20 Best Window Companies in Dumont, NJ (2023 Reviews)
Thinking of improving your home's insulation? The top window replacement companies can help.
We analyzed all the top-rated window companies in Dumont and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A guide on the top window replacement companies in Dumont may not seem like the most compelling article on EcoWatch, but trust us, windows impact your life more than you might realize. The Department of Energy estimates that heat gained or lost through outdated or drafty windows could make up around 30% of heating and cooling use. In Dumont, where the electricity bills are an average of $24 per month, that's almost $$86 per year wasted.
That's also bad for the environment, as the extra energy used by damaged windows increases your carbon footprint.
Efficient windows are particularly important in Dumont, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $285 each year.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in Dumont
The EcoWatch Reviews team assessed many window installation companies across Dumont to narrow our list down to the top ones. We assessed the companies based on their energy-efficient offerings, coverage area, customer service, price, local experience and more.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window business for about 27 years.
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 perfect provider 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 make sure you mention that you want Energy Star windows when inquiring.
How much does Window World cost in Dumont?Even though pricing information is not available on Window World’s website, it's known for offering some of the most affordable window installations around. Requesting a free quote on its website is the best way to get more accurate pricing information.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has been operating since 1995 and currently serves nearly every state except Mississippi and West Virginia. Its reputation is backed by all the positive reviews on customer review websites.
It has established itself as a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen’s commitment to sustainability shows in its energy-efficient window offerings. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in Dumont?Prices are not available on Andersen’s website because the cost of window installment depends on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can inquire about a free quote on its website for more information about pricing.

Aeroseal Windows
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Many years of experience
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Great industry reputation
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Low number of customer complaints
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Manufactures products in-house
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Custom Designs
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No lifetime warranty
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Not ideal for residential installations
Aeroseal Windows has the best window installation for businesses in Dumont. This provider has 23 years of experience in the windows business, and it has proved to be one of the most reputable companies in the business. Many positive reviews on customer review websites back the provider's reputation.
You may want to consider going with Aeroseal if you're interested in a installer that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows has some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to mention that you want Energy Star windows when inquiring. 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 Dumont?Aeroseal does not outline prices on its website, but 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 is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has been operating since 2002 and currently serves 27 states nationwide. Its reputation is backed by all the positive reviews on customer review websites.
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’s commitment to sustainability shows in its energy-efficient window offerings. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in Dumont?Prices are not available on Universal’s website because the cost of window installment depends on how many and what type(s) of windows you need. However, installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. You can inquire about a free quote on its website for more information about pricing.
We try to stay unbiased and transparent by describing pros and cons for every company we review. Additionally, our rankings are not influenced by any partnerships.
More Window Companies in Dumont
Renewal by Andersen
Stamford, CT-
Educational Website
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Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Commercial Windows
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Residential Windows
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Stained Glass
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Window Replacement
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Sliding Glass
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Glass Showers
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Double-Hung
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Custom Window Designs
Window World Westchester
Tuckahoe, NY-
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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Sliding Glass
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Bay Windows
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Window Replacement
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Double-Hung
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Residential Windows
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Fast Delivery
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Custom Window Designs
The Glass Guru
East Rutherford, NJ-
Educational Website
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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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Tempered Glass
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Commercial Windows
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Bay Windows
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Sliding Glass
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Full-Service Installations
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Window Repair
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Double-Hung
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Aluminum Window Frames
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Residential Windows
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Stained Glass
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Glass Showers
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Window Replacement
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Custom Window Designs
Window King LLC
Bronx, NY-
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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Aluminum Window Frames
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Sliding Glass
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Double-Hung
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Glass Showers
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Residential Windows
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Fast Delivery
Deluxe Windows & Doors
Garfield, NJ-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Window Replacement
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Bay Windows
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Energy-Efficient Options
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Custom Window Designs
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Fast Delivery
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Residential Windows
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Commercial Windows
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Sliding Glass
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Double-Hung
J. Salvatore & Sons Roofing
Yonkers, NY-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
Services Offered
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Glass Showers
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Full-Service Installations
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Residential Windows
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Fast Delivery
Donny's Home Improvement
Elmwood Park, NJ-
Good Customer Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Fast Delivery
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Glass Showers
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Commercial Windows
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Window Replacement
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Residential Windows
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Custom Window Designs
Home Supply Window & Door
Hawthorne, NJ-
Price Transparency
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Timely Service
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Glass Showers
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Aluminum Window Frames
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Energy-Efficient Options
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Residential Windows
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Fast Delivery
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Sliding Glass
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Commercial Windows
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Custom Window Designs
Alba European Windows & Doors
Bronx, NY-
Educational Website
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Good Customer Service
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Free assessment
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Price Transparency
Services Offered
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Sliding Glass
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Custom Window Designs
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Energy-Efficient Options
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Residential Windows
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Fast Delivery
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Window Replacement
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Double-Hung
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Commercial Windows
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Stained Glass
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Aluminum Window Frames
A&A Affordable Home Improvement LLC
Clifton, NJ-
Free assessment
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Price Transparency
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Timely Service
Services Offered
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Custom Window Designs
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Commercial Windows
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Fast Delivery
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Glass Showers
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Stained Glass
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Residential Windows
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Window Replacement
Aspen Home Remodeling, LLC.
