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10 Best Window Replacement Companies in Deer Park, NY

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Written By David Cusick

Last Updated April 2024

Windows play an important role in the appearance of your house, as well as its energy efficiency. Replacing 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 Deer Park, this can add an extra $458 a year on your energy bills. When looking for a window installation company, it's important to choose the right one, so we've written this guide to the top window installers in Deer Park.

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Top 10 Best Window Replacement Companies in Deer Park

Renewal by Andersen of Long Island

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

Price transparency

Educational website

Free assessment

Good customer service

Services Offered

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

Window World of Long Island

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

Free assessment

Timely service

Educational website

Good customer service

Price transparency

Services Offered

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

Smithtown Window Replacement and Doors

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

Good customer service

Educational website

Price transparency

Free assessment

Services Offered

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

Melville Window Replacement

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

Free assessment

Educational website

Good customer service

Timely service

Price transparency

Services Offered

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

Home Services at The Home Depot

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1101 Sunrise Hwy, Copiague, NY 11726 (631) 237-8069 homedepot.com

Price transparency

Educational website

Good customer service

Free assessment

Services Offered

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

Pro Quality Home Improvements Inc.

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

Free assessment

Timely service

Price transparency

Educational website

Good customer service

Services Offered

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

Sears Window Replacement

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

Good customer service

Free assessment

Timely service

Price transparency

Educational website

Services Offered

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

EcoView Windows of Long Island

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

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

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

Educational website

Price transparency

Timely service

Free assessment

Services Offered

Window replacement/installation
Window repair
Bay windows

Renovate Right, Inc.

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455 East Dr, Copiague, NY 11726 (631) 464-4868 renovaterightny.com

Price transparency

Good customer service

Free assessment

Timely service

Educational website

Services Offered

Window repair
Glass showers
Bay windows
Window replacement/installation
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 Deer Park?

Window installation and replacement costs are influenced by a number of 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, Deer Park homeowners will 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

New, energy-efficient windows can greatly boost your home's noise reduction, appearance, value, insulation, and comfort. Clear indicators that it's time for window replacement include the following:

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

How To Choose a Window Company

Hiring a qualified window installer is critical to a successful project. Below, you'll learn the main factors to consider when making your selection.

Experience

Look for an established local window company with a proven track record of success installing all window types. Experienced providers are more likely to have an in-depth knowledge of Deer Park's climate and local homeowner requirements. To confirm a company deliver quality work, request references from recent customers.

Certifications

Choose companies that have certifications from top window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Having certification shows they've received proper training in installation best practices. Make sure installers are staff rather than subcontractors, and confirm the technicians doing your job are certified.

Reputation

Spend time reading through online reviews, checking the Better Business Bureau (BBB), and asking for local references. Review customer feedback to make sure that a company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy or unfinished work.

Process

The best window installation providers will supply a detailed project plan and schedule, clear expectations, and an overview of product and installation options. Avoid companies that offer unclear quotes or timelines that don't provide specifics upfront. Look for regular contact throughout to avoid surprises later on.

Warranties

Look into window installers that offer guarantees on labor and materials. This indicates confidence in their work. Research companies with unlimited lifetime warranties that can be transferred to new homeowners.

Materials

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

Frequently Asked Questions About Window in Deer Park, NY

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

The best type of replacement windows for your Deer Park home depends on the year your home was built –the average house in Deer Park was built around 1961. For older homes, you may want to consider energy-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 perfect for older homes. For newer homes, you may want to consider vinyl windows, which are affordable, durable and have a modern look.

You can save money on window installation by going with a budget option like single-hung vinyl windows. These have lower prices compared to other kinds of windows like fiberglass, wood, or double-hung windows.

The process for installing windows typically begins with measuring the old windows and ordering new ones. Next, a professional installer will prep the work area, remove the old windows, and put in the new ones. Once this is done, an installer will trim out the gap and finish by caulking the window.

Replacing your own windows can be a complex task, especially in Deer Park, where temperatures can get quite warm. It's generally recommended to hire a professional window installer. A professional installer has the knowledge and experience that ensures your windows are correctly installed and that you get the most out of your investment.

Yes, many window installers offer financing for their services. Different companies have different 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 $125,753 a year in Deer Park, you may be able to qualify for special payment plans.

Window companies in Deer Park usually offer a range of services, including measuring and installing new windows, fixing existing windows, replacing window glass, and hanging window treatments. They may also offer extra services such as weatherproofing or cleaning.

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