13 Best Window Companies in Big Flats, NY (2023 Reviews)
Are you thinking of replacing your windows? Our list of the best window installation companies can help you narrow down which one to pick.
We analyzed all the top-rated window companies in Big Flats and selected the best 13 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
The EcoWatch Reviews team is all about helping Big Flats homeowners find eco-conscious solutions for their homes. When it's the middle of winter, your outdated and drafty windows could be making your home more difficult to heat and more uncomfortable for you.
Replacement windows improve the insulation in your home, not only making you and your family more comfortable during the summer and winter, but also saving you money and helping the environment.
We've made this guide on the top installation companies to help you in your research, so you can not only take advantage of brand new windows, but also save money on your electric bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Big Flats
The EcoWatch team assessed dozens of window installation companies across Big Flats to narrow our list down to the top ones. The installers mentioned in this article scored best in our categories, including energy-efficient offerings, customer service, price, availability and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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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 provides services to 200 locations nationwide. Its reputation is backed by all the positive reviews on customer review websites.
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, Window World may be the right provider for you.
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 Big Flats?Window World does not detail prices on its website, but it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to get more accurate information.

Renewal by Andersen
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Great industry reputation
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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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No lifetime warranty
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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 been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews on customer review websites.
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 right provider for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range 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 Big Flats?Andersen does not detail 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. Receiving a free quote on its website is the best way to get more accurate information.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Big Flats. This company has 20 years of experience in the window installation industry, and it has proved to be one of the most respected companies in the business.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct’s commitment to sustainability shows in its 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 Big Flats?Universal does not detail 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. If you’d like more accurate information, you can receive a quote on the company’s website.
We have tried to remain unbiased and transparent by describing pros and cons for every installer. Additionally, any partnerships do not influence our rankings.
More Window Companies in Big Flats
Window World of Binghamton
Johnson City, NY-
Price Transparency
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Educational Website
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Free assessment
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Timely Service
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Good Customer Service
Services Offered
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Fast Delivery
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Double-Hung
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Sliding Glass
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Residential Windows
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Bay Windows
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Window Replacement
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Custom Window Designs
Bath Planet Southern Tier
Horseheads, NY-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Full-Service Installations
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Glass Showers
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Window Replacement
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Residential Windows
Home Services at The Home Depot
Painted Post, NY-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Stained Glass
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Residential Windows
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Custom Window Designs
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Window Replacement
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Glass Showers
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Fast Delivery
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Commercial Windows
Inlet Glass & Mirror
Ithaca, NY-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Window Replacement
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Custom Window Designs
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Glass Showers
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Commercial Windows
South Seneca Vinyl
Romulus, NY-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Custom Window Designs
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Double-Hung
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Window Replacement
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Residential Windows
Washburn Windows
Johnson City, NY-
Price Transparency
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Free assessment
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Educational Website
Services Offered
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Glass Showers
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Custom Window Designs
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Window Replacement
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Residential Windows
edi Window Systems Inc
Binghamton, NY-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Double-Hung
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Bay Windows
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Residential Windows
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Custom Window Designs
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Commercial Windows
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Window Replacement
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Energy-Efficient Options
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Fast Delivery
Glass Doctor of Finger Lakes
Canandaigua, NY-
Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Double-Hung
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Window Replacement
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Glass Showers
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Window Repair
Harrison Construction Inc
Cogan Station, PA-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Glass Showers
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Window Replacement
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Aluminum Window Frames
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Custom Window Designs
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Stained Glass
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Residential Windows
Rose City Glass
Canandaigua, NY-
Free assessment
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Price Transparency
Services Offered
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Glass Showers
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Double-Hung
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Residential Windows
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Custom Window Designs
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Window Replacement
Northeastern Plate Glass Corporation
Binghamton, NYServices Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
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Commercial Windows
Window Town of Binghamton
Binghamton, NY-
Price Transparency
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Educational Website
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Free assessment
Services Offered
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Double-Hung
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Bay Windows
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Window Replacement
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
Window World of GSV
Montoursville, PA-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Sliding Glass
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Fast Delivery
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Double-Hung
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Window Replacement
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Bay Windows
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Custom Window Designs
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Big Flats, NY using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Big Flats Saves You Money
There are quite a few perks of switching 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 drafty. Upgrading your windows is an important part of maintaining your property and its real estate value.
- Better temperature control in your home: Living in a cold city like Big Flats usually means depending on your heater to keep your house cool. Energy-efficient windows can cut back on how much heat is lost through your windows when heating your home.
- Reduce your carbon footprint: In Big Flats, you can lower your indirect greenhouse gas emissions by about 65 pounds per year after you upgrade to energy-efficient windows.
- More efficient energy usage in your household: Because the summers can get pretty warm in Big Flats, homeowners usually depend on their air conditioner a lot. Energy-efficient windows cut back on the amount of cool air that is lost through your windows, which makes it easier to keep your house cool.
Estimated Cost of Window Replacement in Big Flats
Windows come in different shapes, purposes and styles, so costs and services will vary remarkably based on several factors. Below, we describe the typical cost and services that you'll find from window installers.
How Much Do New Windows Cost?
On average, homeowners in Big Flats can expect that most replacement window installations will range from $250 to $1,200, with the average cost sitting at about $600. This is because the cost of window installations are based on several factors specific to your home, such as the size, material and number of windows you need to install, as well as where your property is located.
With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — particularly during the winter — they can give you many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save Big Flats homeowners $406+ per year after replacing single-pane windows.
Requesting free quotes from multiple companies is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
The first thing to ask yourself when getting new windows is: Do you want a full-frame installation or a pocket installation?
A full-frame installation is a replacement of the total window. This service involves removing the old window, the sill, and the exterior and interior trim. It also involves other materials, including insulation and drip edges, which increase the overall cost of the project. Also worth noting: it's not uncommon for homeowners to have to touch up the paint around the window after a full-frame installation. A pocket installation entails replacing a window without taking out the entire frame, which is usually less expensive than a full-frame installation.
If you're hiring a reputable window installation company, your company can advise you on the best type for your project. In Big Flats, the decision will mostly be influenced by the efficiency of your home and the age of your existing frames.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Big Flats
The EcoWatch Reviews team is different from most reviewers because we examine these companies through a sustainability lens. Along with energy efficiency, we analyzed window companies all across the state and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve Big Flats so you can find a quality window installation company near you.
Work Quality
When installing new windows, the quality and variety of services often plays just as important of a role in insulation and performance as the brand of window you get. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most consistent customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across nearly every category, including quality of installation, cost, warranty, professionalism, quality of parts and more.
Cost
This one is a give-and-take: similar to other services, cheap window installation companies are not going to provide the most quality service. Still, we want to ensure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a considerable investment, so you'll want to be certain that investment is protected. Window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Big Flats' climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Big Flats window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Big Flats, NY Window Replacement FAQs
How much should a window install cost?
The typical cost to install one window can range from $450 to $650. There are many factors that affect the price, which include your property's location, local labor costs, the number of windows, the materials used in designing the windows, styles and sizes of windows and how energy-efficient the windows are.
Which type of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that don't open are more efficient than windows that do. If you want to be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification — they're certified energy-efficient by the U.S. Department of Energy.
What do window installers do?
Window installers travel to your property to remove your old windows and replace them with new ones. Some providers install products sold by other companies, whereas others are both manufacturers and installation companies combined. The installer will also clean up after the installation.
How long does it generally take to install windows?
Because the average installation time of a window is 30 minutes, around 16 windows can be installed during an 8-hour work day.