20 Best Window Companies in Cape May, NJ (2023 Reviews)
If you're thinking about upgrading to new windows, our guide to the best window installation companies can help.
We analyzed all the top-rated window companies in Cape May and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
Although renewable energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house's efficiency can also have a large impact on home energy conservation. Outdated windows can cost you in electric bills. As a matter of fact, the Department of Energy estimates that 25-30% of your house's heat or cool air could be lost through your windows.
That's also bad news for the environment because the extra energy used by leaky windows increases your carbon footprint.
So if you're building a new home, renovating or replacing your windows in Cape May, this guide is the best place to get started.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Cape May
The EcoWatch team examined dozens of installers in Cape May to find the best window companies for our readers. We assessed the companies on energy-efficient offerings, coverage area, local experience, customer service, price and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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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 over 27 years of experience in the windows industry, and it currently provides services to 200 locations nationwide. Its reputation is backed by all the 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 WindowsThere are a wide variety of window types that Window World offers, 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 Cape May?Prices are not available on Window World’s website, as the cost of window replacement 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. For more accurate information on pricing, you can request a quote from the company.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of experience in the windows industry, and it currently provides services to nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews from customers online.
Andersen may be the company for you if you want 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 WindowsThere are a wide variety of window types that Renewal by Andersen offers, 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 Cape May?Prices are not available on Andersen’s website, as the cost of window replacement differs based 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. For more accurate information on pricing, you can request a quote from the company.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window industry for about 23 years. Its reputation is backed by many positive reviews from customers online.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThe company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more. Not all of Aeroseal’s offerings are Energy Star certified, so make sure you mention that you’d like Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Cape May?Pricing information is not available on Aeroseal’s website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. The best way to know for sure is to get a free quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct offers the best warranty in Cape May. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has around 20 years of experience in the window installation sector.
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 has 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 Cape May?Universal doesn’t have any cost information listed 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. Receiving a free quote on its website is the best way to know for sure.
We have tried to be unbiased and transparent by mentioning pros and cons for every provider. Additionally, any partnerships do not affect our rankings.
More Window Companies in Cape May
Window World of Atlantic City
Egg Harbor Township, NJ-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Double-Hung
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Residential Windows
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Fast Delivery
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Window Replacement
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Sliding Glass
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Bay Windows
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Custom Window Designs
Scattolini Brothers
Cape May Court House, NJ-
Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Glass Showers
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Window Replacement
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Residential Windows
Pella Windows & Doors of Rehoboth Beach
Rehoboth Beach, DE-
Free assessment
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Price Transparency
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Educational Website
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Good Customer Service
Services Offered
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Custom Window Designs
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Double-Hung
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Bay Windows
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Window Replacement
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Residential Windows
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Sliding Glass
Valor Home
Rehoboth Beach, DE-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Fast Delivery
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Window Replacement
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Custom Window Designs
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Residential Windows
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Glass Showers
Hershey Roofing and Siding
Ocean View, DE-
Good Customer Service
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Free assessment
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Price Transparency
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Timely Service
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Educational Website
Services Offered
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Residential Windows
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Custom Window Designs
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Fast Delivery
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Stained Glass
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Commercial Windows
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Window Replacement
TC Backer Construction
Millsboro, DE-
Good Customer Service
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Educational Website
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Price Transparency
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Free assessment
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Timely Service
Services Offered
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Aluminum Window Frames
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Window Replacement
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Stained Glass
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Custom Window Designs
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Residential Windows
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Fast Delivery
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Glass Showers
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Bay Windows
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Commercial Windows
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Double-Hung
Energy Windows Doors & More
Northfield, NJ-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Custom Window Designs
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Window Replacement
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Commercial Windows
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Double-Hung
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Sliding Glass
Home Services at The Home Depot
Vineland, NJ-
Good Customer Service
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Free assessment
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Educational Website
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Price Transparency
Services Offered
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Commercial Windows
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Window Replacement
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Stained Glass
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Double-Hung
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Aluminum Window Frames
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Residential Windows
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Custom Window Designs
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Glass Showers
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Fast Delivery
East Coast Roofing, Siding & Windows
Mays Landing, NJ-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Sliding Glass
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Energy-Efficient Options
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Custom Window Designs
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Residential Windows
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Window Replacement
Skyline Roofing Exteriors
Millville, NJ-
Educational Website
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Free assessment
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Timely Service
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Good Customer Service
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Price Transparency
Services Offered
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Fast Delivery
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Residential Windows
Acre Windows & Doors
Absecon, NJ-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Residential Windows
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Double-Hung
American General Contractor LLC
Egg Harbor Township, NJ-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Custom Window Designs
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Glass Showers
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Residential Windows
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Energy-Efficient Options
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Window Replacement
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Double-Hung
Go Glass Corp
Dover, DE-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
Services Offered
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Glass Showers
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Residential Windows
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Window Repair
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Commercial Windows
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Window Replacement
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Custom Window Designs
Jersey Architectural Door & Supply Co.
