13 Best Window Companies in Glens Falls, NY (2023 Reviews)

Thinking about upgrading your windows? We've got you covered in this guide to the top window installation companies.

We analyzed all the top-rated window companies in Glens Falls and selected the best 13 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated September 15, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're doing home renovations or have damaged windows, windows play a key role in conserving your home's energy. During the cold winter months, the last thing you want is your heat to leak out of your drafty windows.

That's not great for either your bank account or the environment, but one of the top window installation companies can help with that.

As windows are so important for your home, choosing the best company for you is a big choice to make. That's why the EcoWatch team has created this list of the top window installation companies, so you can make an informed decision more easily.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Glens Falls

The EcoWatch team assessed many window providers in Glens Falls to find the best ones for our readers. The companies we've mentioned in this article passed our review standards for energy-efficient offerings as well as price, local expertise, customer service and beyond.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the window installation industry.

If you’re looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, Window World may be the perfect provider for you.

Energy Efficiency of Window World Windows

Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.

How much does Window World cost in Glens Falls?

Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. If you’d like to know for sure, you can ask for a quote on the company’s website.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for around 27 years. The provider has many positive reviews from customers on online review websites.

It has established itself as a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.

Energy Efficiency of Renewal by Andersen Windows

A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s offerings are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Glens Falls?

Andersen does not list prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. If you’d like to know for sure, you can ask for a quote on the company’s website.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation business for about 20 years. Its reputation is backed by several positive reviews on customer review websites.

It has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company’s windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Universal representative when inquiring about services.

How much does Universal Windows Direct cost in Glens Falls?

Universal does not detail prices on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. The best way to get more accurate pricing information is to get a free quote from the company.

One thing to note is that the companies in this section are national, meaning the quality of the service may vary depending on your local crew. We have tried to stay unbiased and transparent by mentioning both pros and cons for each provider.

More Window Companies in Glens Falls

Renewal by Andersen of Eastern NY

Schenectady, NY
4.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Bay Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Window Replacement

Website: http://www.rbaeasternny.com/
Address: 110 Rotterdam Industrial Park, Schenectady, NY 12306
Phone: (518) 688-1623

Window World of the Capital District

Albany, NY
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Bay Windows
  • Service icon Window Replacement

Website: https://www.windowworldcapitaldistrict.com/
Address: 1240 Central Ave, Albany, NY 12205
Phone: (518) 489-0889

Jims Glass Service

Queensbury, NY
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Window Repair

Website: http://www.jimsglassservice.com/
Address: 5 2nd St, Queensbury, NY 12804
Phone: (518) 793-2732

Adirondack Glass Co Inc

Glens Falls, NY
3.8
★★★★★
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Residential Windows
  • Service icon Glass Showers

Website: https://www.adirondackglass.com/
Address: 189 Maple Street, Glens Falls, NY 12801
Phone: (518) 793-3416

Window King Of Saratoga

Saratoga Springs, NY
4.4
★★★★★
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Commercial Windows

Website: https://windowking.biz/saratoga/
Address: 628 Maple Ave Apt 307, Saratoga Springs, NY 12866
Phone: (518) 450-9403

Window Depot USA of Albany

Cohoes, NY
4.3
★★★★★
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Window Replacement

Website: http://www.windowdepotalbany.com/
Address: 71 Oliver St, Cohoes, NY 12047
Phone: (518) 489-1625

Quality Glass Inc

Troy, NY
4.1
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Commercial Windows

Website: http://www.qualityglassonline.com/
Address: 744 River St, Troy, NY 12180
Phone: (518) 272-4641

518Renovations

Gloversville, NY
4.1
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Glass Showers

Website: http://518renovations.com/
Address: 4 Thompson Ave, Gloversville, NY 12078
Phone: (518) 348-9000

Home Services at The Home Depot

Amsterdam, NY
3.4
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Glass Showers
  • Service icon Window Replacement
  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Stained Glass

Website: https://www.homedepot.com/l/Amsterdam/NY/Amsterdam/12010/1289/services
Address: 135 Hanaford Plaza, Amsterdam, NY 12010
Phone: (518) 282-2269

The Glass Guru

Rensselaer, NY
4.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Window Repair
  • Service icon Window Replacement
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Glass Showers
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Tempered Glass
  • Service icon Commercial Windows

