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Replacement Windows & Door Installation — Essex County, NJ

Essex County’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 Essex County 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 Essex County call us.

 

We’re Essex County’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 Essex County Homeowners Choose Us

There’s no shortage of window and door companies serving Essex County. Here’s what separates us:

Replacement Windows in Essex County, NJ

Essex County was established in 1675 as one of the four original counties of East Jersey — making it one of the oldest counties in the United States. Its 22 municipalities span the full spectrum of suburban New Jersey character, from the estate communities of the western hills to the Victorian neighborhoods of the inner suburban ring to the dense urban core of Newark and the Oranges. That range is what makes Essex County unusual and what makes genuine local knowledge matter more here than in almost any other county in New Jersey.

 

In 1895, Essex County established the first county parks department in the United States — a system that today encompasses Branch Brook Park in Newark, home to the largest cherry blossom collection in the country planted by the Olmsted Brothers firm that also designed Central Park — more trees than Washington D.C.’s Tidal Basin. South Mountain Reservation in the western municipalities, Eagle Rock Reservation above West Orange, and Turtle Back Zoo round out a parks system that reflects Essex County’s 125-year commitment to quality of place.

 

Thomas Edison built his laboratory complex in West Orange, where the Thomas Edison National Historical Park preserves the site of the invention of the phonograph, motion picture camera, and hundreds of other innovations. Grover Cleveland — the only U.S. president to serve two non-consecutive terms — was born in Caldwell. The HBO drama The Sopranos brought North Caldwell into the national consciousness. The Montclair Art Museum, the Newark Museum of Art, and Prudential Center anchor the county’s cultural life. The Morris & Essex rail line, which carries NJ Transit’s Morris & Essex Lines from Millburn, Maplewood, and South Orange directly to New York Penn Station via Midtown Direct, has been connecting Essex County professionals to Manhattan since the 19th century.

 

The owner-occupied housing stock across Essex County’s suburban communities reflects this layered history. In the outer suburban zone — West Orange, Livingston, Millburn Township’s Short Hills neighborhood, North Caldwell, Fairfield, Cedar Grove — large Colonials, Tudors, and estate properties span a century of premium residential development. In the inner suburban ring — Montclair, Bloomfield, South Orange, Maplewood, Nutley — Victorian and prewar Colonials developed when the rail line made commuting to Manhattan practical, alongside the postwar housing that filled in suburban streets in the 1950s and 1960s. Across all three zones, aging windows are an energy and comfort problem that costs homeowners money every month. We serve all of them.

 

We install Andersen replacement windows throughout all of Essex County. 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 Essex County NJ

Double Hung Windows
The most widely installed replacement window across Essex County. Works throughout the postwar Colonials and ranches of Bloomfield, Nutley, and Fairfield, the larger estate homes of Livingston and West Orange, and every residential style in between. Easy to clean, excellent ventilation, and architecturally appropriate across Essex County’s full housing range.

Casement Windows
Hinged at the side, crank outward for maximum airflow. Popular in Essex County kitchens and rear-facing applications throughout the county’s suburban communities from Montclair to West Orange.

Bay & Bow Windows
Project outward to add interior space and architectural presence. A sought-after upgrade in Essex County’s larger Colonials and estate homes throughout the outer suburban and inner suburban zones.

Specialty Windows
Essex County’s Victorian, prewar, and Tudor homes — concentrated in Montclair, South Orange, Maplewood, and Glen Ridge — frequently require arched transoms, non-standard sizing, and architectural details that demand precise specification. The A-Series and E-Series handle these applications exactly.

Picture Windows
Fixed panels that maximize natural light in Essex County living rooms and great rooms throughout the county’s suburban communities.

Sliding & Awning Windows
Sliding windows for smooth horizontal operation in secondary applications throughout Essex County’s postwar housing stock. Awning windows for basement and utility applications throughout the county.

Door Installation in Essex County, NJ

We install Andersen and ProVia doors throughout Essex County, handled by the same Andersen Certified Elite crews that install our windows. Most installations completed in a single day, backed by manufacturer warranties and our own installation guarantee.

