20 Best Window Companies in Parsippany-Troy Hills, NJ (2023 Reviews)
If you're thinking of upgrading to new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Parsippany-Troy Hills 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
A review of the best window replacement companies in Parsippany-Troy Hills may not seem like the most riveting article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. Traditional, outdated windows can cost you in electricity bills. As a matter of fact, the Department of Energy estimates that 25-30% of your home's heat or cool air could be lost through your windows.
That's also bad for the environment because the additional energy required by damaged windows increases your carbon footprint.
Because windows have such a large impact on your home, picking the best company for you is a big decision to make. That's why the EcoWatch team has put together this list of the top window replacement companies, so you can make an informed decision more easily.
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 Parsippany-Troy Hills
The EcoWatch team assessed dozens of installers that serve the Parsippany-Troy Hills area to find the top window installation companies that fit our standards. The companies we've mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, price, local expertise and beyond.

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. This provider has 27 years of experience in the windows business, and it has established itself as one of the most reputable companies in Parsippany-Troy Hills.
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, this may be the right provider for you.
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 Parsippany-Troy Hills?While prices are not readily available on Window World’s website, 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 the cost.

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 provides the best availability in Parsippany-Troy Hills. This company has 27 years of experience in the window installation business, and it has become one of the best companies in Parsippany-Troy Hills. Its reputation is backed by many positive reviews from customers online.
It uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen’s commitment to sustainability shows in its energy-efficient window offerings. 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 Parsippany-Troy Hills?Pricing details are not available on Andersen’s website, as 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. Requesting a free quote on its website is the best way to know for sure.

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 provides the best window installation for businesses in Parsippany-Troy Hills. It's 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. This window installation company has been operating since 1999 and currently services 13 states and Washington D.C. Its reputation is backed by hundreds of positive reviews from customers online.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows 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 make sure to mention that you want energy-efficient windows to your Aeroseal representative when inquiring about services.
How much does Aeroseal Windows cost in Parsippany-Troy Hills?Aeroseal does not detail prices on its website, but it provides high-quality windows at a competitive price point. If you’d like to know for sure, you can inquire about a quote on the company’s website.

