24 Best Window Replacement Companies in Trenton, NJ (Jan 2023)
Window Companies Near Me
Are you looking to upgrade your windows? Our list of the best window installation companies can help you narrow down which one to choose.
We analyzed all the top window installers in Trenton and selected the top 24 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 January 12, 2023
Why you can trust EcoWatch
A guide on the top window installation companies in Trenton may not seem like the most riveting article on the EcoWatch site, but trust us, windows have a more direct impact on your life than you might think. According to the Department of Energy, heat or cool air lost through outdated, drafty windows could make up 25-30% of heating and cooling use.
Installing efficient windows on your home can help you save money each month on your energy bills — and you can help the environment as well.
Unlike other sites, EcoWatch ranks window installation companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Many years of experience
- Great industry reputation
- No lifetime warranty
Best Window Replacement Companies in Trenton
The EcoWatch Reviews team assessed dozens of companies that service the Trenton area to find the best window installation companies that fit our standards. The installers we've mentioned in this article passed our review standards for energy-efficient offerings as well as local expertise, price, customer service and beyond.

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 has the best availability in Trenton. Andersen has been in the window business for around 27 years. The company has hundreds of positive reviews from customers on online review websites.
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 WindowsRenewal by Andersen's commitment to sustainability can be seen 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 Trenton?Andersen doesn't have any pricing information available on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to know for sure is to receive a free quote from the company.

Window World
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Lifetime warranty
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Large serice area
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Low prices relative to competitors
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Quality of service will depend on your area
Window World offers windows expertise in Trenton. It's the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has about 27 years of experience in the window installation sector.
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 perfect provider for you.
Energy Efficiency of Window World WindowsWindow World's commitment to sustainability can be seen in its energy-efficient window offerings. 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 Trenton?Window World does not mention prices on its website, but it's known for offering some of the most affordable window installations around. You can inquire about a free quote on its website for more information about the cost.

Aeroseal Windows
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Low number of customer complaints
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Many years of experience
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Great industry reputation
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No lifetime warranty
Aeroseal Windows has the best window installation for businesses in Trenton. 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. Aeroseal has been in the window industry for around 23 years. Hundreds of positive reviews on customer review websites back the company's reputation.
You may want to consider picking Aeroseal if you're looking for a installer that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows' commitment to sustainability shows in its energy-efficient window offerings. The 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.
How much does Aeroseal Windows cost in Trenton?Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. You can ask for a free quote on its website for more information about the cost.

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 Trenton. Universal has around 20 years of experience in the window replacement business. Hundreds of positive reviews from customers online back the company's reputation.
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 caters to eco-conscious consumers by providing 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 Trenton?Although pricing is not available on Universal's website, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. You can inquire about a free quote on its website for more information about pricing.
We've recommended providers with good reputations, but bear in mind that some national companies have independently owned locations in Trenton, so your service may vary depending on your local crew. We have tried to stay unbiased and transparent by describing pros and cons for every company reviewed.
More Window Replacement Companies in Trenton
Factory Direct Windows and Doors New Jersey
Freehold Township, NJ-
Consistent Workmanship
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Helps Educate Customers
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Good Customer Service
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Free Quotes
Services Offered
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Residential Windows
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Full-Service Installations
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Commercial Windows
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Double-Hung
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Sliding Glass
Emerald Windows
Philadelphia, PA-
Award-Winning
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Free Quotes
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Helps Educate Customers
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Timely Service
Services Offered
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Architectural Glass
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
Michael's Glass Company
Philadelphia, PA-
No-Hassle Pricing
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Free Quotes
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Excellent Customer Service
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Reliable Appointment Windows
Services Offered
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Full-Service Installations
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Custom Windows
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Tempered Glass
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Residential Windows
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Commercial Windows
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Glass Showers
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Fast Delivery
Windows To Go
Neptune Township, NJ-
Excellent Customer Service
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Dependable Service
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Award-Winning
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Reliable Appointment Windows
Services Offered
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Architectural Glass
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Fast Delivery
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Custom Window Designs
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Double-Hung
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Sliding Glass
Accurate Roofing and Siding Inc.
Robbinsville Twp, NJ-
Free Quotes
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Helps Educate Customers
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Excellent Customer Service
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Reliable Service
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
Mr. Handyman of N Monmouth and E Middlesex Counties
Matawan, NJ-
Excellent Customer Service
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Price Transparency
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Free Quotes
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Reliable Service
Services Offered
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Residential Windows
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Custom Windows
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Full-Service Installations
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Business Windows
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Double-Hung
Glass Direct.us: Residential, Auto and Commercial Glass Repair and Replacement, NJ.
