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10 Best Window Replacement Companies in Seaford, NY

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Written By David Cusick

Last Updated April 2024

Whether you want to increase your home's value, energy efficiency, or both, upgrading your windows is an excellent idea. According to the Department of Energy, heat gained or lost through old or damaged windows could account for 25–30% of the heating and cooling use in your home. By upgrading to energy-efficient windows, you could save an extra $283 on your electricity bills annually in Seaford. Our list of the best window installers in Seaford will help you find the best installer for you.

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Top 10 Best Window Replacement Companies in Seaford

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

Price transparency

Educational website

Services Offered

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

Window World of Long Island

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

Free assessment

Timely service

Good customer service

Educational website

Price transparency

Services Offered

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

Sky Windows and Doors

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

Good customer service

Free assessment

Timely service

Educational website

Price transparency

Services Offered

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

Window Depot Usa Of Lower NY

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1096 Grand Ave, South Hempstead, NY 11550 (516) 564-4400 windowdepotlowerny.com

Educational website

Good customer service

Price transparency

Timely service

Free assessment

Services Offered

Double-hung
Triple pane glass
Glass doors
Custom window designs
Vinyl frames
Energy-efficient options
Window replacement/installation

Mikita Door & Window

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136 W Sunrise Hwy, Freeport, NY 11520 (516) 867-4100 mikitadoorandwindow.com

Good customer service

Timely service

Price transparency

Educational website

Free assessment

Services Offered

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

Home Services at The Home Depot

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1101 Sunrise Hwy, Copiague, NY 11726 (631) 237-8069 homedepot.com

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

Screen repair
Storm/impact windows
Window replacement/installation
Vinyl frames
Glass doors
Custom window designs
Glass showers
Energy-efficient options

Jet Door and Glass

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222A Merrick Rd, Lynbrook, NY 11563 (516) 766-6777 jetdoorandglass.com

Price transparency

Free assessment

Good customer service

Services Offered

Glass doors
Custom glass
Screen repair
Window repair
Window replacement/installation
Glass repair
Glass showers
Mirrors

Pro Quality Home Improvements Inc.

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

Free assessment

Good customer service

Timely service

Price transparency

Educational website

Services Offered

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

Melville Window Replacement

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

Good customer service

Free assessment

Timely service

Educational website

Price transparency

Services Offered

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

Gem Glass & Mirror Services

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77 S Main St, Freeport, NY 11520 (516) 221-1515 gemglassandmirror.com

Good customer service

Price transparency

Free assessment

Services Offered

Window replacement/installation
Screen repair
Mirrors
Glass doors
Glass showers
Skylights
Energy-efficient options
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 Seaford?

The cost of window installation or replacement will be influenced by several factors, including the materials you choose, how difficult your windows are to access or install, and the number and size of the windows. On average, homeowners in Seaford will spend roughly $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

Installing new energy-efficient windows can greatly improve your home's value, noise reduction, insulation, comfort, and appearance. 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.
  • Cold air and drafts leaking in through old, loose-fitting windows.
  • A chilly house and high energy bills due to poor insulation around windows.
  • Windows that are difficult to close, open, and lock properly due to age and wear.
  • Inefficient and outdated window styles that take away from your home’s curb appeal.

How To Choose a Window Company

Hiring an experienced window installation contractor helps ensure good results and a great experience. Below, we outline the main considerations for identifying a qualified window installer.

Experience

Look for well-established local companies with a long track record of experience successfully installing all types of windows. These providers are more likely to have a deep knowledge of Seaford's climate and local homeowner needs. Request references from recent clients to confirm the quality of a company's work.

Certifications

Choose an installer that’s certified like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation means they've received proper training in installation best practices. Make sure installers are staff, not subcontracted laborers, and confirm that any technicians working on your home have certification.

Reputation

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

Process

The highest-quality window installation providers will supply a comprehensive project plan and schedule, clear expectations, and an overview of all product and installation options. Avoid companies that offer ill-defined quotes or timelines that lack necessary details. Look for consistent contact throughout to avoid surprises later on.

Warranties

Seek out window installers that back their installations with warranties on labor and materials. This demonstrates confidence in their work. Research companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

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

Frequently Asked Questions About Window in Seaford, NY

In Seaford, the optimal time to install windows is during the early fall when the temperatures are milder, so the windows can fit and adjust properly. A professional local window installer in Seaford 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 Seaford home depends on when your home was built –the average house in Seaford was built around 1956. For older homes, you might want to consider 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 timeless look that's perfect for older homes. For more modern homes, you might want to consider vinyl windows, which are affordable, durable and have a modern look.

You can save money on window installation by going with a budget option like single-hung windows with vinyl frames. These come at a lower cost compared to other kinds of windows such as fiberglass, double-hung, or wood windows.

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

In some cases, you can replace your own windows, but it's recommended to hire a professional. It's important to consider the local temperature when replacing windows, as it will impact the process. For example, the temperatures in Seaford can reach an average low of 46, so you should consider energy-efficient windows that can deflect from the cold. It's also important to measure correctly and understand the instructions for installation. Hiring a professional for your window replacement project will guarantee that everything is done correctly.

Getting windows installed by a professional can provide a number of benefits. Professional installers can make sure that your windows are properly installed, sealed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to do the job right, which can save you time and money.

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