29 Best Window Replacement Companies in Montgomery, NY (Mar 2023)
Window Companies Near Me
Thinking about improving your home's look? The best window replacement companies can help.
We analyzed all the top window installers in Montgomery and selected the top 29 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
A guide on the top window replacement companies in Montgomery may not seem like the most captivating article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might realize. If you have traditional, outdated windows, your HVAC system could be working extra hard to heat or cool your house. This means higher electric bills.
Luckily, helping you save money with efficient windows also aligns with our goals of conserving energy and the resources it takes to make it.
Because windows have such a great impact on your home, selecting the best company for you is a big decision to make. That's why the EcoWatch team has put together this list of the best window installation companies, so you can make an informed decision more easily.
Best Affordability
Window World
- EnergyStar Partner
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Makes charitable contributions
- Limited service area
Best Window Replacement Companies in Montgomery
The EcoWatch team evaluated dozens of installers in Montgomery to find the best window replacement companies for our readers. The installers we've reviewed in this article scored best in our categories, including energy-efficient offerings, availability, price, customer service and more.

Window World
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EnergyStar Partner
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Great industry reputation
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Large serice area
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Quality of service will depend on your area
Window World offers windows expertise in Montgomery. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window business for about 27 years.
You may want to consider going with Window World if you're interested in a company 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 has some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for high-quality Energy Star windows when inquiring. 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 Montgomery?Window World does not outline prices on its 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 get a free quote from the company.

Renewal by Andersen
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Member of US Green Building Council
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Manufactures products in-house
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Award-winning company
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More expensive than competition
Renewal by Andersen offers the best availability in Montgomery. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the window installation business, and it has established itself as one of the most reputable companies in Montgomery. The provider has plenty of positive reviews from customers on online review websites.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen 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're interested in Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Montgomery?Prices are not available on Andersen's website since 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. If you'd like more accurate pricing information, you can get a quote on the company's website.

