20 Best Window Replacement Companies in Waterloo, NY (Mar 2023)
Window Companies Near Me
Are you looking to replace your windows? Our list of the top window installation companies can help you pick the right one for you.
We analyzed all the top window installers in Waterloo and selected the top 20 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 clean energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your home's energy efficiency can also have a large impact on home energy conservation. Damaged or outdated windows could lead to spending more on electricity bills during the winter or summer months.
That's not great for either your wallet or the environment, but one of the best window installation companies can help with that.
Unlike other review sites, EcoWatch ranks window replacement companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
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
- Great industry reputation
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Wide variety of products and services
- Lifetime warranty
- Quality of service will depend on your area
Best Window Replacement Companies in Waterloo
The EcoWatch Reviews team assessed several window providers across Waterloo to narrow our list down to the best ones. The providers in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

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 company has been operating since 1995 and currently serves 200 locations nationwide.
Window World may be the company for you if you're looking for one 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 caters to eco-conscious consumers by providing energy-efficient window offerings. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in Waterloo?Prices aren't displayed on Window World's website, but it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can ask for a quote from the company.

Renewal by Andersen
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Great industry reputation
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Member of US Green Building Council
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Award-winning company
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the windows business, and it has established itself as one of the most reputable companies in Waterloo. The provider has hundreds of positive reviews from customers on online review websites.
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 and has 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 mention that you want energy-efficient windows to your Andersen representative when inquiring about services.
How much does Renewal by Andersen cost in Waterloo?Andersen does not mention prices 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 accurate information on the cost, you can request a quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Wide variety of products and services
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Lifetime warranty
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Quality of service will depend on your area
Universal Windows Direct has the best warranty in Waterloo. This window installation company has been in business since 2002 and currently serves 27 states nationwide. Hundreds of positive reviews on customer review websites back the company's reputation.
You may want to consider choosing Universal if you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct appeals 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 Waterloo?Universal doesn't have any prices displayed 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. Requesting a free quote on its website is the best way to get more accurate information.
Please note that the following companies are national, meaning the quality of customer service may vary depending on your local team. We have tried to stay unbiased and transparent by describing pros and cons for each provider.
More Window Replacement Companies in Waterloo
Affordable Windows
Syracuse, NY-
Dependable Service
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Locally Recognized for Quality
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Helps Educate Customers
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Price Transparency
Services Offered
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Custom Windows
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Double-Hung
South Seneca Vinyl
Romulus, NY-
No-fee Quotes
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No-Hassle Pricing
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Educational Website
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Good Customer Service
Services Offered
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Residential Windows
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Home Services at The Home Depot
Auburn, NY-
Price Transparency
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Free Quotes
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Helps Educate Customers
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Excellent Customer Service
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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Double-Hung
Glass America
Auburn, NY-
Excellent Customer Service
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Locally Recognized for Quality
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Educational Website
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Free Quotes
Services Offered
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Custom Windows
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Commercial Windows
Rose City Glass
Canandaigua, NY-
Excellent Customer Service
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Free Quotes
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No-Hassle Pricing
Services Offered
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Residential Windows
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Architectural Glass
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Heavy Glass
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
Flower City Glass
Webster, NY-
Good Customer Service
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Helps Educate Customers
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No-Hassle Pricing
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 Windows
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Aluminum Window Frames
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Business Windows
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Sliding Glass
Flower City Glass
Geneva, NY-
Excellent Customer Service
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Helps Educate Customers
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Price Transparency
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 Windows
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Aluminum Window Frames
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Commercial Windows
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Sliding Glass
Marshall Exteriors, LLC
Newark, NY-
Excellent Customer Service
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Free Quotes
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Dependable Service
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Helps Educate Customers
Services Offered
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Custom Windows
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Residential Windows
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Sliding Glass
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Double-Hung
Northside Company
Fairport, NY-
Reliable Appointment Windows
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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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Custom Window Designs
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Residential Windows
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Double-Hung
Paradise Builders
Auburn, NY-
Excellent Customer Service
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Educational Website
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Consistent Workmanship
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Arrives on Time
Services Offered
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Custom Window Designs
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Residential Windows
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Business Windows
Pella Windows & Doors of Rochester
Rochester, NY-
No-fee Quotes
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Excellent Customer Service
