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10 Best Window Replacement Companies in Hillside, NJ

More than 380 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Whether you're looking to upgrade your home or are simply in need of a change, replacing your windows is a great idea. Your windows play a vital role in energy efficiency and home value. According to the Department of Energy, heat gained or lost through drafty windows could make up 25–30% of the heating and cooling costs in your home. By installing energy-efficient windows, you could save an extra $290 on your electric bills annually in Hillside. Selecting the right company for you is an important decision. That's why we've put together this list of the best window installation companies in Hillside.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.1/5
  • Great quality
  • Free assesment
  • Timely Service
Most Customizable
4.0/5
  • Holds high customer ratings
  • Offers energy-efficient products
  • Provides a lifetime labor warranty
Best Customer Service
4.0/5
  • Award winning company
  • Products made in the US
  • Knowledgeable sales representatives

Top 10 Best Window Replacement Companies in Hillside

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Renewal by Andersen of NJ/NY Metro

Renewal by Andersen of NJ/NY Metro Logo

Our Rating

User Rating

70 Jackson Dr Suite A, Cranford, NJ 07016 (908) 497-1020 renewalbyandersen.com

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

Double-hung
Window replacement/installation
Bay windows
Glass doors
Skylights

The Glass Guru

The Glass Guru Logo

Our Rating

User Rating

130 Hackensack St, East Rutherford, NJ 07073 (201) 366-3699 theglassguru.com

Educational website

Free assessment

Good customer service

Services Offered

Custom glass
Screen repair
Metal frames
Tempered glass
Glass showers
Skylights
Storm/impact windows
Glass repair
Glass doors
Window replacement/installation
Triple pane glass
Wood frames
Mirrors
Window repair
Fiberglass frames
Energy-efficient options
Vinyl frames

PJ Fitzpatrick

PJ Fitzpatrick Logo

Our Rating

User Rating

323 Passaic Ave, Fairfield, NJ 07004 (866) 868-3501 pjfitz.com

Timely service

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

Energy-efficient options
Skylights
Vinyl frames
Window replacement/installation
Double-hung
Window repair
Glass doors
Glass showers
Bay windows

Lifetime Aluminum

Lifetime Aluminum Logo

Our Rating

User Rating

162 Mt Pleasant Ave, East Hanover, NJ 07936 (973) 887-1900 lifetimealuminum.com

Educational website

Good customer service

Price transparency

Free assessment

Timely service

Services Offered

Glass repair
Energy-efficient options
Glass doors
Glass showers
Double-hung
Storm/impact windows
Bay windows
Window replacement/installation
Wood frames
Vinyl frames

Window King LLC

Window King LLC Logo

Our Rating

User Rating

1075 Morris Park Ave, Bronx, NY 10461 (718) 792-5989 windowking.biz

Free assessment

Good customer service

Free in-home consultation

Educational website

Timely service

Price transparency

Estimate price matching

No-interest financing

Services Offered

Window replacement/installation
Energy-efficient options
Double-hung
Vinyl frames
Glass doors

Sky Windows and Doors

Sky Windows and Doors Logo

Our Rating

User Rating

2545 Stillwell Ave, Brooklyn, NY 11223 (718) 517-9178 skywindowsnj.com

Educational website

Timely service

Good customer service

Free assessment

Price transparency

Services Offered

Metal frames
Vinyl frames
Glass doors
Wood frames
Custom glass
Glass showers
Window replacement/installation
Energy-efficient options
Mirrors
Storm/impact windows

Bernie's Glass & Mirror

Bernie's Glass & Mirror Logo

Our Rating

User Rating

1554 Fulton St, Brooklyn, NY 11216 (917) 749-4858 berniesglass.com

Timely service

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

Energy-efficient options
Window replacement/installation
Mirrors
Window repair
Glass showers
Glass doors
Double-hung
Glass repair
Skylights

Windows & Doors By The Men With Tools

Windows & Doors By The Men With Tools Logo

Our Rating

User Rating

444 Springfield Ave, Summit, NJ 07901 (908) 224-7997 themenwithtools.com

Free assessment

Educational website

Price transparency

Timely service

Good customer service

Services Offered

Window replacement/installation
Double-hung
Custom window designs
Vinyl frames
Bay windows
Glass doors
Energy-efficient options

ARDMOR Windows & Doors

ARDMOR Windows & Doors Logo

Our Rating

User Rating

22 Meridian Rd UNIT 18, Edison, NJ 08820 (973) 447-1174 ardmor.com

Price transparency

Free assessment

Educational website

Good customer service

Timely service

Services Offered

Window repair
Wood frames
Custom window designs
Glass doors
Vinyl frames
Window replacement/installation
Metal frames
Storm/impact windows

