14 Best Window Replacement Companies in Oswego, NY (2023 Reviews)
Window Companies Near Me
When the time comes to upgrade your windows, our reviews of the best window installation companies can help you find the provider for you.
We analyzed all the top window installers in Oswego and selected the top 14 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
Although environmentally friendly energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house's efficiency can also have a large impact on home energy conservation. Traditional or damaged windows could lead to spending more on electric bills during the winter or summer months.
That's also bad for the environment because the additional energy required by damaged windows increases your carbon footprint.
So if you're constructing a new home, renovating or changing out old windows in Oswego, this guide is the best place to get started.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Manufactures products in-house
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Wide variety of products and services
- Manufactures products in-house
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Oswego
The EcoWatch team examined dozens of installers in Oswego to find the top window installation companies for our readers. The companies we've included in this article scored best in our categories, including energy-efficient offerings, customer service, price, availability and more.

Window World
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Large serice area
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EnergyStar Partner
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Low prices relative to competitors
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. This provider has 27 years of experience in the window installation business, and it has established itself as one of the best companies in the business. Many positive reviews on customer review websites back the provider's reputation.
If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the right provider for you.
Energy Efficiency of Window World WindowsWindow World offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want 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 Oswego?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to ask for a free quote from the company.

Renewal by Andersen
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Member of US Green Building Council
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Award-winning company
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Manufactures products in-house
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No lifetime warranty
Renewal by Andersen provides the best availability in Oswego. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window industry for around 27 years.
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 WindowsRenewal by Andersen is an Energy Star partner offering a variety of energy-efficient windows. Note that not all of the company's windows are Energy Star certified, so be sure to mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Oswego?Andersen doesn't have any pricing information displayed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on the cost, you can inquire about a quote from the company.

