20 Best Window Companies in Greece, NY (2025 Reviews)
When it’s time to replace your windows, our list of the top window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in Greece and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
A review of the top window installation companies in Greece may not seem like the most compelling article on EcoWatch, but trust us, windows have a more direct impact on your life than you might think. During the cold winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
That’s also bad news for the environment, as the extra energy used by leaky windows increases your carbon footprint.
We’ve put together a guide on the best installation companies to help you in your research, so you can not only benefit from brand-new windows, but also save money on your electric bills.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Greece
The EcoWatch Reviews team researched dozens of companies that service the Greece area to find the top window installation companies that fit our standards. The installers in this article passed our review standards for energy-efficient offerings as well as local expertise, customer service, price and beyond.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
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 windows industry, and it has become one of the most reputable companies in Greece.
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 WindowsWindow World appeals to eco-conscious consumers by providing energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Greece?Prices aren’t available on Window World’s 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
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows industry, and it has become one of the most reputable companies in Greece.
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 appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Greece?Prices aren’t available on Andersen’s 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.
We strive to remain unbiased and transparent by describing pros and cons for every provider. Additionally, any partnerships do not affect our reviews.
More Window Companies in Greece
Becker Glass Block
Spencerport, NYFree assessment
Educational Website
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Glass Doctor of Finger Lakes
Canandaigua, NYPrice Transparency
Good Customer Service
Educational Website
Services Offered
Mirrors
Glass Repair
Glass Showers
Window Repair
Energy-Efficient Options
Window Replacement/Installation
Custom Glass
Medina Windows
Lyndonville, NYFree assessment
Price Transparency
Educational Website
Good Customer Service
Services Offered
Custom Window Designs
Energy-Efficient Options
Glass Doors
Vinyl Frames
Window Replacement/Installation
Renewal By Andersen of Western New York
Rochester, NYGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Bay Windows
Energy-Efficient Options
Glass Doors
Double-Hung
Custom Window Designs
Window Replacement/Installation
South Seneca Vinyl
Romulus, NYEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Energy-Efficient Options
Vinyl Frames
Custom Window Designs
Window Replacement/Installation
Glass Doors
Bay Windows
Double-Hung
Mr. Handyman of The Finger Lakes and Sodus Point
Auburn, NYPrice Transparency
Timely Service
Free assessment
Good Customer Service
Educational Website
Services Offered
Window Replacement/Installation
Matthews & Fields Lumber
Rochester, NYEducational Website
Price Transparency
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Genesee Glass & Mirror Inc.
Rochester, NYEducational Website
Good Customer Service
Services Offered
Glass Repair
Glass Showers
Custom Glass
Mirrors
Window Replacement/Installation
Rochester Colonial Manufacturing
Rochester, NYPrice Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Fiberglass Frames
Hawkeye Glass Block and Basement Solutions
Rochester, NYPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Mr. Handyman of Rochester South and East
East Rochester, NYTimely Service
Price Transparency
Educational Website
Good Customer Service
Free assessment
Services Offered
Window Replacement/Installation
Express Windows
Buffalo, NYEducational Website
Free assessment
Price Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Vinyl Frames
Pace Window & Door Co
Victor, NYGood Customer Service
Educational Website
Price Transparency
Free assessment
Services Offered
Vinyl Frames
Bay Windows
Window Replacement/Installation
Glass Doors
Pella Windows & Doors of Buffalo
Buffalo, NYFree assessment
Good Customer Service
Educational Website
Services Offered
Custom Window Designs
Wood Frames
Glass Doors
Double-Hung
Window Replacement/Installation
Erie Materials
Auburn, NYPrice Transparency
Services Offered
Mirrors
Skylights
Vinyl Frames
Window Replacement/Installation
Glass Doors
Big L Windows & Doors
Cheektowaga, NYTimely Service
Educational Website
Limited lifetime warranty
Free assessment
No-interest financing
Price Transparency
Free in-home or virtual consultation
Good Customer Service
Services Offered
Glass Doors
Window Replacement/Installation
Bay Windows
MIRIS Building Supplies
North Tonawanda, NYPrice Transparency
Services Offered
Glass Doors
Window Replacement/Installation
Skylights
Pella Windows & Doors of Rochester
Rochester, NYFree assessment
Good Customer Service
Educational Website
Services Offered
Double-Hung
Glass Doors
Window Replacement/Installation
Comfort Windows & Doors
Rochester, NYFree assessment
Good Customer Service
Educational Website
Price Transparency
Services Offered
Window Replacement/Installation
Double-Hung
Vinyl Frames
Bay Windows
Energy-Efficient Options
Glass Showers
Glass Doors
Wood Frames
Advance Glass
Williamsville, NYFree assessment
Good Customer Service
Services Offered
Glass Showers
Mirrors
Custom Glass
Energy-Efficient Options
Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Greece, NY using our customized window cost calculator.
