Educational website

Good customer service

Services Offered

Glass doors
Window replacement/installation
Bay windows
Energy-efficient options
Custom window designs
Skylights
Double-hung

Continental Screen & Glass

Continental Screen & Glass Logo

Our Rating

User Rating

959 VT-30, Newfane, VT 05345 (802) 365-9100 continentalscreenglass.com

Free assessment

Price transparency

Timely service

Educational website

Good customer service

Services Offered

Screen repair
Glass repair
Vinyl frames
Custom window designs
Energy-efficient options
Glass showers
Fiberglass frames
Mirrors
Window replacement/installation
Wood frames
Glass doors
Metal frames

Comfort Windows & Doors

Comfort Windows & Doors Logo

Our Rating

User Rating

27 Warehouse Row, Albany, NY 12205 (518) 783-3171 comfortwindows.com

Educational website

Good customer service

Free assessment

Services Offered

Double-hung
Bay windows
Vinyl frames
Glass doors
Window replacement/installation
Energy-efficient options
Glass showers
Wood frames
Custom window designs

Window Depot USA of Albany

Window Depot USA of Albany Logo

Our Rating

User Rating

71 Oliver St, Cohoes, NY 12047 (518) 489-1625 windowdepotalbany.com

Timely service

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Window replacement/installation
Energy-efficient options
Glass doors
Vinyl frames
Custom window designs
Triple pane glass
Double-hung

Pella Windows & Doors of Rensselaer

Pella Windows & Doors of Rensselaer Logo

Our Rating

User Rating

529 3rd Ave Ext, Rensselaer, NY 12144 (518) 286-1900 pella.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Double-hung
Energy-efficient options
Window replacement/installation
Vinyl frames
Bay windows
Glass doors

Window King Of Saratoga

Window King Of Saratoga Logo

Our Rating

User Rating

628 Maple Ave Apt 307, Saratoga Springs, NY 12866 (518) 450-9403 windowking.biz

Price transparency

Timely service

Educational website

Good customer service

Free assessment

Services Offered

Window replacement/installation
Glass doors

Jims Glass Service

Jims Glass Service Logo

Our Rating

User Rating

5 2nd St, Queensbury, NY 12804 (518) 793-2732 jimsglassservice.com

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

Glass showers
Window replacement/installation
Window repair
Vinyl frames
Mirrors

Window Tech Systems Inc

Window Tech Systems Inc Logo

Our Rating

User Rating

15 Old Stonebreak Rd, Malta, NY 12020 (518) 899-9000 windowtechsystems.net

Free assessment

Good customer service

Educational website

Price transparency

Timely service

Services Offered

Double-hung
Window replacement/installation
Custom window designs
Glass doors
Metal frames

Kasson & Keller Inc

Kasson & Keller Inc Logo

Our Rating

User Rating

60 School St, Fonda, NY 12068 (518) 853-3421 kassonkeller.com

Good customer service

Educational website

Price transparency

Services Offered

Window replacement/installation
Energy-efficient options
Vinyl frames
Skylights
Bay windows
Double-hung

Home Services at The Home Depot

Home Services at The Home Depot Logo

Our Rating

User Rating

4, 4 Halfmoon Crossing, Clifton Park, NY 12065 (518) 282-2239 homedepot.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Glass showers
Mirrors
Glass doors
Energy-efficient options
Window replacement/installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Glens Falls?

Window installation and replacement costs are influenced by a number of factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, Glens Falls homeowners spend about $290 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Replacing your existing windows with new energy-efficient ones can greatly boost your home's value, comfort, insulation, appearance, and noise reduction. Signs it's time to invest in new windows include:

  • A chilly house and high energy bills due to poor window insulation.
  • Drafts and cold air coming in from old, loose-fitting windows.
  • Condensation issues, fogging between window panes, or rotting window frames that let in moisture.
  • Outdated and inefficient window styles that detract from your house's curb appeal.
  • Windows that are difficult to close, open, or lock properly due to wear and age.

How To Choose a Window Company

Picking a window installer with the right qualifications helps ensure a smooth installation. We cover the most important qualities to consider when selecting a qualified company below.

Experience

Look for highly-regarded local companies with many years, ideally decades, of experience successfully installing all types of windows. These providers are more likely to understand Glens Falls' climate and your requirements. Request references from recent clients to verify quality and experience.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Appropriate accreditation means that a contractor has training in window installation best practices. Confirm that installers are staff, not subcontracted workers, and check that the technicians working on your project are certified.

Reputation

Take time to read online reviews, check the Better Business Bureau (BBB), and ask for local references. Review customer feedback to verify that the company consistently delivers good workmanship and service. Steer clear of companies with complaints of shoddy work.

Process

A good window installer will be able to provide a detailed project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide vague quotes or schedules. Look for ongoing contact throughout to avoid surprises once installation is underway.

Warranties

Research window installers that assure quality installations and offer warranties on materials and labor. This is a sign of expert workmanship. Select companies with unlimited lifetime warranties that transfer to new homeowners.

Materials

Confirm that a window provider offers windows built for longevity as well as leading energy-efficient window bands that fall within your budget. Research choices with enhanced UV protection, design flexibility, and good energy ratings, and verify that the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Glens Falls, NY

The ideal time to install windows in Glens Falls is when temperatures are moderate, generally between the spring and fall. These conditions allow professionals to do their work with less worry about the weather.

The ideal type of replacement windows for your Glens Falls home depends on the year your home was built –the average house in Glens Falls was built around 1980. For older homes, you might want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's great for older homes. For more modern homes, you may want to think about vinyl windows, which are affordable, durable and have a modern look.

You can save money on window installation by choosing a budget option like single-hung windows with vinyl frames. These come at a lower cost compared to more expensive windows like wood, double-hung, or fiberglass windows.

If your area has lower than average energy costs, it may not be necessary to replace all your windows at once. Replacing all your windows at once can greatly improve your home's energy-efficiency, and could save you money on your energy bills over time. This is especially beneficial in a place like Glens Falls, where energy bills tend to be high.

Yes, many window companies offer payment plans for their services. Different companies have different financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $64,731 a year in Glens Falls, you may be able to qualify for special financing.

Window companies in Glens Falls usually offer a wide range of services, including measuring and installing new windows, fixing existing windows, swapping out window glass, and hanging window treatments. They may also offer additional services such as weatherproofing or cleaning.

Other Glens Falls, NY Home Services

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