21 Best Window Replacement Companies in Mendon, NY (Jan 2023)
Window Companies Near Me
Looking to replace your windows? We've got you covered in this guide to the top window installation companies.
We analyzed all the top window installers in Mendon and selected the top 21 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated January 12, 2023
Why you can trust EcoWatch
Although green energy sources like wind and solar are important when it comes to reducing your carbon footprint, improving your house's energy efficiency can also have a considerable impact on home energy conservation. If your house has outdated, drafty windows, your AC or heater could be working overtime to heat or cool your house. This means spending more on electricity bills.
That's also bad for the environment, as the additional energy used by leaky windows increases your carbon footprint.
Because 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 created this list of the best window replacement companies, so you can more easily make an informed decision.
Best Affordability
Window World
- Great industry reputation
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Lifetime warranty
- Limited service area
Best Window Replacement Companies in Mendon
The EcoWatch Reviews team assessed several window installation companies across Mendon to narrow our list down to the best ones. The providers in this article scored best in our review categories, such as energy-efficient offerings, customer service, availability, local expertise, price and more.

Window World
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Great industry reputation
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Low prices relative to competitors
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Lifetime warranty
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Quality of service will depend on your area
Window World provides windows expertise in Mendon. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the windows industry, and it has proved to be one of the most reputable companies in Mendon. The provider has hundreds of positive reviews from customers online.
Window World may be the company for you if you're looking for one that 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 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 be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Mendon?Prices aren't displayed on Window World's website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to request a free quote from the company.

Renewal by Andersen
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Great industry reputation
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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
Renewal by Andersen provides the best availability in Mendon. It's 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. The provider has many positive reviews from customers online.
You may want to consider picking Andersen if you're looking for a installer 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 WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. 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 Mendon?Pricing details are not available on Andersen's website, as the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, 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 get more accurate information is to receive a free quote from the company.

