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10 Best Window Replacement Companies in East Patchogue, NY

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

Last Updated: February 25, 2025

Whether you're making significant home repairs or are simply in need of a change, replacing your windows is a great idea. Your windows play a vital role in your home's value and its energy efficiency. According to the Department of Energy, heat or cool air lost through outdated windows could make up 25–30% of the climate control use in your home. By installing energy-efficient windows, you could save an extra $215 on your power bills annually in East Patchogue. Picking the right company for you is a big decision. That's why we've created this list of the top window installation companies in East Patchogue.

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 East Patchogue

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

Good customer service

Free assessment

Price transparency

Services Offered

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

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

1660 Walt Whitman Rd #140, Melville, NY 11747 (631) 339-7268 powerhrg.com

Good customer service

Free assessment

Price transparency

Timely service

Services Offered

Window replacement/installation
Energy-efficient options

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

Energy-efficient windows and doors

Free assessment

Educational website

Good customer service

Weekend availability

Family-owned and operated

Price transparency

Services Offered

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

Melville Window Replacement

Melville Window Replacement Logo

Our Rating

User Rating

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

Good customer service

Price transparency

Timely service

Free assessment

Educational website

Services Offered

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

Glass Doctor

Glass Doctor Logo

Our Rating

User Rating

354 Smithtown Blvd, Ronkonkoma, NY 11779 (631) 619-6711 glassdoctor.com

24/7 emergency service

Price transparency

Educational website

Good customer service

Membership plans for glass repair

Home and auto glass

Services Offered

Mirrors
Energy-efficient options
Window repair
Glass repair
Window replacement/installation
Glass doors
Glass showers
Custom glass

Window King LLC

Window King LLC Logo

Our Rating

User Rating

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

Educational website

Estimate price matching

No-interest financing

Good customer service

Price transparency

Free assessment

Free in-home consultation

Timely service

Services Offered

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

Pro Quality Home Improvements Inc.

Pro Quality Home Improvements Inc. Logo

Our Rating

User Rating

1120 Little East Neck Road, West Babylon, NY 11704 (631) 393-6812 proqualityhomeimprovements.com

No-interest financing

Price transparency

Free in-home consultation

Timely service

Small business

Good customer service

Free assessment

Educational website

Services Offered

Skylights
Window repair
Glass doors
Window replacement/installation
Bay windows
Energy-efficient options

Alure Home Solutions

Alure Home Solutions Logo

Our Rating

User Rating

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

No-interest financing available

Good customer service

Special warranties for military

Online appointment scheduling

Price transparency

Educational website

Free assessment

Services Offered

Window replacement/installation
Glass doors
Double-hung
Glass showers

Sky Windows and Doors

Sky Windows and Doors Logo

Our Rating

User Rating

145 N Main St, Freeport, NY 11520 (516) 686-8485 skywindowsnj.com

Free assessment

Good customer service

Timely service

Educational website

Price transparency

Services Offered

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

Bernie's Glass & Mirror

Bernie's Glass & Mirror Logo

Our Rating

User Rating

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

Free assessment

Price transparency

Educational website

Good customer service

Timely service

Services Offered

Double-hung
Window replacement/installation
Glass showers
Glass doors
Glass repair
Window repair
Skylights
Mirrors
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 East Patchogue?

The price of window installation or replacement is influenced by several factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, homeowners in East Patchogue spend about $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 greatly increase your home's noise reduction, appearance, value, insulation, and comfort. Clear indicators that it's time to invest in new windows include the following:

  • Fogging between window panes, condensation issues, or rotting window frames letting in moisture.
  • High energy bills and a chilly house due to poor insulation around windows.
  • Windows that are hard to open, close, and lock properly due to age and wear.
  • Cold air and drafts leaking in through old, loose-fitting windows.
  • Inefficient and outdated window styles that take away from your house's curb appeal.

How To Choose a Window Company

Hiring a qualified windows installation contractor is the key to a successful project. Below, we cover the main factors to consider when deciding which company to hire.

Experience

Look for well-established local installers with extensive experience. Providers that have served East Patchogue homeowners for years are more likely to know the local climate and how to best meet your needs. Ask for references from recent customers to confirm a company’s reputation.

Certifications

Select an installer that is accredited by leading window companies and associations like the Fenestration and Glazing Industry Alliance, formerly known as the AMMA. Proper certification indicates that a contractor is trained in window installation best practices. Confirm that installers are staff, not subcontractors, and verify that any technicians working on your home are certified.

Reputation

Spend time reviewing online feedback, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that the company regularly provides good workmanship and customer service. Avoid companies with complaints of shoddy or unfinished work.

Process

The most experienced window installers will supply a comprehensive project plan and schedule, clear expectations, and an overview of material and installation options. Avoid companies that offer unclear quotes or timelines that lack necessary details. Look for consistent contact throughout the process to avoid surprises later in the project.

Warranties

Seek out window installers that guarantee their work and offer warranties on labor and materials. This is a sign of expert workmanship. Select companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Confirm that a window company offers durable, long-lasting windows and leading energy-efficient window bands that fit your budget. Research choices with good energy ratings, enhanced UV protection, and design flexibility. Verify that the materials have their own manufacturer warranties.

Frequently Asked Questions About Window in East Patchogue, NY

In East Patchogue, the best time to install windows is during the early fall when the temperature is milder, so the windows can seal and adjust properly. A professional local window installer in East Patchogue will be able to tell you when the best time is to install windows on your house.

The ideal type of replacement windows for your East Patchogue home depends on the year your home was built –the average house in East Patchogue was built around 1974. For older homes, you may want to consider energy-efficient windows such as double-glazed windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a timeless look that's perfect for older homes. For newer homes, you might want to think about vinyl windows, which are affordable, durable and have a modern look.

Windows made from fiberglass, wood, or vinyl are known to last the longest, with some lasting up to 45 years. Vinyl windows are especially durable and low-maintenance, making them a good choice if you want windows that will last a long time. Double or triple glazing can help reduce your heating and cooling bills over time.

The window installation process typically involves measuring and ordering the windows, preparing the area for installation, removing the existing window, installing the new one, and insulating the frame. Depending on the kind of window being put in, additional steps might be required.

In some cases, you can install 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 affect the process. For example, the temperatures in East Patchogue can reach an average low of 49, so you need to consider energy-efficient windows that can protect from the cold. It's also important to get the measurements right and understand the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is installed correctly.

If you live in a rainier climate like East Patchogue, you should clean off any debris or dirt buildup from the windows often. Additionally, you ought to 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 East Patchogue typically offer several services, such as window installation, fixing windows, window maintenance, window cleaning, tinting, and weatherproofing.

Other East Patchogue, NY Home Services