29 Best Window Replacement Companies in Wilton, NY (Mar 2023)
Window Companies Near Me
Are you thinking about replacing your windows? Our guide to the top window installation companies can help you pick the right one for you.
We analyzed all the top window installers in Wilton and selected the top 29 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated March 14, 2023
Why you can trust EcoWatch
The EcoWatch team is all about helping Wilton homeowners find eco-conscious solutions for their homes. Potential leaks or drafts from your windows can make your AC or heater work extra hard in the summer or winter.
That's also bad for the environment, as the additional energy required by damaged windows increases your carbon footprint.
Unlike other sites, EcoWatch ranks window companies on energy efficiency while also balancing cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Wide variety of products and services
- Manufactures products in-house
- Quality of service will depend on your area
Best Window Replacement Companies in Wilton
The EcoWatch team researched dozens of installers across the country to find the best window replacement companies for our readers. The providers mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

Renewal by Andersen
-
Manufactures products in-house
-
Award-winning company
-
Member of US Green Building Council
-
More expensive than competition
Renewal by Andersen provides the best availability in Wilton. Andersen has about 27 years of experience in the window replacement business. Its reputation is backed by all the positive reviews on customer review websites.
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 range of window types available from Renewal by Andersen, 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 Wilton?Andersen does not list 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. If you'd like more accurate pricing information, you can inquire about a quote on the company's website.

Window World
-
Low prices relative to competitors
-
EnergyStar Partner
-
Large serice area
-
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 windows industry, and it has established itself as one of the best companies in the business. Its reputation is backed by many positive reviews from customers online.
Window World may be the company for you if you want 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 appeals 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 Wilton?Window World doesn't have any prices displayed on its website, but it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about pricing.

Universal Windows Direct
-
Makes charitable contributions
-
Wide variety of products and services
-
Manufactures products in-house
-
Quality of service will depend on your area
Universal Windows Direct provides the best warranty in Wilton. Universal has been in the window business for about 20 years.
It has established itself as a company that 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 Wilton?Pricing information is not available on Universal's website, as the cost of window replacement differs based on how many and what type(s) of windows you need. However, 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 receive a quote on the company's website.
We've recommended installers with shining reputations, but bear in mind that some national companies have independently owned locations in Wilton, so the quality of service may vary depending on your local crew. We have tried to stay unbiased and transparent by including pros and cons for each company we reviewed.
More Window Replacement Companies in Wilton
Comfort Windows & Doors
Albany, NY-
Good Customer Service
-
Award-Winning
-
Free Quotes
-
No-Hassle Pricing
Services Offered
-
Residential Windows
-
Architectural Glass
-
Glass Showers
-
Custom Window Designs
-
Aluminum Window Frames
-
Full-Service Installations
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Renewal by Andersen of Eastern NY
Schenectady, NY-
No-fee Quotes
-
Consistent Workmanship
-
No-Hassle Pricing
-
Good Customer Service
Services Offered
-
Architectural Glass
-
Energy-Efficient Options
-
Custom Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay & Bow Windows
Window Depot USA of Albany
Cohoes, NY-
Consistent Workmanship
-
Arrives on Time
-
Locally Recognized for Quality
-
Excellent Customer Service
Services Offered
-
Residential Windows
-
Energy-Efficient Options
-
Custom Windows
-
Double-Hung
-
Sliding Glass
Huff N Puff
Schenectady, NY-
Reliable Service
-
Price Transparency
-
Good Customer Service
-
Free Quotes
Services Offered
-
Architectural Glass
-
Custom Window Designs
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay & Bow Windows
Graves Brothers Home Improvement
Suite 104, NY-
Reliable Appointment Windows
-
Locally Recognized for Quality
-
Reliable Service
-
Excellent Customer Service
Services Offered
-
Custom Windows
-
Residential Windows
