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10 Best Window Replacement Companies in North Patchogue, NY

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Written By David Cusick

Last Updated April 2024

Windows play an important role in your house's appearance and energy efficiency. Upgrading your windows is a great way to increase the value of your home. If your windows are on the older side, 25–30% of your home’s heat or cool air could be leaking out, according to the Department of Energy. In North Patchogue, this can equal an extra $458 per year on your electric bills. Our guide to the top window installers in North Patchogue will help you select the best installer for you.

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Top 10 Best Window Replacement Companies in North Patchogue

Renewal by Andersen of Long Island

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

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Educational website

Good customer service

Price transparency

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

Educational website

Free assessment

Price transparency

Timely service

Good customer service

Services Offered

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

Smithtown Window Replacement and Doors

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

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

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

Home Services at The Home Depot

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346 Middle Country Rd, Coram, NY 11727 (631) 238-1334 homedepot.com

Educational website

Free assessment

Good customer service

Price transparency

Services Offered

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

EcoView Windows of Long Island

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

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

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

Glass Doctor

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

Educational website

Price transparency

Good customer service

Services Offered

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

Clear Image Glass & Mirror

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

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Educational website

Price transparency

Services Offered

Window replacement/installation
Glass showers
Mirrors
Glass doors
Skylights

Unified Home Remodeling

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298 Medford Ave, Patchogue, NY 11772 (631) 612-2510 unifiedhomeremodeling.com

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Good customer service

Timely service

Price transparency

Educational website

Services Offered

Energy-efficient options
Window replacement/installation
Glass doors

Coram Glass & Mirror Inc

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88-D Johnson Ave, Ronkonkoma, NY 11779 (631) 732-1890 coramglassmirror.com

Educational website

Free assessment

Price transparency

Good customer service

Services Offered

Screen repair
Custom glass
Window replacement/installation
Glass showers
Mirrors

Glassland Of Mount Sinai

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1575 NY-112, Port Jefferson Station, NY 11776 (631) 473-3008 glasslandli.com

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Price transparency

Good customer service

Services Offered

Glass repair
Window replacement/installation
Glass showers
Mirrors
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 Patchogue?

Window installation and replacement costs vary based on a number of factors, including the materials you choose, the number and size of the windows, and how difficult your windows are to access or install. On average, homeowners in North Patchogue 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

New, energy-efficient windows can significantly enhance your home's value, appearance, comfort, insulation, and noise reduction. Obvious signs that it's time for window replacement include the following:

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

How To Choose a Window Company

For a successful window replacement, you need to locate an installer with proven expertise. Below, we cover the most important criteria for selecting a window installer.

Experience

Seek out an established local window company with a proven track record of success installing all window types. Seasoned providers are more likely to understand North Patchogue's climate and will know how to meet your needs. To confirm a company deliver quality work, request references from recent customers.

Certifications

Choose companies that have certifications from leading window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Being certified indicates that they've received proper training in installation best practices. Make sure installers are staff, not subcontractors, and confirm that any technicians working on your home are certified.

Reputation

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

Process

The most experienced window installers will supply a detailed project plan and schedule, clear expectations, and an overview of material and installation options. Avoid companies that offer ill-defined quotes or timelines that don't provide specifics upfront. Look for consistent contact throughout to avoid surprises later in the project.

Warranties

Seek out window installers that guarantee their work and provide warranties on labor and materials. This demonstrates confidence in their work. Opt for companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

Make sure your window installer offers windows that are built to last and top energy-saving window brands within your budget. Look for design flexibility, enhanced UV protection, and good energy ratings. Check that the window materials also include manufacturer warranties.

Frequently Asked Questions About Window in North Patchogue, NY

The ideal time to install windows in North Patchogue is when temperatures are moderate, generally in the spring or fall. These conditions enable professionals to work without having to worry about the weather.

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

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

The window installation process typically takes a day and a half for a typical 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.

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

Window replacement companies in North Patchogue typically offer several services, such as installation, fixing windows, window maintenance, window cleaning, window tinting, and weatherproofing.

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