25 Best Window Replacement Companies in Greenfield, NY (2023 Reviews)
Window Companies Near Me
Thinking of improving your property's energy efficiency? The best window replacement companies can help.
We analyzed all the top window installers in Greenfield and selected the top 25 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated May 04, 2023
Why you can trust EcoWatch
A review of the top window replacement companies in Greenfield may not seem like the most interesting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. Traditional or damaged windows could lead to spending more on electric bills during the winter or summer months.
Installing new, efficient windows on your house can help you save money each month on your electricity bills — and you can help the environment, too.
As windows are so important for your home, choosing the right company for you is a big choice to make. That's why the EcoWatch team has put together this list of the top window replacement companies, so you can make an informed decision more easily.
Best Affordability
Window World
- Great industry reputation
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Award-winning company
- More expensive than competition
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Makes charitable contributions
- Wide variety of products and services
- Limited service area
Best Window Replacement Companies in Greenfield
The EcoWatch Reviews team assessed dozens of installers that serve the Greenfield area to find the best window installation companies that fit our standards. We assessed the companies on energy-efficient offerings, coverage area, customer service, price, local experience and more.

Window World
-
Great industry reputation
-
Large serice area
-
Low prices relative to competitors
-
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. This company has 27 years of experience in the window installation business, and it has established itself as one of the most respected companies in Greenfield. The provider has a lot of glowing reviews from customers on online review websites.
It is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts 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 be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in Greenfield?Window World doesn't have any pricing information listed on its website, but it's known for offering some of the most affordable window installations around. If you'd like more accurate information, you can request a quote on the company's website.

Renewal by Andersen
-
Manufactures products in-house
-
Great industry reputation
-
Award-winning company
-
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by many positive reviews on customer review websites.
It 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 WindowsRenewal by Andersen offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality Energy Star windows when inquiring. 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.
How much does Renewal by Andersen cost in Greenfield?Andersen does not detail 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. You can inquire about a free quote on its website for more information about pricing.

