20 Best Window Companies in New Brunswick, NJ (2025 Reviews)
Thinking of improving your home’s energy efficiency? The top window replacement companies can help.
We analyzed all the top-rated window companies in New Brunswick and selected the best 20 based on:
Customer reviews- Window installation expertise
- Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch Reviews team is all about finding solutions for eco-conscious homeowners in New Brunswick. Potential leaks or drafts from your windows can make your AC or heater work extra hard in the summer or winter.
Installing upgraded, efficient windows on your property can help you save money each month on your electricity bills — and you can help the environment, too.
We’ve compiled this list of the top installation companies to help you in your search, so you can not only take advantage of brand-new windows, but also save money on your electric bills.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in New Brunswick
The EcoWatch team assessed many window installation companies across New Brunswick to narrow our list down to the top ones. The providers in this article scored the best in our review categories, which include energy-efficient offerings, customer service, local expertise, availability, price and more.
Renewal by Andersen
Great industry reputation- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
No lifetime warranty- More expensive than competition
Renewal by Andersen offers the best availability in New Brunswick. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This window installation company has been operating since 1995 and currently provides services to nearly every state except Mississippi and West Virginia. The company has a lot of positive reviews from customers online.
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 variety of window types that Renewal by Andersen offers, some of which are Energy Star products. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in New Brunswick?Prices aren’t listed 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. You can ask for a free quote on its website for more information about the cost.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Window World offers windows expertise in New Brunswick. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This window installation company has been operating since 1995 and currently provides services to 200 locations nationwide. The company has a lot of positive reviews from customers online.
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 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 New Brunswick?Prices aren’t listed on Window World’s website, but it's known for offering some of the most affordable window installations around. You can ask for a free quote on its website for more information about the cost.
Aeroseal Windows
- Many years of experience
- Great industry reputation
- Low number of customer complaints
- Manufactures products in-house
- Custom Designs
- No lifetime warranty
- Not ideal for residential installations
Aeroseal Windows offers the best window installation for businesses in New Brunswick. 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 provides services to 13 states and Washington D.C. The company has a lot of positive reviews from customers online.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, this may be the provider for you.
Energy Efficiency of Aeroseal Windows WindowsThere are a wide variety of window types that Aeroseal Windows offers, some of which are Energy Star products. 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 New Brunswick?Prices aren’t listed on Aeroseal’s 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.
Please note that the following companies are national, which means the quality of customer service may depend on your local team. We have tried to be unbiased and transparent by describing pros and cons for every provider.
More Window Companies in New Brunswick
Renewal by Andersen of NJ/NY Metro
Cranford, NJ- Price Transparency
- Educational Website
- Good Customer Service
- Free assessment
Services Offered
Glass Doors- Skylights
- Double-Hung
- Window Replacement/Installation
- Bay Windows
Kepo Siding & Windows
Hillsborough Township, NJ- Good Customer Service
- Timely Service
- Free assessment
Services Offered
- Energy-Efficient Options
- Glass Doors
- Window Replacement/Installation
Prown's Windows & Doors
Middletown Township, NJ- Free assessment
Services Offered
- Double-Hung
- Glass Showers
- Window Replacement/Installation
- Glass Doors
National Home Improvements
Colts Neck, NJ- Educational Website
- Timely Service
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
Zeus Siding & Windows LLC
Irvington, NJ- Good Customer Service
- Educational Website
- Weekend availability
- Free assessment
- Satisfaction-guaranteed warranties
- Price Transparency
- Siding, roofing, and windows
Services Offered
- Window Replacement/Installation
Creative Custom Construction, Inc.
Allentown, NJ- Free assessment
- Price Transparency
- Good Customer Service
- Timely Service
Services Offered
- Window Replacement/Installation
Ben Window & Glass
Brooklyn, NY- Wide selection
- Foggy window repair
- Price Transparency
- Free assessment
- Educational Website
- Weekend availability
Services Offered
- Window Repair
- Window Replacement/Installation
United Windows And Glass Repair LLC
Brooklyn, NY- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Energy-Efficient Options
- Glass Repair
- Window Replacement/Installation
- Window Repair
- Bay Windows
- Tempered Glass
- Double-Hung
Winstar Windows
Essex Fells, NJ- Wide variety of windows
- Second-generation-family-owned and operated
- Second-generation family-owned and -operated
- Educational Website
- Good Customer Service
- Price Transparency
- One-day window installation
- Free assessment
Services Offered
- Glass Doors
- Window Replacement/Installation
Bloomfield Window and Door Company
Bloomfield, NJ- Free assessment
Services Offered
- Window Replacement/Installation
- Screen Repair
F5 Remodeling
Rutherford, NJ- Price Transparency
- Minority-owned and operated
- Full-service installation
- Free assessment
- Educational Website
- Family-owned and operated
- Good Customer Service
Services Offered
- Window Replacement/Installation
Pexic Windows & Doors
Lakewood, NJ- Good Customer Service
- Free assessment
Services Offered
- Energy-Efficient Options
- Window Replacement/Installation
Cityproof Soundproof Windows
Long Island City, NY- Trademark soundproof Citiwindows
- Over 50,000 installations completed
- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
- No-construction services available
- Timely Service
Services Offered
- Energy-Efficient Options
- Custom Window Designs
- Window Replacement/Installation
HDL Construction LLC — Windows replacement, Roofing, Roof service, Siding replacement, Chimney, Deck, Masonry
Hasbrouck Heights, NJ- Free assessment
- Price Transparency
- Saturday and Sunday availability
- Free in-home consultation
- Educational Website
- Good Customer Service
- 24-hour emergency service
Services Offered
- Window Replacement/Installation
Frank Conforti Contracting
North Haledon, NJ- Price Transparency
- Good Customer Service
- Free assessment
- Educational Website
Services Offered
- Window Repair
- Skylights
- Window Replacement/Installation
- Energy-Efficient Options
R & R Glass Inc.