Oradell, NJ-
Price Transparency
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Educational Website
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Residential Windows
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Custom Window Designs
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Commercial Windows
Aluminum Windows
Elmwood Park, NJ-
Free assessment
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Educational Website
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Price Transparency
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Good Customer Service
Services Offered
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Sliding Glass
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Double-Hung
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Bay Windows
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Commercial Windows
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Fast Delivery
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Custom Window Designs
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Window Replacement
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Energy-Efficient Options
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Residential Windows
Home Windows Replacement & Installation
Saddle Brook, NJ-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Bay Windows
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Double-Hung
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Window Replacement
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Commercial Windows
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Residential Windows
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Custom Window Designs
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Sliding Glass
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Energy-Efficient Options
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Fast Delivery
Window Repair, Replacement & Installation
Fair Lawn, NJ-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
Services Offered
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Fast Delivery
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Residential Windows
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Double-Hung
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Window Replacement
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Sliding Glass
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Bay Windows
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Energy-Efficient Options
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Custom Window Designs
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Commercial Windows
Casa Blanca General Contractor's Llc
E 1st St, NJ-
Good Customer Service
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Timely Service
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Price Transparency
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Free assessment
Services Offered
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Bay Windows
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Residential Windows
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Double-Hung
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Fast Delivery
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Commercial Windows
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Window Replacement
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Custom Window Designs
Adriatic Home Improvement
Garfield, 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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Aluminum Window Frames
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Window Replacement
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Commercial Windows
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Custom Window Designs
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Fast Delivery
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Residential Windows
ARDMOR Windows & Doors
Wallington, 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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Good Customer Service
Services Offered
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Window Repair
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Custom Window Designs
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Sliding Glass
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Double-Hung
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Window Replacement
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Residential Windows
M & R Windows
Bronx, NY-
Price Transparency
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Timely Service
Services Offered
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Window Replacement
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Residential Windows
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Fast Delivery
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Custom Window Designs
House Window Replacement & Installation
Paramus, NJ-
Educational Website
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Good Customer 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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Double-Hung
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Energy-Efficient Options
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Bay Windows
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Residential Windows
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Custom Window Designs
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Window Replacement
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Sliding Glass
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Commercial Windows
Starlite Window
Paterson, NJ-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Fast Delivery
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Aluminum Window Frames
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Window Replacement
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Residential Windows
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Custom Window Designs
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Double-Hung
Calculate how much you can expect to pay for window installation and replacement in Dumont, 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 Dumont Saves You Money
Switching to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here's more information on how upgrading your windows could help you:
- Better temperature control in your home: Living in a very cold city like Dumont often means needing your heater to keep your house cool. Energy-efficient windows can cut back on how hard your heating system needs to work to heat your home.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if your home is on the older side.
- Protect your valuables from fading: When you switch to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out damaging UV rays.
- Save on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Replacing your windows with energy-efficient models can help decrease how much energy is used in your home, therefore saving you about 12% more on your bills.
Estimated Cost of Window Replacement in Dumont
Windows come in varying shapes and sizes, so costs and services will vary greatly. Here are the typical costs and services that you can find from window installers.
How Much Do New Windows Cost?
According to our market research, the typical cost to replace a single window is about $600. However, window replacement costs can range from $200 to $1,200 per window. These figures vary depending on the specifics of your installation, including number of windows, type, the location of your home, size, material and more.
It's important to note that windows with higher efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save Dumont homeowners $285+ a year when replacing single-pane windows.
Costs will also vary based on the material of your frame. Aluminum frames have the lowest price. They're sturdy, light and easy to maintain, but provide poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and provide decent insulation for your home.
What Services do Window Installers Offer?
In regard to window installations, there are typically two types that your installer will have: full-frame and pocket installations.
A full-frame installation is a total window replacement. This service involves removing the old window, the sill, and the exterior and interior trim. It also involves extra materials, including insulation and drip edges, which increase the total cost of the project. Also worth noting: it's not uncommon for homeowners to 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 because they entail simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.
Your window installer should be able to help you decide which type of installation you need.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in Dumont
In our hunt to find the most reliable, eco-friendly window installers in Dumont, the EcoWatch team assessed many companies before deciding on these. We've decided to assess the top window installation companies in Dumont mostly based on their energy efficient offerings, as it's the most sustainable option and the best one for homeowners. Energy-efficient windows have been shown to reduce your energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:
Service Area
Because this is a guide for Dumont, we gave more points to companies that cover the city. There are certainly other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in Dumont.
Work Quality
When choosing new windows, the quality and range of services can often play just as important of a role in overall efficiency and performance as the type of window you opt for. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If most customers don't have good feedback about their experience with a certain installer, you won't see it featured on EcoWatch.
Cost
This one is a give-and-take: as with other services, cheap window installers won't always provide the most quality service. Still, we want to make sure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.
Warranty
Protecting your investment in new windows is important. That's why window installation companies that provide 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 will earn higher rankings by our standards. We like to see at least ten years of experience.
Dumont, NJ Window Replacement FAQs
How much should window installation cost?
The national average cost of replacing one window is about $600 but can range from $200 to $1,200, depending on several factors. The price is generally 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 initially but can save you a decent amount of money a year in energy bills.
What are the types of windows?
There are several different kinds of windows you can get for your home, including bay windows, slider windows, casement windows, picture windows, transom windows, awning windows and double-hung and single-hung windows.
Do you really need to use a window installation company?
Unless you have experience with home improvement projects and have the time to replace your own windows, we recommend hiring the pros. The process of installing windows is complex and can take anywhere from four to six hours for one window. Although it's tempting to try to save some money by doing it yourself, hiring a company is a faster, more efficient and much safer option.
When is the best time of year to replace windows?
Replacement windows can be installed any time of the year, but autumn might be the best season. No matter when you install them, the contractors will take steps to ensure that too much hot or cold air doesn't get into your house, so the temperature outside isn't necessarily a big factor. What's more important than the temperature is that the weather should be dry.