10 Best Window Replacement Companies in Cranford, NJ

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Last Updated: February 25, 2025

Whether you're making significant home repairs or simply need a change, upgrading your windows is a great plan. Your windows play an important role in energy efficiency and home value. In Cranford, you could save about $290 per year on your electric bills after replacing your windows. Potential leaks or drafts can lower your home’s energy efficiency by up to 30%, according to the Department of Energy. When searching for a window installation company, it's important to pick the right one, so we've put together this guide to the best window installers in Cranford.

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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 Cranford

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

Free assessment

Price transparency

Educational website

Good customer service

Services Offered

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

The Glass Guru

The Glass Guru Logo

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User Rating

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

Good customer service

Free assessment

Educational website

Services Offered

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

PJ Fitzpatrick

PJ Fitzpatrick Logo

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User Rating

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

Timely service

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

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

Lifetime Aluminum

Lifetime Aluminum Logo

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User Rating

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

Free assessment

Timely service

Educational website

Price transparency

Good customer service

Services Offered

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

Window King LLC

Window King LLC Logo

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User Rating

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

No-interest financing

Educational website

Free assessment

Free in-home consultation

Price transparency

Good customer service

Estimate price matching

Timely service

Services Offered

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

Sky Windows and Doors

Sky Windows and Doors Logo

Our Rating

User Rating

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

Timely service

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

Bernie's Glass & Mirror

Bernie's Glass & Mirror Logo

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User Rating

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

Good customer service

Price transparency

Timely service

Educational website

Free assessment

Services Offered

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

Windows & Doors By The Men With Tools

Windows & Doors By The Men With Tools Logo

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

Good customer service

Free assessment

Price transparency

Educational website

Timely service

Services Offered

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

ARDMOR Windows & Doors

ARDMOR Windows & Doors Logo

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User Rating

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

Price transparency

Educational website

Free assessment

Good customer service

Timely service

Services Offered

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

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

Good customer service

Timely service

Price transparency

24/7 emergency service

Free in-home estimate

Online appointment scheduling

Free assessment

Educational website

Services Offered

Glass repair
Window replacement/installation
Window repair
Storm/impact windows
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 Cranford?

Window installation and replacement costs are influenced by several factors, including how difficult your windows are to access or install, the number and size of the windows, and the materials you choose. On average, homeowners in Cranford 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

Installing new energy-efficient windows can substantially boost your home's insulation, appearance, comfort, value, and noise reduction. Some clear indicators it's time to invest in new windows include the following:

  • Fogging between window panes, condensation issues, or rotting window frames allowing moisture intrusion into the home.
  • Windows that are hard to close, open, or lock properly due to age and wear.
  • High energy bills and a chilly house from poor insulation around windows.
  • Inefficient and outdated window styles that detract from your house's curb appeal.
  • Drafts and cold air coming in through old, loose-fitting windows.

How To Choose a Window Company

For a successful window replacement, you want to find an installation contractor with proven expertise. Below, we cover the most important considerations when selecting a window installer.

Experience

Look for reputable local companies with many years, ideally decades, of experience successfully installing all types of windows. These providers are more likely to understand Cranford's climate and your requirements. Request references from recent clients to verify quality and experience.

Certifications

Choose companies that are certified by major window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Having certification shows they've been properly trained in installation best practices. Make sure installers are staff, not subcontractors, and confirm the technicians doing your job are certified.

Reputation

Spend time looking through online reviews, checking the Better Business Bureau, and requesting local references. Review customer feedback to verify that the company regularly provides good workmanship and service. Avoid companies with complaints of shoddy or unfinished work.

Process

The most qualified company will take time to provide you with a comprehensive project plan, timeline, expectations, and reviews of all material and installation options. Beware of unclear quotes or timelines that don't provide enough specifics upfront. Look for consistent communication throughout the process to avoid surprises down the road.

Warranties

Research companies that stand behind their work and provide warranties on labor and materials. This demonstrates trust in their window installations. Seek out unlimited lifetime warranties that can even be transferred to new homeowners.

Materials

Verify that your window company works with trusted, long-lasting brands, offers energy-saving window options, and fits your budget. Look for window options with enhanced UV protection, good energy ratings, and design flexibility. Check whether the materials include their own manufacturer warranties.

Frequently Asked Questions About Window in Cranford, NJ

In Cranford, the best time to install windows is during the late fall when the temperatures are milder, so the windows can seal and settle properly. A professional local window installer in Cranford will be able to explain when the best time is to install windows on your home.

The best type of replacement window for your Cranford home will depend on the age of your home, as well as your style preference and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wooden windows can provide a traditional look and appearance, while vinyl windows are more popular in more modern homes. Fiberglass-framed windows are also a popular choice, as they are energy efficient and long-lasting.

The types of window that usually last longest are ones made of vinyl or wood, with double glaze for extra insulation. Vinyl windows are renowned for their durability and need minimal maintenance, and wood windows provide a more traditional look. Tripling up on the glazing will help reduce energy costs in the long run.

The process for window installation typically includes measuring the space, removing the old windows, installing the replacement windows, checking for proper insulation, and applying caulk around the edges of the frames. Additional steps may be necessary depending on the kind of window being installed.

In some cases, you can replace your own windows, but it's better to hire a professional. It's important to consider the local climate when replacing windows, as it will have an effect on the process. For example, the temperatures in Cranford can reach an average high of 60, so you should think about energy-efficient windows that can deflect from the heat. It's also important to get the measurements right and understand the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is done correctly.

If you live in a rainier climate like Cranford, you should wipe off any debris or dirt buildup on the windows often. Additionally, you should inspect your windows every month to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows annually for any potential damages or issues.

Window replacement companies in Cranford typically offer several services, including window installation, repair, window maintenance, cleaning, window tinting, and weatherproofing.

Other Cranford, NJ Home Services

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