20 Best Window Companies in Darien, NY (2023 Reviews)

Looking to upgrade your home's windows? We've got all the information you need in this guide to the top window installation companies.

We analyzed all the top-rated window companies in Darien and selected the best 20 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.

A guide on the best window installation companies in Darien may not seem like the most riveting article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. Potential leaks or drafts can cut your home's energy efficiency by up to 30%, according to the Department of Energy. In Darien, that's about $365 per year that you could save on your electricity bills after making the switch.

That's also bad for the environment because the extra energy required by outdated windows increases your carbon footprint.

Because windows have such a big impact on your home, picking the right company for you is a big choice to make. That's why the EcoWatch team has curated this list of the top window installation companies, so you can more easily make an informed decision.

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 Darien

The EcoWatch team assessed dozens of companies that serve the Darien area to find the top window installation companies that fit our standards. The installers mentioned in this article passed our review standards for energy-efficient offerings as well as price, customer service, local expertise and beyond.

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 has windows expertise in Darien. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window replacement business. Many positive reviews from customers online back the company's reputation.

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 perfect provider for you.

Energy Efficiency of Window World Windows

There are a wide range of window types available from Window World, 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 Darien?

Prices are not available on Window World’s website because the cost of window replacement varies greatly depending 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. You can request a free quote on its website for more information about pricing.

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 has the best availability in Darien. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has about 27 years of experience in the window replacement business. Many positive reviews from customers online back the company's reputation.

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 perfect provider for you.

Energy Efficiency of Renewal by Andersen Windows

There 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 Darien?

Prices are not available on Andersen’s website because the cost of window replacement varies greatly depending on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can request a free quote on its website for more information about pricing.

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 Darien. This provider has 20 years of experience in the window installation industry, and it has proved to be one of the best companies in the business. Many positive reviews from customers online back the company's reputation.

If you’re looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the company for you.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct is an Energy Star partner offering a variety of energy-efficient windows. 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 Universal representative when inquiring about services.

How much does Universal Windows Direct cost in Darien?

Universal doesn’t have any pricing information available 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. The best way to know for sure is to get a free quote from the company.

Please note that the following companies are national, meaning the quality of the service may vary depending on your local crew. We have tried to be unbiased and transparent by including both pros and cons for every provider.

More Window Companies in Darien

Renewal By Andersen of Western New York

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

Services Offered

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

Website: http://www.rbawny.com/
Address: 23 Dick Rd, Depew, NY 14043
Phone: (716) 486-3001

Window World of Buffalo

Depew, NY
3.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

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

Website: https://www.windowworldofbuffalo.com/
Address: 4444 Broadway, Depew, NY 14043
Phone: (716) 656-0100

WNY Remodeling

NY 14004, NY
3.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

Website: https://www.wnyremodeling.com/
Address: Alden, NY 14004
Phone: (716) 912-5537

Moderncraft Home Improvement

Lancaster, NY
3.7
★★★★★
  • Pros icon Price Transparency

Services Offered

  • Service icon Window Replacement
  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Residential Windows

Website: http://www.moderncraft.biz/
Address: 5826 Broadway, Lancaster, NY 14086
Phone: (716) 683-8811

Gutter People by Highland

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

Services Offered

  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Fast Delivery
  • Service icon Commercial Windows
  • Service icon Residential Windows
  • Service icon Aluminum Window Frames

Website: https://www.gutterpeoplebyhighland.com/
Address: 5086 Broadway, Depew, NY 14043
Phone: (716) 685-3417

Wonder Windows Buffalo

Buffalo, NY
4.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.wonderwindows.com/
Address: 3898 Broadway, Buffalo, NY 14227
Phone: (716) 873-1600

Stanek Windows

West Seneca, NY
4.2
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

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

Website: https://www.stanekwindows.com/
Address: 2620 N America Dr, West Seneca, NY 14224
Phone: (716) 608-3244

Tschetter's Complete Home

West Seneca, NY
3.9
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.tschetters.com/
Address: 4560 Clinton St, West Seneca, NY 14224
Phone: (716) 656-7311

Big L Windows & Doors

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

Services Offered

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

Website: https://biglwindows.com/
Address: 2727 William St, Cheektowaga, NY 14227
Phone: (716) 895-8484

Nexgen Windows & Doors LLC

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

Services Offered

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

Website: http://www.nexgenwindows.com/
Address: 301 Charlesgate Cir, East Amherst, NY 14051
Phone: (716) 568-4245

TBrothers Renovations

Tonawanda, NY
4.3
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Timely Service
  • Pros icon Educational Website

Services Offered

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

Website: https://tbrothersrenovations.com/
Address: 2120 Niagara Falls Blvd Suite 2, Tonawanda, NY 14150
Phone: (716) 400-8805

American Glass Block

Buffalo, NY
4.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Window Replacement
  • Service icon Aluminum Window Frames
  • Service icon Glass Showers
  • Service icon Fast Delivery

Website: https://americanglassblock.info/
Address: 300 Bailey Ave, Buffalo, NY 14210
Phone: (716) 826-6200

Home Services at The Home Depot

Lockport, NY
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

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

Website: https://www.homedepot.com/l/Lockport/NY/Lockport/14094/1268/services
Address: 5730 S Transit Rd, Lockport, NY 14094
Phone: (716) 222-3913