-
Commercial Windows
-
Double-Hung
Home Evolution
Cohoes, NY-
Locally Recognized for Quality
-
Price Transparency
-
No-fee Quotes
-
Timely Service
Services Offered
-
Custom Windows
-
Residential Windows
-
Commercial Windows
Window World of the Capital District
Albany, NY-
Good Customer Service
-
No-Hassle Pricing
-
No-fee Quotes
-
Educational Website
Services Offered
-
Custom Window Designs
-
Architectural Glass
-
Sliding Glass
-
Double-Hung
Glass Shop Inc
Manchester Center, VT-
Free Quotes
-
Reliable Service
-
Helps Educate Customers
-
Arrives on Time
Services Offered
-
Custom Window Designs
-
Commercial Windows
-
Sliding Glass
ProEdge Remodeling by Custom Built
Albany, NY-
Educational Website
-
Consistent Workmanship
-
Free Quotes
-
Excellent Customer Service
Services Offered
-
Sliding Glass
-
Custom Window Designs
-
Energy-Efficient Options
-
Double-Hung
Residential Specialist Siding and Windows Corp
Albany, NY-
No-fee Quotes
-
Helps Educate Customers
-
Reliable Service
-
Good Customer Service
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Energy-Efficient Options
-
Sliding Glass
CITY GLASS CO
Schenectady, NY-
Excellent Customer Service
-
Price Transparency
-
Free Quotes
-
Reliable Service
Services Offered
-
Glass Showers
-
Residential Windows
-
Custom Windows
-
Business Windows
-
Sliding Glass
National Glass & Aluminum LLC
Schenectady, NY-
Educational Website
-
Good Customer Service
-
Price Transparency
-
No-fee Quotes
Services Offered
-
Residential Windows
-
Custom Window Designs
-
Aluminum Window Frames
-
Business Windows
-
Sliding Glass
American Glass Of Albany Inc
Albany, NY-
Free Quotes
-
No-Hassle Pricing
-
Good Customer Service
Services Offered
-
Residential Windows
-
Doors
-
Custom Windows
-
Aluminum Window Frames
-
Business Windows
-
Sliding Glass
Glenville Glass
Scotia, NY-
Good Customer Service
-
Price Transparency
-
Helps Educate Customers
-
Free Quotes
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Business Windows
-
Sliding Glass
Navco
Troy, NY-
Locally Recognized for Quality
-
Free Quotes
-
Price Transparency
-
Excellent Customer Service
Services Offered
-
Custom Windows
-
Residential Windows
-
Commercial Windows
-
Sliding Glass
Amazin Glass
Albany, NY-
Helps Educate Customers
-
Price Transparency
-
Good Customer Service
-
No-fee Quotes
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Business Windows
-
Sliding Glass
The House Doctor Glens Falls
Glens Falls, NY-
Educational Website
-
Excellent Customer Service
-
Free Quotes
-
No-Hassle Pricing
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Business Windows
-
Sliding Glass
JWM Windows LLC
Schenectady, NY-
Price Transparency
-
Good Customer Service
-
No-fee Quotes
Services Offered
-
Energy-Efficient Options
-
Custom Window Designs
-
Aluminum Window Frames
-
Double-Hung
-
Sliding Glass
Home Services at The Home Depot
Queensbury, NY-
Educational Website
-
No-Hassle Pricing
-
Excellent Customer Service
-
Reliable Service
Services Offered
-
Custom Windows
-
Fast Delivery
Able Glass & Door Inc
Cohoes, NY-
Price Transparency
-
Good Customer Service
-
Helps Educate Customers
-
Free Quotes
Services Offered
-
Custom Windows
-
Business Windows
-
Sliding Glass
Jims Glass Service
Queensbury, NY-
Educational Website
-
Free Quotes
-
Good Customer Service
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
518Renovations
Gloversville, NY-
No-Hassle Pricing
-
No-fee Quotes
-
Good Customer Service
-
Educational Website
Services Offered
-
Custom Windows
-
Business Windows
-
Double-Hung
Southern Vermont Glass & Shower Door
Manchester, VT-
Excellent Customer Service
-
Price Transparency
-
Free Quotes
-
Consistent Workmanship
Services Offered
-
Custom Windows
Window Town of Capital District
Door #3, NY-
Helps Educate Customers
-
Free Quotes
-
Price Transparency
Services Offered
-
Custom Windows
-
Sliding Glass
-
Double-Hung
Rich Home Exteriors LLC
South Glens Falls, NY-
Helps Educate Customers
-
No-Hassle Pricing
-
Good Customer Service
-
No-fee Quotes
Services Offered
-
Residential Windows
MR WINDSHIELD AUTO GLASS
Clifton Park, NY-
No-fee Quotes
-
No-Hassle Pricing
-
Excellent Customer Service
Services Offered
-
Custom Windows
-
Sliding Glass
MR WINDSHIELD AUTO GLASS
Troy, NY-
Good Customer Service
-
No-Hassle Pricing
-
No-fee Quotes
Services Offered
-
Custom Window Designs
-
Sliding Glass
MR WINDSHIELD AUTO GLASS
Albany, NY-
No-Hassle Pricing
-
Excellent Customer Service
-
No-fee Quotes
Services Offered
-
Custom Window Designs
-
Sliding Glass
R M Pena Inc
Burnt Hills, NY-
Price Transparency
-
Helps Educate Customers
-
Excellent Customer Service
Services Offered
-
Custom Windows
-
Double-Hung
How Installing Energy-Efficient Windows in Wilton Saves You Money
By upgrading to energy-efficient windows, you and your family can benefit in several ways, such as:
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, reducing fading of your furniture, carpet and other valuables.
