30 Best Window Replacement Companies in Nassau, NY (2023 Reviews)
Window Companies Near Me

Thinking about improving your house's appearance? The best window replacement companies can help.

We analyzed all the top window installers in Nassau and selected the top 30 based on:

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

By EcoWatch Local Advisors

Updated May 04, 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 updating for aesthetics or have old windows, windows play a vital role in conserving your home's electricity. If your windows are outdated or damaged, you could be losing 25-30% of your home's heat or cool air out of them.

Installing new, efficient windows on your property can help you save money every month on your energy bills — and you can help the environment, too.

Efficient windows are particularly important in Nassau, where winters are long and cold. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $386 a year.

Best Affordability

Window World

★★★★★
4.5

  • Large serice area
  • EnergyStar Partner
  • Lifetime warranty
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Great industry reputation
  • Manufactures products in-house
  • No lifetime warranty

Best Warranty

Universal Windows Direct

★★★★★
4

  • Makes charitable contributions
  • Manufactures products in-house
  • Wide variety of products and services
  • Limited service area

Best Window Replacement Companies in Nassau

The EcoWatch team assessed dozens of companies that service the Nassau area to find the top window installation companies that fit our standards. We assessed the installers on energy-efficient offerings, coverage area, local experience, 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 Large serice area
  • Pros icon EnergyStar Partner
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World has windows expertise in Nassau. This company has 27 years of experience in the windows business, and it has established itself as one of the most respected companies in Nassau. The provider has plenty of positive reviews from customers online.

Window World may be the company for you if you're looking for 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 Windows

Window World offers some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want high-quality Energy Star windows when inquiring. 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 Nassau?

Pricing details are not available on Window World's website because 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. Getting 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 Member of US Green Building Council
  • Pros icon Great industry reputation
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This provider has 27 years of experience in the windows business, and it has become one of the most reputable companies in Nassau. The provider has hundreds of glowing reviews from customers online.

Andersen may be the company for you if you're interested in one 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

There are a wide variety 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 Nassau?

Prices are not available on Andersen's website because the cost of window replacement depends 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. The best way to get more accurate information is to request a free quote from the company.

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
Cons:
  • Pros icon Limited service area

Universal Windows Direct has the best warranty in Nassau. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation business for about 20 years. Its reputation is backed by hundreds of positive reviews on customer review websites.

Universal may be the company for you if you want one that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

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. Not all of Universal's offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.

How much does Universal Windows Direct cost in Nassau?

Although pricing is not available on Universal's website, 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. Getting a free quote on its website is the best way to know for sure.

We strive to stay unbiased and transparent by mentioning pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.

More Window Replacement Companies in Nassau

The Glass Guru

Rensselaer, NY
4.2
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Award-Winning

Services Offered

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

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

Comfort Windows & Doors

Albany, NY
4.1
★★★★★
  • Pros icon Award-Winning
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website

Services Offered

  • Service icon Aluminum Window Frames
  • Service icon Sliding Glass
  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Full-Service Installations

Website: https://www.comfortwindows.com/locations/albany
Address: 27 Warehouse Row, Albany, NY 12205
Phone: (518) 783-3171

Window King Of Saratoga

Saratoga Springs, NY
4.1
★★★★★
  • Pros icon Free assessment
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

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

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

Pella Window & Door

Greenfield, MA
4.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Award-Winning

Services Offered

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

Website: https://www.pella.com/
Address: 155 Main St, Greenfield, MA 01301
Phone: (413) 772-0153

Dave’s Glass Co.

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

Services Offered

  • Service icon Commercial Windows
  • Service icon Full-Service Installations
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Bay Windows
  • Service icon Stained Glass
  • Service icon Glass Showers

Website: https://www.davesglassdelmar.com/
Address: 160 Delaware Ave #3, Delmar, NY 12054
Phone: (518) 703-8904

National Vinyl LLC | National Vinyl Windows

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

Services Offered

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

Website: https://www.nationalvinyl.com/
Address: 7 Coburn St, Chicopee, MA 01013
Phone: (413) 420-0548

Window World of the Capital District

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

Services Offered

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

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

Pella Windows & Doors of Greenfield

Greenfield, MA
3.9
★★★★★
  • Pros icon Award-Winning
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.pellabranch.com/western-massachusetts/showrooms/greenfield/
Address: 155 Main St, Greenfield, MA 01301
Phone: (413) 774-7231

