20 Best Window Companies in Jericho, NY (2025 Reviews)

How Installing Energy-Efficient Windows in Jericho Saves You Money

By upgrading to energy-efficient windows, you can enjoy several benefits, including:

• Reduce your carbon footprint: In Jericho, you can cut your indirect greenhouse gas emissions by about 307 pounds per year after you install energy-efficient windows.
• Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which not only insulate your home better, but also filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
• Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, particularly if your home is on the older side.
• Save money on energy bills: Because energy-efficient windows lower how much energy you need to heat or cool your home, the switch can help you save about $283 annually on your energy bills in Jericho.

Estimated Cost of Window Replacement in Jericho

Windows come in varying purposes, shapes and styles, so costs and services will vary remarkably depending on your project. Below, we go over the average cost and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

According to our market research, the national average cost of installing a single window is around $600. However, window installation costs can range from $200 to $1,200 for each window. Costs will vary significantly depending on your location, the number of windows you need, the current condition of your home and the quality of your products. Many window companies also offer replacement door installations and other add-ons like coating, baths, shutters and more. Additional services will increase your overall project costs.

It’s important to note that windows with the best efficiency may cost more initially but can save you hundreds of dollars via returns on your energy bills. Investing in certified energy-efficient windows can save Jericho homeowners $283+ a year when replacing single-pane windows.

Requesting free quotes from several providers is the best way to figure out which one is right for you.

What Services do Window Installers Offer?

Generally, there are two kinds of window installation services companies offer: full-frame and pocket installations.

A full-frame installation replaces the total window, including the windowsill, frame, trim and the window panes. Because this kind of installation requires more time, it will be more expensive than a pocket installation. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations take less time and therefore cost less. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.

If you’re still trying to decide which type of installation you need, you can talk to your provider and get their advice. The choice mostly is influenced by the age of your window frames and if there’s any damage.

How We Choose the Best Window Installers in Jericho

In our search to find the most reliable, eco-friendly window installers in Jericho, the EcoWatch team landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we assessed window companies all across the state and ranked them based on the following methodology:

Service Area

This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve a wide variety of states and cities so you can find a quality window installation company near you.

Work Quality

When choosing new windows, the quality and breadth of services can often play just as important of a role in overall efficiency and performance as the brand of window you choose. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

Customer Reviews

We analyzed trends in recent online reviews to determine the companies with the most customer satisfaction. Customer satisfaction might be the most important factor, as it indicates the quality of services across most other categories, including cost, warranty, professionalism, quality of parts, quality of installation and more.

Cost

Cheaper windows certainly don’t mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

Protecting your investment in new windows is important. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Due to Jericho’s climate, homeowners need to be wary of low efficiency, rot and water damage. We factored in local experience to reflect the ability of Jericho window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.