10 Best Window Replacement Companies in Mineola, NY

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Last Updated: February 25, 2025

Whether you're looking to upgrade your home or simply need a change, replacing your windows is a great idea. Your windows play a key role in energy efficiency and home value. Drafty, leaky windows can cost you in power bills — about an extra $458 a year in Mineola. The Department of Energy estimates that 25–30% of your house’s heat or cool air could be going out your windows. Choosing a window installer can be time-consuming, which is why we've put together this guide to the top window installation companies in Mineola.

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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 Mineola

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

Price transparency

Free assessment

Good customer service

Educational website

Services Offered

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

Power Home Remodeling

Power Home Remodeling Logo

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User Rating

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

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User Rating

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

Free assessment

Weekend availability

Family-owned and operated

Good customer service

Energy-efficient windows and doors

Price transparency

Educational website

Services Offered

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

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

Good customer service

Educational website

Free assessment

Services Offered

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

Good customer service

Timely service

Educational website

Free assessment

Services Offered

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

No-interest financing

Timely service

Free in-home consultation

Educational website

Good customer service

Price transparency

Estimate price matching

Free assessment

Services Offered

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

Glass Doctor

Glass Doctor Logo

Our Rating

User Rating

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

Membership plans for glass repair

Price transparency

Educational website

Good customer service

24/7 emergency service

Home and auto glass

Services Offered

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

Pro Quality Home Improvements Inc.

Pro Quality Home Improvements Inc. Logo

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User Rating

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

Free in-home consultation

No-interest financing

Timely service

Good customer service

Price transparency

Educational website

Free assessment

Small business

Services Offered

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

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

Price transparency

Special warranties for military

Good customer service

Online appointment scheduling

No-interest financing available

Educational website

Free assessment

Services Offered

Window replacement/installation
Double-hung
Glass showers
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

Timely service

Good customer service

Free assessment

Price transparency

Educational website

Services Offered

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

Window installation and replacement costs depend on several factors, including the number and size of the windows, how difficult your windows are to access or install, and the materials you choose. On average, Mineola 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 substantially enhance your home's insulation, appearance, comfort, noise reduction, and value. Signs that it's time to invest in new windows include the following:

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

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 making your selection.

Experience

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

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 best practices for installation. Confirm that installers are staff, not subcontracted workers, and verify that any technicians working on your home are certified.

Reputation

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

Process

A reputable provider will give you a comprehensive project plan, detailed timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer unclear quotes or timelines. Ask for consistent contact throughout, so you aren't caught off guard when installation starts.

Warranties

Research contractors that stand behind their work and offer warranties on labor and materials. This shows confidence in their window installations. Look for unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Mineola, NY

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

The best type of replacement window for your Mineola home will vary based on the age of your home, as well as your style preference and budget. You'll want to consider the style of your home — such as if it's old — so your new windows match. Wood windows can give a classic look and feel, while vinyl windows are more popular in more modern homes. Fiberglass-framed windows are also a popular choice, as they can be energy efficient and durable.

The types of window that generally last longest are ones made of vinyl or wood, with double glaze for extra insulation. Vinyl windows are known for their durability and need minimal maintenance, and wood windows offer a more classic look. Tripling up on the glazing will help reduce energy costs in the long run.

The process for window installation typically includes taking measurements, removing the existing windows, installing the replacement windows, inspecting for proper sealing, and caulking around the edges of the frames. Extra steps may be necessary depending on the style of window being installed.

Yes, many window companies provide financing options. Some installers provide low-interest or no-interest loans, although you may not qualify if your income is on the higher end, while other companies offer unique financing plans with terms and conditions that vary depending on the job.

Window companies in Mineola typically offer a range of services, including measuring and installing new windows, repairing 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 installed, sealed, and insulated, minimizing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to get the job done, which can save you time and money.

Other Mineola, NY Home Services

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