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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Makes charitable contributions
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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. Universal has been in the window business for about 20 years. The provider has plenty of glowing 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 WindowsUniversal Windows Direct caters 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 Montgomery?Universal does not list prices on its 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. You can inquire about a free quote on its website for more information about pricing.
We've recommended providers with shining reputations, but keep in mind these are national companies, so your service may vary depending on your local crew. We have tried to remain unbiased and transparent by including pros and cons for every company reviewed.
More Window Replacement Companies in Montgomery
Renewal by Andersen Window Replacement
Middletown, NY-
Helps Educate Customers
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Price Transparency
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Excellent Customer 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 Windows
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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
ATM Mirror & Glass
Buchanan, NY-
Price Transparency
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Helps Educate Customers
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Locally Recognized for Quality
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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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Glass Showers
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Fast Delivery
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Energy-Efficient Options
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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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Sliding Glass
ABCO Glazing
Suffern, NY-
Good Customer Service
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No-Hassle Pricing
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Helps Educate Customers
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Free Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Glass Showers
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Tempered 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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Stained Glass
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Sliding Glass
Lowe's Home Improvement
Highland, NY-
Price Transparency
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Excellent Customer Service
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Arrives on Time
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Reliable Service
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Double-Hung
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Sliding Glass
Home Pro Exteriors, Inc.
Middletown, 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 Windows
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Residential Windows
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Commercial Windows
All Seasons Roofing & Siding Inc
New Windsor, NY-
Price Transparency
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Excellent Customer Service
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Dependable 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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Custom Windows
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Aluminum Window Frames
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Business Windows
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Double-Hung
New Beginnings Window and Door
Wappingers Falls, NY-
Price Transparency
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Educational Website
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Residential Windows
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Full-Service Installations
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Business Windows
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Sliding Glass
Sears Window Replacement
Newburgh, NY-
Consistent Workmanship
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Price Transparency
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Helps Educate Customers
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Locally Recognized for Quality
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
Franzoso Contracting
Croton-On-Hudson, NY-
Arrives on Time
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Free Quotes
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Educational Website
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Consistent Workmanship
Services Offered
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Custom Windows
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Aluminum Window Frames
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Full-Service Installations
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Energy-Efficient Options
HPM Craftsmen - Renovations, Bathroom & Kitchen Remodeling Contractors Holmes NY
Holmes, NY-
Price Transparency
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Educational Website
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Free Quotes
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Good Customer Service
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Business Windows
Affordable Windows And Doors
Monsey, NY-
Excellent Customer Service
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Locally Recognized for Quality
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No-Hassle Pricing
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Educational Website
Services Offered
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Residential Windows
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Fast Delivery
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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
Home Services at The Home Depot
Kingston, NY-
Price Transparency
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Good Customer Service
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No-fee Quotes
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Educational Website
Services Offered
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Custom Window Designs
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Fast Delivery
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Stained Glass
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Business Windows
North Jersey Door Center
Ramsey, NJ-
Good Customer Service
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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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Double-Hung
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Residential Windows
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Full-Service Installations
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Custom Window Designs
United Exteriors
Fishkill, NY-
Educational Website
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Good Customer Service
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No-fee Quotes
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Dependable Service
Services Offered
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Custom Window Designs
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Residential Windows
Monsey Glass
Spring Valley, NY-
Good Customer Service
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No-fee Quotes
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Price Transparency
Services Offered
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Glass Showers
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Residential Windows
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Doors
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Custom Window Designs
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Business Windows
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Double-Hung
Home Services at The Home Depot
Fishkill, NY-
Free Quotes
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Helps Educate Customers
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Reliable Service
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Price Transparency
Services Offered
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Custom Window Designs
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Fast Delivery
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Residential Windows
A & J Reliable Inc.
Nanuet, NY-
Educational Website
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Consistent Workmanship
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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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Residential Windows
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Commercial Windows
Home Services at The Home Depot
Monticello, NY-
No-fee Quotes
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Price Transparency
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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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Fast Delivery
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Residential Windows
Putnam Windows Inc.
Cold Spring, NY-
Consistent Workmanship
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Educational Website
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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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Residential Windows
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Business Windows
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Sliding Glass
Glassolutions
Newburgh, NY-
Price Transparency
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Educational Website
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Good Customer Service
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Free Quotes
Services Offered
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Custom Windows
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Residential Windows
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Architectural Glass
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Business Windows
Northern Windows Siding, Roofing and Insulation
Goshen, NY-
Price Transparency
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Free Quotes
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Good Customer Service
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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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Double-Hung
Sullivan County Glassworks Inc
Monticello, NY-
Price Transparency
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Excellent Customer Service
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Helps Educate Customers
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Free Quotes
Services Offered
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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
Dwayne's Glass Works
Florida, NY-
Educational Website
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Good Customer Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Custom Windows
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Business Windows
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Residential Windows
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Tempered Glass
C&C Glass
Wappingers Falls, NY-
Free 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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Custom Windows
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Residential Windows
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Commercial Windows
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Sliding Glass
Glassolutions Unlimited Corp
Bedford Hills, NY-
Free Quotes
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Good Customer Service
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Helps Educate Customers
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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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Architectural Glass
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Business Windows
Mahopac Glass
Mahopac, NY-
No-Hassle Pricing
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Excellent Customer Service
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Charitable Giving
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Helps Educate Customers
Services Offered
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Custom Windows
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Fast Delivery
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Residential Windows
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Business Windows
Home Services at The Home Depot
Matamoras, PA-
Free Quotes
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Good Customer Service
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Reliable Service
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Educational Website
Services Offered
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Custom Windows
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Fast Delivery
iHome Designs
Oakland, NJ-
Consistent Workmanship
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Excellent Customer Service
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Helps Educate Customers
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Free Quotes
Services Offered
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Custom Window Designs
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Sliding Glass
Jilco Window Corp.
Granite Springs, NY-
Good Customer Service
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Price Transparency
Services Offered
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Full-Service Installations
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Custom Windows
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Business Windows
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Aluminum Window Frames
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Architectural Glass
How Installing Energy-Efficient Windows in Montgomery Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on power bills. Here are more details about how upgrading your windows could help you:
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, especially if your home is on the older side.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Save money on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Switching to energy-efficient models can help lower that number, therefore saving you about 12% more on your bills.
- Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can lower your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Montgomery
Windows come in various styles, purposes and shapes, so costs and services will differ considerably depending on your project. Below, we detail the typical cost and services that you can get from window installation companies.
How Much Do New Windows Cost?
Generally, Montgomery homeowners can anticipate their replacement window installations to range from $250 to $1,200. The average cost sits at approximately $600. But prices differ considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also provide door installations and replacements, which will add extra costs to your project.
It's also worth noting that energy-efficient windows will typically cost more upfront, but Energy Star estimates that upgrading the windows on your Montgomery home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you'll save by installing energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
How much your window installation costs will also vary based on the kind of material you choose for the frames. Wood windows are generally the most expensive, although it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
There are typically two types of window installation services: full-frame and pocket installations.
Full-frame installations entail replacing the total window, including the sill, trim and frame. You most likely need a full-frame installation when you want to change the style of your windows or your window has noticeable damage or rot. Full-frame installations are more involved and will raise the total cost. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations more simple and affordable. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installer should be able to help you choose which type of installation you should get.
Best Affordability
Window World
- EnergyStar Partner
- Great industry reputation
- Large serice area
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Manufactures products in-house
- Makes charitable contributions
- Limited service area
How We Choose the Best Window Installers in Montgomery
In our hunt to make your home improvements easier and more eco-friendly in Montgomery, the EcoWatch Reviews team evaluated many companies before landing on these. Along with energy efficiency, we evaluated window companies all across the state and ranked them based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve Montgomery so you can find the right window installation company near you.
Work Quality
We're certain that you're looking for a company to do a great job installing windows. We've vetted each company on this list to make sure its contractors are well-qualified and that the company has received tons 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 experience with a certain window installation company, it won't be featured on EcoWatch.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing providers' prices, we awarded higher points to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Montgomery's climate, homeowners will want to mitigate rot, water damage and low efficiency. We factored in local experience to reflect the ability of Montgomery window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Montgomery, NY Window Replacement FAQs
How much should window installation cost?
The national average cost to replace a single window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is typically dependent on the type and material of the window, the location of your property and the size of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
Which type of window is the best?
A window's energy efficiency depends on a variety of factors, including 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.
What do window installation companies do?
Window installers go to your property to remove your old windows and replace them with new ones. Some providers install products manufactured by other companies, whereas others install their own windows. The installer will also clean up after the installation is done.
How long does window installation generally take?
Each window takes around 30 minutes to install based on the type of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.
When is the best time of year to replace windows?
Even though you can install windows any time of year, warmer weather is usually better for replacing windows. Additionally, the weather should be dry, because rain can make the installation harder.