16 Best Window Replacement Companies in Liberty, NY (Mar 2023)
Window Companies Near Me
Thinking about upgrading your home's windows? We've got all the information you need in this list of the top window installation companies.
We analyzed all the top window installers in Liberty and selected the top 16 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
Whether you're updating for aesthetics or have windows that need repairs, windows play a crucial role in conserving electricity in your home. If your house has outdated, drafty windows, your AC or heater could be working overtime to heat or cool your home. This means higher energy bills.
That's bad news for both your wallet and the environment, but one of the top window installation companies can help with that.
Because windows are so important for your home, picking the best company for you is a big decision to make. That's why the EcoWatch team has created this list of the best window installation companies, so you can make an informed decision more easily.
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Manufactures products in-house
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Liberty
The EcoWatch Reviews team evaluated several window providers in Liberty to find the best ones for our readers. We assessed the companies based on energy-efficient offerings, coverage area, price, customer service, local experience and more.

Renewal by Andersen
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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More expensive than competition
Renewal by Andersen offers the best availability in Liberty. Andersen has about 27 years of experience in the window installation industry.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the perfect company for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety of window types available from Renewal by Andersen, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Liberty?Prices aren't available on Andersen's website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Getting a free quote on its website is the best way to get more accurate pricing information.

Window World
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Low prices relative to competitors
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EnergyStar Partner
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Lifetime warranty
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Quality of service will depend on your area
Window World has windows expertise in Liberty. Window World has around 27 years of experience in the windows industry, and it currently serves 200 locations nationwide. Its reputation is backed by many 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 WindowsThere are a wide range of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Liberty?Although prices are not available on Window World's website, it's known for offering some of the most affordable window installations around. If you'd like more accurate information, you can ask for a quote on the company's website.

Universal Windows Direct
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Wide variety of products and services
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Makes charitable contributions
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Manufactures products in-house
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Some installations carried out by third-party contractors
Universal Windows Direct provides the best warranty in Liberty. 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. Hundreds of positive reviews on customer review websites back the company's reputation.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Liberty?Though pricing information is 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. Getting a free quote on its website is the best way to get more accurate pricing information.
We've recommended companies with good reputations, but note that these are national companies, so your service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for each company reviewed.
More Window Replacement Companies in Liberty
Renewal by Andersen Window Replacement
Middletown, NY-
No-Hassle Pricing
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Educational Website
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Locally Recognized for Quality
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Excellent Customer Service
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
Home Pro Exteriors, Inc.
Middletown, NY-
Helps Educate Customers
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Locally Recognized for Quality
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Arrives on Time
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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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Business Windows
Keller Glass Specialty Inc.
Jeffersonville, NY-
Price Transparency
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Excellent Customer Service
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Locally Recognized for Quality
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Educational Website
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Sliding Glass
Home Services at The Home Depot
Monticello, NY-
Free Quotes
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Excellent Customer Service
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Helps Educate Customers
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Reliable Service
Services Offered
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Custom Window Designs
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Fast Delivery
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Residential Windows
Sullivan County Glassworks Inc
Monticello, NY-
No-Hassle Pricing
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No-fee Quotes
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Educational Website
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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
Home Services at The Home Depot
Matamoras, PA-
Helps Educate Customers
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Price Transparency
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Custom Windows
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Fast Delivery
Home Services at The Home Depot
Honesdale, PA-
Free Quotes
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Good Customer Service
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Dependable Service
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Educational Website
Services Offered
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Custom Window Designs
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Fast Delivery
Glass Doctor of Middletown NY
Middletown, NY-
No-Hassle Pricing
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Windows
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Energy-Efficient Options
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Business Windows
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Double-Hung
Green Collar Contracting Inc.
Middletown, NY-
No-fee Quotes
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Custom Window Designs
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Residential Windows
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Full-Service Installations
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Business Windows
Window Wizardry
Callicoon, NY-
Gives to charity
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Excellent Customer Service
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Helps Educate Customers
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Price Transparency
Services Offered
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Custom Window Designs
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Double-Hung
Hudson Valley Roofers Inc.
Montgomery, NY-
Consistent Workmanship
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Excellent Customer Service
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Free Quotes
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Price Transparency
Services Offered
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Custom Windows
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Commercial Windows
The Door Jamb
Shokan, NY-
Gives to charity
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No-Hassle Pricing
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Excellent Customer Service
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Helps Educate Customers
Services Offered
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Custom Windows
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Double-Hung
Extreme Window Tinting & Auto Detailing
Port Jervis, NY-
Price Transparency
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No-fee Quotes
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Helps Educate Customers
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Excellent Customer Service
Services Offered
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Custom Window Designs
JG Home Services Inc.
Bloomingburg, NY-
Arrives on Time
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Reliable Service
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No-Hassle Pricing
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Free Quotes
Services Offered
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Custom Window Designs
Windows On Broadway LLC.
Monticello, NY-
Excellent Customer Service
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No-Hassle Pricing
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Free Quotes
Services Offered
Mesko Glass & Mirror
Honesdale, PAServices 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
How Installing Energy-Efficient Windows in Liberty Saves You Money
There are quite a few benefits of upgrading to energy-efficient windows. A few reasons you may want to consider making the change are the following:
- 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 damaging UV rays.
- Save on power bills: Switching to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In Liberty, that's about 65 pounds per year on average.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, particularly if your home is on the older side.
Estimated Cost of Window Replacement in Liberty
Windows come in varying shapes and sizes, so costs and services will vary remarkably. Here are the typical costs and services that you'll find from window installation companies.
How Much Do New Windows Cost?
According to our market research, the typical cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. But costs 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 companies also offer door installations, which carry a higher price tag.
It's important to remember that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Liberty homeowners $385+ a year when replacing single-pane windows.
Costs will also vary depending on the material you choose for your window frames. Aluminum frames have the lowest price. They're sturdy, light and maintenance-free, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
There are typically two types of window replacement services: full-frame and pocket installations.
A full-frame installation is a replacement of the full window. It involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves other materials, such as insulation and drip edges, which increase the total cost of the project. It's also worth noting that you may have to touch up the paint around the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're not sure which kind of window installation service you should get, your installer should be able to assist you. Typically, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Overall
Renewal by Andersen
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Lifetime warranty
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Wide variety of products and services
- Makes charitable contributions
- Manufactures products in-house
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Liberty
EcoWatch differs from other reviewers, as we look at these companies through a sustainability lens. Along with energy efficiency, we assessed window companies all across the state and assigned rankings using the following methodology:
Service Area
Since this is a guide for Liberty, we gave more points to companies that cover the city. There are other reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Liberty.
Work Quality
When choosing new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet very 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, it won't be 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 gave higher scores 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
Last but not least, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Liberty, NY Window Replacement FAQs
How much does a window install cost?
The typical cost to replace one window can range from $450 to $650. There are several factors that affect the cost, which include your property's location, how energy-efficient the windows are, local labor costs, the materials used in designing the windows, the number of windows and styles and sizes of windows.
What type of window is the most energy-efficient?
A window's energy efficiency is affected by a variety of factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient and are certified by the U.S. Department of Energy.
What services do window replacement companies provide?
Window installation professionals visit 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 finished.
When is the best time of year to replace windows?
Replacement windows can be installed at any time, but autumn might be the best season. Regardless of when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into your house, so the temperature outside doesn't necessarily matter that much. What's more important than the temperature is that the weather should be dry.
How often do you need to replace your windows?
Windows typically last about 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have an expert take a look at them to see if they need any repairs or replacements.