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10 Best Window Replacement Companies in Cornwall, NY

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Written By David Cusick

Last Updated April 2024

Windows play a big role in the appearance of your house, as well as its energy efficiency. Upgrading your windows is a great way to increase the value of your home. Damaged or outdated windows can cost you in power bills — about an extra $379 a year in Cornwall. The Department of Energy estimates that 25–30% of your home’s heat or cool air could be going out your windows. Deciding on a window installer can be time-consuming, which is why we've compiled a guide to the best window installation companies in Cornwall.

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Top 10 Best Window Replacement Companies in Cornwall

Renewal by Andersen of Eastern NY

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28 Fair Ave, Middletown, NY 10940 (845) 245-2699 rbaeasternny.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

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

Window World of the Hudson Valley

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1315 US-9 #201, Wappingers Falls, NY 12590 (845) 595-8200 windowworldhudsonvalley.com

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Price transparency

Services Offered

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

Putnam Windows Inc.

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2560 US-9, Cold Spring, NY 10516 (845) 265-4382 putnamwindows.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

Vinyl frames
Glass doors
Wood frames
Window replacement/installation

Home Services at The Home Depot

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450 US-9, Fishkill, NY 12524 (845) 217-1984 homedepot.com

Good customer service

Free assessment

Educational website

Price transparency

Services Offered

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

A To Z Home Professionals

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23 E Main St, Walden, NY 12586 (845) 778-2706 a-zhomeprofessionals.com

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Window replacement/installation
Energy-efficient options

Northern Windows Siding, Roofing and Insulation

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2537 US Hwy, 6 NY-17M, Goshen, NY 10924 (845) 294-4444 northernwindows.com

Price transparency

Good customer service

Educational website

Free assessment

Services Offered

Window replacement/installation
Energy-efficient options

Jilco Window Corp.

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135 Mahopac Ave, Granite Springs, NY 10527 (914) 248-6100 jilcowindow.com

Good customer service

Price transparency

Services Offered

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

Ben Wilson Construction

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1522 NY-376, Wappingers Falls, NY 12590 (845) 797-1264 benwilsonconstruction.com

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Free assessment

Services Offered

Window replacement/installation

Star Remodeling

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123 Mulford Dr, Wallkill, NY 12589 (845) 421-0277 starremodeling.org

Price transparency

Good customer service

Educational website

Services Offered

Glass showers
Window replacement/installation

Rockland County NY Handyman Services llc

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3 E Evergreen Rd ste 101, New City, NY 10956 (845) 250-6565 rocklandcountyhandyman.com

Good customer service

Free assessment

Price transparency

Timely service

Educational website

Services Offered

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 Cornwall?

The amount you'll spend on window installation or replacement will be influenced by a number of 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, Cornwall homeowners will spend roughly $280 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, comfort, noise reduction, insulation, and value. Some clear signs it's time for new windows include the following:

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

How To Choose a Window Company

Finding a truly qualified windows installation contractor is critical to a successful project. Below, we cover the main factors to consider when deciding which company to hire.

Experience

Look for highly-regarded local companies with many years, ideally decades, of experience successfully installing all kinds of windows. These providers are more likely to understand Cornwall's climate and your requirements. Request references from recent clients to confirm the quality of a company's work.

Certifications

Choose companies that have certifications from major window brands, and that have Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Certification means they've received proper training in installation best practices. Make sure installers are staff rather than subcontractors, and confirm that any technicians working on your home are certified.

Reputation

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

Process

A good 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 vague quotes or timelines. Ask for regular contact throughout the process, so you aren't caught off guard once the work begins.

Warranties

Seek out window installers that provide installation guarantees on materials and labor. This displays confidence in their work. Research companies with unlimited lifetime warranties that can be transferred 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, enhanced UV protection, and design flexibility, and check whether the materials come with their own manufacturer warranties.

Frequently Asked Questions About Window in Cornwall, NY

In Cornwall, the ideal time to install windows is during the early fall when the temperatures are milder, so the windows can seal and settle properly. A good local window installer in Cornwall will be able to tell you when the best time is to install windows on your house.

The ideal type of replacement windows for your Cornwall home depends on the year your home was built –the average house in Cornwall was built around 1975. If your home was built a while ago, you may want to consider efficient windows such as double-glazed windows, which are made 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 more modern homes, you can think about vinyl windows, which are affordable, durable and have a modern look.

The types of window that usually 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 provide a more classic look. Tripling up on the glazing will help reduce heating and cooling bills in the long run.

The typical window installation process takes anywhere from a day and a half to two days, depending on the size and number of windows being replaced. This includes removing the old windows, taking measurements for the new windows, installing the new windows, and sealing them in place. In general, it takes about 30 minutes to install each window.

In some cases, you can replace your own windows, but it's better to hire a professional. It's important to consider the local temperature when replacing windows, as it will impact the process. For example, the temperatures in Cornwall can reach an average low of 42, so you should consider energy-efficient windows that can protect from the cold. It's also important to get the measurements right and follow the instructions for installation. Hiring a professional for your window replacement project will ensure that everything is done correctly.

Window replacement companies in Cornwall typically offer many services, including window installation, repair, window maintenance, cleaning, window tinting, and weatherproofing.

Getting windows professionally installed can provide a number of benefits. Professional installers can ensure that your windows are properly fitted, weatherproofed, and insulated, preventing air leakage and maximizing energy efficiency. Professional installers are also well-equipped with the necessary tools and techniques to get the job done, saving you time and money.

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