20 Best Window Companies in Clifton, NJ (2025 Reviews)
Looking to improve your house’s insulation? The best window replacement companies can help.
We analyzed all the top-rated window companies in Clifton 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
A review of the top window replacement companies in Clifton 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 realize. Poor windows can make your home uncomfortable in the summer or winter.
Replacement windows improve the insulation in your home, not only making you more comfortable during extreme temperatures, but also saving you some money and helping the environment.
Efficient windows are especially important in Clifton, where the temperature varies throughout the year. According to Energy Star, making the switch to energy-efficient windows can save the average homeowner up to $288 a year.
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 Clifton
The EcoWatch Reviews team evaluated dozens of window installation companies across Clifton to narrow our list down to the top ones. The installers we’ve mentioned in this article passed our review standards for energy-efficient offerings as well as price, local expertise, customer service and beyond.

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 provides windows expertise in Clifton. Window World has around 27 years of experience in the window installation business. The provider has plenty of glowing reviews from customers on online review websites.
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, Window World may be the right company for you.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s windows are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.
How much does Window World cost in Clifton?While pricing is not available on Window World’s website, it's known for offering some of the most affordable window installations around. Receiving a free quote on its website is the best way to get more accurate information.

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 provides the best availability in Clifton. Andersen has around 27 years of experience in the window installation business. The provider has plenty of glowing 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, Andersen may be the right company for you.
Energy Efficiency of Renewal by Andersen WindowsA 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. Not all of Andersen’s windows are Energy Star certified, so be sure to mention that you’d like Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Clifton?While pricing is not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. Receiving a free quote on its website is the best way to get more accurate information.

