20 Best Window Companies in Clarkstown, NY (2024 Reviews)
If you’re thinking about upgrading to new windows, our list of the best window installation companies can help.
We analyzed all the top-rated window companies in Clarkstown and selected the best 20 based on:
- Customer reviews
- Window installation expertise
- Popularity with home-owners like you
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Why you can trust EcoWatch
The EcoWatch team is all about helping Clarkstown homeowners make their homes more eco-friendly. During the winter months, the last thing you want is your heat to leak out of your outdated, drafty windows.
Luckily, helping you save money with more efficient windows also helps our goals of conserving energy and the resources it takes to produce it.
Efficient windows are especially important in Clarkstown, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $333 per year.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
Best Window Installation & Replacement Companies in Clarkstown
The EcoWatch Reviews team examined dozens of window providers in Clarkstown to find the top ones for our readers. The companies we’ve included in this article scored best in our categories: energy-efficient offerings, customer service, price, availability and more.
Window World
- EnergyStar Partner
- Large serice area
- Low prices relative to competitors
- Great industry reputation
- Lifetime warranty
- Quality of service will depend on your area
Window World has windows expertise in Clarkstown. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the window installation industry, and it has become one of the most reputable companies in Clarkstown.
Window World may be the company for you if you want one that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World’s offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Window World cost in Clarkstown?Window World does not display prices on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to ask for a free quote from the company.
Renewal by Andersen
- Great industry reputation
- Award-winning company
- Member of US Green Building Council
- Manufactures products in-house
- No lifetime warranty
- More expensive than competition
Renewal by Andersen has the best availability in Clarkstown. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. This company has 27 years of experience in the window installation industry, and it has become one of the most reputable companies in Clarkstown.
Andersen may be the company for you if you want one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsA handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019. Not all of Andersen’s offerings are Energy Star certified, so be sure to mention that you want Energy Star windows when inquiring.
How much does Renewal by Andersen cost in Clarkstown?Andersen does not display prices on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate information is to ask for a free quote from the company.
We aim to be unbiased and transparent by mentioning pros and cons for each installer. Additionally, any partnerships do not influence our rankings.
More Window Companies in Clarkstown
Renewal by Andersen
Stamford, CT- Free assessment
- Educational Website
- Saturday availability
- Free in-home consultation
- Energy-efficient windows
- Good Customer Service
- Price Transparency
Services Offered
- Bay Windows
- Glass Doors
- Skylights
- Double-Hung
- Window Replacement/Installation
Power Home Remodeling
Melville, NY- Over one million projects completed
- Good Customer Service
- Energy-efficient and noise reducing windows
- Transferable lifetime warranties
Services Offered
- Window Replacement/Installation
- Energy-Efficient Options
Westchester Window
Thornwood, NY- Free assessment
- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Energy-Efficient Options
- Glass Doors
- Wood Frames
- Window Replacement/Installation
Glass Doctor of Ramsey
Ramsey, NJ- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Custom Glass
- Glass Doors
- Glass Showers
- Mirrors
- Glass Repair
- Window Repair
- Window Replacement/Installation
- Energy-Efficient Options
Rockland County NY Handyman Services llc
New City, NY- Good Customer Service
- Price Transparency
- Timely Service
- Free assessment
- Educational Website
Services Offered
- Window Replacement/Installation
Affordable Windows And Doors
Monsey, NY- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Vinyl Frames
- Window Replacement/Installation
- Skylights
- Glass Doors
- Metal Frames
Wythe Windows
Ramsey, NJ- Good Customer Service
- Educational Website
Services Offered
- Triple Pane Glass
- Window Replacement/Installation
Croton Home Center
Ossining, NY- Educational Website
- Good Customer Service
- Price Transparency
Services Offered
- Window Replacement/Installation
- Skylights
Aspen Home Remodeling, LLC.
Oradell, NJ- Free assessment
- Price Transparency
- Educational Website
- Good Customer Service
Services Offered
- Skylights
- Window Replacement/Installation
- Energy-Efficient Options
Monsey Glass Co.
Nanuet, NY- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Screen Repair
- Window Replacement/Installation
- Glass Repair
- Glass Showers
- Custom Window Designs
- Mirrors
- Custom Glass
- Energy-Efficient Options
Authentic Window Design
Yonkers, NY- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
American Windows Plus Inc
White Plains, NY- Good Customer Service
- Educational Website
- Free assessment
Services Offered
- Metal Frames
- Energy-Efficient Options
- Window Replacement/Installation
- Window Repair
- Wood Frames
- Vinyl Frames
- Glass Doors
Asap Windows and Doors
New City, NY- Good Customer Service
Services Offered
- Double-Hung
- Bay Windows
- Window Replacement/Installation
- Glass Doors
Window World Westchester
Tuckahoe, NY- Price Transparency
- Good Customer Service
- Educational Website
- 3D home visualizer
- Free assessment
- Financing options available
- Free in-home or virtual consultation
Services Offered
- Double-Hung
- Window Replacement/Installation
- Glass Doors
- Bay Windows
North Jersey Door Center
Ramsey, NJ- Educational Website
- Free assessment
- Price Transparency
- Good Customer Service
Services Offered
- Window Replacement/Installation
Frank Conforti Contracting
North Haledon, NJ- Educational Website
- Price Transparency
- Good Customer Service
- Free assessment
Services Offered
- Window Replacement/Installation
- Skylights
- Window Repair
- Energy-Efficient Options
M & R Windows
Bronx, NY- Timely Service
- Educational resources
- Price Transparency
- Family-owned and operated
- Speaks Spanish
Services Offered
- Window Replacement/Installation
Jilco Window Corp.