Universal Windows Direct
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Lifetime warranty
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Wide variety of products and services
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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 Oswego. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been in business since 2002 and currently serves 27 states nationwide. The provider has plenty of positive reviews from customers online.
You may want to consider going with Universal if you're looking for a installer 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 Oswego?Prices aren't displayed 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. For more detailed information on pricing, you can request a quote from the company.
We strive to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Oswego
Comfort Windows & Doors
Syracuse, NY-
Award-Winning
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Helps Educate Customers
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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 Window Designs
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Comfort Windows Manufacturing
Liverpool, NY-
Good Customer Service
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Award-Winning
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No-fee Quotes
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Dependable Service
Services Offered
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Glass Showers
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Architectural Glass
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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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Commercial Windows
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Double-Hung
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Sliding Glass
Renewal by Andersen
Syracuse, NY-
Reliable Service
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No-Hassle Pricing
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Good Customer Service
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Locally Recognized for Quality
Services Offered
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Custom Window Designs
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
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Bay Windows
Universal Windows Direct of Syracuse
Syracuse, NY-
Educational Website
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Dependable Service
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Locally Recognized for Quality
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No-fee Quotes
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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Commercial Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Graves Brothers Home Improvement
Liverpool, NY-
Educational Website
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No-Hassle Pricing
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Arrives on Time
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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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Business Windows
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Double-Hung
CNY Complete Contracting, LLC
Brewerton, NY-
Dependable Service
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No-fee Quotes
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Timely Service
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Award-Winning
Services Offered
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Custom Windows
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Residential Windows
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Full-Service Installations
C. Michael Exteriors, Inc.
Syracuse, NY-
Award-Winning
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Helps Educate Customers
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Free Quotes
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Good Customer Service
Services Offered
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Custom Windows
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Glass Showers
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Sliding Glass
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Double-Hung
Affordable Windows
Syracuse, NY-
Good Customer Service
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No-fee Quotes
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Educational Website
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Reliable Appointment Windows
Services Offered
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Custom Window Designs
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Double-Hung
Flower City Glass
Syracuse, NY-
Educational Website
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Heavy Glass
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Glass Doctor of Syracuse, NY
Syracuse, NY-
Price Transparency
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Excellent Customer Service
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Educational Website
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Dependable 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
Ryan's Windows & Doors Inc
Syracuse, NY-
Excellent Customer Service
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Educational Website
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No-Hassle Pricing
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Free Quotes
Services Offered
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Custom Windows
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Architectural Glass
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Business Windows
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Double-Hung
Pink Rose Home Service
Syracuse, NY-
Charitable Giving
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No-fee Quotes
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Custom Window Designs
Jim Illingworth Millwork, LLC
Adams, NY-
No-fee Quotes
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Excellent Customer Service
Services Offered
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Custom Window Designs
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Double-Hung
Fulton Glass Co
Fulton, NYServices Offered
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Custom Window Designs
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Glass Showers
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Business Windows
How Installing Energy-Efficient Windows in Oswego Saves You Money
By upgrading to energy-efficient windows, you can benefit in several ways, including:
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of residential energy use. Installing energy-efficient models can help decrease how much you have to pay, therefore saving you about 12% more on your bills.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading your windows 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 not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can lower your carbon footprint by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Oswego
When considering window installation, each company provides different services and prices. Let's take a look at some average costs and services.
How Much Do New Windows Cost?
According to our research, the typical cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 per window. How much it will cost is based on several factors, including size, number of windows, material, the location of your home, type and more.
Bear in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 a year when installing single-pane windows and between $27 and $197 a year when installing double-pane, clear glass windows. These savings vary based on your local climate, energy rates and individual home characteristics.
We advise requesting free quotes from several window installation companies to find the right windows and the company that works best for you.
What Services do Window Installers Offer?
When it comes to window replacements, there are generally two kinds that your installer will offer: full-frame and pocket installations.
A full-frame installation is a replacement of the total window. It involves taking out the old window, the windowsill, and the exterior and interior trim. It can also involve extra materials, including insulation and drip edges, which increase the total cost of the project. It's also worth noting that it's not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations more simple and affordable. However, if the frame has any damage or rot, you will most likely need a full-frame installation instead.
If you're hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Oswego, the decision will mostly depend on the efficiency of your home and the age and condition of your existing frames.
Best Affordability
Window World
- Large serice area
- EnergyStar Partner
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Award-winning company
- Manufactures products in-house
- No lifetime warranty
Best Warranty
Universal Windows Direct
- Lifetime warranty
- Wide variety of products and services
- Manufactures products in-house
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Oswego
In our search to make your home improvements easier and more eco-friendly in Oswego, the EcoWatch team examined many companies before deciding on these. We've assessed the top window replacement companies in Oswego primarily based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to cut your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Since this is a guide for Oswego, we only included companies that serve the city. There are certainly other reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Oswego.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each company on this list to make sure its technicians are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
Customer feedback is another super important review factor. 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 certainly don't mean better windows, but we know many of our readers would like 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
As discussed previously, windows are a serious investment, so you'll want to make sure that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Oswego, NY Window Replacement FAQs
How much should a window install cost?
The average cost to install a single window can range between $450 and $650. There are many factors that affect the cost, such as styles and sizes of windows, the materials used in designing the windows, the number of windows, your property's location, local labor costs and how energy-efficient the windows are.
What are the most common kinds of replacement windows?
There are several different types of windows you can get for your home, such as double-hung and single-hung windows, casement windows, picture windows, awning windows, slider windows, bay windows and transom windows.
What services do window installation companies offer?
Window installation professionals cover the entire process — from replacing old windows with brand new ones to cleaning up after the windows have been put in place. Additionally, a lot of companies offer window manufacturing, customization and repairs.
How long does it usually take to install windows?
Because the average installation time is 30 minutes per window, about 16 windows can be installed in an 8-hour work day.
When is the best time of year to replace windows?
Although you can install windows any time of year, warmer weather is typically better for replacing windows. In addition, the weather should be dry, since rain can make the installation more difficult.