7 Best Window Replacement Companies in Olean, NY (Mar 2023)
Window Companies Near Me
Looking to replace your windows? We've got you covered in this guide to the top window installation companies.
We analyzed all the top window installers in Olean and selected the top 7 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 damaged windows, windows play a important role in conserving electricity in your home. The Department of Energy estimates that heat or cool air lost through outdated or drafty windows could make up nearly 30% of residential energy climate usage. In Olean, where the electric bills are an average of $22 per month, that's almost $$80 per year wasted.
Luckily, saving you energy with more efficient windows also aligns with our goals of reducing energy usage for the environment.
Efficient windows are especially important in Olean, where winters are long and cold. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $414 per year.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Lifetime warranty
- Wide variety of products and services
- Some installations carried out by third-party contractors
Best Window Replacement Companies in Olean
The EcoWatch Reviews team researched dozens of companies that serve the Olean area to find the best window installation companies by our standards. The installers we've included in this article scored best in our categories: energy-efficient offerings, customer service, price, availability and more.

Renewal by Andersen
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Member of US Green Building Council
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Great industry reputation
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Award-winning company
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More expensive than competition
Renewal by Andersen has the best availability in Olean. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has around 27 years of experience in the industry, and it currently provides services to nearly every state except Mississippi and West Virginia. The company has a lot of positive reviews from customers online.
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 WindowsThere are a wide variety of window types that Renewal by Andersen offers, 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 Olean?Prices aren't listed 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. Requesting a free quote on its website is the best way to know for sure.

Window World
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Low prices relative to competitors
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Lifetime warranty
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EnergyStar Partner
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Quality of service will depend on your area
Window World has windows expertise in Olean. This company has 27 years of experience in the window installation industry, and it has established itself as one of the most respected companies in the business. Many positive reviews from customers online back the company's reputation.
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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so be sure to mention that you're interested in Energy Star windows when inquiring.
How much does Window World cost in Olean?Pricing details are not available on Window World's website because the cost of window installment varies greatly depending on how many and what type(s) of windows you need. However, 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.

Universal Windows Direct
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Manufactures products in-house
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Lifetime warranty
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Wide variety of products and services
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Some installations carried out by third-party contractors
Universal Windows Direct provides the best warranty in Olean. This provider has 20 years of experience in the windows industry, and it has established itself as one of the most respected companies in Olean. Hundreds of positive reviews on customer review websites back the provider's reputation.
You may want to consider choosing Universal if you're interested in 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 variety of window types that Universal Windows Direct offers, 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 Olean?Prices aren't mentioned on Universal's website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. If you'd like more accurate pricing information, you can inquire about a quote on the company's website.
We try to stay unbiased and transparent by including pros and cons for each company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Replacement Companies in Olean
ASAP Glass
Olean, NY-
Dependable Service
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Helps Educate Customers
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Excellent Customer Service
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Price Transparency
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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Sliding Glass
Maple Leaf Contracting
Olean, NY-
No-Hassle Pricing
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Educational Website
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No-fee Quotes
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Reliable Service
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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Full-Service Installations
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Sliding Glass
Home Outlet Olean, NY
Olean, NY-
Price Transparency
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Good Customer Service
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No-fee Quotes
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Helps Educate Customers
Services Offered
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Custom Windows
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Glass Showers
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Aluminum Window Frames
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Double-Hung
General Roofing & Heating Co. Inc.
Wellsville, NY-
Educational Website
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Price Transparency
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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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Full-Service Installations
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Business Windows
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Sliding Glass
Home Services at The Home Depot
Olean, NY-
No-fee Quotes
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Good 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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Fast Delivery
Close's Lumber
Olean, NY-
Educational Website
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Excellent Customer Service
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Price Transparency
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Free Quotes
Services Offered
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Custom Window Designs
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Fast Delivery
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Glass Showers
Nova Glass & Mirrors Inc
Springville, NY-
Educational Website
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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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Residential Windows
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Business Windows
How Installing Energy-Efficient Windows in Olean Saves You Money
There are several benefits of upgrading to energy-efficient windows. Some reasons you may want to consider making the change include the following:
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its value.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Decrease your carbon footprint: You can reduce your carbon footprint by about 12% when you install Energy Star certified windows. In Olean, that's about 65 pounds per year on average.
- Save on energy bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of residential energy use. Switching to energy-efficient windows can help decrease that number, which helps you save $414 a year on your bills.
Estimated Cost of Window Replacement in Olean
Let's take a look at the cost of window installation and the kinds of services offered by installers.
How Much Do New Windows Cost?
The typical cost to install a single window is about $600 but can range anywhere from $200 to $1,200. This is due to the fact that the cost of window installations depend on a variety of factors specific to your home, like the size, material and number of windows you need to replace, as well as the location of your property.
Bear in mind that energy-efficient windows may cost more upfront, but Energy Star predicts the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 a year when you install double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.
Costs will also vary depending on the material you want for your window frames. Aluminum frames cost the least. They're sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
The first step when considering a window replacement is to clarify whether you want a full-frame or pocket installation.
Full-frame installations entail replacing the full 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 increase the total cost. A pocket installation means replacing a window without removing the complete frame, which is generally cheaper than a full-frame installation.
Your window installation company will be able to help you figure out what's best for your needs. In Olean, the decision will mostly depend on the age of your home and if there's any damage. Wood can decay if not maintained properly over the years, so it's good to have a professional check on your frames and window sills.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Great industry reputation
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- Lifetime warranty
- EnergyStar Partner
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Manufactures products in-house
- Lifetime warranty
- Wide variety of products and services
- Some installations carried out by third-party contractors
How We Choose the Best Window Installers in Olean
EcoWatch is different from other reviewers since we examine these companies through a sustainability lens. Along with energy efficiency, we reviewed each installer and ranked them based on the following methodology:
Service Area
This one is pretty self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities so you can find the best window installation company near you.
Work Quality
We're willing to bet that you're looking for professionals who do a great job installing windows. We've vetted each installer in our guide to make sure its technicians are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including quality of installation, warranty, cost, professionalism, quality of parts and more.
Cost
This one is a give-and-take: as with other services, cheap window installation companies won't always provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that offer a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a considerable investment, so you'll want to be certain that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Olean's climate, homeowners will want to mitigate water damage, low efficiency and rot. We factored in local experience to reflect the ability of Olean window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Olean, NY Window Replacement FAQs
How much should window installation cost?
The national average cost to install a single window is around $600 but can range from $200 to $1,200, depending on a variety of factors. The price is typically influenced by the type and material of the window, the location of your property and the size of the window. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
What kind of window is the most energy-efficient?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. If you want to be sure you'll have the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — they're certified energy-efficient by the U.S. Department of Energy.
Do I really have to use a window installation company?
You should hire a window installation company whenever you need to replace your windows. Installing windows is a involved process that can take a lot of time, so it's best handled by the professionals.
How often do you need to replace your windows?
Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Other than that, if your windows have any damage on them, or they have become difficult to open or close, they may be in need of replacement.