15 Best Window Companies in Wilton, NY (2023 Reviews)

Are you thinking of 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-rated window companies in Wilton and selected the best 15 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated September 15, 2023

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're doing home renovations or have windows that need repairs, windows play a important role in conserving electricity in your home. Traditional, outdated windows could lead to having higher electricity bills during the winter or summer months.

That's also bad news for the environment, as the additional energy used by drafty windows increases your carbon footprint.

We've compiled this list of the top installation companies to help you in your research, so you can not only benefit from brand new windows, but also save money on your electricity bills.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Wilton

The EcoWatch Reviews team assessed dozens of companies that serve the Wilton area to find the best window installation companies that fit our standards. The installers in this article scored the best in our review categories, which include energy-efficient offerings, local expertise, availability, price, customer service and more.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon 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. Window World has around 27 years of industry experience, and it currently provides services to 200 locations nationwide.

It has established itself as 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 Windows

Window World is an Energy Star partner with 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 Window World representative when inquiring about services.

How much does Window World cost in Wilton?

Pricing details are not available on Window World’s website since the cost of window installment differs based 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. Requesting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in Wilton. This window installation company has been operating since 1995 and currently serves nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews from customers online.

You may want to consider opting for Andersen 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.

Energy Efficiency of Renewal by Andersen Windows

Renewal by Andersen is an Energy Star partner offering 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 be sure to ask your Andersen representative when inquiring about services.

How much does Renewal by Andersen cost in Wilton?

Andersen doesn’t have any prices displayed 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. Requesting a free quote on its website is the best way to get more accurate pricing information.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct provides the best warranty in Wilton. Universal has about 20 years of experience in the window replacement sector. Its reputation is backed by a considerable amount of positive reviews on customer review websites.

You may want to consider going with Universal if you're looking for a installer that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. 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?

Universal does not outline 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. You can request a free quote on its website for more information about the cost.

We strive to stay unbiased and transparent by including pros and cons for each installer. Additionally, any partnerships do not affect our rankings.

More Window Companies in Wilton

Renewal by Andersen of Eastern NY

Schenectady, NY
4.4
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement
  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass
  • Service icon Bay Windows
  • Service icon Residential Windows

Website: http://www.rbaeasternny.com/
Address: 110 Rotterdam Industrial Park, Schenectady, NY 12306
Phone: (518) 688-1623

Window World of the Capital District

Albany, NY
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Bay Windows
  • Service icon Window Replacement
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Fast Delivery
  • Service icon Residential Windows

Website: https://www.windowworldcapitaldistrict.com/
Address: 1240 Central Ave, Albany, NY 12205
Phone: (518) 489-0889

Window King Of Saratoga

Saratoga Springs, NY
4.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Sliding Glass
  • Service icon Commercial Windows
  • Service icon Residential Windows

Website: https://windowking.biz/saratoga/
Address: 628 Maple Ave Apt 307, Saratoga Springs, NY 12866
Phone: (518) 450-9403

Jims Glass Service

Queensbury, NY
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Window Repair

Website: http://www.jimsglassservice.com/
Address: 5 2nd St, Queensbury, NY 12804
Phone: (518) 793-2732

Adirondack Glass Co Inc

Glens Falls, NY
3.8
★★★★★
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement
  • Service icon Glass Showers
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Residential Windows

Website: https://www.adirondackglass.com/
Address: 189 Maple Street, Glens Falls, NY 12801
Phone: (518) 793-3416

Window Depot USA of Albany

Cohoes, NY
4.3
★★★★★
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Residential Windows

Website: http://www.windowdepotalbany.com/
Address: 71 Oliver St, Cohoes, NY 12047
Phone: (518) 489-1625

Quality Glass Inc

Troy, NY
4.1
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Residential Windows

Website: http://www.qualityglassonline.com/
Address: 744 River St, Troy, NY 12180
Phone: (518) 272-4641

518Renovations

Gloversville, NY
4.1
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Glass Showers
  • Service icon Double-Hung

Website: http://518renovations.com/
Address: 4 Thompson Ave, Gloversville, NY 12078
Phone: (518) 348-9000

Home Services at The Home Depot

Amsterdam, NY
3.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement
  • Service icon Glass Showers
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Stained Glass
  • Service icon Commercial Windows
  • Service icon Residential Windows

Website: https://www.homedepot.com/l/Amsterdam/NY/Amsterdam/12010/1289/services
Address: 135 Hanaford Plaza, Amsterdam, NY 12010
Phone: (518) 282-2269

The Glass Guru

Rensselaer, NY
4.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Double-Hung
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Glass Showers
  • Service icon Window Replacement
  • Service icon Full-Service Installations
  • Service icon Tempered Glass
  • Service icon Aluminum Window Frames
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: https://www.theglassguru.com/albany-ny/
Address: 1 Hillview Ave, Rensselaer, NY 12144
Phone: (518) 351-7207

