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Replacement Windows & Door Installation — Paramus, NJ

Paramus’s Andersen Certified Elite Contractor. 20,000+ windows and doors installed across New Jersey, Pennsylvania and Delaware. 4.8 Stars — 700+ Google Reviews.

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40% Off & 0% Financing Available. Plus Our Price Match Guarantee — Find a Lower Price Anywhere and We'll Match It.

Are Your Paramus Windows Costing You More Than They Should?

Drafty rooms in winter. Rooms that won’t cool down in summer. Windows that fog up, stick, rattle, or just look tired and dated. If any of that sounds familiar, you’re not alone — and it’s exactly why homeowners across Paramus call us.

 

We’re Paramus’s Andersen Certified Elite Contractor for replacement windows and door installation. That designation isn’t handed out freely — it represents the highest tier of Andersen certification available, earned through factory training, installation standards, and verified performance. We’ve installed over 20,000 Andersen windows and doors across New Jersey, Pennsylvania and Delaware, and we back every single job with Andersen’s warranty plus our own installation guarantee.

 

Most installations are completed in just 1–2 days. And if you find a lower price anywhere else? We’ll match it. That’s our Price Match Guarantee.

Why Paramus Homeowners Choose Us

Replacement Windows in Paramus, NJ

Paramus is one of Bergen County’s most distinctive residential communities — a borough where commercial development is intentionally concentrated along Routes 4 and 17, and where the residential neighborhoods that make up most of its land area are defined by large lots, wide streets, and owner-occupied single-family homes that have been in the same families for generations. More than half the borough’s housing stock was built between the 1940s and 1960s — large Cape Cods, broad ranches, and split-levels on generous lots throughout neighborhoods like Spring Valley Road, Farview Avenue, and Paramus Road. The homes are substantial. The windows on many of them are not.

 

A Cape Cod or split-level built in 1958 with its original windows is running on 60-year-old glass and frames — losing heat in winter, losing cool air in summer, and diminishing the value of a property now worth close to or over a million dollars. Paramus homeowners who have invested in kitchens, baths, and landscaping are increasingly recognizing that windows are the last major upgrade. We install Andersen replacement windows throughout all of Paramus, from the quiet residential streets of Paramus North to the established neighborhoods near Bergen County’s parks and recreation areas. Every window is a genuine Andersen product, installed by our factory-certified crews, and backed by Andersen’s industry-leading warranty.

Window Styles We Install in Paramus NJ

Double Hung Windows
The most popular replacement window in Paramus. Versatile, easy to clean, and the natural choice for the borough’s mix of Cape Cods, split-levels, and Colonials. Works with any architectural style.

Casement Windows
Hinged at the side, crank outward for maximum airflow. A strong choice for Paramus kitchens, sunrooms, and rear-facing installations where ventilation and views matter.

Bay & Bow Windows

Project outward from the home’s exterior, adding interior space and substantial curb appeal. Frequently installed in Paramus’s larger Colonial and expanded ranch homes where the living room or dining room faces the street.

Picture Windows
Fixed panels that maximize natural light and frame Paramus’s residential views. Common in great rooms and living spaces throughout the borough.

Sliding Windows
Smooth horizontal operation, low maintenance, ideal for wide openings. A natural replacement for original aluminum sliders in Paramus’s postwar ranch homes.

Awning Windows
Hinged at the top, open outward for ventilation in any weather. Frequently specified for Paramus basement, utility, and bathroom applications.

Door Installation in Paramus, NJ

A worn entry door. A patio door that sticks or won’t seal. A sliding glass door driving up your energy bills every month. These aren’t just cosmetic problems — they affect your home’s security, comfort, and curb appeal every single day.

 

We install Andersen and ProVia doors throughout Paramus, handled by the same Andersen Certified Elite crews that install our windows. Whether you need a new entry door, patio door, or sliding glass door, we deliver a clean installation — most completed in a single day — backed by manufacturer warranties and our own installation guarantee.

Andersen Certified Elite Contractor installing replacement windows in Paramus NJ

Door Types We Install in Paramus NJ

Entry Doors — your Paramus home’s first impression. We install Andersen and ProVia entry doors in fiberglass, steel, and wood options. For a Paramus home worth close to or over a million dollars, the entry door is not a minor detail — it’s the statement your home makes from the street.

Patio Doors
— Andersen patio doors bring light, style, and energy efficiency to Paramus homes. French door and gliding configurations available. Popular in Paramus’s larger homes where rear-yard access from a family room or dining room is a priority.

Sliding Glass Doors
— smooth, secure, and energy efficient. Andersen sliding glass doors replace drafty, hard-to-operate originals with a clean, modern upgrade built for Paramus’s four-season NJ climate.

French Doors
— classic hinged door pairs for patio and backyard access. Frequently installed in Paramus’s expanded ranches and larger split-levels where the rear yard is an entertainment space.

Andersen Window & Door Series We Install in Paramus NJ

As Paramus’s Andersen Certified Elite Contractor, we install the full range of Andersen series. Not all Andersen windows are the same — and the right series depends on your home’s style, your performance goals, and your budget. Here’s what we install throughout Paramus:

Andersen 100 Series
Fibrex composite material. Low maintenance, energy efficient, and an excellent entry point into genuine Andersen quality for Paramus homeowners focused on value and performance over design customization.