JWM Windows LLC

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

Services Offered

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

Website: http://jwmwindows.com/
Address: 931 Sacandaga Rd, Schenectady, NY 12302
Phone: (518) 618-6149

Bennett Contracting, LLC

Albany, NY
3.9
★★★★★
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

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

Website: https://bennettcontracting.com/
Address: 693 S Pearl St, Albany, NY 12202
Phone: (518) 462-6731

Window Depot USA of Albany

Cohoes, NY
3.8
★★★★★
  • Pros icon Timely Service
  • Pros icon Award-Winning
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

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

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

Fulton County Glassworks Inc

Gloversville, NY
3.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • 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 Aluminum Window Frames

Website: https://www.facebook.com/Fulton-County-Glassworks-inc-169090260383024/
Address: 415 S Main St, Gloversville, NY 12078
Phone: (518) 725-4123

American Installations

South Hadley, MA
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

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

Website: https://americaninstallations.com/
Address: 130 College St, South Hadley, MA 01075
Phone: (413) 552-0200

Home Services at The Home Depot

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

Services Offered

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

Website: https://www.homedepot.com/l/Pittsfield/MA/Pittsfield/01201/2683/services
Address: 555 Hubbard Ave, Pittsfield, MA 01201
Phone: (413) 200-7716

Mor Glass, Glass Shop, Glass & Window Repair

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

Services Offered

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

Website: http://morglass.com/
Address: 82 Main Street Through Dutchmen's Landing Park. Located in Red Warehouse at Exit, Catskill, NY 12414
Phone: (518) 965-8849

Hobson Window, Inc

Red Hook, NY
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

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

Website: https://www.hobsonwindow.com/
Address: 7387 S Broadway, Red Hook, NY 12571
Phone: (845) 758-0930

Connecticut Tempered Glass Distributors

Winsted, CT
3.8
★★★★★
  • 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 Stained Glass
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Glass Showers
  • Service icon Commercial Windows
  • Service icon Tempered Glass

Website: https://www.cttemperedglass.com/
Address: 88 Hubbard St, Winsted, CT 06098
Phone: (860) 379-5670

Joseph P. Mangione Inc.

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

Services Offered

  • Service icon Commercial Windows
  • Service icon Custom Window Designs
  • Service icon Fast Delivery
  • Service icon Residential Windows

Website: https://www.jpmangione.com/
Address: 187 4th St, Troy, NY 12180
Phone: (518) 272-4080

Crisafulli Bros. Plumbing & Heating Contractors, Inc.

Albany, NY
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Award-Winning

Services Offered

  • Service icon Commercial Windows
  • Service icon Fast Delivery
  • Service icon Sliding Glass
  • Service icon Custom Window Designs
  • Service icon Residential Windows

Website: https://www.crisbro.com/
Address: 25 Industrial Park Rd, Albany, NY 12206
Phone: (518) 868-0494

Joseph P. Mangione Inc.

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

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Commercial Windows
  • Service icon Fast Delivery

Website: http://jpmangione.com/
Address: 250 Washington St NYS, Saratoga Springs, NY 12866
Phone: (518) 581-0048

Home Services at The Home Depot

Hadley, MA
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

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

Website: https://www.homedepot.com/l/Hadley/MA/Hadley/01035/8452/services
Address: 350 Russell St, Hadley, MA 01035
Phone: (413) 200-7733

Home Services at The Home Depot

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

Services Offered

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

Website: https://www.homedepot.com/l/Clifton-Park/NY/Halfmoon/12065/1269/services
Address: 4, 4 Halfmoon Crossing, Halfmoon, NY 12065
Phone: (518) 282-2239

Portland Glass of Brattleboro

Brattleboro, VT
3.8
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

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

Website: https://www.portlandglass.com/brattleboro/
Address: 100 Canal St, Brattleboro, VT 05301
Phone: (802) 432-9161

Home Services at The Home Depot

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

Services Offered

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

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

Home Services at The Home Depot

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

Services Offered

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

Website: https://www.homedepot.com/l/Albany-NY/NY/Albany/12205/1262/services
Address: 979 Central Ave, Albany, NY 12205
Phone: (518) 282-2116

