26 Best Window Replacement Companies in Hillsborough, NJ (2023 Reviews)
Window Companies Near Me
When you need to upgrade your windows, our list of the best window installation companies can help you find the right provider for you.
We analyzed all the top window installers in Hillsborough and selected the top 26 based on:
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Customer reviews
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Window replacement expertise
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Popularity with home-owners like you
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Updated May 04, 2023
Why you can trust EcoWatch
A guide on the top window installation companies in Hillsborough may not seem like the most riveting article on EcoWatch, but trust us, windows impact your life more than you might realize. Potential leaks or drafts from your windows can make your home uncomfortable in the summer or winter.
Fortunately, saving you money with upgraded windows also aligns with our goals of reducing energy usage for the environment.
Unlike other sites, EcoWatch ranks window installation companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Many years of experience
- Manufactures products in-house
- Not ideal for residential installations
Best Window Replacement Companies in Hillsborough
The EcoWatch team assessed dozens of window providers in Hillsborough to find the best ones for our readers. The installers 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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Great industry reputation
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Lifetime warranty
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Low prices relative to competitors
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Quality of service will depend on your area
Window World has windows expertise in Hillsborough. Window World has over 27 years of industry experience, and it currently provides services to 200 locations nationwide. Many positive reviews from customers online back the provider's reputation.
It 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 WindowsWindow World is an Energy Star partner and has a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so be sure to ask your Window World representative when inquiring about services.
How much does Window World cost in Hillsborough?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. The best way to know for sure is to request a free quote from the company.

Renewal by Andersen
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Award-winning company
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Manufactures products in-house
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Great industry reputation
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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 around 27 years of experience in the window replacement business.
If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the provider for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide range of window types available from Renewal by Andersen, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Hillsborough?Prices aren't displayed on Andersen's website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Requesting a free quote on its website is the best way to get more accurate pricing information.

Aeroseal Windows
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Low number of customer complaints
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Many years of experience
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Manufactures products in-house
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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. This window installation company has been in business since 1999 and currently provides services to 13 states and Washington D.C. Its reputation is backed by several positive reviews on customer review websites.
It has established itself as a company that 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 windows are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Hillsborough?While pricing information is not readily available on Aeroseal's website, it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to know for sure.

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 has the best warranty in Hillsborough. Universal has around 20 years of experience in the window installation business. Its reputation is backed by several positive reviews from customers online.
You may want to consider picking Universal if you're interested in a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to ask your Universal representative when inquiring about services.
How much does Universal Windows Direct cost in Hillsborough?Universal doesn't have any prices displayed on its website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. You can ask for a free quote on its website for more information about pricing.
We aim to stay unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Replacement Companies in Hillsborough
New Jersey Siding & Windows, Inc.
Randolph, NJ-
Educational Website
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Price Transparency
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Timely Service
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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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Custom Window Designs
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Sliding Glass
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Double-Hung
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Bay Windows
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Stained Glass
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Aluminum Window Frames
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Residential Windows
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Fast Delivery
Windows & Doors By The Men With Tools
South Amboy, NJ-
Timely Service
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Award-Winning
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Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Energy-Efficient Options
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Bay Windows
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Residential Windows
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Double-Hung
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Fast Delivery
Essex Replacement Doors-Windows
Scotch Plains, NJ-
Educational Website
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Good Customer Service
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Timely Service
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Free assessment
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Price Transparency
Services Offered
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Fast Delivery
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Commercial Windows
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Bay Windows
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Custom Window Designs
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Sliding Glass
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Residential Windows
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Aluminum Window Frames
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Double-Hung
PFM Glass & Mirrors
Old Bridge, NJ-
Free assessment
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Price Transparency
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Glass Showers
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Commercial Windows
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Sliding Glass
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Aluminum Window Frames
Window King Of New Jersey / Window Replacement And Installation
Springfield, NJ-
Timely Service
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Price Transparency
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Free assessment
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Educational Website
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Award-Winning
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Good Customer Service
Services Offered
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Glass Showers
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Double-Hung
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Commercial Windows
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Aluminum Window Frames
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Fast Delivery
Royal Prime Windows
Kenilworth, NJ-
Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Stained Glass
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Fast Delivery
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Aluminum Window Frames
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Double-Hung
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Custom Window Designs
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Sliding Glass
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Bay Windows
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Residential Windows
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Commercial Windows
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Energy-Efficient Options
Glass Diamond LLC
Edison, NJ-
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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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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Fast Delivery
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Tempered Glass
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Glass Showers
Glass Direct US: Residential and Commercial Glass Repair, NJ.