Window Factory Outlet

Buffalo, NY
4.0
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Timely Service

Services Offered

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

Website: http://windowfactoryoutlet.com/
Address: 815 Smith St, Buffalo, NY 14206
Phone: (716) 486-2000

Comfort Windows & Doors

Tonawanda, NY
4.1
★★★★★
  • 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 Custom Window Designs
  • Service icon Glass Showers
  • Service icon Sliding Glass
  • Service icon Residential Windows
  • Service icon Full-Service Installations
  • Service icon Window Replacement
  • Service icon Commercial Windows
  • Service icon Aluminum Window Frames
  • Service icon Bay Windows

Website: https://www.comfortwindows.com/locations/buffalo
Address: 560 Fillmore Ave, Tonawanda, NY 14150
Phone: (716) 893-4663

Modern Window of NY

Orchard Park, NY
3.5
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

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

Website: http://ilovemodernwindow.com/
Address: 227 Thorn Ave, Orchard Park, NY 14127
Phone: (716) 873-8800

M & M Home Center

West Seneca, NY
2.8
★★★★★
  • Pros icon Good Customer Service

Services Offered

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

Website: http://www.mmhomecenter.com/
Address: 5282 Seneca St #3707, West Seneca, NY 14224
Phone: (716) 674-5855

Braymiller Builders of WNY Inc.

Hamburg, NY
4.2
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

Website: http://www.braymillerbuilders.com/
Address: 207 Lake St, Hamburg, NY 14075
Phone: (716) 646-5300

Express Windows

Buffalo, NY
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

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

Website: https://expresswindowsinc.com/
Address: 3495 Delaware Ave, Buffalo, NY 14217
Phone: (716) 602-8500

Buffalo Glass Block

Buffalo, NY
4.0
★★★★★
  • Pros icon Educational Website

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://buffaloglassblock.com/
Address: 520 Hinman Ave, Buffalo, NY 14216
Phone: (716) 873-3553
Darien Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Darien, 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 Darien Saves You Money

When you upgrade to energy-efficient windows, you may see a few benefits, such as:

  • Better temperature control in your home: Living in a warm city like Darien can often mean needing your AC to keep your house cool. Energy-efficient windows can cut back on how much cool air is lost through your windows when cooling your home.
  • More efficient energy use in your home: Because the winters can get cold in Darien, homeowners often depend on their heater during that time. Energy-efficient windows reduce how much heat is lost through your windows, which makes it easier to keep your house warm.
  • Decrease your carbon footprint: Decreasing how much energy you use also lowers your carbon emissions. You could reduce it by about 65 pounds.
  • Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.

Estimated Cost of Window Replacement in Darien

Each window installer provides various services and has different costs depending on several factors.

How Much Do New Windows Cost?

The national average cost to install a single window is about $600 but can range from $200 to $1,200. But costs vary considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also provide door installations, which carry a higher price tag.

With windows, efficiency is one of the most important factors for many homeowners. High efficiency windows may cost more upfront, but by increasing the efficiency of your home — especially during the winter — they can give you decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Darien homeowners $365+ per year after replacing single-pane windows.

Something else that affects the total cost is the material of the frame you choose. Aluminum frames are typically the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most, as 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?

When it comes to window installations, in general there are two types that your installer will offer: full-frame and pocket installations.

A full-frame installation is a replacement of the total window. This service involves removing the old window, the windowsill, and the exterior and interior trim. It can also involve additional materials, like insulation and drip edges, which increase the total cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. A pocket installation means replacing a window without removing the complete frame, which tends to be cheaper than a full-frame installation.

If you're unsure which window installation service you should get, your installer should be able to help you out. Generally, the choice depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.

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 Darien

EcoWatch differs from most reviewers because we examine these companies through a sustainability lens. Along with energy efficiency, we analyzed each installer and ranked them based on the following methodology:

Service Area

This one is self-explanatory, but we've chosen to highlight window installers that serve the Darien area so you can find the best window installation company near you.

Work Quality

When picking new windows, the quality and range of services often plays just as important of a role in insulation and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

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

Cost

This one is a give-and-take: similar to most services, cheap window installers won't always provide the highest 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 give you 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 good track record in the industry. Window installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Darien, NY Window Replacement FAQs

How much does window installation cost?

The national average cost of replacing a single window is about $600 but can range from $200 to $1,200, based on several factors. The price is often influenced by the location of your property, the size of the window and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you hundreds of dollars a year in energy bills.

What type of window is the best for energy efficiency?

A window's energy efficiency depends on several factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient since they are certified by the U.S. Department of Energy.

Do you really have to use a window installation company?

Unless you have home repair skills and have all the tools you need to replace your own windows, we recommend hiring a professional. The process of installing windows is quite involved and can take anywhere from four to six hours for a single window. Although it's tempting to try to do it yourself to save money, hiring a company is a faster, more efficient and safer option.

How long does window installation typically take?

Because the average installation time of a window is 30 minutes, about 16 windows can be installed during an 8-hour work day.

When is the best time of year to replace windows?

Replacement windows can be installed any time of the year, but autumn might be the best season. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your home, so the temperature outside isn't necessarily a big factor. What's most important is that the weather should be dry.

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