24 Best Window Replacement Companies in Charlton, NY (2023 Reviews)
Window Companies Near Me
If you're thinking of upgrading to new windows, our list of the best window installation companies can help.
We analyzed all the top window installers in Charlton and selected the top 24 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 May 04, 2023
Why you can trust EcoWatch
A guide on the best window replacement companies in Charlton may not seem like the most riveting article on the EcoWatch site, but trust us, windows have more of an impact on your life than you might think. Potential leaks or drafts from your windows can make your home uncomfortable in the summer or winter.
Replacement windows improve your home's insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Unlike other sites, EcoWatch ranks window replacement companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Member of US Green Building Council
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Makes charitable contributions
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Charlton
The EcoWatch team evaluated dozens of installers across the country to find the top window installation companies for our readers. The installers mentioned in this article scored best in our review categories, which include energy-efficient offerings, availability, customer service, price, local expertise and more.

Renewal by Andersen
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Award-winning company
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Great industry reputation
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Member of US Green Building Council
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No lifetime warranty
Renewal by Andersen has the best availability in Charlton. Andersen has about 27 years of experience in the window installation business.
Andersen may be the company for you if you're interested in one 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 WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen's offerings are Energy Star certified, so make sure you mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Charlton?Pricing details are not available on Andersen's website because the cost of window replacement varies greatly depending 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. If you'd like to know for sure, you can inquire about a quote on the company's website.

Window World
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Lifetime warranty
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Great industry reputation
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Low prices relative to competitors
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Quality of service will depend on your area
Window World has windows expertise in Charlton. Window World has been in the window business for about 27 years. Its reputation is backed by all the positive reviews on customer 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 WindowsWindow World 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 make sure to mention that you want energy-efficient windows to your Window World representative when inquiring about services.
How much does Window World cost in Charlton?Prices aren't available on Window World's website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about pricing.

