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10 Best Window Replacement Companies in Clarkstown, NY

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Written By David Cusick

Last Updated June 2024

Windows play an important 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. In Clarkstown, where the electricity bills are $1,300 per year on average, you could be spending an extra $402 annually due to damaged or drafty windows. The Department of Energy estimates that heat gained or lost through windows could represent nearly 30% of residential energy climate use. When searching for a window installation company, it's important to pick the right one, so we've put together this guide to the best window installers in Clarkstown.

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Top 10 Best Window Replacement Companies in Clarkstown

Renewal by Andersen

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421 West Ave Building 1, Stamford, CT 06910 (203) 406-0545 renewalbyandersen.com

Good customer service

Educational website

Free assessment

Price transparency

Services Offered

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

Glass Doctor of Ramsey

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75 Orchard St, Ramsey, NJ 07446 (201) 825-4600 glassdoctor.com

Price transparency

Good customer service

Educational website

Services Offered

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

Monsey Glass Co.

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33 NY-304 Suite 7, Nanuet, NY 10954 (845) 352-2200 monseyglass.com

Good customer service

Price transparency

Free assessment

Services Offered

Glass showers
Custom glass
Glass repair
Mirrors
Window replacement/installation
Custom window designs
Screen repair
Energy-efficient options

Affordable Windows And Doors

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30 Melnick Dr Suite 9, Monsey, NY 10952 (845) 371-4477 affordablewindowsdoorsny.com

Educational website

Good customer service

Price transparency

Services Offered

Glass doors
Skylights
Window replacement/installation
Metal frames
Vinyl frames

Westchester Window

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51 Kensico Rd b, Thornwood, NY 10594 (914) 310-4421 westchesterwindow.com

Price transparency

Good customer service

Free assessment

Educational website

Services Offered

Window replacement/installation
Wood frames
Energy-efficient options
Glass doors

EcoView Windows, Doors and Siding

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141 E Main St, Elmsford, NY 10523 (914) 347-8200 ecoviewwindows.nyc

Price transparency

Free assessment

Educational website

Good customer service

Services Offered

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

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

Educational website

Price transparency

Timely service

Free assessment

Good customer service

Services Offered

Window replacement/installation

Home Services at The Home Depot

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465 NJ-17, Mahwah, NJ 07430 (201) 366-3051 homedepot.com

Good customer service

Price transparency

Free assessment

Educational website

Services Offered

Glass doors
Window replacement/installation
Glass showers
Energy-efficient options

Croton Home Center

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77 Water St, Ossining, NY 10562 (914) 762-4900 crotonhomecenter.com

Price transparency

Educational website

Good customer service

Services Offered

Skylights
Window replacement/installation

R & J Window Co

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7 Garret Ave, Congers, NY 10920 (845) 735-7602 rjwindows.com

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Free assessment

Services Offered

Storm/impact windows
Window replacement/installation
Bay windows
Double-hung
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 Clarkstown?

Window installation and replacement costs vary based on several factors, including how difficult your windows are to access or install, the materials you choose, and the number and size of the windows. On average, Clarkstown homeowners should expect to spend about $300 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 existing windows with new energy-efficient ones can greatly boost your home's value, noise reduction, appearance, comfort, and insulation. Signs it's time to invest in new windows include:

  • Windows that are difficult to close, open, or lock properly due to wear and age.
  • Cold air and drafts coming in through old, loose-fitting windows.
  • High energy bills and discomfort from poor insulation around windows.
  • Outdated and inefficient window styles that detract from your home’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

Choosing a window installer with appropriate qualifications helps ensure a smooth installation. We explain the main factors to consider when choosing a qualified provider below.

Experience

Make sure you hire an experienced local installer with a proven track record of successfully installing and replacing windows. Installers that have served Clarkstown for years are more likely to have a deep knowledge of 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 major window manufacturers, and that has Fenestration and Glazing Industry Alliance (formerly AAMA) certification. Appropriate accreditation 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 have certification.

Reputation

Spend time going through online reviews, checking the Better Business Bureau, and asking for references from people in your area. Review customer feedback to make sure that a company delivers consistent quality workmanship and great service. Avoid companies with complaints of shoddy work or unfinished jobs.

Process

A good window installer will be able to provide a detailed project plan, reasonable timelines, clear expectations, and an overview of all material and installation options. Avoid companies that provide unclear quotes or schedules. Look for ongoing contact through the whole process to avoid surprises once installation is underway.

Warranties

Research window installers that guarantee their work and offer warranties on materials and labor. This is a sign of expert workmanship. Select companies with unlimited lifetime warranties that transfer to new homeowners.

Materials

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

Frequently Asked Questions About Window in Clarkstown, NY

The ideal time to install windows in Clarkstown is when temperatures are moderate, generally in the spring or fall. This enables installers to do their work without having to worry about extreme temperatures.

The best type of replacement window for your Clarkstown home will vary based on the age of your home, 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. Wooden windows can give a classic look and appearance, while vinyl windows are more popular in more modern homes. Fiberglass windows are also a popular choice, since they can be energy efficient and long-lasting.

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

The window installation process typically involves ordering and measuring the windows, prepping the surrounding area for installation, taking out the existing window, putting in the new one, and sealing the frame. Depending on the kind of window being installed, additional steps may be needed.

If you live in a rainier climate like Clarkstown, you should wipe away any debris or dirt buildup on the windows often. Additionally, you need to inspect your windows monthly to make sure they're working correctly. It's also a good idea to get a professional to inspect your windows once a year for any potential damages or issues.

Yes, many window installers offer financing 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 $111,025 a year in Clarkstown, you may be able to qualify for lower interest rates.

Getting a professional window installer helps make sure the job is done correctly. Professional installers will measure your windows properly in order to get a perfect fit and will use the right materials and techniques to ensure your windows are correctly sealed and secure. Additionally, professional installers are likely to have access to better materials and more knowledge than the average homeowner, so you can expect your windows to be installed correctly and last for years to come.

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