30 Best Window Replacement Companies in Mechanicville, NY (Mar 2023)
Window Companies Near Me
Looking to improve your house's appearance? The top window replacement companies can help.
We analyzed all the top window installers in Mechanicville and selected the top 30 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 March 14, 2023
Why you can trust EcoWatch
The EcoWatch team is all about helping Mechanicville homeowners make their homes more eco-friendly. If you have outdated, drafty windows, your HVAC system could be working overtime to heat or cool your home. This means higher energy bills.
That's also bad for the environment, as the additional energy required by drafty windows increases your carbon footprint.
We've made this list of the top installation companies to help you in your research, so you can not only take advantage of brand new windows, but also save money on your power bills.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
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 Mechanicville
The EcoWatch Reviews team assessed dozens of installers across the country to find the best window companies for our readers. The companies in this article scored best in our review categories, which include energy-efficient offerings, local expertise, customer service, availability, price and more.

Renewal by Andersen
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Manufactures products in-house
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Member of US Green Building Council
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Award-winning company
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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 provider has 27 years of experience in the windows industry, and it has established itself as one of the most reputable companies in Mechanicville.
It has established itself as a company 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'd like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Mechanicville?Prices are not available on Andersen's website since the cost of window installment differs 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.

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 offers windows expertise in Mechanicville. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has around 27 years of experience in the windows industry, and it currently provides services to 200 locations nationwide. Its reputation is backed by hundreds of positive reviews from customers online.
You may want to consider opting for Window World if you're looking for a installer 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 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 Mechanicville?Window World does not list prices on its website, but it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate information.