Home Services at The Home Depot

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

Services Offered

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

Website: https://www.homedepot.com/l/Albany/NY/Albany/12205/1241/services
Address: 161 R Washington Ave Ext, Albany, NY 12205
Phone: (518) 282-2005

Home Services at The Home Depot

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

Services Offered

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

Website: https://www.homedepot.com/l/N-Greenbush/NY/Rensselaer/12144/1263/services
Address: 600 N Greenbush Rd, Rensselaer, NY 12144
Phone: (518) 282-2169

Quality Glass Inc

Troy, NY
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency

Services Offered

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

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

Stanek Windows

Albany, NY
3.8
★★★★★
  • 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 Energy-Efficient Options
  • Service icon Residential Windows
  • Service icon Bay Windows
  • Service icon Sliding Glass
  • Service icon Commercial Windows
  • Service icon Custom Window Designs

Website: https://www.stanekwindows.com/
Address: 8 Access Rd, Albany, NY 12205
Phone: (518) 300-4816

Home Services at The Home Depot

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

Services Offered

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

Website: https://www.homedepot.com/l/Saratoga-Springs/NY/Saratoga-Springs/12866/1223/services
Address: 3043 NY-50, Saratoga Springs, NY 12866
Phone: (518) 280-8567

How Installing Energy-Efficient Windows in Nassau Saves You Money

By upgrading to energy-efficient windows, you and your family can enjoy several benefits, such as:

  • Decrease your carbon footprint: Reducing how much energy you use also lowers your carbon emissions. You could reduce it by about 65 pounds.
  • Save money on energy bills: Because energy-efficient windows reduce the amount of energy needed to heat or cool your home, they can help you save around $386 annually on your energy bills in Nassau.
  • 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 you have a relatively old home, your windows are most likely in need of replacement. Upgrading your windows can make your home more comfortable and also help increase the value of your property if you decide to sell.

Estimated Cost of Window Replacement in Nassau

Each window installer provides varying services and has varying prices depending on several factors.

How Much Do New Windows Cost?

Typically, Nassau homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at about $600. But prices vary considerably 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 provide door replacements, which have 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 provide decades of energy savings. According to Energy Star, buying certified energy-efficient windows can save Nassau homeowners $386+ a year after replacing single-pane windows.

Asking for free quotes from multiple providers is the best way to figure out which one is right for you.

What Services do Window Installers Offer?

The first step of a window installation is to think about whether you want a full-frame or pocket installation.

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 (also known as retrofits) are when you replace a window without replacing the frame. Pocket installations are on the simpler end and will be less expensive, but you can't do this type of installment if you have any pre-existing rot or water damage.

Your window installation company can help you choose which type of installation you should get.

Best Affordability

Window World

★★★★★
4.5

  • Large serice area
  • EnergyStar Partner
  • Lifetime warranty
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Member of US Green Building Council
  • Great industry reputation
  • Manufactures products in-house
  • No lifetime warranty

Best Warranty

Universal Windows Direct

★★★★★
4

  • Makes charitable contributions
  • Manufactures products in-house
  • Wide variety of products and services
  • Limited service area

How We Choose the Best Window Installers in Nassau

EcoWatch reviews are different from other reviews since we look at these companies through a sustainability lens. Along with energy efficiency, we analyzed window companies all across the state and ranked them using the following methodology:

Service Area

This one is pretty self-explanatory, but we've chosen to highlight window installers that serve Nassau so you can find a quality window installation company near you.

Work Quality

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

Customer Reviews

Another self-explanatory yet super important review factor is customer feedback. If most customers don't have good things to say about their service from a certain installer, you won't see it featured on EcoWatch.

Cost

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

Warranty

Protecting your investment in new windows is important. That's why window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Due to Nassau's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Nassau window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

Nassau, NY Window Replacement FAQs

What is the typical cost to install windows?

The national average cost of installing one window is around $600 but can range between $200 and $1,200, depending on a variety of factors. The price is often dependent on the location of your property, the size of the window and the type and material of the window. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.

Which type of window is the best?

Generally, double-pane windows will be more efficient than single-pane windows and windows that don't open will be 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 — 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 new windows. Installing windows is a involved process that can be difficult to do on your own, so it's best handled by the professionals.

When is the best time of year to replace windows?

Although you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, it shouldn't be raining, because rain can make the installation more difficult.

Follow us