10 Best Window Replacement Companies in Malverne, NY

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Last Updated: February 25, 2025

Whether you want to increase your home's value, energy efficiency, or both, replacing your windows is an excellent idea. If your windows are leaky or damaged, 25–30% of your house’s heat or cool air could be leaking out, according to the Department of Energy. In Malverne, this can add an extra $458 a year on your electricity bills. Picking a window installer can be time-consuming, which is why we've compiled a guide to the top window installers in Malverne.

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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 Malverne

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

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

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

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

Free assessment

Good customer service

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

Weekend availability

Family-owned and operated

Educational website

Energy-efficient windows and doors

Good customer service

Price transparency

Free assessment

Services Offered

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

The Glass Guru

The Glass Guru Logo

Our Rating

User Rating

130 Hackensack St, East Rutherford, NJ 07073 (201) 366-3699 theglassguru.com

Good customer service

Free assessment

Educational website

Services Offered

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

Melville Window Replacement

Melville Window Replacement Logo

Our Rating

User Rating

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

Price transparency

Good customer service

Educational website

Timely service

Free assessment

Services Offered

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

Window King LLC

Window King LLC Logo

Our Rating

User Rating

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

Price transparency

No-interest financing

Free assessment

Good customer service

Educational website

Estimate price matching

Timely service

Free in-home consultation

Services Offered

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

Glass Doctor

Glass Doctor Logo

Our Rating

User Rating

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

Home and auto glass

Price transparency

24/7 emergency service

Educational website

Good customer service

Membership plans for glass repair

Services Offered

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

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

Free in-home consultation

Good customer service

Price transparency

Free assessment

Timely service

Educational website

Small business

Services Offered

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

Alure Home Solutions

Alure Home Solutions Logo

Our Rating

User Rating

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

Educational website

Online appointment scheduling

Price transparency

Free assessment

Special warranties for military

Good customer service

No-interest financing available

Services Offered

Double-hung
Glass showers
Window replacement/installation
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

Free assessment

Timely service

Price transparency

Good customer service

Educational website

Services Offered

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

The amount you'll spend on window installation or replacement will be influenced by a number of factors, including the number and size of the windows, the materials you choose, and how difficult your windows are to access or install. On average, Malverne homeowners should expect to 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

Installing new energy-efficient windows can greatly improve your home's appearance, value, noise reduction, comfort, and insulation. Some clear signs it's time for new windows include the following:

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

How To Choose a Window Company

Selecting a window installer with appropriate qualifications helps ensure a smooth installation. We cover the main factors to consider when selecting a qualified company below.

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 understand Malverne's climate and your requirements. Ask for references from recent clients to confirm the quality of a company's work.

Certifications

Choose an installer that’s accredited like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation means they've received suitable education in installation best practices. Make sure installers are staff rather than subcontractors, 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 work or unfinished jobs.

Process

A quality provider will give you a detailed project plan, reasonable timeline, clear expectations, and an overview of all material and installation options. Avoid providers that offer vague quotes or timelines. Insist on continual contact throughout the process, so you aren't caught off guard when installation starts.

Warranties

Seek out window companies that provide guarantees on their work, and that offer warranties on materials and labor. This shows confidence in their work. Also look for unlimited lifetime warranties that can transfer to new homeowners.

Materials

Verify that your window provider works with trusted, long-lasting brands, offers energy-efficient window options, and fits your budget. Look for window options with good energy ratings, design flexibility, and enhanced UV protection. Check whether the materials include their own manufacturer warranties.

Frequently Asked Questions About Window in Malverne, NY

In Malverne, the best time to install windows is during the early fall when the temperature is milder, so the windows can seal and settle properly. A good local window installer in Malverne will be able to explain when the best time is to install windows on your house.

The right type of replacement windows for your Malverne home depends on the year your home was built –the average house in Malverne was built around 1945. For older homes, you might want to consider efficient windows such as double-pane windows, which are designed to keep your home cool in the summer and warm in the winter. Wood frames also have a classic look that's great for older homes. For newer homes, you may want to think about vinyl windows, which are affordable, durable and have a modern look.

The types of window that typically last longest are ones made of vinyl or wood, with double glaze for extra insulation. Vinyl windows are renowned for their long-lasting nature and require little maintenance, while wood windows provide a more classic look. Tripling up on the glazing will reduce heating and cooling bills in the long run.

The window installation process typically takes a day or two for a standard home. However, if you have many windows to install, it may take longer. Some contractors can complete the project in a single day, depending on the size of the job.

You should wipe away any debris or dirt buildup from the windows when they get dirty. Additionally, you ought to check your windows monthly to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows annually for any hidden damages or issues.

Yes, many window installers offer financing for their services. Different companies have their own financing options, so you should do your research to find the best option for you. Depending on your income level, which is a median of $158,333 a year in Malverne, you may be able to qualify for special financing.

Window replacement companies in Malverne typically offer many services, including installation, fixing windows, window maintenance, cleaning, window tinting, and weatherproofing.

Other Malverne, NY Home Services

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