Website: https://www.theglassguru.com/albany-ny/
Address: 1 Hillview Ave, Rensselaer, NY 12144
Phone: (518) 351-7207

Window Town of Capital District

Door #3, NY
3.6
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Bay Windows
  • Service icon Window Replacement

Website: https://www.windowtownofcapitaldistrict.com/
Address: 3 Selina Dr, Door #3, Colonie, NY 12205
Phone: (518) 400-9090

Pella Windows & Doors of Rensselaer

Rensselaer, NY
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Bay Windows
  • Service icon Sliding Glass

Website: https://www.pellabranch.com/albany/showrooms/rensselaer
Address: 529 3rd Ave Ext, Rensselaer, NY 12144
Phone: (518) 286-1900

Residential Specialist Siding and Windows Corp

Albany, NY
3.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Energy-Efficient Options

Website: https://sidingwindows.com/
Address: 2390 Western Ave, Albany, NY 12084
Phone: (518) 464-0083
Glens Falls Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Glens Falls, NY using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.

How Installing Energy-Efficient Windows in Glens Falls Saves You Money

When you upgrade to energy-efficient windows, you may see some benefits, including:

  • Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
  • Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
  • Save on energy bills: Because energy-efficient windows decrease how much energy you need to heat or cool your home, the switch can help you save around $433 annually on your energy bills in Glens Falls.
  • Better temperature control in your home: When you live in a place like Glens Falls where the summers can be pretty warm, you often need to depend on your air conditioner to keep your home cool. Energy-efficient windows can reduce how hard your AC needs to work to cool your home.

Estimated Cost of Window Replacement in Glens Falls

Let's go over the cost of updating your windows and the types of services offered by installers.

How Much Do New Windows Cost?

Though the average of replacing a single window is around $600, it can range from $200 to $1,200. But costs differ remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations, which will add extra costs to your project.

With windows, efficiency is the most important factor for most homeowners. Efficient windows may cost more upfront, but by increasing the efficiency of your home — particularly during the winter — they can provide many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Glens Falls homeowners $433+ a year after replacing single-pane windows.

The cost of your window installation will also vary based on the type of material you choose for the frames. Wood windows are typically the most expensive, though it depends if they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are shown to be more efficient.

What Services do Window Installers Offer?

There are generally two kinds of window replacement services: full-frame and pocket installations.

Full-frame installations are usually done when you want a new style or your window has a lot of deterioration. With this service, your professionals will replace the whole window, including the trim, frame and sill. Pocket installations are simpler and won't carry as large a bill, as they entail merely replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.

Your window installation company can help you figure out which type of installation you should get.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Glens Falls

EcoWatch reviews differ from most reviews, as we assess these companies through a sustainability lens. Along with energy efficiency, we reviewed window companies all across the state and ranked them using the following methodology:

Service Area

Because this is a guide for Glens Falls, we only included companies that cover the city. There are certainly other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Glens Falls.

Work Quality

We're certain that you're looking for professionals who do a great job installing windows. We've vetted each company in our guide to ensure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed patterns in recent online reviews to find the companies with the highest rates of customer satisfaction. Customer satisfaction may be the most important factor, as it indicates the quality of services across nearly every category, including cost, professionalism, quality of parts, warranty, quality of installation and more.

Cost

This one is a give-and-take: similar to most services, cheap window companies won't always provide the highest quality service. Still, we want to ensure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.

Warranty

As discussed previously, windows are a considerable investment, so you'll want to make sure that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Lastly, we like to see companies that have a proven track record in the industry. Window installers that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.

Glens Falls, NY Window Replacement FAQs

What is the average cost to replace windows?

The average cost of installing a single window ranges between $450 and $650. There are a variety of factors that affect how much it costs, such as the materials used in designing the windows, how energy-efficient the windows are, your property's location, styles and sizes of windows, the number of windows and local labor costs.

What are the different kinds of windows?

The most common kinds of windows for homes include: picture windows, casement windows, double-hung and single-hung windows, awning windows, slider windows, transom windows and bay windows.

What do window installers do?

Window installers go to your property to remove your old windows and replace them with new ones. Some companies install products made by other companies, whereas others install their own windows. The installer will also clean up after the installation is finished.

How do you know it's time to replace your windows?

Windows usually have a lifespan of 20 to 30 years, but anytime you see damage on your windows, it's a good idea to have them checked by an expert to see if they need any repairs or replacements.

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