Matawan, NJ-
No-fee Quotes
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Excellent Customer Service
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No-Hassle Pricing
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Helps Educate Customers
Services Offered
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Residential Windows
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Glass Showers
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Doors
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
Kendall Total Home
Laurel Springs, NJ-
Helps Educate Customers
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No-fee Quotes
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No-Hassle Pricing
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Good Customer Service
Services Offered
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Residential Windows
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Energy-Efficient Options
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Custom Window Designs
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Full-Service Installations
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Business Windows
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Double-Hung
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Stained Glass
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Sliding Glass
ARDMOR, Inc
Philadelphia, PA-
Arrives on Time
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Excellent Customer Service
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No-fee Quotes
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Helps Educate Customers
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Window Designs
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Residential Windows
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Sliding Glass
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Glass Showers
Home Genius Exteriors
Bala Cynwyd, PA-
Reliable Appointment Windows
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Price Transparency
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Educational Website
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Free Quotes
Services Offered
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Residential Windows
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Custom Window Designs
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Aluminum Window Frames
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Full-Service Installations
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Double-Hung
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Sliding Glass
Energy Windows, Doors and More
Cherry Hill, NJ-
Excellent Customer Service
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No-Hassle Pricing
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Helps Educate Customers
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Dependable Service
Services Offered
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Fast Delivery
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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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Sliding Glass
Ardmor, Inc
Pennsauken Township, NJ-
Award-Winning
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No-fee Quotes
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Excellent Customer Service
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Reliable Appointment Windows
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Residential Windows
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Sliding Glass
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Glass Showers
Energy Windows Doors & More
Conshohocken, PA-
Consistent Workmanship
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Educational Website
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No-Hassle Pricing
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Reliable Appointment Windows
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Double-Hung
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Sliding Glass
Carl's Fencing, Decking & Home Improvements
Freehold, NJ-
Educational Website
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Locally Recognized for Quality
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Free Quotes
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No-Hassle Pricing
Services Offered
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Energy-Efficient Options
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Custom Windows
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Aluminum Window Frames
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Commercial Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Carl's Fencing, Decking & Home Improvements
Toms River, NJ-
Educational Website
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Award-Winning
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Free Quotes
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Price Transparency
Services Offered
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Energy-Efficient Options
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
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Sliding Glass
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Bay Windows
Nu Look Home Design, Inc.
Mt Laurel Township, NJ-
Free Quotes
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Consistent Workmanship
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Price Transparency
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Reliable Appointment Windows
Services Offered
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Custom Window Designs
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Residential Windows
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Energy-Efficient Options
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Sliding Glass
Autumns Glass
4431 Route 9, NJ-
Helps Educate Customers
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Excellent Customer Service
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Timely Service
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Free Quotes
Services Offered
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Residential Windows
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Tempered Glass
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Custom Windows
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Business Windows
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Sliding Glass
Siding & Windows Wizards LLC
Trenton, NJ-
Helps Educate Customers
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Reliable Service
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Excellent Customer Service
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Free Quotes
Services Offered
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Fast Delivery
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Energy-Efficient Options
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Custom Window Designs
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Double-Hung
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Sliding Glass
The Men With Tools Windows And Doors
South Amboy, NJ-
No-Hassle Pricing
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Helps Educate Customers
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Consistent Workmanship
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Free Quotes
Services Offered
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Double-Hung
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Full-Service Installations
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Custom Windows
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Energy-Efficient Options
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Architectural Glass
Carranza Roofing & Remodeling
Bridgeport, PA-
Consistent Workmanship
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Educational Website
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Excellent Customer Service
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No-fee Quotes
Services Offered
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Residential Windows
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Custom Windows
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Commercial Windows
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Double-Hung
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Sliding Glass
Window Guardians
Suite 218, PA-
Dependable Service
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No-Hassle Pricing
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Arrives on Time
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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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Double-Hung
Universal Windows Direct of New Jersey
Fords, NJ-
No-Hassle Pricing
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No-fee Quotes
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Consistent Workmanship
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Locally Recognized for Quality
Services Offered
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Energy-Efficient Options
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Tempered Glass
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Custom Windows
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Double-Hung
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Sliding Glass
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Bay & Bow Windows
Alderfer Glass
Telford, PA-
Helps Educate Customers
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Price Transparency
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Good Customer Service
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Reliable Service
Services Offered
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Glass Showers
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Residential Windows
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Architectural Glass
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Doors
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Custom Windows
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Commercial Windows
Legacy Service
Southampton, PA-
Price Transparency
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Award-Winning
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Helps Educate Customers
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Good Customer Service
Services Offered
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Residential Windows
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Architectural Glass
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Custom Window Designs
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Aluminum Window Frames
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Business Windows
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Double-Hung
How Installing Energy-Efficient Windows in Trenton Saves You Money
When you switch to energy-efficient windows, you may see a few benefits, including:
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
- Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.