Andersen 200 Series
Wood interior with easy-care exterior. The warmth of real wood inside with modern exterior performance. A strong choice for Paramus’s older homes where interior character matters.

Andersen 400 Series
Andersen’s most popular series. Exceptional durability, energy performance, and design flexibility across all window styles. The standard choice for Paramus homeowners who want genuine Andersen quality at the most accessible price point in the premium line.

Andersen A-Series
Architect-grade performance. Fully customizable sizes, shapes, and configurations. Our top recommendation for Paramus’s larger Colonials, expanded ranches, and custom homes where the quality of the window needs to match the quality of the home. For a Paramus property at this price point, A-Series is the right investment.

Andersen E Series
Maximum design flexibility. Wood, aluminum, and fiberglass exterior options for Paramus homeowners who want complete creative control over every specification detail.

Not sure which series is right for your Paramus home? Our free in-home consultation includes a complete product walkthrough — no pressure, just honest answers and a specific recommendation for your home.

Serving Paramus and Surrounding Bergen County Communities

We serve all of Paramus and the surrounding Bergen County communities. Our installation crews know Paramus’s residential neighborhoods — the established single-family streets of Paramus North, the larger homes along Spring Valley Road and Farview Avenue, and every residential area throughout the borough. Whether your Paramus home was built in 1952 or 1978, we’ve installed windows and doors in homes just like yours throughout Bergen County.

Paramus — full service window and door installation throughout all residential neighborhoods.

Ridgewood NJ — neighboring borough to the northwest. Full service coverage.

Hackensack NJ — Bergen County seat immediately adjacent. Full service coverage.

Fair Lawn NJ — neighboring borough to the south. Full service coverage.

Glen Rock NJ — neighboring borough to the north. Full service coverage.

Emerson NJ — neighboring borough to the northwest. Full service coverage.

We serve all of Bergen County. View our Bergen County service area for complete coverage details.

What Paramus Homeowners Are Saying

“The crew of 5 showed up on time and were super professional. The sales person worked with us and spent the appropriate amount of time making sure we knew all our options — not overly pushy. This company really shines on installation.”

 

— C. Gettman, Paramus, NJ

“They left my house cleaner than when they arrived. The crew answered all of my questions and showed us exactly how the windows work. 10/10 recommend.”

 

Stephanie D., Bergen County, NJ

“Everyone was friendly, professional, and extremely knowledgeable. I had so many questions and they took the time to answer every one. They proved to be the best choice.”


— Megan D., Bergen County, NJ

“ACRE was amazing at responding, addressing, and correcting issues quickly. Super friendly and courteous and does amazing work.”


Brian Y., Bergen County, NJ

Frequently Asked Questions — Replacement Windows Paramus NJ

What is an Andersen Certified Elite Contractor?

Andersen Certified Elite Contractor is the highest tier of installer certification awarded by Andersen Windows & Doors. It requires factory training, verified installation quality standards, and a proven track record of performance. Very few window installation companies in Paramus hold this designation — it separates genuine Andersen specialists from general contractors who happen to sell Andersen products.

How much does replacement window installation cost in Paramus NJ?

Window replacement cost in Paramus depends on the number of windows, window type, size, and Andersen series selected. Most Paramus homeowners invest between $900 and $1,600 per window installed — including product, labor, and cleanup. Paramus homes tend to be larger than average, with more windows per home and greater demand for premium series options like A-Series and 400 Series. We offer 0% financing and our Price Match Guarantee means you won’t find a better price for the same Andersen product from a certified installer anywhere in Paramus or Bergen County.

How long does window installation take in Paramus?

Most window replacement projects in Paramus are completed in a single day. A typical installation of 10–15 windows takes one full day with our 4–5 person certified crew. Larger Paramus homes with 20 or more windows may take two days. We provide a specific timeline during your free in-home consultation.

Do you offer financing on window replacement in Paramus?

Yes. We offer 0% financing options on window and door replacement for qualified Paramus homeowners. Combined with our 40% off promotion and Price Match Guarantee, this makes premium Andersen windows — including A-Series — accessible for most budgets.

What Andersen window series do you recommend for Paramus homes?

For Paramus’s larger single-family homes, we most frequently recommend the Andersen A-Series for homeowners who want maximum design flexibility and architect-grade performance, and the 400 Series for those who want premium Andersen quality at a more accessible price point. During your free in-home consultation our team walks you through every option and makes a specific recommendation based on your Paramus home’s configuration and your goals.

Is there a warranty on window installation in Paramus?

Yes — two layers of warranty protection. Every Andersen window comes with Andersen’s manufacturer warranty covering the product itself. We also provide our own installation warranty covering our labor and workmanship. Paramus homeowners have comprehensive protection on both the product and the installation.

Do you serve all of Paramus NJ?

Yes. We serve all of Paramus including every residential neighborhood throughout the borough. We also serve surrounding Bergen County communities including Ridgewood, Hackensack, Fair Lawn, Glen Rock, and Emerson. Call 908-291-5920 to confirm service availability for your address.

Get Your Free In-Home Estimate — Paramus NJ

No pressure. No obligation. Just an honest assessment of your windows and doors, a complete product walkthrough, and a guaranteed best price. Our free in-home consultations are available 7 days a week across all of Paramus and Bergen County.

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