Window Town of Capital District

Door #3, NY
3.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Bay Windows
  • Service icon Window Replacement
  • Service icon Residential Windows

Website: https://www.windowtownofcapitaldistrict.com/
Address: 3 Selina Dr, Door #3, Colonie, NY 12205
Phone: (518) 400-9090

Pella Windows & Doors of Rensselaer

Rensselaer, NY
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Bay Windows
  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://www.pellabranch.com/albany/showrooms/rensselaer
Address: 529 3rd Ave Ext, Rensselaer, NY 12144
Phone: (518) 286-1900

Residential Specialist Siding and Windows Corp

Albany, NY
3.3
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Window Replacement
  • Service icon Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Custom Window Designs

Website: https://sidingwindows.com/
Address: 2390 Western Ave, Albany, NY 12084
Phone: (518) 464-0083

R & T Roofing and Remodeling

Pittsfield, MA
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment

Services Offered

  • Service icon Window Replacement
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Custom Window Designs

Website: http://www.randtroofing.com/
Address: 30 Putnam Ave, Pittsfield, MA 01201
Phone: (413) 281-1105

Morrison's Home Improvement

25 Veterans Memorial Hwy, MA
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Glass Showers
  • Service icon Residential Windows

Website: http://www.morrisonshomeimprovement.com/
Address: 25 Pittsfield Road Rt. 7 & 20, 25 Veterans Memorial Hwy, Lenox, MA 01240
Phone: (413) 442-3001
Wilton Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Wilton, NY using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

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 Wilton Saves You Money

Energy-efficient windows can provide benefits in more than one way. Here are some reasons you may want to make the switch:

  • Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, particularly if you have an older home.
  • Better temperature control in your home: When you live in a city like Wilton where the winters can get cold, you usually need to depend on your heater to keep your house warm. Energy-efficient windows can decrease how hard your heater needs to work to heat your home.
  • Better temperature control in your home: Residing in a warm city like Wilton can often mean needing your AC to keep your house cool. Energy-efficient windows can reduce the amount of cool air lost through your windows when cooling your home.
  • Reduce your carbon footprint: In Wilton, you can reduce your indirect greenhouse gas emissions by about 65 pounds per year after you switch to energy-efficient windows.

Estimated Cost of Window Replacement in Wilton

Windows come in various shapes and sizes, so costs and services will vary tremendously. Here are the typical costs and the primary services that you'll find from window installers.

How Much Do New Windows Cost?

The average cost to install one window is about $600 but can range from $200 to $1,200. This is because window installations are based on several factors specific to your home, including the size, material and number of windows you need to replace, as well as where your property is located.

It's important to keep in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Wilton homeowners $386+ a year when replacing single-pane windows.

The cost of your window installation will also vary based on the type of window material you choose for the frames. Wood windows are typically the most expensive, though it depends if they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.

What Services do Window Installers Offer?

In regard to window installations, there are generally two types that your provider will have: full-frame and pocket installations.

Full-frame installations involve replacing the full window, including the trim, frame and sill. You most likely need a full-frame installation when you want to change the style of your windows or your window has considerable damage. Because full-frame installations are more involved, they will raise the total cost. A pocket installation entails replacing a window within the existing frame, which is generally cheaper than a full-frame installation.

Your window installation company will be able to help you understand what's best for your needs. In Wilton, the decision will mostly be based on the age of your home and if there's any damage. Wood can decay if it's not maintained properly over the years, so it's good to have a professional check on your frames and window sills.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Wilton

EcoWatch is different from other reviewers because we look at these companies through a sustainability lens. Along with energy efficiency, we analyzed several window installers in Wilton 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 Wilton so you can find the best window installation company near you.

Work Quality

We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each company in our guide to ensure its contractors are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed trends in recent customer feedback to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across nearly every category, including warranty, quality of parts, professionalism, cost, quality of installation and more.

Cost

This one is a give-and-take: as with other services, cheap window installation companies may not provide the most quality service. On the other hand, we want to ensure we're highlighting companies that provide a spectrum of price and financing options so they're accessible to most homeowners.

Warranty

Protecting your investment in new windows is important. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Because of Wilton's climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Wilton window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.

Wilton, NY Window Replacement FAQs

How much does a window install cost?

The typical cost of replacing a window ranges from $450 to $650. There are a variety of factors that affect the cost, which include local labor costs, how energy-efficient the windows are, styles and sizes of windows, your property's location, the materials used in designing the windows and the number of windows.

What are the most common types of replacement windows?

There are various types of windows you can get for your house, such as awning windows, slider windows, picture windows, bay windows, transom windows, casement windows and double-hung and single-hung windows.

Do I really need to use a window installation company?

You should hire a window installation professional whenever you want to replace your windows. Installing windows is a complicated process that can take a lot of time, so it's best left to the professionals.

How often do you need to replace windows?

Windows typically have a lifespan of about 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have them looked at by an expert to see if they are in need of a repair or replacement.

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