10 Best Window Replacement Companies in Kent, NY

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Last Updated: February 25, 2025

Windows play a big role in your house's appearance and energy efficiency. Replacing your windows is an excellent way to increase the value of your home. If your windows are leaky or damaged, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Kent, this can equal an extra $379 per year on your energy bills. Our list of the top window installers in Kent will help you find the right installer for you.

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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 Kent

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 Long Island

Renewal by Andersen of Long Island Logo

Our Rating

User Rating

2029 New Hwy, Farmingdale, NY 11735 (631) 843-1713 renewalbyandersen.com

Educational website

Price transparency

Free assessment

Good customer service

Services Offered

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

Power Home Remodeling

Power Home Remodeling Logo

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User Rating

60 Commerce Dr Suite 150, Trumbull, CT 06611 (203) 659-4843 powerhrg.com

Good customer service

Timely service

Free assessment

Price transparency

Services Offered

Energy-efficient options
Window replacement/installation

Smithtown Window Replacement and Doors

Smithtown Window Replacement and Doors Logo

Our Rating

User Rating

43 Landing Ave, Smithtown, NY 11787 (631) 646-2386 smithtownwindowsdoors.com

Family-owned and operated

Educational website

Weekend availability

Price transparency

Free assessment

Energy-efficient windows and doors

Good customer service

Services Offered

Vinyl frames
Glass doors
Bay windows
Metal frames
Glass showers
Storm/impact windows
Tempered glass
Window replacement/installation
Double-hung
Triple pane glass
Custom window designs
Fiberglass frames
Energy-efficient options
Wood frames
Window repair

The Glass Guru

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

Melville Window Replacement

Melville Window Replacement Logo

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User Rating

560 Walt Whitman Rd, Melville, NY 11747 (631) 710-7533 melvillewindowreplacement.com

Price transparency

Timely service

Educational website

Good customer service

Free assessment

Services Offered

Tempered glass
Wood frames
Vinyl frames
Metal frames
Energy-efficient options
Bay windows
Window replacement/installation
Glass doors
Custom window designs
Window repair
Fiberglass frames
Triple pane glass
Double-hung

PJ Fitzpatrick

PJ Fitzpatrick Logo

Our Rating

User Rating

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

Price transparency

Timely service

Free assessment

Good customer service

Educational website

Services Offered

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

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

Timely service

Free assessment

Price transparency

Estimate price matching

No-interest financing

Educational website

Free in-home consultation

Good customer service

Services Offered

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

Alure Home Solutions

Alure Home Solutions Logo

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User Rating

1999 Hempstead Tpke, East Meadow, NY 11554 (516) 296-7777 alure.com

No-interest financing available

Free assessment

Good customer service

Price transparency

Special warranties for military

Educational website

Online appointment scheduling

Services Offered

Glass doors
Window replacement/installation
Double-hung
Glass showers

Sullivan County Glassworks Inc

Sullivan County Glassworks Inc Logo

Our Rating

User Rating

66 St John St, Monticello, NY 12701 (845) 794-6111 sullivancountyglass.com

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

Custom window designs
Window repair
Glass doors
Window replacement/installation
Tempered glass
Glass showers
Glass repair
Energy-efficient options
Storm/impact windows
Triple pane glass
Mirrors

Window Depot USA of Southern CT

Window Depot USA of Southern CT Logo

Our Rating

User Rating

5726 Main St STe 2a, Trumbull, CT 06611 (203) 309-6027 windowdepotsouthernct.com

Free assessment

Educational website

Good customer service

Price transparency

Timely service

Services Offered

Window replacement/installation
Bay windows
Vinyl frames
Triple pane glass
Double-hung
Glass doors
Energy-efficient options
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 Kent?

The cost of window installation or replacement is influenced by a number of 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 Kent will spend around $290 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 insulation, value, appearance, comfort, and noise reduction. Clear indicators that it's time to invest in new windows include the following:

  • Windows that are difficult to open, close, or lock properly due to wear and age.
  • Fogging between window panes, condensation issues, or rotting window frames that allow moisture intrusion into the home.
  • Outdated and inefficient window styles that reduce your home’s curb appeal.
  • Drafts and cold air coming in from old, loose-fitting windows.
  • High energy bills and discomfort due to poor insulation.

How To Choose a Window Company

Hiring a qualified windows installation contractor is critical to a successful project. Below, you'll learn the main factors to consider when deciding which company to hire.

Experience

Seek out an established local window company with a proven track record of success installing all types of windows. Seasoned providers are more likely to be able to seamlessly accommodate Kent's climate and local homeowner needs. To verify a provider's reputation, request references from recent customers.

Certifications

Look for installers that are backed by leading window manufacturers and accredited by top industry associations, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate accreditation indicates that a provider has received suitable training in installation best practices. Ensure installers are employees rather than subcontractors, and verify that any technicians assigned to your job have the right certifications.

Reputation

Read through online customer feedback, check the Better Business Bureau (BBB), and request local references. Review customer feedback to make sure that the company consistently provides quality work and good customer service. Avoid contractors that have complaints of shoddy work or unfinished jobs.

Process

The highest-quality window installers will supply a comprehensive project plan and schedule, clear expectations, and an overview of product and installation options. Avoid companies that offer vague quotes or timelines that don't provide specifics upfront. Look for regular contact throughout the process to avoid surprises later on.

Warranties

Seek out window installers that offer assurances on their installations, and that provide warranties on products and labor. This demonstrates faith in their work. Also look for unlimited lifetime warranties that can transfer to new homeowners.

Materials

Ensure that a company installs durable, energy-efficient window brands that work with your budget. Look for design flexibility, good energy ratings, and enhanced UV protection. Confirm the window materials come with their own manufacturer warranties as well.

Frequently Asked Questions About Window in Kent, NY

The ideal time to install windows in Kent is when temperatures are moderate, generally in the spring or fall. These conditions enable professionals to work without having to worry about extreme temperatures.

The ideal type of replacement windows for your Kent home depends on the year your home was built –the average house in Kent was built around 1976. If your home was built a while ago, you might want to consider energy-efficient windows such as double-glazed windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For more modern homes, you may want to think about vinyl windows, which are durable, affordable and have a modern look.

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

The duration of the window installation process depends on a range of factors, including the number of windows to be installed, the size and type of windows being installed, and the complexity of the installation job. Typically, window installation can take anywhere from a day up to a few days, with each window taking around 30 minutes to install.

Yes, many window companies offer payment plans for their services. Different companies have different financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $91,090 a year in Kent, you may be able to qualify for special payment plans.

Window companies in Kent typically offer a range of services, including measuring and installing new windows, fixing existing windows, replacing window glass, and installing window treatments. They may also offer additional services such as weatherproofing or cleaning.

Getting windows installed by a professional can provide a number of benefits. Professional installers can ensure that your windows are properly fitted, weatherproofed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also trained in the necessary tools and techniques to get the job done, which can save you time and money.

Other Kent, NY Home Services

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