10 Best Window Replacement Companies in North Hempstead, NY

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Last Updated: February 25, 2025

Whether you're looking to upgrade your home or are simply in need of a change, upgrading your windows is a great plan. Your windows play a crucial role in your home's value and its energy efficiency. In North Hempstead, you could save around $283 a year on your energy bills after upgrading your windows. Potential leaks or drafts can lower your home’s energy efficiency by up to 30%, according to the Department of Energy. If you can't decide on a window installation company, this is a great way to get started. Keep reading to discover the best window installation companies in North Hempstead.

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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 North Hempstead

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

Free assessment

Good customer service

Price transparency

Services Offered

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

Power Home Remodeling

Power Home Remodeling Logo

Our Rating

User Rating

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

Price transparency

Timely service

Free assessment

Good customer service

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

Energy-efficient windows and doors

Free assessment

Weekend availability

Price transparency

Good customer service

Educational website

Family-owned and operated

Services Offered

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

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

Free assessment

Good customer service

Educational website

Services Offered

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

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

Educational website

Good customer service

Price transparency

Free assessment

Timely service

Services Offered

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

Window King LLC

Window King LLC Logo

Our Rating

User Rating

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

Timely service

Estimate price matching

Free assessment

No-interest financing

Educational website

Price transparency

Free in-home consultation

Good customer service

Services Offered

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

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

Small business

Timely service

Free in-home consultation

Free assessment

Price transparency

Educational website

No-interest financing

Good customer service

Services Offered

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

Alure Home Solutions

Alure Home Solutions Logo

Our Rating

User Rating

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

Free assessment

Online appointment scheduling

Special warranties for military

Price transparency

Educational website

No-interest financing available

Good customer service

Services Offered

Window replacement/installation
Glass showers
Double-hung
Glass doors

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

Educational website

Good customer service

Price transparency

Free assessment

Timely service

Services Offered

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

Bernie's Glass & Mirror

Bernie's Glass & Mirror Logo

Our Rating

User Rating

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

Timely service

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

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

Window installation and replacement costs depend on 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, North Hempstead homeowners 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 significantly improve your home's appearance, noise reduction, insulation, value, and comfort. Clear indicators that it's time to invest in new windows include the following:

  • Cold air and drafts leaking in from old, loose-fitting windows.
  • Condensation issues, fogging between window panes, or rotting window frames that allow moisture intrusion into the home.
  • Windows that are hard to open, close, or lock properly due to wear and age.
  • High energy bills and a chilly house due to poor insulation.
  • Outdated and inefficient window styles that detract from your house's curb appeal.

How To Choose a Window Company

Finding a truly qualified window installer is critical to a successful project. Below, you'll learn the most important considerations when it comes to deciding which company to hire.

Experience

Look for an established local window company with many years or decades of success installing all types of windows. Seasoned providers are more likely to have an in-depth knowledge of North Hempstead's climate and local homeowner requirements. To confirm a company deliver quality work, request references from recent customers.

Certifications

Look for installers that are backed by major window manufacturers and certified by leading industry groups, including the Fenestration and Glazing Industry Alliance, formerly known as the AAMA. Appropriate accreditation indicates that a provider has received suitable training in quality installation methods. Ensure installers are employees rather than subcontractors. Verify that any technicians working on your home have the right certifications.

Reputation

Read through online reviews, check the Better Business Bureau (BBB), and request local references. Review customer feedback to confirm that the provider consistently delivers 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 all material and installation options. Avoid companies that offer unclear quotes or timelines that lack necessary details. Look for ongoing contact throughout the process to avoid surprises later in the project.

Warranties

Research companies that back their work with guarantees and provide warranties on materials and labor. This is a sign of trust in their window installations. Look for unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Make sure the window company offers durable, long-lasting window options and top energy-saving window brands that fit your budget. Look for design flexibility, enhanced UV protection, and good energy ratings. Check that the window materials also have manufacturer warranties.

Frequently Asked Questions About Window in North Hempstead, NY

In North Hempstead, the ideal 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 North Hempstead will be able to explain when the best time is to install windows on your house.

The right type of replacement windows for your North Hempstead home depends on when your home was built –the average house in North Hempstead was built around 1957. If your home was built a while ago, you may want to consider efficient windows such as double-pane windows, which are made to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's perfect 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 typically last longest are ones crafted from vinyl or wood, with double glaze for extra insulation. Vinyl windows are famous for their long-lasting nature and require little maintenance, and wood windows offer a more classic look. Tripling up on the glazing will reduce heating and cooling bills over time.

The installation process for windows typically takes a day or two depending on the size of windows to be installed. Professional window installers will be able to provide an estimate on the time it will take to complete the installation job, but you can expect it to take around 30 minutes per window.

Replacing your own windows can be a difficult task, especially in North Hempstead, where temperatures can get quite warm. It's generally recommended to get a professional window installer. Their knowledge and experience ensures your windows are properly installed and that you get the most out of your investment.

Getting windows installed by a professional can provide a number of benefits. Professional installers can ensure that your windows are properly installed, sealed, and insulated, minimizing 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 North Hempstead, NY Home Services

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