19 Best Window Companies in Rotterdam, NY (2023 Reviews)
Looking to improve your property's appearance? The best window replacement companies can help.
We analyzed all the top-rated window companies in Rotterdam and selected the best 19 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Although renewable energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your home's energy efficiency can also have a big impact on home energy conservation. Traditional, outdated windows could lead to spending more on electricity bills during the winter or summer months.
That's also bad for the environment, as the extra energy used by leaky windows increases your carbon footprint.
Because windows are so important for your home, selecting the right company for you is a big choice to make. That's why the EcoWatch team has curated this list of the best window replacement companies, so you can make an informed decision more easily.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Rotterdam
The EcoWatch team researched many window providers across Rotterdam to narrow our list down to the top ones. The providers we've mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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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 window installation company has been in business since 1995 and currently services 200 locations nationwide.
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 WindowsThere are a wide range of window types available from Window World, some of which are Energy Star products. 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 Rotterdam?Window World doesn’t have any prices displayed on its website, but it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can get a quote on the company’s website.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews on customer review websites.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for 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 Rotterdam?Even though pricing information is not readily available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to know for sure is to get a free quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Rotterdam. Universal has been in the window installation business for about 20 years. Many positive reviews from customers online back the company's reputation.
It 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 and has 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 be 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 Rotterdam?Prices aren’t listed on Universal’s 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. If you’d like more accurate pricing information, you can ask for a quote on the company’s website.
We try to remain unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Rotterdam
Renewal by Andersen of Eastern NY
Schenectady, NY-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Residential Windows
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Bay Windows
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Fast Delivery
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Window Replacement
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Double-Hung
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Stained Glass
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Sliding Glass
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Energy-Efficient Options
Window World of the Capital District
Albany, NY-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Double-Hung
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Residential Windows
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Custom Window Designs
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Window Replacement
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Bay Windows
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Fast Delivery
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Sliding Glass
Window Town of Capital District
Door #3, NY-
Price Transparency
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Double-Hung
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Custom Window Designs
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Window Replacement
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Bay Windows
Residential Specialist Siding and Windows Corp
Albany, NY-
Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Window Replacement
Window Depot USA of Albany
Cohoes, NY-
Timely Service
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Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Sliding Glass
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Double-Hung
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Custom Window Designs
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Residential Windows
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Window Replacement
Home Services at The Home Depot
Amsterdam, NY-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Fast Delivery
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Glass Showers
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Commercial Windows
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Stained Glass
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Window Replacement
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Custom Window Designs
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Residential Windows
Quality Glass Inc
Troy, NY-
Good Customer Service
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Price Transparency
Services Offered
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Residential Windows
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Double-Hung
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Custom Window Designs
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Window Replacement
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Sliding Glass
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Commercial Windows
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Glass Showers
The Glass Guru
Rensselaer, NY-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Window Replacement
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Residential Windows
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Window Repair
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Custom Window Designs
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Double-Hung
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Aluminum Window Frames
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Glass Showers
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Commercial Windows
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Sliding Glass
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Stained Glass
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Full-Service Installations
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Tempered Glass
Pella Windows & Doors of Rensselaer
Rensselaer, NY-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Double-Hung
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Residential Windows
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Bay Windows
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Sliding Glass
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Custom Window Designs
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Window Replacement
Window King Of Saratoga
Saratoga Springs, NY-
Good Customer Service
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Timely Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Double-Hung
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Glass Showers
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Sliding Glass
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Fast Delivery
518Renovations
Gloversville, NY-
Educational Website
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Residential Windows
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Double-Hung
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Glass Showers
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Commercial Windows
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Custom Window Designs
Jims Glass Service
Queensbury, NY-
Good Customer Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Residential Windows
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Window Repair
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Commercial Windows
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Glass Showers
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Custom Window Designs
Adirondack Glass Co Inc
Glens Falls, NY-
Good Customer Service
Services Offered
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Commercial Windows
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Window Replacement
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Residential Windows
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Custom Window Designs
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Glass Showers
Pulver's Glass
Hudson, NY-
Price Transparency
Services Offered
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Glass Showers
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Residential Windows
R & T Roofing and Remodeling
Pittsfield, MA-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Commercial Windows
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Custom Window Designs
Morrison's Home Improvement
25 Veterans Memorial Hwy, MA-
Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Window Replacement
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Glass Showers
Ace Glass Company
Oneonta, NY-
Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Window Replacement
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Residential Windows
Oneonta Window & Door
Oneonta, NY-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Sliding Glass
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Window Replacement
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Residential Windows
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Commercial Windows
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Stained Glass
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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
Home Services at The Home Depot
Kingston, NY-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Stained Glass
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Commercial Windows
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Glass Showers
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Residential Windows
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Custom Window Designs
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Window Replacement
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Fast Delivery
Calculate how much you can expect to pay for window installation and replacement in Rotterdam, 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 Rotterdam Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, such as:
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can make your home more comfortable and also help increase the value of your property if you decide to sell.
- Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Better temperature control in your home: When you reside in a place like Rotterdam where the summers can get pretty warm, you often need to rely on your air conditioner to keep your home cool. Energy-efficient windows can cut back on how much cool air is lost through your windows when cooling your home.
- Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows makes up about 25-30% of household energy use. Switching to energy-efficient models can help lower how much energy is used in your home, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Rotterdam
When looking into window installation, each company provides varying services and costs. Let's look at some typical costs and services.
How Much Do New Windows Cost?
Typically, homeowners in Rotterdam can expect that most window installations will range from $250 to $1,200, with the most common installations sitting at around $600. Costs will differ significantly depending on the current condition of your home, your location, the number of windows you need and the quality of your products. A lot of window companies also offer door installations and other add-ons like coating, baths, shutters and more. These extra services will increase your overall project costs.
With windows, efficiency is the most important factor for many homeowners. High efficiency windows may cost more upfront, but by increasing the efficiency of your home — particularly during the winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Rotterdam homeowners $390+ per year after replacing single-pane windows.
Another factor that influences the total cost is the material of the frame you select. Aluminum frames are typically the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
The first thing to ask yourself when considering a window replacement is: Do you need a full-frame installation or a pocket installation?
A full-frame installation replaces the total window, such as the windowsill, frame, trim and the window panes. As this kind of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (or retrofits) involve replacing a window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any rot or deterioration, you will likely need a full-frame installation instead.
If you're unsure which window installation service you should get, your installer can advise you. Typically, the choice is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Rotterdam
In our search to make your home improvements easier and more eco-friendly in Rotterdam, the EcoWatch Reviews team landed on the above companies as the top window installation companies in the city. We've evaluated the top window installation companies in Rotterdam mostly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows can lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Since this is a guide for Rotterdam, we only included companies that cover the city. There are certainly other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Rotterdam.
Work Quality
When selecting new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the type of window you opt for. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it indicates the quality of services across nearly every category, including warranty, cost, professionalism, quality of parts, quality of installation and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Rotterdam's climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Rotterdam window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Rotterdam, NY Window Replacement FAQs
What is the typical cost to install new windows?
The typical cost to replace a window ranges between $450 and $650. There are several factors that affect the price, which include local labor costs, the number of windows, styles and sizes of windows, how energy-efficient the windows are, your property's location and the materials used in designing the windows.
What are the types of windows?
The most common types of windows for homes are awning windows, picture windows, double-hung and single-hung windows, bay windows, transom windows, slider windows and casement windows.
What do window installation companies do?
Window installers cover the entire process — from replacing old windows with new ones to cleaning up afterward. Additionally, a lot of companies offer window manufacturing, customization and repairs.
How long does it take to install windows?
Because the average installation time is 30 minutes per window, about 16 windows can be installed during a typical 8-hour work day.