Universal Windows Direct
-
Manufactures products in-house
-
Makes charitable contributions
-
Wide variety of products and services
-
Limited service 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 about 20 years of experience in the window replacement industry.
You may want to consider opting for Universal if you're looking for a installer that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. 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 Greenfield?Prices are not available on Universal's website because the cost of window replacement differs based on how many and what type(s) of windows you need. However, 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 know for sure is to receive a free quote from the company.
Please note that the following companies are national, which means the quality of customer service may depend on your local team. We have tried to stay unbiased and transparent by listing pros and cons for each company.
More Window Replacement Companies in Greenfield
The Glass Guru
Rensselaer, NY-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Full-Service Installations
-
Stained Glass
-
Residential Windows
-
Aluminum Window Frames
-
Tempered Glass
-
Double-Hung
-
Commercial Windows
Comfort Windows & Doors
Albany, NY-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Full-Service Installations
-
Residential Windows
-
Aluminum Window Frames
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Window King Of Saratoga
Saratoga Springs, NY-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Dave’s Glass Co.
Delmar, NY-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Full-Service Installations
-
Stained Glass
-
Residential Windows
-
Commercial Windows
Window World of the Capital District
Albany, NY-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
JWM Windows LLC
Schenectady, NY-
Good Customer Service
-
Price Transparency
-
Free assessment
Services Offered
-
Energy-Efficient Options
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Aluminum Window Frames
-
Double-Hung
Bennett Contracting, LLC
Albany, NY-
Good Customer Service
-
Price Transparency
-
Award-Winning
-
Educational Website
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
Fulton County Glassworks Inc
Gloversville, NY-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
Window Depot USA of Albany
Cohoes, NY-
Good Customer Service
-
Award-Winning
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Double-Hung
-
Sliding Glass
Home Services at The Home Depot
Pittsfield, MA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
-
Double-Hung
Joseph P. Mangione Inc.
Saratoga Springs, NY-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Commercial Windows
-
Residential Windows
-
Custom Window Designs
-
Fast Delivery
Joseph P. Mangione Inc.
Troy, NY-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Commercial Windows
-
Residential Windows
-
Custom Window Designs
-
Fast Delivery
Crisafulli Bros. Plumbing & Heating Contractors, Inc.
Albany, NY-
Good Customer Service
-
Price Transparency
-
Award-Winning
-
Educational Website
Services Offered
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Portland Glass of Rutland
Rutland, VT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Double-Hung
Home Services at The Home Depot
4 Halfmoon Crossing, NY-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Home Services at The Home Depot
Amsterdam, NY-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Home Services at The Home Depot
Albany, NY-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Home Services at The Home Depot
Queensbury, NY-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Home Services at The Home Depot
Albany, NY-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Home Services at The Home Depot
Rensselaer, NY-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Stanek Windows
Albany, NY-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Energy-Efficient Options
-
Bay Windows
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Double-Hung
Quality Glass Inc
Troy, NY-
Good Customer Service
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
-
Double-Hung
Home Services at The Home Depot
Saratoga Springs, NY-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Home Services at The Home Depot
Rutland, VT-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Glass Showers
-
Bay Windows
-
Custom Window Designs
-
Stained Glass
-
Residential Windows
-
Fast Delivery
-
Commercial Windows
Razzano Homes & Remodelers, Inc.
Albany, NY-
Good Customer Service
-
Award-Winning
-
Educational Website
-
Price Transparency
-
Timely Service
Services Offered
-
Glass Showers
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
-
Double-Hung
How Installing Energy-Efficient Windows in Greenfield Saves You Money
By upgrading to energy-efficient windows, you can benefit in several ways, including:
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help raise the value of your house if you decide to sell.
- Save on power bills: The Department of Energy estimates that heat gained or lost via windows makes up about 25-30% of household energy use. Upgrading to energy-efficient windows can help lower that number, which helps you save more on your bills.
- Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% after you install Energy Star certified windows. In Greenfield, that's about 65 pounds per year on average.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Greenfield
Windows come in different shapes and sizes, so costs and services will vary considerably. Here are the average costs and the primary services that you'll find from the average window installation company.
How Much Do New Windows Cost?
Generally, Greenfield homeowners can expect their replacement window installations to range from $250 to $1,200. The average cost sits at approximately $600. But costs differ considerably based 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 replacements, which will make your project cost more.
It's important to keep in mind that windows with higher efficiency may cost more upfront but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save Greenfield homeowners $386+ a year when replacing single-pane windows.
Costs will also vary depending on the material of your frame. Aluminum frames have the lowest price. They're sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
There are typically two types 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 rot. With this service, your professionals will replace the entire window, including the sill, trim and frame. A pocket installation involves installing a new window within the old frame. So, instead of tearing out the whole window and rebuilding it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
Your window replacement company will be able to help you choose what's best for your needs. In Greenfield, the decision will mostly be based on the age of your windows and if there's any damage. Wood can decay if not maintained properly over the years, so it's a good idea to have a professional examine your frames and window sills.
Best Affordability
Window World
- Great industry reputation
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Great industry reputation
- Award-winning company
- More expensive than competition
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Makes charitable contributions
- Wide variety of products and services
- Limited service area
How We Choose the Best Window Installers in Greenfield
In our hunt to make your home improvements easier and more eco-friendly in Greenfield, the EcoWatch team evaluated dozens of companies before deciding on these. Along with energy efficiency, we assessed window companies all across the state and ranked them based on the following methodology:
Service Area
Because this is a guide for Greenfield, we paid more attention to companies that provide services to the city. There are certainly reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Greenfield.
Work Quality
When choosing new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the type of window you get. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don't have nice things to say about their experience with a certain window installation company, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: as with most services, cheap window installers may not provide the highest quality service. Still, we want to ensure we're highlighting companies that provide a variety of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a considerable investment, so you'll want to be certain that investment is protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have been in the industry for a while. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.
Greenfield, NY Window Replacement FAQs
What is the average cost to replace windows in a home?
The national average cost of replacing a single window is about $600 but can range between $200 and $1,200, based on several factors. The price is generally influenced by the type and material of the window, the size of the window and the location of your property. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
Which type of window is the best?
Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. To be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — that means they're certified energy-efficient by the U.S. Department of Energy.
What services do window replacement companies do?
Window installers travel to your home to remove your old windows and replace them with new ones. Some providers install products distributed by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How long does it generally take to install windows?
Since the average installation time is 30 minutes per window, about 16 windows can be installed during a typical 8-hour work day.
When is the best time of year to replace windows?
Although you can install windows any time of year, warmer weather is typically better for replacing windows. Additionally, it shouldn't be raining, since rain can make the installation harder.