- Reduce your carbon footprint: Decreasing how much energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by 206 pounds per year on average.
- Save money on energy bills: Switching to energy-efficient windows reduces your energy bills by about 12% since you use less energy.
Estimated Cost of Window Replacement in Trenton
Each window replacement company provides various services and has different prices based on several factors.
How Much Do New Windows Cost?
The national average cost to replace one window is about $600 but can range from $200 to $1,200. Costs will vary significantly depending on the quality of your products, the number of windows you need, your location and the current condition of your home. A lot of window companies also offer door installations and other add-ons like baths, shutters, coating and more. Additional services will increase your overall project costs.
It's important to remember that windows with the best efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Trenton homeowners $281+ a year when replacing single-pane windows.
Requesting free quotes from multiple companies is the best way to figure out which one is right for you.
What Services do Window Installers Offer?
There are typically two types of window replacement services: full-frame and pocket installations.
A full-frame installation is a replacement of the full window. It involves taking out the old window, the sill, and the exterior and interior trim. It can also involve extra materials, like insulation and drip edges, which increase the overall cost of the project. It's also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations are on the simpler end and won't carry as large a bill, as they entail simply replacing the window within its existing frame. But if the frame has any damage or rot, you should opt for a full-frame installation instead.
Your window installation company should be able to help you figure out what's best for your needs. In Trenton, the decision will mostly depend on the age of your windows and if there's any moisture damage. Wood can decay if not properly maintained over the years, so it's good to have a professional examine your frames and window sills.
Best Overall
Renewal by Andersen
- Award-winning company
- Manufactures products in-house
- Great industry reputation
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Large serice area
- Low prices relative to competitors
- Quality of service will depend on your area
Best for Businesses
Aeroseal Windows
- Low number of customer complaints
- Many years of experience
- Great industry reputation
- No lifetime warranty
How We Choose the Best Window Installers in Trenton
The EcoWatch Reviews team differs from other reviewers since we assess these companies through a sustainability lens. We have decided to assess the top window installation companies in Trenton mainly based on energy efficiency, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to cut your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:
Service Area
Because this is a guide for Trenton, we gave more points to companies that provide services to the city. There are certainly reputable providers that didn't make our list because they wouldn't be able to serve homeowners in Trenton.
Work Quality
When selecting new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the brand you opt for. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Customer feedback is another very important review factor. If the majority of customers don't have nice things to say about their service from a certain window installation company, it won't be featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window installation companies won't always provide the most quality service. Still, we want to ensure we're highlighting companies that provide a range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. That's why window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to Trenton's climate, homeowners will want to mitigate low efficiency, rot and water damage. We factored in local experience to reflect the ability of Trenton window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Trenton, NJ Window Replacement FAQs
How much should a window install cost?
The typical cost of replacing one window can range from $450 to $650. There are several factors that affect how much it costs, including local labor costs, how energy-efficient the windows are, styles and sizes of windows, your property's location, the materials used in designing the windows and the number of windows.
Which kind of window is the best?
A window's energy efficiency depends on several factors, such as the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are often the most energy-efficient and are certified by the U.S. Department of Energy.
What do window installers do?
Window installation companies will do the entire process — from replacing your old windows with new ones to cleaning up afterward. In addition, a lot of companies offer window manufacturing, customization and repairs.
How long does window installation usually take?
Since the average installation time is 30 minutes per window, about 16 windows can be installed during an 8-hour work day.
What time of year is a good time to replace my windows?
Replacement windows can be installed at any time, but autumn might be the best season. Regardless of when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into the house, so the temperature outside doesn't necessarily matter that much. What's more important than the temperature is that the weather should be dry.