20 Best Window Companies in Kingsbury, NY (2025 Reviews)
If you’re looking to get new windows, our guide to the best window installation companies can help.
We analyzed all the top-rated window companies in Kingsbury and selected the best 20 based on:
Customer reviews
Window installation expertise
Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in Kingsbury. Potential leaks or drafts from your windows can make your AC or heater work extra hard in the summer or winter.
That’s not great for your wallet or the environment, but one of the top window installation companies can help with that.
Because windows are so important for your home, selecting the right company for you is a big decision to make. That’s why the EcoWatch team has put together this list of the best window replacement companies, so you can make an informed decision more easily.
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Energy-Efficient Features
DaBella
- Great warranty
- Friendly sales representatives
- Offers good financing options
Best Window Installation & Replacement Companies in Kingsbury
The EcoWatch team evaluated dozens of installers in Kingsbury to find the best window companies for our readers. The providers in this article scored best in our categories: energy-efficient offerings, availability, price, customer service and more.

Window World
EnergyStar Partner
Large serice area
Low prices relative to competitors
Great industry reputation
Lifetime warranty
Quality of service will depend on your area
Window World has windows expertise in Kingsbury. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for around 27 years. Its reputation is backed by hundreds of positive reviews from customers online.
You may want to consider going with Window World if you're interested in a company 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’s commitment to sustainability can be seen in its 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 Kingsbury?Prices aren’t available on Window World’s website, but 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.

Renewal by Andersen
Great industry reputation
Award-winning company
Member of US Green Building Council
Manufactures products in-house
No lifetime warranty
More expensive than competition
Renewal by Andersen has the best availability in Kingsbury. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation business for around 27 years. Its reputation is backed by hundreds of positive reviews from customers online.
You may want to consider going with Andersen if you're interested in 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’s commitment to sustainability can be seen in its energy-efficient window offerings. 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 Kingsbury?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. If you’d like more accurate information, you can ask for a quote on the company’s website.
One thing to note is that the companies in this section are national, which means the quality of customer service may vary depending on your local team. We have tried to stay unbiased and transparent by mentioning both pros and cons for each provider.
More Window Companies in Kingsbury
Renewal by Andersen of Eastern NY
Schenectady, NYFree assessment
Educational Website
Good Customer Service
Services Offered
Custom Window Designs
Glass Doors
Energy-Efficient Options
Double-Hung
Bay Windows
Skylights
Window Replacement/Installation
518Renovations
Gloversville, NYEducational Website
Price Transparency
Free assessment
Good Customer Service
Services Offered
Window Replacement/Installation
Window King Of Saratoga
Saratoga Springs, NYGood Customer Service
Timely Service
Free assessment
Price Transparency
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Portland Glass of Rutland
Rutland, VTEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Custom Glass
Glass Repair
Window Replacement/Installation
Window Depot USA of Albany
Cohoes, NYGood Customer Service
Educational Website
Free assessment
Timely Service
Price Transparency
Services Offered
Custom Window Designs
Window Replacement/Installation
Vinyl Frames
Triple Pane Glass
Double-Hung
Energy-Efficient Options
Glass Doors
Erie Materials
Albany, NYPrice Transparency
Services Offered
Vinyl Frames
Glass Doors
Mirrors
Window Replacement/Installation
Skylights
RM Pena
Burnt Hills, NYGood Customer Service
Educational Website
Services Offered
Wood Frames
Vinyl Frames
Energy-Efficient Options
Window Replacement/Installation
Comfort Windows & Doors
Albany, NYGood Customer Service
Free assessment
Educational Website
Services Offered
Glass Showers
Bay Windows
Custom Window Designs
Glass Doors
Energy-Efficient Options
Vinyl Frames
Window Replacement/Installation
Wood Frames
Double-Hung
Window Town of Capital District
Schenectady, NYFree assessment
Educational Website
Services Offered
Glass Doors
Window Replacement/Installation
Energy-Efficient Options
Bay Windows
Double-Hung
Jims Glass Service
Queensbury, NYPrice Transparency
Good Customer Service
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Glass Showers
Vinyl Frames
Window Repair
Mirrors
Pella Windows & Doors of Rensselaer
Rensselaer, NYEducational Website
Free assessment
Good Customer Service
Price Transparency
Services Offered
Energy-Efficient Options
Bay Windows
Window Replacement/Installation
Vinyl Frames
Glass Doors
Double-Hung
Window World of the Capital District
Albany, NYFree assessment
Good Customer Service
Price Transparency
Educational Website
Services Offered
Bay Windows
Glass Doors
Window Replacement/Installation
Double-Hung
Razzano Homes & Remodelers, Inc.