Andersen Certified Elite Contractor installing replacement windows in Essex County NJ

Door Types We Install in Essex County NJ

Entry Doors — Andersen and ProVia in fiberglass, steel, and wood. For Essex County’s Tudors, Colonials, and estate homes, the right entry door is an architectural statement that makes an immediate impact on curb appeal and security.

 

Patio Doors — French door and gliding configurations throughout Essex County’s suburban homes with rear deck and yard access.

 

Sliding Glass Doors — smooth, secure, and energy efficient throughout the county.

 

French Doors — classic hinged pairs that match the Colonial and Tudor character of Essex County’s premium residential communities.

Andersen Window & Door Series We Install in Essex County NJ

As Essex County’s Andersen Certified Elite Contractor, we install the full Andersen range. For Essex County’s exceptionally varied housing stock across three distinct residential zones:

Andersen 400 Series
Our standard recommendation for Essex County’s postwar Colonials, ranches, and residential properties throughout the inner and outer suburban zones — Bloomfield, Nutley, Fairfield, Cedar Grove, and the broader suburban market. Exceptional durability, energy performance, and design flexibility.

Andersen A-Series
Architect-grade performance and complete customization. Our recommendation for Essex County’s premium estate properties and larger Colonials in West Orange, Livingston, Millburn Township’s Short Hills neighborhood, and North Caldwell — the outer suburban zone where home values and design precision justify the highest level of Andersen quality.

Andersen 200 Series
Wood interior with easy-care exterior. Our recommendation for Essex County’s Victorian, prewar, Arts & Crafts, and Tudor homes — particularly in Montclair, South Orange, Maplewood, and Glen Ridge. A real wood interior paintable and stainable to match existing trim preserves the architectural character of these homes while delivering modern exterior energy performance. Essex County has one of the highest concentrations of prewar housing in our entire service area, and the 200 Series earns its recommendation here more than almost anywhere else in the program.

Andersen E-Series
Maximum design flexibility with wood, aluminum, and fiberglass exterior options. For Essex County’s restoration and renovation applications in Victorian and historic properties where complete specification control is required.

Andersen 100 Series
Fibrex composite. Low maintenance, energy efficient, genuine Andersen quality at an accessible price point. A strong choice for Essex County homeowners focused on durable performance and value.

Our free in-home consultation includes a specific recommendation for your Essex County home’s age, style, and neighborhood. No pressure, no obligation. Compare the Andersen 100 Series vs the 400 Series here.

Essex County Communities We Serve

We serve all 22 municipalities in Essex County, New Jersey across all three residential zones. Our installation crews know Essex County’s housing from the Victorian and prewar communities of the inner suburban ring to the estate properties of the outer suburban zone.

Outer Suburban & Estate Zone

West Orange — Thomas Edison National Historical Park, Eagle Rock Reservation. Essex County’s highest-converting window replacement market. Full service coverage.
Livingston — premium suburban, South Mountain Reservation access. Full service coverage.
Millburn Township (including Short Hills) — Short Hills is among the most affluent communities in New Jersey. NJ Transit Morris & Essex Line. Full service coverage.
North Caldwell — the setting for The Sopranos. Large-lot suburban, premium Colonial market. Full service coverage.
Fairfield, Cedar Grove, Roseland, Essex Fells — additional outer suburban communities. Full service coverage throughout.

The Caldwells Area

Caldwell Borough — Grover Cleveland’s birthplace, 22nd and 24th President of the United States. Full service coverage.
West Caldwell — established suburban community. Full service coverage.
North Caldwell — large-lot residential. Full service coverage.

Inner Suburban Ring

Bloomfield — mature suburban, strong owner-occupied market. Full service coverage.
Montclair — Victorian and Arts & Crafts heritage, Montclair Art Museum, NJ Transit Montclair-Boonton Line. Full service coverage.
Nutley — established suburban, Route 3 corridor. Full service coverage.
Maplewood — Victorian and prewar Colonials, NJ Transit Morris & Essex Line. Full service coverage.
South Orange — Victorian heritage, Seton Hall University. Full service coverage.
Glen Ridge, Verona, Belleville — additional inner suburban communities. Full service coverage throughout.