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 provides the best warranty in Parsippany-Troy Hills. This company has 20 years of experience in the window installation business, and it has become one of the best companies in Parsippany-Troy Hills. Its reputation is backed by many positive reviews from customers online.
It has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct’s commitment to sustainability shows in its energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Parsippany-Troy Hills?Pricing details are not available on Universal’s website, as the cost of window replacement depends on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. Requesting a free quote on its website is the best way to know for sure.
We've recommended providers with good reputations, but bear in mind that these are national companies, so your service may depend on your local crew. We have tried to be unbiased and transparent by mentioning pros and cons for each company we reviewed.
More Window Companies in Parsippany-Troy Hills
Renewal by Andersen of NJ/NY Metro
Cranford, 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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Double-Hung
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Window Replacement
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Custom Window Designs
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Stained Glass
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Residential Windows
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Sliding Glass
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Commercial Windows
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Glass Showers
Window World of North Jersey
Fairfield, NJ-
Good Customer Service
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Free assessment
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Educational Website
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Timely Service
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Price Transparency
Services Offered
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Bay Windows
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Residential Windows
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Sliding Glass
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Window Replacement
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Custom Window Designs
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Fast Delivery
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Double-Hung
PJ Fitzpatrick
Fairfield, NJ-
Timely Service
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Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Commercial Windows
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Window Repair
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Glass Showers
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Window Replacement
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Double-Hung
New View Windows and Doors
East Hanover, NJ-
Free assessment
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Window Replacement
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Sliding Glass
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Fast Delivery
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Custom Window Designs
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Stained Glass
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Double-Hung
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Residential Windows
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Aluminum Window Frames
New Jersey Siding & Windows, Inc.
Randolph, NJ-
Free assessment
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Timely Service
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Price Transparency
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Good Customer Service
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Educational Website
Services Offered
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Residential Windows
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Sliding Glass
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Window Replacement
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Bay Windows
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Commercial Windows
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Custom Window Designs
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Double-Hung
Windows & Doors By The Men With Tools
Summit, NJ-
Price Transparency
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Educational Website
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Timely Service
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Good Customer Service
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Free assessment
Services Offered
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Window Replacement
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Double-Hung
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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
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Commercial Windows
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Energy-Efficient Options
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Bay Windows
RWC Windows, Doors, Kitchens, & Baths
West Caldwell, NJ-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
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Timely Service
Services Offered
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Window Replacement
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Commercial Windows
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Glass Showers
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Fast Delivery
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Custom Window Designs
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Residential Windows
Carolan Contractors
Verona, NJ-
Free assessment
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Good Customer Service
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Price Transparency
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Educational Website
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Timely Service
Services Offered
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Residential Windows
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Custom Window Designs
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Double-Hung
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Commercial Windows
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Window Replacement
CKG Contractors Inc. Roofing-Siding-Window Experts.
Parsippany-Troy Hills, NJ-
Good Customer Service
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Timely Service
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Educational Website
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Price Transparency
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Free assessment
Services Offered
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Custom Window Designs
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Window Replacement
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Residential Windows
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Commercial Windows
Lifetime Aluminum
East Hanover, NJ-
Good Customer Service
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Timely Service
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Educational Website
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Free assessment
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Price Transparency
Services Offered
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Aluminum Window Frames
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Commercial Windows
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Window Replacement
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Sliding Glass
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Custom Window Designs
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Residential Windows
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Glass Showers
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Fast Delivery
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Bay Windows
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Double-Hung
Roman Stolyarchuk/ Home Improvement Contractor
Morristown, NJ-
Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Glass Showers
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Window Replacement
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Custom Window Designs
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Fast Delivery
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Residential Windows
Winstar Windows
Essex Fells, NJ-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Sliding Glass
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Residential Windows
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Window Replacement
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Custom Window Designs
Simple Home Improvements
Totowa, NJ-
Educational Website
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Price Transparency
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Timely Service
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Good Customer Service
Services Offered
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Window Replacement
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Sliding Glass
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Glass Showers
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Commercial Windows
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Custom Window Designs
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Residential Windows
Blue Nail Exteriors
Montville, NJ-
Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Window Replacement
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Residential Windows
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Custom Window Designs
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Fast Delivery
Madison Door
Madison, NJ-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
Services Offered
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Bay Windows
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Custom Window Designs
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Sliding Glass
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Fast Delivery
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Residential Windows
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Window Replacement
Mighty Dog Roofing
Whippany, NJ-
Timely Service
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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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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Residential Windows
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Aluminum Window Frames
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Window Replacement
Six Brothers Contractors LLC
Lincoln Park, 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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Commercial Windows
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Custom Window Designs
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Glass Showers
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Residential Windows
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Window Replacement
CKG Contractors Inc Roofing-Siding-Windows Andersen Certified, GAF Authorized.
Summit, NJ-
Price Transparency
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Timely Service
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Window Replacement
Window King Of New Jersey / Window Replacement And Installation
Springfield, NJ-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
Services Offered
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Window Replacement
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Double-Hung
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Aluminum Window Frames
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Glass Showers
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Custom Window Designs
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Residential Windows
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Commercial Windows
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Fast Delivery
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Sliding Glass
New America Construction
Woodland Park, 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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Glass Showers
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Window Replacement
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Custom Window Designs
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Residential Windows
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Commercial Windows
Calculate how much you can expect to pay for window installation and replacement in Parsippany-Troy Hills, 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 Parsippany-Troy Hills Saves You Money
Energy-efficient windows can benefit you in more than one way. Here are some reasons you may want to think about making the switch:
- More efficient energy use in your household: Because the winters can get very cold in Parsippany-Troy Hills, homeowners usually rely on their heater during that time. Energy-efficient windows lower how much heat is lost through your windows, which makes it easier to keep your house warm.
- Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, particularly if you have an older home.
- Save on energy bills: Because energy-efficient windows lower how much energy you need to heat or cool your home, they can help you save about $287 annually on your energy bills in Parsippany-Troy Hills.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
Estimated Cost of Window Replacement in Parsippany-Troy Hills
Each window installer provides varying services and has varying costs depending on several factors.
How Much Do New Windows Cost?
Though the average to replace a single window is about $600, it can range anywhere from $200 to $1,200. But costs differ 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 offer door replacements, which carry a higher price tag.
It's important to note that windows with the best efficiency may cost more upfront but can save you hundreds of dollars by decreasing your energy bills. Investing in Energy Star certified windows can save Parsippany-Troy Hills homeowners $287+ a year when replacing single-pane windows.
Something else that influences the overall cost is the material of the frame you choose. Aluminum frames are generally the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
The first step when considering a replacement is to decide whether you need a full-frame or pocket installation.
Full-frame installations entail replacing the full window, including the sill, frame and trim. Full-frame installations are necessary when you want to change the style of your windows or your window has significant damage. Because full-frame installations are more involved, they will raise the total cost. A pocket installation involves installing a new window within the existing frame. This means instead of tearing out the whole window and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.
If you're still debating which type of installation you should get, you can consult with your provider and get their advice. The decision mostly depends on how old the frames are and if there's any damage.
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 Parsippany-Troy Hills
The EcoWatch Reviews team is different from most reviewers because we're examining these companies through a sustainability lens. We have decided to assess the top window installers in Parsippany-Troy Hills primarily based on energy efficiency, as it's what's best for the environment and for you as a homeowner. Energy Star certified windows have been shown to cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for Parsippany-Troy Hills, we only included companies that serve the city. There are other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Parsippany-Troy Hills.
Work Quality
We're willing to bet that you're looking for a company to do a great job installing windows. We've vetted each installer in our guide to make sure its contractors are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don't have good things to say about their experience with a certain window installation company, it won't be featured on EcoWatch.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Parsippany-Troy Hills' climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Parsippany-Troy Hills window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Parsippany-Troy Hills, NJ Window Replacement FAQs
What is the average cost to install windows?
The average cost to replace a single window ranges between $450 and $650. There are a variety of factors that affect how much it costs, which include local labor costs, how energy-efficient the windows are, the materials used in designing the windows, styles and sizes of windows, the number of windows and your property's location.
What are the different kinds of windows?
There are several different kinds of windows you can get for your home, such as slider windows, double-hung and single-hung windows, transom windows, picture windows, casement windows, awning windows and bay windows.
Can you replace your own windows?
Although it is possible to install your own windows, doing so requires a lot of time and handiness. Using a window replacement company can help ensure that the job is done properly and that you won't have to spend the time and effort to do it yourself.
Should I replace my windows all at the same time?
If you want to get more efficient windows and save money on your energy bills, replacing all the windows together is the only way to gain that benefit. However, if you have just a few windows that are broken or leaky, you can replace just those.