Warminster, PA- Timely Service
- Good Customer Service
- Price Transparency
- Free assessment
Services Offered
- Glass Doors
- Skylights
- Energy-Efficient Options
- Vinyl Frames
- Window Replacement/Installation
ProView Construction Inc
Philadelphia, PA- Price Transparency
- Good Customer Service
- Educational Website
Services Offered
- Vinyl Frames
- Window Replacement/Installation
- Glass Doors
J&D Building and Windows
East Brunswick, NJ- Timely Service
- Price Transparency
- Free assessment
Services Offered
- Window Replacement/Installation
- Glass Doors
Window World of Jersey Coast
Edison, NJ- Good Customer Service
- Timely Service
- Free assessment
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
- Custom Window Designs
- Double-Hung
- Glass Doors
- Bay Windows
Elite Roofing Solutions LLC
Woodbridge Township, NJ- Good Customer Service
- Educational Website
- Free assessment
- Price Transparency
Services Offered
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in New Brunswick, 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 New Brunswick Saves You Money
Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to consider making the switch:
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your home, you can reduce your carbon footprint by about 12%, according to Energy Star.
- Protect your investment: When you have an older home, your windows could also be outdated or damaged. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
- Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
- Save on electricity bills: Since energy-efficient windows decrease the amount of energy needed to heat or cool your home, they can help you save around $306 annually on your energy bills in New Brunswick.
Estimated Cost of Window Replacement in New Brunswick
When looking into window installation, each company provides different services and prices. Let’s take a look at some average costs and services.
How Much Do New Windows Cost?
The average cost to install a single window is about $600 but can range from $200 to $1,200. These figures vary depending on specific characteristics of your installation, like number of windows, size, the location of your home, material, type and more.
With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you many years of energy savings. According to Energy Star, buying certified energy-efficient windows can save New Brunswick homeowners $306+ each year after replacing single-pane windows.
We advise getting free quotes from multiple window companies to find the one that works best for your budget.
What Services do Window Installers Offer?
In general, there are two kinds of window replacement services you can get: full-frame and pocket installations.
A full-frame installation replaces the entire window, including the windowsill, frame, trim and the window panes. Because this kind of installation is more involved, it will cost more than a pocket installation. A pocket installation entails replacing a window without taking out the whole frame, which is generally cheaper than a full-frame installation.
If you’re still trying to decide which type of installation to get, you can ask your installer and get their recommendation. The decision mostly is influenced by the age of your window frames and if there’s any damage.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in New Brunswick
The EcoWatch Reviews team differs from other reviewers because we’re examining these companies through a sustainability lens. Along with energy efficiency, we assessed several window installers in New Brunswick and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve New Brunswick so you can find a quality window installation company near you.
Work Quality
When picking new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the brand of window you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the most consistent customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across most other categories, including cost, quality of installation, warranty, quality of parts, professionalism and more.
Cost
Cheaper windows certainly don’t mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers’ prices, 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. For that reason, window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to New Brunswick’s climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of New Brunswick window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
New Brunswick, NJ Window Replacement FAQs
What is the typical cost to replace windows in a home?
The typical cost of replacing a window ranges from $450 to $650. There are many factors that affect the cost, such as how energy-efficient the windows are, local labor costs, your property’s location, styles and sizes of windows, the number of windows and the materials used in designing the windows.
What kind of window is the best for energy efficiency?
A window’s energy efficiency is affected by several factors, including the quality of the installation and what kind of window it is. Look for Energy Star Certified windows — these are typically the most energy-efficient since they are certified by the U.S. Department of Energy.
Can I replace my own windows?
Although you can install your own windows, doing so is time-consuming and requires a lot of handiness. Hiring a professional 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.
What time of year is a good time to replace my windows?
Replacement windows can be installed any time of the year, 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 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 my windows all at the same time?
If your windows are more than 20 years old, you most likely need to replace all of them. At that point, they are often less efficient, draftier and/or more damaged than new windows. Replacing your windows all at once will involve less paperwork and less time.