- Save money on power bills: Once you switch to energy-efficient windows, you can see a reduction in your bills by about 12% since you'll need less energy to heat or cool your house.
- Decrease your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 65 pounds.
- 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 real estate value.
Estimated Cost of Window Replacement in Wilton
When looking into window installation, each company provides varying services and costs. Let's go over some typical costs and services.
How Much Do New Windows Cost?
According to our research, the typical cost to install a single window is about $600. However, window replacement costs can range from $200 to $1,200 for each window. How much it will cost you varies based on several factors, including type, number of windows, the location of your home, size, material and more.
It's important to keep in mind that windows with the best efficiency may cost more upfront but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save Wilton homeowners $386+ a year when replacing single-pane windows.
Another factor that influences the total cost is the material of the frame you select. Aluminum frames are typically the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.
What Services do Window Installers Offer?
When considering window replacements, there are typically two types that your installer will offer: full-frame and pocket installations.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has significant deterioration. Full-frame installations require more time and labor and will increase overall costs. A pocket installation involves installing a new window within the old frame. This means instead of taking out the whole window and reinstalling it, the installer will just put the replacement window (also called a retrofit or insert window) into the frame.
Your window installer can help you decide which type of installation you need.
Best Overall
Renewal by Andersen
- Manufactures products in-house
- Award-winning company
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- EnergyStar Partner
- Large serice area
- Quality of service will depend on your area
Best Warranty
Universal Windows Direct
- Makes charitable contributions
- Wide variety of products and services
- Manufactures products in-house
- Quality of service will depend on your area
How We Choose the Best Window Installers in Wilton
In our hunt to make your home improvements easier and more eco-friendly in Wilton, the EcoWatch Reviews team assessed many companies before deciding on these. Along with energy efficiency, we assessed 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 company included in our guide to make sure its technicians are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across nearly every category, including professionalism, quality of installation, quality of parts, cost, warranty and more.
Cost
Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs as low as possible. When analyzing providers' prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that give you 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 been in the industry for quite some time. Window installers that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.
Wilton, NY Window Replacement FAQs
What is the typical cost to install windows?
The typical cost of replacing one window ranges between $450 and $650. There are many factors that affect how much it costs, such as local labor costs, your property's location, how energy-efficient the windows are, the number of windows, the materials used in designing the windows and styles and sizes of windows.
What are the most common kinds of replacement windows?
There are various kinds of windows you can get for your house, including bay windows, picture windows, awning windows, slider windows, transom windows, casement windows and double-hung and single-hung windows.
Do I really have to use a window installation company?
Unless you have experience with home improvement projects and have the time needed to replace your own windows, we recommend hiring a professional. The process of installing windows is complicated and can take anywhere from four to six hours for one window. Although it's tempting to try to save money by doing it yourself, hiring a company is a faster, more efficient and much safer alternative.
How long does window installation typically take?
Because the average installation time is 30 minutes per window, about 16 windows can be installed in a typical 8-hour work day.
How often should you replace your windows?
Windows generally last around 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have an expert take a look at them to see if they need any repairs or replacements.