Universal Windows Direct
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Wide variety of products and services
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Manufactures products in-house
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Lifetime warranty
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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. This company has been in business since 2002 and currently serves 27 states nationwide.
It has established itself as a company 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 and offers 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 ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Mendon?Prices are not available on Universal's website because the cost of window installment 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. For more detailed information on the cost, you can ask for a quote from the company.
We strive to remain unbiased and transparent by including pros and cons for every company. Additionally, any partnerships do not affect our reviews.
More Window Replacement Companies in Mendon
Comfort Windows & Doors
Rochester, NY-
Award-Winning
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Price Transparency
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No-fee Quotes
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Educational Website
Services Offered
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Glass Showers
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Wonder Windows
Rochester, NY-
Locally Recognized for Quality
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Good Customer Service
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Reliable Service
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No-Hassle Pricing
Services Offered
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Glass Showers
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Residential Windows
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Custom Windows
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Double-Hung
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Sliding Glass
Wonder Showers & Baths
Rochester, NY-
Free Quotes
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Helps Educate Customers
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Glass Showers
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Custom Windows
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Business Windows
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Double-Hung
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Sliding Glass
Rochester Glass Inc
Rochester, NY-
Reliable Service
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Educational Website
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Residential Windows
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Doors
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
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Double-Hung
Genesee Glass & Mirror Inc.
Rochester, NY-
Good Customer Service
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Price Transparency
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Helps Educate Customers
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Timely Service
Services Offered
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Residential Windows
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Commercial Windows
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Double-Hung
Graves Brothers Home Improvement
Rochester, NY-
Consistent Workmanship
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Educational Website
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Locally Recognized for Quality
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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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Business Windows
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Double-Hung
Goodman Glass & Mirror
Rochester, NY-
No-Hassle Pricing
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No-fee Quotes
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Excellent Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
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Sliding Glass
Rose City Glass
Canandaigua, NY-
Good Customer Service
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No-fee Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Architectural Glass
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Heavy Glass
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Doors
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
Five Star Improvements
Rochester, NY-
Good Customer Service
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No-Hassle Pricing
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Helps Educate Customers
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No-fee Quotes
Services Offered
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Residential Windows
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Glass Showers
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Business Windows
Flower City Glass
Rochester, NY-
No-Hassle Pricing
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Good Customer Service
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Helps Educate Customers
Services Offered
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Residential Windows
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Architectural Glass
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Heavy Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Flower City Glass
Webster, NY-
No-Hassle Pricing
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Heavy Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Flower City Glass
Geneva, NY-
Price Transparency
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Helps Educate Customers
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Heavy Glass
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Flower City Glass
Geneseo, NY-
Price Transparency
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Heavy Glass
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
American Custom Exteriors
Rochester, NY-
No-fee Quotes
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Timely Service
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Excellent Customer Service
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Double-Hung
Renewal By Andersen of Western New York
Rochester, NY-
No-fee Quotes
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Helps Educate Customers
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Good Customer Service
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Locally Recognized for Quality
Services Offered
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Sliding Glass
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Custom Windows
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Energy-Efficient Options
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Double-Hung
Marshall Exteriors, LLC
Newark, NY-
Excellent Customer Service
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Price Transparency
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No-fee Quotes
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Educational Website
Services Offered
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Custom Windows
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Residential Windows
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Sliding Glass
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Double-Hung
Melnik & Sons Construction
Westgate, NY-
Excellent Customer Service
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Free Quotes
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Dependable Service
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Business Windows
Pleasant Viewglass Inc
North Chili, NY-
No-fee Quotes
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Price Transparency
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Excellent Customer Service
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Educational Website
Services Offered
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Residential Windows
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Custom Windows
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Full-Service Installations
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Business Windows
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Double-Hung
Northside Company
Fairport, NY-
Free Quotes
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Reliable Appointment Windows
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Residential Windows
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Double-Hung
G&G Window Repair
Rush, NY-
No-Hassle Pricing
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Good Customer Service
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No-fee Quotes
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Reliable Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Commercial Windows
Pella Windows & Doors of Rochester
Rochester, NY-
Helps Educate Customers
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Excellent Customer Service
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No-Hassle Pricing
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No-fee Quotes
Services Offered
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Custom Window Designs
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Sliding Glass
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Business Windows
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Double-Hung
How Installing Energy-Efficient Windows in Mendon Saves You Money
When you upgrade to energy-efficient windows, you may see a few benefits, including:
- Reduce your carbon footprint: By using less energy once switching to Energy Star certified windows, you'll also be cutting your carbon dioxide emissions by about 12%, according to Energy Star.
- Save money on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- 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.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Upgrading your windows could help increase the value of your home if you decide to sell.
Estimated Cost of Window Replacement in Mendon
Windows come in various shapes and sizes, so costs and services will vary considerably. Here are the average costs and the primary services that you'll find from window installation companies.
How Much Do New Windows Cost?
According to our research, the national average cost of replacing a single window is about $600. However, window installation costs can range from $200 to $1,200 a window. This is because window installations depend on a variety of factors specific to your home, like the size, material and number of windows you need to replace, as well as where your property is located.
With windows, efficiency is the most important factor for most homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — particularly during the winter — they can give you many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Mendon homeowners $309+ each year after replacing single-pane windows.
How much your window installation costs will also vary based on the type of material you choose for the frames. Wood windows are typically the most expensive, but it depends if 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 step when considering a window replacement is to clarify whether you want a full-frame or pocket installation.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are typically done when you want a new style for your windows or when it has a great amount of deterioration. Full-frame installations are more involved and will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window while leaving the old frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're hiring a reputable window installation company, your company will be able to recommend the best type for your project. In Mendon, the choice will mostly be based on the efficiency of your home and how old your existing frames are.
Best Affordability
Window World
- Great industry reputation
- Low prices relative to competitors
- Lifetime warranty
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Lifetime warranty
- Limited service area
How We Choose the Best Window Installers in Mendon
EcoWatch reviews differ from most reviews since we assess these companies through a sustainability lens. Along with energy efficiency, we analyzed each installer and assigned rankings based on the following methodology:
Service Area
Since this is a guide for Mendon, we gave more points to 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 Mendon.
Work Quality
When picking new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand you opt for. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don't have positive feedback about their service from a certain company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: similar to other services, cheap window installers won't always provide the most quality service. On the other hand, we want to ensure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a hefty investment, so you'll want to be certain that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Mendon, NY Window Replacement FAQs
How much does a window install cost?
The typical cost of replacing one window ranges between $450 and $650. There are a variety of factors that affect how much it costs, including the number of windows, local labor costs, styles and sizes of windows, how energy-efficient the windows are, your property's location and the materials used in designing the windows.
Which type of window should I get?
A window's energy efficiency is affected by several factors, such as the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.
Do you really need to use a window installation company?
You should use a window installation professional whenever you want to upgrade your windows. Installing windows is a complicated process that can be difficult to do on your own, so it's best left to the professionals.
When is the best time of year to replace windows?
While you can install windows any time of year, warmer weather is often better for replacing windows. In addition, the weather should be dry, because rain can make the installation harder.
How often do you need to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they probably need to be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to open or close, they may be in need of replacement.