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10 Best Window Replacement Companies in East Patchogue, NY

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Written By David Cusick

Last Updated April 2024

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 According to the Department of Energy, heat or cool air lost through outdated windows could make up 25–30% of the climate control use in your home.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.

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Top 10 Best Window Replacement Companies in East Patchogue

Renewal by Andersen of Long Island

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

Free assessment

Good customer service

Educational website

Price transparency

Services Offered

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

Window World of Long Island

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33 Hempstead Tpke, Farmingdale, NY 11735 (516) 377-3500 windowworldlongisland.com

Educational website

Timely service

Price transparency

Free assessment

Good customer service

Services Offered

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

Home Services at The Home Depot

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346 Middle Country Rd, Coram, NY 11727 (631) 238-1334 homedepot.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Screen repair
Glass showers
Window replacement/installation
Mirrors
Storm/impact windows
Vinyl frames
Glass doors
Custom window designs

Glass Doctor

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

Educational website

Price transparency

Good customer service

Services Offered

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

Clear Image Glass & Mirror

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2069-71 Middle Country Rd, Centereach, NY 11720 (631) 580-5888 clearimagestorefronts.com

Price transparency

Free assessment

Educational website

Services Offered

Mirrors
Skylights
Window replacement/installation
Glass doors
Glass showers

EcoView Windows of Long Island

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54 Enter Ln, Islandia, NY 11749 (631) 538-4731 ecoviewwindowsli.com

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Price transparency

Good customer service

Educational website

Services Offered

Double-hung
Bay windows
Energy-efficient options
Window replacement/installation
Glass doors

Unified Home Remodeling

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298 Medford Ave, Patchogue, NY 11772 (631) 612-2510 unifiedhomeremodeling.com

Price transparency

Timely service

Free assessment

Educational website

Good customer service

Services Offered

Window replacement/installation
Energy-efficient options
Glass doors

Coram Glass & Mirror Inc

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88-D Johnson Ave, Ronkonkoma, NY 11779 (631) 732-1890 coramglassmirror.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

Window replacement/installation
Glass showers
Screen repair
Custom glass
Mirrors

Smithtown Window Replacement and Doors

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

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Price transparency

Good customer service

Educational website

Services Offered

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

Glassland Of Mount Sinai

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1575 NY-112, Port Jefferson Station, NY 11776 (631) 473-3008 glasslandli.com

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Free assessment

Good customer service

Services Offered

Window replacement/installation
Glass showers
Mirrors
Glass 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 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.

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