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 provides the best window installation for businesses in Clifton. Aeroseal has around 23 years of experience in the window installation business. The provider has plenty of glowing reviews from customers on online review websites.
If you’re looking for a company that installs windows and doors at businesses across the Eastern U.S, Aeroseal may be the right company for you.
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 be sure to mention that you’d like Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Clifton?While pricing is not 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 get more accurate information.
We’ve recommended companies with shining reputations, but keep in mind some national companies have independently owned locations in Clifton, so your service may differ depending on your local crew. We have tried to remain unbiased and transparent by describing pros and cons for every company reviewed.
More Window Companies in Clifton
Renewal by Andersen of NJ/NY Metro
Cranford, NJEducational Website
Free assessment
Price Transparency
Good Customer Service
Services Offered
Bay Windows
Window Replacement/Installation
Skylights
Glass Doors
Double-Hung
Bloomfield Window and Door Company
Bloomfield, NJFree assessment
Services Offered
Screen Repair
Window Replacement/Installation
F5 Remodeling
Rutherford, NJMinority-owned and operated
Full-service installation
Educational Website
Price Transparency
Good Customer Service
Free assessment
Family-owned and operated
Services Offered
Window Replacement/Installation
HDL Construction LLC — Windows replacement, Roofing, Roof service, Siding replacement, Chimney, Deck, Masonry
Hasbrouck Heights, NJSaturday and Sunday availability
Free in-home consultation
Educational Website
Good Customer Service
24-hour emergency service
Price Transparency
Free assessment
Services Offered
Window Replacement/Installation
Winstar Windows
Essex Fells, NJFree assessment
Second-generation family-owned and -operated
Educational Website
One-day window installation
Good Customer Service
Wide variety of windows
Price Transparency
Second-generation-family-owned and operated
Services Offered
Glass Doors
Window Replacement/Installation
Frank Conforti Contracting
North Haledon, NJPrice Transparency
Good Customer Service
Educational Website
Free assessment
Services Offered
Skylights
Window Repair
Energy-Efficient Options
Window Replacement/Installation
Zeus Siding & Windows LLC
Irvington, NJFree assessment
Good Customer Service
Price Transparency
Satisfaction-guaranteed warranties
Siding, roofing, and windows
Educational Website
Weekend availability
Services Offered
Window Replacement/Installation
Aspen Home Remodeling, LLC.
Oradell, NJEducational Website
Good Customer Service
Free assessment
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Skylights
Cityproof Soundproof Windows
Long Island City, NYNo-construction services available
Trademark soundproof Citiwindows
Good Customer Service
Over 50,000 installations completed
Timely Service
Price Transparency
Educational Website
Free assessment
Services Offered
Custom Window Designs
Energy-Efficient Options
Window Replacement/Installation
M & R Windows
Bronx, NYTimely Service
Price Transparency
Services Offered
Window Replacement/Installation
Ben Window & Glass
Brooklyn, NYFoggy window repair
Wide selection
Free assessment
Weekend availability
Educational Website
Price Transparency
Services Offered
Window Repair
Window Replacement/Installation
United Windows And Glass Repair LLC
Brooklyn, NYGood Customer Service
Educational Website
Free assessment
Price Transparency
Services Offered
Window Repair
Bay Windows
Tempered Glass
Double-Hung
Energy-Efficient Options
Glass Repair
Window Replacement/Installation
Edge Remodeling, Inc.
Franklin Square, NYFree assessment
Price Transparency
Good Customer Service
Family-owned and operated
Free same-day estimates
Labor warranties available
Services Offered
Window Replacement/Installation
Doors & Windows
Albertson, NYFree in-home or virtual consultation
Educational Website
Free assessment
Sunday availability
Price Transparency
Good Customer Service
Online product shopping
Services Offered
Double-Hung
Bay Windows
Window Replacement/Installation
Vinyl Frames
Wood Frames
Parco Home Improvement Corp.
Franklin Square, NYFree assessment
Price Transparency
Services Offered
Energy-Efficient Options
Window Replacement/Installation
Vinyl Frames
Greenwich Windows Replacement
Greenwich, CTGood Customer Service
Free assessment
Educational Website
Price Transparency
Services Offered
Bay Windows
Double-Hung
Window Replacement/Installation
Prown's Windows & Doors
Middletown Township, NJFree assessment
Services Offered
Glass Doors
Double-Hung
Window Replacement/Installation
Glass Showers
The Glass Guru
East Rutherford, NJGood Customer Service
Educational Website
Free assessment
Services Offered
Custom Glass
Triple Pane Glass
Glass Doors
Tempered Glass
Mirrors
Glass Repair
Energy-Efficient Options
Wood Frames
Glass Showers
Window Repair
Vinyl Frames
Metal Frames
Fiberglass Frames
Skylights
Screen Repair
Storm/Impact Windows
Window Replacement/Installation
PJ Fitzpatrick
Fairfield, NJTimely Service
Free assessment
Price Transparency
Good Customer Service
Educational Website
Services Offered
Double-Hung
Window Repair
Bay Windows
Vinyl Frames
Glass Doors
Skylights
Window Replacement/Installation
Energy-Efficient Options
Glass Showers
RWC Windows, Doors, Kitchens, & Baths
West Caldwell, NJGood Customer Service
Free assessment
Timely Service
Educational Website
Services Offered
Window Replacement/Installation
Glass Doors
Glass Showers
Calculate how much you can expect to pay for window installation and replacement in Clifton, 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 Clifton Saves You Money
By switching to energy-efficient windows, you and your family can take advantage of several benefits, such as:
- Save on power bills: Upgrading to energy-efficient windows reduces your energy bills by about 12% since you need less energy.
- Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its real estate value.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.
Estimated Cost of Window Replacement in Clifton
Windows come in different purposes, styles and shapes, so costs and services will differ remarkably based on several factors. Below, we describe the typical cost and services that you can get from window installers.
How Much Do New Windows Cost?
On average, homeowners in Clifton can expect that most replacement window installations will cost between $250 and $1,200, with the average cost sitting at around $600. How much it will cost is based on several factors, including size, number of windows, the location of your home, type, material and more.
It’s also worth keeping in mind that energy-efficient windows will cost more upfront, but Energy Star estimates that switching out the windows on your Clifton home can mean an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 per year for double-pane windows. How much you’ll save by upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Costs will also vary depending on the material of your frame. Aluminum frames are the least expensive. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
In general, there are two types of window replacement services companies provide: full-frame and pocket installations.
Full-frame installations are usually recommended when you want to change the style of your windows or your window has a lot of rot or deterioration. With this service, your installers will replace the total window, including the trim, frame and sill. Pocket installations are simpler and won’t carry as large a bill, as they entail merely 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.
If you’re unsure which type of window installation service you need, your installer can help you out. Typically, the decision is based on factors such as the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- 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 Clifton
EcoWatch reviews are different from most reviews since we look at these companies through a sustainability lens. Along with energy efficiency, we evaluated window companies all across the state and assigned rankings based on the following methodology:
Service Area
This one is self-explanatory, but we’ve chosen to highlight window installers that serve Clifton so you can find the right window installation company near you.
Work Quality
We’re certain that you’re looking for a company to do a great job installing windows. We’ve vetted each company included on this list to make sure its contractors are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet very important review factor is customer feedback. If most customers don’t have nice feedback about their service from a certain installer, you won’t see it featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window installation companies may not provide the most quality service. Still, we want to ensure we’re highlighting companies that offer a range of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. For that reason, window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Last but not least, we like to see companies that have a proven track record in the industry. Window installers that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.
Clifton, NJ Window Replacement FAQs
How much should a window install cost?
The national average cost of installing a single window is about $600 but can range from $200 to $1,200, depending on a few different factors. The price is typically dependent on the size of the window, the type and material of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you hundreds of dollars a year in energy bills.
Which kind of window is the best?
Generally, double-pane windows are more efficient than single-pane windows and windows that do not open are more efficient than windows that do. To be sure you’ll have the most energy-efficient windows, look for models that have the blue Energy Star certification — that means they’re certified energy-efficient by the U.S. Department of Energy.
Can I replace my own windows?
Even though you can 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 can avoid spending the time and effort of doing it yourself.
How often do you need to replace windows?
Windows typically last about 20 to 30 years, but anytime you see damage on your windows, it’s a good idea to have an expert take a look at them to see if they are in need of a repair or replacement.