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 provides the best warranty in Mechanicville. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has over 20 years of experience in the industry, and it currently provides services to 27 states nationwide. The company has plenty of positive reviews from customers on online review websites.
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 WindowsThere are a wide range of window types available from Universal Windows Direct, some of which are Energy Star products. 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 Mechanicville?Although prices are not readily available on Universal's website, 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 accurate information on pricing, you can inquire about a quote from the company.
We've recommended providers with good reputations, but note that these are national companies, so your service may differ depending on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for every company we reviewed.
More Window Replacement Companies in Mechanicville
Comfort Windows & Doors
Albany, NY-
Free Quotes
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Locally Recognized for Quality
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Good Customer Service
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Dependable Service
Services Offered
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Residential Windows
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Architectural Glass
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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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Commercial Windows
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Double-Hung
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Sliding Glass
The Glass Guru
Rensselaer, NY-
Award-Winning
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No-Hassle Pricing
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Arrives on Time
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Reliable Service
Services Offered
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Glass Showers
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Tempered Glass
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Custom Windows
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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
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Sliding Glass
Renewal by Andersen of Eastern NY
Schenectady, NY-
Price Transparency
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Good Customer Service
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Reliable Service
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Locally Recognized for Quality
Services Offered
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Architectural Glass
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Window Depot USA of Albany
Cohoes, NY-
Reliable Service
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No-Hassle Pricing
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Helps Educate Customers
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Award-Winning
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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Double-Hung
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Sliding Glass
Huff N Puff
Schenectady, NY-
Free Quotes
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Excellent Customer Service
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Educational Website
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Consistent Workmanship
Services Offered
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Architectural Glass
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Custom Window Designs
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay & Bow Windows
Graves Brothers Home Improvement
Suite 104, NY-
Excellent Customer Service
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Consistent Workmanship
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Timely 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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Double-Hung
Home Evolution
Cohoes, NY-
Excellent Customer Service
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Reliable Appointment Windows
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Price Transparency
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No-fee Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
Window World of the Capital District
Albany, NY-
Excellent Customer Service
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Helps Educate Customers
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No-fee Quotes
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Price Transparency
Services Offered
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Custom Windows
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Architectural Glass
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Sliding Glass
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Double-Hung
ProEdge Remodeling by Custom Built
Albany, NY-
Good Customer Service
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No-Hassle Pricing
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Reliable Service
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Helps Educate Customers
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
Residential Specialist Siding and Windows Corp
Albany, NY-
Free Quotes
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No-Hassle Pricing
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Dependable Service
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Excellent Customer Service
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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Sliding Glass
CITY GLASS CO
Schenectady, NY-
Price Transparency
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No-fee Quotes
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Good Customer Service
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Consistent Workmanship
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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Sliding Glass
National Glass & Aluminum LLC
Schenectady, NY-
Good Customer Service
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No-Hassle Pricing
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Free Quotes
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Helps Educate Customers
Services Offered
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Residential Windows
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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
American Glass Of Albany Inc
Albany, NY-
No-Hassle Pricing
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Free Quotes
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Excellent Customer 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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Commercial Windows
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Sliding Glass
Bennett Contracting, LLC
Albany, NY-
Excellent Customer Service
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Locally Recognized for Quality
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Educational Website
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Price Transparency
Services Offered
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Custom Windows
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Sliding Glass
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Double-Hung
Glenville Glass
Scotia, NY-
Excellent Customer Service
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Helps Educate Customers
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Price Transparency
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Free Quotes
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
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Sliding Glass
Navco
Troy, NY-
Price Transparency
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Free Quotes
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Award-Winning
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Excellent Customer Service
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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Sliding Glass
Pella Windows & Doors of Rensselaer
Rensselaer, NY-
Excellent Customer Service
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Educational Website
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Free Quotes
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Price Transparency
Services Offered
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Custom Window Designs
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Architectural Glass
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Sliding Glass
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Double-Hung
Amazin Glass
Albany, NY-
Helps Educate Customers
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Good 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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Residential Windows
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Commercial Windows
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Sliding Glass
The House Doctor Glens Falls
Glens Falls, NY-
No-Hassle Pricing
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Good Customer Service
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Free 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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Business Windows
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Sliding Glass
JWM Windows LLC
Schenectady, NY-
Price Transparency
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No-fee Quotes
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Excellent Customer Service
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Home Services at The Home Depot
Queensbury, NY-
Consistent Workmanship
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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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Custom Windows
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Fast Delivery
Able Glass & Door Inc
Cohoes, NY-
Helps Educate Customers
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No-Hassle Pricing
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Free Quotes
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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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Sliding Glass
Jims Glass Service
Queensbury, NY-
No-Hassle Pricing
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Good Customer Service
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Free Quotes
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Helps Educate Customers
Services Offered
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Custom Windows
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Residential Windows
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Business Windows
Giuffre Contracting LLC
Rensselaer, NY-
Price Transparency
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Timely Service
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Excellent Customer Service
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Free Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
518Renovations
Gloversville, NY-
No-Hassle Pricing
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Good Customer Service
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Educational Website
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No-fee Quotes
Services Offered
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Custom Windows
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Commercial Windows
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Double-Hung
Window Town of Capital District
Door #3, NY-
No-Hassle Pricing
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Helps Educate Customers
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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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Double-Hung
Rich Home Exteriors LLC
South Glens Falls, NY-
Price Transparency
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Helps Educate Customers
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Free Quotes
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Excellent Customer Service
Services Offered
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Residential Windows
MR WINDSHIELD AUTO GLASS
Clifton Park, NY-
Price Transparency
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No-fee Quotes
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Good Customer Service
Services Offered
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Custom Windows
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Sliding Glass
MR WINDSHIELD AUTO GLASS
Troy, NY-
Free Quotes
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Good Customer Service
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No-Hassle Pricing
Services Offered
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Custom Windows
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Sliding Glass
MR WINDSHIELD AUTO GLASS
Albany, NY-
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
How Installing Energy-Efficient Windows in Mechanicville Saves You Money
Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to make the switch:
- Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
- Reduce your carbon footprint: In Mechanicville, you can reduce your indirect greenhouse gas emissions by about 65 pounds per year once you install energy-efficient windows.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out harmful UV rays.
- Save on electricity bills: Once you upgrade to energy-efficient windows, you can see a reduction in your bills by about 12% because you'll need less energy to heat or cool your house.
Estimated Cost of Window Replacement in Mechanicville
Let's go over the cost of updating your windows and the types of services you may need for your home.
How Much Do New Windows Cost?
On average, Mechanicville homeowners can expect their replacement window installations to range from $250 to $1,200. The most common installations sit at about $600. But prices differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door replacements, which have a higher price tag.
It's also worth keeping in mind that energy-efficient windows will cost more upfront, but Energy Star estimates that switching out the windows on your Mechanicville home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. How much you'll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Costs will also vary depending on the material of your frame. Aluminum frames are the least expensive. They're sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
There are generally two types of window replacement services: full-frame and pocket installations.
A full-frame installation is a total window replacement. This service involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve other materials, such as insulation and drip edges, which raise the total cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and won't cost as much, but you can't do this type of installment if you have any pre-existing rot or water damage.
If you're unsure which type of 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 Overall
Renewal by Andersen
- Manufactures products in-house
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
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 Mechanicville
EcoWatch reviews are different from other reviews, as we evaluate these companies through a sustainability lens. We've decided to review the top window installers in Mechanicville mostly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve the Mechanicville area so you can find a quality window installation company near you.
Work Quality
We're certain that you're looking for professionals who do a great job installing windows. We've vetted each company featured on this list to make sure its contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don't have nice things to say about their service from a certain installer, you won't see it featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers try 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 to many homeowners. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Mechanicville's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Mechanicville window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Mechanicville, NY Window Replacement FAQs
What is the typical cost to install new windows in a home?
The average cost of installing a single window ranges between $450 and $650. There are a variety of factors that affect the cost, which include how energy-efficient the windows are, your property's location, local labor costs, styles and sizes of windows, the number of windows and the materials used in designing the windows.
What are the most common types of replacement windows?
The most common kinds of windows for homes are picture windows, bay windows, casement windows, transom windows, slider windows, double-hung and single-hung windows and awning windows.
When do I need to use a window installation company?
You should use a window installation company whenever you need to replace your windows. Installing windows is a complex process that can take a lot of time, so it's best handled by the professionals.
When is the best time of year to replace windows?
Though you can install windows any time of year, warmer weather is often better for replacing windows. In addition, the weather should be dry, as rain can make the installation more difficult.
Should I replace my windows all at once?
If you're upgrading your windows because of energy-efficiency, replacing all the windows at the same time is the only way to gain that benefit. However, if you have just a few windows that are damaged or leaky, you can replace just those.