Universal Windows Direct
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Manufactures products in-house
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Wide variety of products and services
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Makes charitable contributions
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Some installations carried out by third-party contractors
Universal Windows Direct offers the best warranty in Charlton. Universal has around 20 years of experience in the window replacement sector. Its reputation is backed by several positive reviews on customer review websites.
Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct appeals to eco-conscious consumers by providing energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Charlton?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 information, you can ask for a quote on the company's website.
We strive to remain unbiased and transparent by including pros and cons for every installer. Additionally, any partnerships do not affect our rankings.
More Window Replacement Companies in Charlton
The Glass Guru
Rensselaer, NY-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
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Award-Winning
Services Offered
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Commercial Windows
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Sliding Glass
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Residential Windows
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Double-Hung
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Tempered Glass
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Stained Glass
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Glass Showers
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Aluminum Window Frames
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Custom Window Designs
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Full-Service Installations
Comfort Windows & Doors
Albany, NY-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
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Award-Winning
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Commercial Windows
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Fast Delivery
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Double-Hung
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Residential Windows
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Sliding Glass
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Full-Service Installations
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Glass Showers
Window King Of Saratoga
Saratoga Springs, NY-
Educational Website
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Award-Winning
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Price Transparency
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Timely Service
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Free assessment
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Good Customer Service
Services Offered
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Fast Delivery
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Double-Hung
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Sliding Glass
Dave’s Glass Co.
Delmar, NY-
Good Customer Service
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Price Transparency
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Free assessment
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Timely Service
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Educational Website
Services Offered
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Glass Showers
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Residential Windows
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Bay Windows
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Full-Service Installations
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Stained Glass
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Custom Window Designs
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Commercial Windows
Window World of the Capital District
Albany, NY-
Free assessment
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Price Transparency
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Award-Winning
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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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Double-Hung
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Bay Windows
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Fast Delivery
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Custom Window Designs
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Sliding Glass
JWM Windows LLC
Schenectady, NY-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Energy-Efficient Options
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Sliding Glass
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Residential Windows
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Aluminum Window Frames
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Double-Hung
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Bay Windows
IVO Cabinets & Surfaces | Kitchen and Bath Remodeling
Utica, NY-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Commercial Windows
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Residential Windows
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Stained Glass
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Custom Window Designs
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Fast Delivery
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Glass Showers
Bennett Contracting, LLC
Albany, NY-
Price Transparency
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Educational Website
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Good Customer Service
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Award-Winning
Services Offered
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Glass Showers
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Fast Delivery
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Residential Windows
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Sliding Glass
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Custom Window Designs
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Double-Hung
Fulton County Glassworks Inc
Gloversville, NY-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Custom Window Designs
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Double-Hung
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Aluminum Window Frames
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Commercial Windows
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Residential Windows
Window Depot USA of Albany
Cohoes, NY-
Educational Website
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Timely Service
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Award-Winning
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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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Sliding Glass
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Residential Windows
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Double-Hung
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Custom Window Designs
Home Services at The Home Depot
Pittsfield, MA-
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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Glass Showers
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Bay Windows
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Stained Glass
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Double-Hung
Mor Glass, Glass Shop, Glass & Window Repair
Catskill, NY-
Educational Website
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Free assessment
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Price Transparency
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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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Fast Delivery
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Glass Showers
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Residential Windows
Joseph P. Mangione Inc.
Saratoga Springs, 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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Residential Windows
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Commercial Windows
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Fast Delivery
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Custom Window Designs
Joseph P. Mangione Inc.
Troy, NY-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
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Timely Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Residential Windows
Crisafulli Bros. Plumbing & Heating Contractors, Inc.
Albany, NY-
Award-Winning
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Commercial Windows
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Fast Delivery
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Sliding Glass
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Residential Windows
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Custom Window Designs
Home Services at The Home Depot
4 Halfmoon Crossing, 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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Commercial Windows
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Bay Windows
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Stained Glass
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Glass Showers
Home Services at The Home Depot
Amsterdam, 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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Bay Windows
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Commercial Windows
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Custom Window Designs
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Glass Showers
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Stained Glass
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Residential Windows
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Fast Delivery
Home Services at The Home Depot
Albany, 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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Fast Delivery
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Glass Showers
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Stained Glass
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Bay Windows
Home Services at The Home Depot
Queensbury, 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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Glass Showers
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Stained Glass
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Commercial Windows
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Bay Windows
Home Services at The Home Depot
Albany, NY-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
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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Fast Delivery
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Custom Window Designs
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Bay Windows
Home Services at The Home Depot
Rensselaer, NY-
Free assessment
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Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Bay Windows
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Commercial Windows
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Stained Glass
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Residential Windows
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Fast Delivery
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Custom Window Designs
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Glass Showers
Stanek Windows
Albany, NY-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Energy-Efficient Options
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Sliding Glass
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Bay Windows
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Custom Window Designs
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Residential Windows
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Double-Hung
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Commercial Windows
Quality Glass Inc
Troy, NY-
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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Glass Showers
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Commercial Windows
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Custom Window Designs
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Residential Windows
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Sliding Glass
Home Services at The Home Depot
Saratoga Springs, 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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Fast Delivery
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Glass Showers
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Bay Windows
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Stained Glass
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Commercial Windows
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Residential Windows
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Custom Window Designs
How Installing Energy-Efficient Windows in Charlton Saves You Money
Switching to energy-efficient windows can help improve the comfort of your home and help you save on energy bills. Here are more details about how upgrading your windows could help you:
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
- 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.
- Save money on power bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% because you use less energy.
- Reduce your carbon footprint: You can reduce your carbon footprint by about 12% when you install Energy Star certified windows. In Charlton, that's about 65 pounds per year on average.
Estimated Cost of Window Replacement in Charlton
Windows come in different shapes, styles and purposes, so costs and services will differ tremendously depending on several factors. Below, we describe the average cost and services that you can get from window installers.
How Much Do New Windows Cost?
Even though the typical to replace a single window is about $600, it can range anywhere from $200 to $1,200. How much it will cost depends on several factors, including the location of your home, number of windows, material, size, type and more.
Whether or not you want to install energy-efficient windows is another factor that will determine the cost. These will usually cost more than other windows, but on the other hand, you can save about $386 a year on your energy bills in Charlton.
Something else that affects the total cost is the material of the frame you pick. Aluminum frames are usually the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
The first thing to ask yourself when planning on installing new windows is: Do you need a full-frame installation or a pocket installation?
Full-frame installations are usually done when you want to change the style of your windows or your window has a lot of rot. With this service, your installers will replace the entire window, including the trim, frame and sill. Pocket installations (or retrofits) entail installing a new window within its existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any damage or rot, you will likely need a full-frame installation instead.
If you're hiring a reputable window installation company, your company can recommend the best type for your project. In Charlton, the decision will mostly be influenced by how much damage there is currently and how old your existing frames are.
Best Overall
Renewal by Andersen
- Award-winning company
- Great industry reputation
- Member of US Green Building Council
- No lifetime warranty
Best Affordability
Window World
- Lifetime warranty
- Great industry reputation
- Low prices relative to competitors
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Wide variety of products and services
- Makes charitable contributions
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Charlton
EcoWatch reviews are different from most reviews because we evaluate these companies through a sustainability lens. We have decided to review the top window replacement companies in Charlton mostly based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Charlton, we gave more points to companies that provide services to the city. There are certainly reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Charlton.
Work Quality
When choosing new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the brand of window you get. 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 consistent customer satisfaction. Customer satisfaction may be the most important factor, as it indicates the quality of services across nearly every category, including warranty, cost, professionalism, quality of installation, quality of parts and more.
Cost
This one is a give-and-take: as with other services, cheap window companies are not going to provide the most quality service. Still, 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
Protecting your investment in new windows is important. For that reason, window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Charlton, NY Window Replacement FAQs
How much should a window install cost?
The national average cost to replace a single window is around $600 but can range between $200 and $1,200, based on a variety of factors. The price is generally dependent on the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What are the kinds of windows?
The most common kinds of windows for homes include: picture windows, awning windows, slider windows, transom windows, casement windows, double-hung and single-hung windows and bay windows.
When do I have to use a window installation company?
You should hire a window installation professional whenever you want to replace your windows. Installing windows is a involved process that can be difficult to do on your own, so it's best handled by the professionals.
How long does it take to install windows?
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.
When is it time 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 any damage on them, or they have become difficult to operate, they may be in need of replacement.