Urban Core


Newark — serving owner-occupied homeowners throughout the county seat. Prudential Center, Branch Brook Park, Newark Liberty International Airport. Full service for homeowners.
East Orange, Irvington, Orange — serving owner-occupied homeowners in these communities. Full service for homeowners.

Don’t see your community listed? We serve all 22 Essex County municipalities. Call 908-291-5920 to confirm service availability for your address.

Essex County borders Morris County to the west and Bergen County to the north. We serve homeowners across all three counties. 

View our Morris County service area and Bergen County service area for our neighboring county coverage.

What Essex County Homeowners Are Saying

“The crew of 5 showed up on time and were super professional. They completed the entire job in one day and left the house spotless. The windows look incredible.”

 

— C. Gettman, Essex County NJ

“They left my house cleaner than when they arrived. The installation was fast, the product is beautiful, and the price beat every other quote we got.”

 

— Stephanie D., Essex County NJ

“Great price and service. Sales person didn’t push the ‘buy it now’ angle. Installers did everything in a day. Patio door looks great.”

 

— Robin S., Essex County NJ

“Took an exceptional amount of time with us to get us the best deal possible. Professional from start to finish. Highly recommend.”

 

— Barbara A., Essex County NJ

Frequently Asked Questions — Replacement Windows Essex County 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 serving Essex County hold this designation — it separates genuine Andersen specialists from general contractors who happen to sell Andersen products.

Which Andersen series do you recommend for Essex County’s older and historic homes?

For Essex County’s Victorian, prewar, Arts & Crafts, and Tudor homes — particularly in Montclair, South Orange, Maplewood, and Glen Ridge — the Andersen 200 Series is our recommendation. The 200 Series provides a real wood interior paintable and stainable to match existing trim and millwork, paired with a modern easy-care exterior. It preserves the architectural character of these homes while eliminating the energy and operational problems of aging windows. For Essex County’s premium estate homes in West Orange, Livingston, and Short Hills, the A-Series delivers architect-grade performance and full customization. For postwar Colonials and ranches throughout the county, the 400 Series is our standard recommendation.

How much does replacement window installation cost in Essex County NJ?

Most Essex County homeowners invest between $850 and $1,800 per window installed — including product, labor, and cleanup. The range reflects Essex County’s housing diversity: a postwar ranch in Bloomfield runs differently than an A-Series installation in a Livingston or Short Hills estate. 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 Essex County.

Do you work in Essex County’s older and prewar homes?

Yes. Essex County has one of the highest concentrations of prewar housing stock in our entire service area — particularly in Montclair, Maplewood, South Orange, Bloomfield, and Glen Ridge. Older homes present specific installation challenges: non-standard window openings, original frame construction, and product specifications that respect architectural character. We are EPA Lead Safe certified, required for renovation work in pre-1978 homes where lead-based paint may be present. Our Andersen Certified Elite crews are experienced with these applications.

How long does window installation take in Essex County?

Most window replacement projects in Essex County are completed in 1–2 days. Larger estate homes in West Orange, Livingston, and Short Hills may require two full days. We provide a specific timeline at your free in-home consultation after measuring every opening.

Do you offer financing on window replacement in Essex County?

Yes. 0% financing for qualified Essex County homeowners. Combined with our 40% off promotion and Price Match Guarantee, this makes premium Andersen windows accessible for most budgets.

Is there a warranty on window installation in Essex County?

Yes — two layers of warranty protection. Andersen’s manufacturer warranty covers the product. Our own installation warranty covers labor and workmanship. Essex County homeowners have comprehensive protection on both the product and the installation.

Get Your Free In-Home Estimate — Essex County NJ

No pressure. No obligation. An honest assessment of your windows and doors, a specific product recommendation for your Essex County home’s age and style, and a guaranteed best price. Available 7 days a week across all of Essex County.

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