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10 Best Window Replacement Companies in Hauppauge, NY

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Written By David Cusick

Last Updated May 2024

Upgrading your windows can be costly, but is an excellent way to improve the energy efficiency and value of your home. In Hauppauge, where the energy bills are an average of $1,500 per year, you could be spending an extra $458 annually due to outdated or drafty windows. The Department of Energy estimates that heat gained or lost through windows could be responsible for about 30% of heating and cooling usage. Choosing a window installer can be tough, which is why we've compiled this guide to the best window installation companies in Hauppauge.

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Top 10 Best Window Replacement Companies in Hauppauge

Renewal by Andersen of Long Island

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

Educational website

Good customer service

Price transparency

Free assessment

Services Offered

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

Window World of Long Island

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

Educational website

Timely service

Good customer service

Price transparency

Free assessment

Services Offered

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

Smithtown Window Replacement and Doors

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

Free assessment

Price transparency

Good customer service

Educational website

Services Offered

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

Home Services at The Home Depot

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5025 Jericho Turnpike, Commack, NY 11725 (631) 237-5030 homedepot.com

Free assessment

Good customer service

Price transparency

Educational website

Services Offered

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

Sears Window Replacement

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4000 Jericho Turnpike, East Northport, NY 11731 (934) 947-2538 searshomeservices.com

Price transparency

Good customer service

Free assessment

Educational website

Timely service

Services Offered

Energy-efficient options
Storm/impact windows
Bay windows
Double-hung
Vinyl frames
Glass doors
Window replacement/installation

Melville Window Replacement

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

Educational website

Free assessment

Price transparency

Timely service

Good customer service

Services Offered

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

EcoView Windows of Long Island

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

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

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

Glass Doctor

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

Price transparency

Good customer service

Educational website

Services Offered

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

Mr. Handyman of Huntington and Smithtown

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514 Larkfield Rd Suite 8, East Northport, NY 11731 (631) 257-3213 mrhandyman.com

Good customer service

Price transparency

Free assessment

Educational website

Timely service

Services Offered

Window repair
Bay windows
Window replacement/installation

Clear Image Glass & Mirror

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

Free assessment

Educational website

Price transparency

Services Offered

Glass doors
Skylights
Mirrors
Window replacement/installation
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 Hauppauge?

Window installation and replacement costs depend on 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 Hauppauge 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

Replacing your old windows with new energy-efficient ones can significantly improve your home's noise reduction, comfort, appearance, insulation, and value. Clear indicators it's time to invest in new windows include:

  • Outdated and inefficient window styles that take away from your home’s curb appeal.
  • Windows that are difficult to open, close, and lock properly due to wear and age.
  • Cold air and drafts coming in from old, loose-fitting windows.
  • Fogging between window panes, condensation issues, or rotting window frames that let in moisture.
  • Discomfort and high energy bills due to poor window insulation.

How To Choose a Window Company

For a successful window replacement, you need to hire an installer with proven expertise. Below, we go over the most important qualifications for picking a window installer.

Experience

Make sure you choose an experienced local installer with a long record of successfully installing and replacing windows. Installers that have served Hauppauge for years are more likely to understand the local climate and local homeowners' needs. Get references from recent clients to learn more about a provider’s service.

Certifications

Choose an installer that’s certified like leading window companies, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Suitable credentials indicate they've received proper training in installation best practices. Verify that installers are staff, not subcontracted laborers, and confirm that the technicians assigned to your job have certification.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to verify that a company regularly provides good workmanship and customer service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A good window installer will be able to provide a complete project plan, precise timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Look for regular contact through the whole process to avoid surprises later on.

Warranties

Seek out window installers that provide installation guarantees on labor and materials. This shows confidence in their work. Research companies that offer unlimited lifetime warranties that can transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Hauppauge, NY

In Hauppauge, the best time to install windows is when temperatures are mild, generally in the spring or fall. This allows professionals to do their work without having to worry about extreme temperatures.

The best type of replacement window for your Hauppauge home will depend on your home's age, as well as your style preference and budget. You'll want to consider the style of your home — such as if it's older — so your new windows match. Wood windows can provide a classic look and appearance, while vinyl windows are more popular in more modern homes. Fiberglass windows are also a popular choice, as they are energy efficient and long-lasting.

Windows made from wood, vinyl, or fiberglass tend to last the longest, with some lasting up to 45 years. Vinyl windows are particularly durable and low-maintenance, making them a good choice if you want windows that will last a long time. Adding more glazing can help reduce your heating and cooling bills in the long run.

The window installation process typically takes a day and a half for a typical home. But if you have many windows to install, it may take longer. Some companies can complete the project in a single day, depending on the size of the job.

If you live in a rainier climate like Hauppauge, you should wipe away any debris or dirt buildup on the windows often. Additionally, you ought to check your windows every month to make sure they're working correctly. It's also a good idea to have a professional inspect your windows once a year for any hidden damages or issues.

Yes, many window companies offer payment plans for their services. Different companies have their own financing options, so you should shop around to find the best option for you. Depending on your income level, which is a median of $138,156 a year in Hauppauge, you may be able to qualify for special financing.

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