722 Adriatic Ave #1, NJ-
Good Customer Service
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Price Transparency
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Timely Service
Services Offered
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Commercial Windows
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Custom Window Designs
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Energy-Efficient Options
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Window Replacement
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Residential Windows
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Fast Delivery
Premier Glass & Screen, Inc.
Frankford, DE-
Free assessment
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Good Customer Service
Services Offered
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Glass Showers
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Commercial Windows
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Window Replacement
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Custom Window Designs
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Residential Windows
Frank & Jim's Inc.
Pleasantville, NJ-
Educational Website
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Good Customer Service
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Price Transparency
Services Offered
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Custom Window Designs
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Double-Hung
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Window Replacement
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Residential Windows
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Tempered Glass
Shore Windows and Doors
Ocean Pines, MD-
Good Customer Service
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Price Transparency
Services Offered
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Window Repair
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Window Replacement
GoGlass
Berlin, MD-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Window Repair
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Residential Windows
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Window Replacement
Window Depot of Delmarva
Salisbury, MD-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
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Timely Service
Services Offered
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Window Replacement
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Sliding Glass
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Custom Window Designs
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Double-Hung
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Residential Windows
High Point Windows
Pilesgrove, NJ-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Double-Hung
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Commercial Windows
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Fast Delivery
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Window Replacement
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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
Calculate how much you can expect to pay for window installation and replacement in Cape May, NJ using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Cape May Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, including:
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Switching to energy-efficient models can help reduce how much energy is used in your home, therefore saving you about 12% more on your bills.
- Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, leaky or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only provide better insulation for your home, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- More efficient energy usage in your home: Because the winters can get very cold in Cape May, 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.
Estimated Cost of Window Replacement in Cape May
Let's take a look at the cost of installing new windows and the types of services offered by installers.
How Much Do New Windows Cost?
The national average cost to install one window is about $600 but can range from $200 to $1,200. How much it will cost depends on several factors, like the location of your home, material, number of windows, size, type and more.
Bear in mind that energy-efficient windows may have a higher price, but Energy Star estimates the upgrade will save you between $101 and $583 per year when you install single-pane windows and between $27 and $197 per year when you install double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.
Getting free quotes from multiple providers is the best way to find out which one is right for you.
What Services do Window Installers Offer?
The first question to ask yourself when planning a window installation is: Should you get a full-frame installation or a pocket installation?
Full-frame installations are necessary when you want a new style or your window has significant rot. With this service, your professionals will replace the complete window, including the sill, trim and frame. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
If you're unsure which kind of window installation service you need, your installer can advise you. Typically, the decision 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
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Cape May
In our search to find the most reliable, eco-friendly window installers in Cape May, the EcoWatch Reviews team assessed dozens of companies before deciding on these. We've decided to assess the top window installation companies in Cape May primarily based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Since this is a guide for Cape May, we paid more attention to companies that serve the city. There are certainly reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Cape May.
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 make sure its technicians are well-qualified and that the company has received tons of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed trends in recent customer feedback to find the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including quality of installation, cost, warranty, quality of parts, professionalism and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers want to keep costs low when possible. When analyzing the prices of providers, 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. For that reason, window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Cape May's climate, homeowners need to be wary of water damage, rot and low efficiency. We factored in local experience to reflect the ability of Cape May window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Cape May, NJ Window Replacement FAQs
How much does window installation cost?
The typical cost to install a window can range between $450 and $650. There are many factors that influence how much it costs, such as how energy-efficient the windows are, styles and sizes of windows, your property's location, the number of windows, local labor costs and the materials used in designing the windows.
What are the most common types of replacement windows?
There are several different types of windows you can get for your house, including awning windows, double-hung and single-hung windows, picture windows, bay windows, slider windows, casement windows and transom windows.
Can you install your own windows?
If you're handy and know how to replace a window, you may be able to install your own windows. However, if you don't have the time or experience, we recommend hiring a professional.
How often should you replace windows?
Windows generally 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 determine if they are in need of a repair or replacement.