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Educational Website
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No-Hassle Pricing
Services Offered
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Custom Window Designs
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Sliding Glass
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Commercial Windows
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Double-Hung
The Glass Gallery
NY-104, NY-
No-Hassle Pricing
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Reliable Service
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Sliding Glass
Pace Window & Door Co
Victor, NY-
Excellent Customer Service
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Price Transparency
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Educational Website
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No-fee Quotes
Services Offered
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Custom Windows
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Sliding Glass
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Bay Windows
Glass Doctor
Canandaigua, NY-
Price Transparency
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Good Customer Service
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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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Business Windows
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Double-Hung
Vekton Corporation
Penfield, NY-
Good Customer Service
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Helps Educate Customers
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Price Transparency
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No-fee Quotes
Services Offered
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Custom Windows
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Double-Hung
Glass Elegance
East Rochester, NY-
No-fee Quotes
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Excellent Customer Service
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No-Hassle Pricing
Services Offered
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Custom Windows
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Business Windows
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Sliding Glass
Richard Meyer Window & Door Co
Skaneateles, NY-
No-Hassle Pricing
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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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Aluminum Window Frames
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Tempered Glass
Five Star Improvements Finger Lakes
Canandaigua, NY-
Good Customer Service
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No-fee Quotes
Services Offered
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Custom Window Designs
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Aluminum Window Frames
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Double-Hung
WBR Windows
Penn Yan, NY-
Free Quotes
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Price Transparency
Services Offered
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Custom Windows
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Double-Hung
Waterfront Exteriors llc
Newark, NY-
Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
How Installing Energy-Efficient Windows in Waterloo Saves You Money
Upgrading to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here are more ways upgrading your windows could benefit you:
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Reduce your carbon footprint: Decreasing how much energy you use also lowers your carbon emissions. You could reduce it by 65 pounds per year on average.
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Upgrading your windows is an important part of maintaining your property and its value.
- Save money on energy bills: The Department of Energy estimates that heat gained or lost through windows accounts for around 25-30% of energy use in your home. Upgrading to energy-efficient windows can help reduce that amount, which helps you save some money on your bills.
Estimated Cost of Window Replacement in Waterloo
Each window replacement company provides varying services and has different price points based on a few factors.
How Much Do New Windows Cost?
Though the average to install one window is about $600, it can range from $200 to $1,200. Costs will vary significantly based on the current condition of your home, your location, the quality of your products and the number of windows you need. A lot of window companies also offer replacement door installations and other add-ons like shutters, coating, baths and more. Additional services will increase overall project costs.
Whether or not you choose energy-efficient windows is another factor that will affect the cost. These will typically cost more than other windows, but on the other hand, you can save about $375 a year on your energy bills in Waterloo.
Getting free quotes from several installers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
When it comes to window replacements, in general there are two kinds that your provider will have: full-frame and pocket installations.
Full-frame installations are usually done when you want to change the style of your windows or your window has a lot of rot or deterioration. With this service, your professionals will replace the entire window, including the frame, trim and sill. Pocket installations (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and won't carry as large a bill, but you can't do this type of installment if you have any pre-existing rot or water damage.
Your window installation company should be able to help you decide which type of installation you need.
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
- Great industry reputation
- Member of US Green Building Council
- Award-winning company
- More expensive than competition
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Wide variety of products and services
- Lifetime warranty
- Quality of service will depend on your area
How We Choose the Best Window Installers in Waterloo
In our search to find the most reliable, eco-friendly window installers in Waterloo, the EcoWatch Reviews team examined dozens of companies before deciding on these. Along with energy efficiency, we analyzed several window installers in Waterloo 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 a wide variety of states and cities so you can find the right window installation company near you.
Work Quality
When picking new windows, the quality and breadth of services can often play just as important of a role in insulation and performance as the brand you get. We do give window installers more points if they offer high-quality products, but we also consider 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 feedback about their service from a certain installer, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window installation companies may not provide the most quality service. Still, we want to make sure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that provide 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 proven track record in the industry. Window installers that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Waterloo, NY Window Replacement FAQs
How much should a window install cost?
The national average cost of replacing one window is around $600 but can range between $200 and $1,200, based on several factors. The price is generally influenced by the size of the window, the location of your property and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the most common types of replacement windows?
There are several different types of windows you can get for your home, such as bay windows, casement windows, double-hung and single-hung windows, slider windows, picture windows, awning windows and transom windows.
Do you really have to use a window installation company?
You should use a window installation professional whenever you need to replace your windows. Installing windows is a complicated process that can take a lot of time, so it's best handled by the professionals.
What time of year is the best time to replace my windows?
Replacement windows can be installed any time of the year, but warmer weather is typically better. 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.
Should I replace all my windows at once?
If you want to get more efficient windows and save money on energy costs, replacing all the windows at the same time is the only way to gain that benefit. However, if you have just one or two windows that are damaged or leaky, you can replace just those.