Albany, NYEducational Website
Price Transparency
Good Customer Service
Timely Service
Services Offered
Window Replacement/Installation
Kasson & Keller Inc
Fonda, NYEducational Website
Good Customer Service
Price Transparency
Services Offered
Double-Hung
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Bay Windows
Skylights
Thermo Expert
Pittsfield, MAGood Customer Service
Price Transparency
Services Offered
Window Replacement/Installation
Claremont GlassWorks
Claremont, NHGood Customer Service
Educational Website
Services Offered
Custom Glass
Glass Showers
Window Replacement/Installation
Energy-Efficient Options
American Plate Glass
Claremont, NHTimely Service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Mirrors
Glass Showers
Energy-Efficient Options
Glass Doors
Storm/Impact Windows
Continental Screen & Glass
Newfane, VTTimely Service
Good Customer Service
Price Transparency
Educational Website
Free assessment
Services Offered
Wood Frames
Mirrors
Glass Doors
Vinyl Frames
Custom Window Designs
Metal Frames
Screen Repair
Glass Showers
Glass Repair
Window Replacement/Installation
Fiberglass Frames
Energy-Efficient Options
O'Brien Windows & Doors
Queensbury, NYEducational Website
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
A Zarrelli Construction Co Inc
Gloversville, NYGood Customer Service
Price Transparency
Free assessment
Educational Website
Services Offered
Window Replacement/Installation
Energy-Efficient Options
Calculate how much you can expect to pay for window installation and replacement in Kingsbury, 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 Kingsbury Saves You Money
By upgrading to energy-efficient windows, you and your family can benefit in several ways, such as:
- Save on electricity bills: After you upgrade to energy-efficient windows, you can expect a reduction in your bills by about 12% because you’ll need less energy to heat or cool your home.
- Decrease your carbon footprint: Reducing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 65 pounds.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help raise the value of your property if you decide to sell.
Estimated Cost of Window Replacement in Kingsbury
Windows come in different shapes and sizes, so costs and services will differ greatly. Here are the typical costs and the primary services that you’ll find from window installers.
How Much Do New Windows Cost?
According to our market research, the national average cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 a window. But costs vary remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which will make your project cost more.
It’s also worth noting that energy-efficient windows will almost always cost more initially, but Energy Star estimates that switching out the windows on your Kingsbury home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you’ll save by installing energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.
Something else that affects the total cost is the material you select for your frame. Aluminum frames are typically the least expensive and are sturdy and light, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
There are generally two kinds of window installation services: full-frame and pocket installations.
Full-frame installations involve replacing the full window — the sill, frame, trim and all. These are typically done when you want a different style for your windows or when it has a great amount of damage. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (or retrofits) involve replacing a window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installation company can help you choose which type of installation you should get.
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Energy-Efficient Features
DaBella
- Great warranty
- Friendly sales representatives
- Offers good financing options
How We Choose the Best Window Installers in Kingsbury
In our hunt to make your home improvements easier and more eco-friendly in Kingsbury, the EcoWatch Reviews team chose the above companies as the best window installation companies in the city. We have reviewed the best window installers in Kingsbury mostly based on their energy efficient offerings, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows have been shown to reduce your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve Kingsbury so you can find the best window installation company near you.
Work Quality
We’re certain that you’re looking for professionals who do a great job installing windows. We’ve vetted each company featured on this list to ensure its technicians are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including quality of installation, professionalism, warranty, cost, quality of parts and more.
Cost
This one is a give-and-take: as with most services, cheap window installers may not provide the highest quality service. On the other hand, we want to make sure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.
Warranty
As discussed, windows are a serious investment, so you’ll want to make sure that investment is well protected. Window installation companies that provide lengthy warranties for products, parts and labor 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 installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Kingsbury, NY Window Replacement FAQs
How much should window installation cost?
The typical cost to install a single window can range from $450 to $650. There are many factors that influence how much it costs, such as styles and sizes of windows, local labor costs, your property’s location, how energy-efficient the windows are, the materials used in designing the windows and the number of windows.
Which type of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you’re getting the most energy-efficient windows, look for models that have the blue Energy Star certification attached to them — that means they’re certified energy-efficient by the U.S. Department of Energy.
When do I have to use a window installation company?
You should hire a window installation professional whenever you need to upgrade your windows. Installing windows is a involved process that can take a lot of time, so it’s best left to the professionals.
What time of year is the best time to replace my windows?
While you can install windows any time of year, warmer weather is typically better for installing replacement windows. In addition, the weather should be dry, as rain can make the installation harder.
How long does it typically take to install windows?
Each window takes around 30 minutes to install depending on the kind of window. However, the window installation can take two days or more if you need to have a lot of windows installed.