Matawan, NJ-
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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Residential Windows
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Sliding Glass
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Aluminum Window Frames
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Double-Hung
Glass Castle
Neshanic Station, NJ-
Price Transparency
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Good Customer Service
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Free assessment
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Timely Service
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Educational Website
Services Offered
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Glass Showers
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Commercial Windows
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Full-Service Installations
Markey Windows, Doors & More LLC.
Bridgewater, 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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Custom Window Designs
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Energy-Efficient Options
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Double-Hung
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Sliding Glass
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Residential Windows
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Bay Windows
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Fast Delivery
Premier Home Renovations
Hamilton Township, NJ-
Price Transparency
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Educational Website
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Good Customer Service
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Award-Winning
Services Offered
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Custom Window Designs
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Sliding Glass
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Commercial Windows
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Double-Hung
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Fast Delivery
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Residential Windows
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Full-Service Installations
Pella Windows & Doors of Langhorne
Langhorne, PA-
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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Residential Windows
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Double-Hung
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Commercial Windows
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Bay Windows
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Sliding Glass
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Fast Delivery
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Custom Window Designs
Mr. Handyman of Princeton and Robbinsville
Princeton, NJ-
Timely Service
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Good Customer Service
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Price Transparency
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Educational Website
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Award-Winning
Services Offered
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Custom Window Designs
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Glass Showers
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Fast Delivery
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Residential Windows
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Commercial Windows
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Double-Hung
ARDMOR Windows & Doors
Edison, NJ-
Educational Website
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Award-Winning
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Free assessment
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Price Transparency
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Good Customer Service
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Timely Service
Services Offered
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Residential Windows
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Bay Windows
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Double-Hung
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Sliding Glass
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Custom Window Designs
Glass Castle
Lawrence Township, NJ-
Educational Website
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Price Transparency
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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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Full-Service Installations
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Sliding Glass
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Glass Showers
Universal Windows Direct of New Jersey
Fords, NJ-
Price Transparency
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Free assessment
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Award-Winning
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Good Customer Service
Services Offered
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Sliding Glass
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Energy-Efficient Options
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Tempered Glass
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Custom Window Designs
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Double-Hung
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Residential Windows
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Bay Windows
Cooks Glass & Mirror
Hamilton Township, NJ-
Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Glass Showers
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Commercial Windows
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Tempered Glass
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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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Sliding Glass
Window World Garden State West
Flemington, NJ-
Price Transparency
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Free assessment
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Good Customer Service
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Educational Website
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Award-Winning
Services Offered
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Bay Windows
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Double-Hung
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Sliding Glass
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Fast Delivery
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Residential Windows
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Custom Window Designs
Image Glass
Hillsborough Township, NJ-
Good Customer 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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Custom Window Designs
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Tempered Glass
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Glass Showers
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Commercial Windows
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Sliding Glass
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Residential Windows
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Double-Hung
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Bay Windows
Quality Glass & Mirror Corporation
New Brunswick, NJ-
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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Double-Hung
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Custom Window Designs
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Aluminum Window Frames
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Residential Windows
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Commercial Windows
Window World of Jersey Coast
Edison, NJ-
Educational Website
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Free assessment
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Timely Service
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Price Transparency
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Good Customer Service
Services Offered
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Sliding Glass
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Residential Windows
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Bay Windows
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Custom Window Designs
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Double-Hung
Arsenal Glass
Linden, NJ-
Free assessment
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Timely Service
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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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Sliding Glass
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Glass Showers
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Residential Windows
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Commercial Windows
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Custom Window Designs
Home Genius Exteriors
Somerset, NJ-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
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Timely Service
Services Offered
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Aluminum Window Frames
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Residential Windows
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Fast Delivery
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Sliding Glass
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Custom Window Designs
Acre Windows & Doors
Metuchen, NJ-
Award-Winning
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Price Transparency
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Good Customer Service
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Educational Website
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Free assessment
Services Offered
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Energy-Efficient Options
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Double-Hung
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Residential Windows
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Sliding Glass
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Custom Window Designs
Norman's Glass & Auto Services
Trenton, NJ-
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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Residential Windows
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Aluminum Window Frames
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Glass Showers
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Commercial Windows
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Double-Hung
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Custom Window Designs
Glass Plus LLC
Vauxhall, NJ-
Timely Service
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Price Transparency
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Good Customer Service
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Free assessment
Services Offered
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Residential Windows
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Fast Delivery
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Commercial Windows
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Double-Hung
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Custom Window Designs
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Glass Showers
How Installing Energy-Efficient Windows in Hillsborough Saves You Money
By switching to energy-efficient windows, you and your family can enjoy several benefits, including:
- Save on energy bills: Since energy-efficient windows decrease the amount of energy needed to heat or cool your home, the switch can help you save around $308 annually on your energy bills in Hillsborough.
- Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Reduce your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help raise the value of your property if you decide to sell.
Estimated Cost of Window Replacement in Hillsborough
When considering window installation, each company provides varying services and costs. Let's go over some average costs and services.
How Much Do New Windows Cost?
The typical cost to install a single window is about $600 but can range anywhere from $200 to $1,200. This is because window installations are based on several factors specific to your home, like the size, material and number of windows you need to install, as well as where your property is located.
Whether or not you choose energy-efficient windows is another factor that will affect the cost. These will usually cost more than other windows, but on the other hand, you can save about $308 a year on your energy bills in Hillsborough.
Asking for free quotes from multiple providers is the best way to figure out which one will work best for your budget.
What Services do Window Installers Offer?
The first thing to ask yourself when planning on installing new windows is: Do you want a full-frame installation or a pocket installation?
Full-frame installations are usually recommended when you want a new style or your window has a lot of deterioration. With this service, your installers will replace the total window, including the trim, frame and sill. A pocket installation involves installing a new window within the frame that's already there. So, instead of tearing out the whole unit 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 kind of installation you need, you can talk to your installer and get their advice. The choice mostly depends on how old the frames are and if there's any damage present.
Best Affordability
Window World
- Great industry reputation
- Lifetime warranty
- Low prices relative to competitors
- Quality of service will depend on your area
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Many years of experience
- Manufactures products in-house
- Not ideal for residential installations
How We Choose the Best Window Installers in Hillsborough
EcoWatch differs from other reviewers since we assess these companies through a sustainability lens. We have reviewed the best window installers in Hillsborough primarily based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy Star certified windows can cut your electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology is based on the following factors:
Service Area
Because this is a guide for Hillsborough, we gave more points to companies that cover the city. There are other reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Hillsborough.
Work Quality
When choosing new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand of window you get. We do give window installers higher marks if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.
Customer Reviews
We analyzed trends in recent online reviews to determine the companies with the most consistent customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it indicates the quality of services across nearly every category, including professionalism, cost, quality of installation, warranty, quality of parts and more.
Cost
This one is a give-and-take: similar to most services, cheap window companies won't always provide the highest quality service. On the other hand, we want to ensure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a considerable investment, so you'll want to make sure that investment is well protected. Window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more experience are going to earn higher rankings by our standards. We like to see at least ten years of experience.
Hillsborough, NJ Window Replacement FAQs
How much should a window install cost?
The average cost to replace a single window ranges between $450 and $650. There are a variety of factors that influence the price, including local labor costs, the materials used in designing the windows, the number of windows, your property's location, how energy-efficient the windows are and styles and sizes of windows.
What are the most common kinds of replacement windows?
There are several different kinds of windows you can get for your home, such as slider windows, casement windows, double-hung and single-hung windows, picture windows, awning windows, bay windows and transom windows.
What do window installers do?
Window installation companies will do the entire process — from replacing old windows with new ones to cleaning up after the windows have been put in place. Additionally, a lot of companies offer window manufacturing, customization and repairs.
What time of year is a good time to replace my windows?
Replacement windows can be installed during any season, but autumn might be best. No matter when you install them, the contractors will take steps to make sure that too much hot or cold air doesn't get into the home, so the temperature outside doesn't necessarily matter that much. What's most important is that the weather should be dry.
Should I replace all my windows at once?
If you want to get more efficient windows and save money on your energy bills, replacing all of the windows at the same time is the only way to see a noticeable difference. On the other hand, if you have only a few windows that are damaged or leaky, you can replace just those.