Window Repair US Inc

Window Repair US Inc Logo

Our Rating

User Rating

101 6th Ave 8th Floor Suite #807, New York, NY 10013 (929) 209-4937 glassesandwindows.com

24/7 emergency service

Free in-home estimate

Free assessment

Price transparency

Online appointment scheduling

Good customer service

Educational website

Timely service

Services Offered

Glass repair
Window replacement/installation
Storm/impact windows
Window repair
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on window replacement companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How Much Does Window Installation Cost In Hillside?

The amount you'll spend on window installation or replacement will be influenced by a number of factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, homeowners in Hillside should expect to spend about $280 per window*. Below are additional cost breakdowns. *Cost data based on sample pricing for window installation from multiple retailers and adjusted for local cost of living.

When To Replace Windows

Adding new energy-efficient windows can significantly improve your home's comfort, value, appearance, insulation, and noise reduction. Signs that it's time to invest in new windows include the following:

  • High energy bills and discomfort from poor insulation around windows.
  • Drafts and cold air leaking in from old, loose-fitting windows.
  • Windows that are hard to open, close, or lock properly due to wear and age.
  • Inefficient and outdated window styles that take away from your home’s curb appeal.
  • Condensation issues, fogging between window panes, or rotting window frames letting in moisture.

How To Choose a Window Company

For a successful window replacement, you want to hire an installer with proven expertise. Below, we cover the most important criteria for selecting a window installer.

Experience

Make sure you select a seasoned local installer with a proven track record of successfully installing and replacing windows. Companies that have served Hillside for years are more likely to have a deep knowledge of the local climate and local homeowners' needs. Get references from recent clients to confirm a company provides quality installations.

Certifications

Look for installers that are backed by top window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate accreditation indicates that a provider has gotten proper training in quality installation methods. Ensure installers are employees, not subcontractors, and verify that any technicians assigned to your job hold the right certifications.

Reputation

Spend time reviewing online feedback, checking the Better Business Bureau, and requesting local references. Review customer feedback to confirm that a company consistently does quality work and provides good service. Avoid companies with complaints of shoddy or unfinished work.

Process

The best company will take time to provide you with a comprehensive project plan, timeline, expectations, and reviews of all material and installation options. Beware of vague quotes or timelines that don't provide enough specifics upfront. Look for regular communication throughout the process to avoid surprises later on.

Warranties

Look into window installers that provide installation guarantees on labor and materials. This displays confidence in their work. Seek out companies that offer unlimited lifetime warranties that can pass to new homeowners.

Materials

Ensure your provider works with durable, energy-efficient window brands that fit your budget. Look for design flexibility, enhanced UV protection, and good energy ratings. Confirm the window materials have their own manufacturer warranties as well.

Frequently Asked Questions About Window in Hillside, NJ

In Hillside, the ideal time to install windows is during the late fall when the temperatures are milder, so the windows can seal and adjust properly. A professional local window installer in Hillside will be able to tell you when the best time is to install windows on your house.

The best type of replacement window for your Hillside home will depend on your home's age, as well as your personal style and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wood windows can provide a classic look and feel, while vinyl-framed windows tend to be popular in newer homes. Fiberglass-framed windows are also a popular choice, since they are energy efficient and durable.

The types of window that generally last longest are ones constructed from vinyl or wood, with triple glaze for extra insulation. Vinyl windows are renowned for their long-lasting nature and require minimal maintenance, while wood windows provide a more classic look. Tripling up on the glazing will help reduce heating and cooling bills over time.

If your area has lower than average energy costs, it may not be necessary to replace all your windows at once. Replacing all your windows at once can help improve your home's energy performance, and could save you money on your energy bills over time. This is especially beneficial in a place like Hillside, where energy bills tend to be high.

Replacing your own windows can be a difficult task, especially in Hillside, where temperatures can get quite warm. It's generally best to hire a professional window installer. A professional installer has the knowledge and experience that ensures your windows are securely installed and that you get the most out of your investment.

Yes, most window companies offer financing options for their customers. Some installers provide low-interest loans based on your income, while other companies offer special financing plans with agreements and conditions that vary depending on the job.

Window replacement companies in Hillside typically offer several services, such as installation, repair, window maintenance, cleaning, tinting, and weatherproofing.

Other Hillside, NJ Home Services