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 Greece Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, including:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Save on power bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you need less energy.
- Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, especially if you have an older home.
- Reduce your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 65 pounds.
Estimated Cost of Window Replacement in Greece
Let’s take a look at the cost of installing new windows and the kinds of services you may need for your home.
How Much Do New Windows Cost?
Generally, Greece homeowners can expect their replacement window installations to range from $250 to $1,200. The most common installations sit at approximately $600. How much it will cost varies depending on several factors, including material, number of windows, size, type, the location of your home and more.
Whether or not you pick energy-efficient windows is another factor that will determine the cost. These will typically cost more than other windows, but on the other hand, you can save about $348 a year on your energy bills in Greece.
How much your window installation costs will also vary depending on the type of material you choose for the frames. Wood windows are generally the most expensive, though it depends on whether they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.
What Services do Window Installers Offer?
The first question to ask yourself when planning to replace your windows is: Should you get a full-frame installation or a pocket installation?
A full-frame installation replaces the full window, such as the sill, frame, trim and the window panes. As this kind of installation requires more time, it will be more expensive than a pocket installation. Pocket installations (or retrofits) entail replacing a window within the existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.
Your window installer should be able to help you decide which type of installation you should get.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Greece
The EcoWatch Reviews team differs from most reviewers since we examine these companies through a sustainability lens. We’ve assessed the best window installation companies in Greece primarily based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Since this is a guide for Greece, we only included companies that serve the city. There are certainly reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Greece.
Work Quality
We’re willing to bet that you’re looking for professionals who do a great job installing windows. We’ve vetted each installer included in our guide to make sure its technicians are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including cost, warranty, quality of parts, quality of installation, professionalism and more.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies won’t always provide the most 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 previously, windows are a hefty investment, so you’ll want to be certain that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Greece’s climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Greece window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Greece, NY Window Replacement FAQs
What is the average cost to install windows?
The typical cost of replacing a window can range between $450 and $650. There are a variety of factors that affect how much it costs, such as your property’s location, local labor costs, the number of windows, styles and sizes of windows, the materials used in designing the windows and how energy-efficient the windows are.
What are the most common kinds of replacement windows?
There are several different types of windows you can get for your house, such as picture windows, awning windows, casement windows, bay windows, double-hung and single-hung windows, slider windows and transom windows.
Can you replace your own windows?
Although it is possible to install your own windows, doing so requires a lot of time and experience with home improvement projects. Hiring a professional can help guarantee that the installation is done properly and that you won’t have to spend the time and effort to do it yourself.
What time of year is the best time to replace my windows?
Replacement windows can be installed any time of the year, but autumn might be the best season. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn’t get into your house, so the temperature outside doesn’t necessarily matter that much. What’s more important than the temperature is that the weather should be dry.
How long does window installation typically take?
Each window takes around 30 minutes to install based on the kind of window. However, the window installation can take two days or more if you have a lot of windows that need to be installed.