Granite Springs, NY- Good Customer Service
- Price Transparency
Services Offered
- Energy-Efficient Options
- Glass Doors
- Window Replacement/Installation
- Vinyl Frames
- Skylights
Greenwich Windows Replacement
Greenwich, CT- Price Transparency
- Free assessment
- Educational Website
- Good Customer Service
Services Offered
- Bay Windows
- Double-Hung
- Window Replacement/Installation
Classic Windows N Doors Inc.
Spring Valley, NY- Good Customer Service
- Educational Website
- Price Transparency
Services Offered
- Window Replacement/Installation
Calculate how much you can expect to pay for window installation and replacement in Clarkstown, NY using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in Clarkstown Saves You Money
By switching to energy-efficient windows, you can benefit in several ways, such as:
- Decrease your carbon footprint: Because energy-efficient windows improve the insulation in your house, you can reduce your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your investment: When you have an older home, your windows could also be outdated or leaky. Keeping your windows up to date is an important part of maintaining your property and its value.
- Save on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of household energy use. Replacing your windows with energy-efficient models can help reduce that number, therefore saving you about 12% more on your bills.
- Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
Estimated Cost of Window Replacement in Clarkstown
Windows come in all shapes and sizes, so costs and services will vary considerably. Here are the average costs and the primary services that you can find from the average window installation company.
How Much Do New Windows Cost?
The typical cost to replace one window is about $600 but can range anywhere from $200 to $1,200. This is because of the fact that window installations are based on several factors specific to your home, such as the size, material and number of windows you need to replace, as well as the location of your property.
It’s also worth keeping in mind that energy-efficient windows will almost always cost more initially, but Energy Star predicts that switching out the windows on your Clarkstown home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. How much you’ll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
How much your window installation costs will also vary based on the kind of window material you choose for the frames. Wood windows are generally the most expensive, but it depends on whether they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.
What Services do Window Installers Offer?
When considering window installations, in general there are two kinds that your installer will offer: full-frame and pocket installations.
Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has a great amount of damage. Full-frame installations require more time and labor and will increase overall costs. Pocket installations are simpler and won’t cost as much, as they involve simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.
Your window installation company will be able to help you decide what’s best for your needs. In Clarkstown, the decision will mostly depend on how old your windows are and if there’s any moisture damage. Wood can decay if it’s not maintained properly over the years, so it’s a good idea to have a professional examine your frames and window sills.
Best Availability
Renewal by Andersen
- Great Industry Reputation
- Award-winning Company
- Member of US Green Building Council
- Manufactures products in-house
Power Home
- Uses eco-friendly materials
- Well-trained, certified installers
- Lifetime or lengthy warranty
Best for Residential Windows
Window Nation
- Custom Designs
- Wide variety of products and services
- Manufactures products in-house
How We Choose the Best Window Installers in Clarkstown
In our search to make your home improvements easier and more eco-friendly in Clarkstown, the EcoWatch team assessed many companies before settling on these. Along with energy efficiency, we assessed each installer and ranked them using the following methodology:
Service Area
Because this is a guide for Clarkstown, we paid more attention to companies that serve the city. There are other reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Clarkstown.
Work Quality
We’re willing to bet that you’re looking for a company to do a great job installing windows. We’ve vetted each installer included on this list to make sure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
Another self-explanatory yet super important review factor is customer feedback. If the majority of customers don’t have positive feedback about their experience with a certain window installation company, it won’t be featured on EcoWatch.
Cost
This one is a give-and-take: similar to most services, cheap window companies won’t always provide the highest quality service. Still, we want to ensure we’re highlighting companies that offer a variety of price and financing options so they’re accessible to most homeowners.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Due to Clarkstown’s climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Clarkstown window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.
Clarkstown, NY Window Replacement FAQs
What is the average cost to replace windows in a home?
The national average cost of replacing one window is around $600 but can range between $200 and $1,200, depending on several factors. The price is generally influenced by the type and material of the window, the size of the window and the location of your property. Also, remember that energy-efficient windows may cost more upfront but can save you a decent amount of money a year in energy bills.
What type of window is the best for energy efficiency?
A window’s energy efficiency depends on a variety of factors, including the quality of the installation and the kind of window. Look for Energy Star Certified windows — these are often the most energy-efficient since they are certified by the U.S. Department of Energy.
What do window installation companies do?
Window installation companies will do the entire process — from replacing old windows with new ones to cleaning up after the windows have been put in place. In addition, some companies offer window manufacturing, customization and repairs.
Should I replace my windows all at the same time?
If you’re upgrading your windows because of energy-efficiency, replacing all of the windows at once is the only way to see a noticeable difference. On the other hand, if you have just one or two windows that are damaged or drafty, you can replace just those.
How long does it typically take to install windows?
Each window takes around 30 minutes to install based on the kind of window. However, the window installation can be a two-day job — or more — if you need to have a lot of windows installed.