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

How Installing Energy-Efficient Windows in Melville Saves You Money

Energy-efficient windows can provide benefits in several ways. Here are a few reasons you may want to consider making the switch:

• Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful 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 real estate value, especially if your home is on the older side.
• Save on energy bills: Upgrading to energy-efficient windows lowers your energy bills by about 12% since you use less energy.
• Reduce your carbon footprint: In Melville, you can lower your indirect greenhouse gas emissions by about 307 pounds per year once you switch to energy-efficient windows.

Estimated Cost of Window Replacement in Melville

Each window installation company offers varying services and has varying costs depending on a few factors.

How Much Do New Windows Cost?

Even though the national average cost of installing a single window is around $600, it can range anywhere from $200 to $1,200. These numbers vary based on specific characteristics of your installation, like material, type, the location of your home, size, number of windows and more.

It’s also worth keeping in mind that energy-efficient windows will almost always cost more initially, but Energy Star estimates that upgrading the windows on your Melville home translates to an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you’ll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

Costs will also vary based on the material of your frame. Aluminum frames have the lowest price. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are somewhat expensive and provide good insulation. Composite frames made with wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames are the most expensive and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.

What Services do Window Installers Offer?

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

A full-frame installation replaces the entire window, such as the windowsill, frame, trim and the window panes. As this kind of installation requires more time, it will cost more than a pocket installation. A pocket installation entails replacing a window within the existing frame, which is generally less expensive than a full-frame installation.

Your window installation company should be able to help you choose what’s best for your needs. In Melville, the decision will mostly depend on the age of your windows and if there’s any moisture damage. Wood can decay if not maintained properly over the years, so it’s a good idea to have a professional check your frames and window sills.

How We Choose the Best Window Installers in Melville

In our search to find the most reliable, eco-friendly window installers in Melville, EcoWatch landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we assessed several window installers in Melville and assigned rankings using the following methodology:

Service Area

This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve Melville so you can find the right window installation company near you.

Work Quality

When selecting new windows, the quality and range of services often plays just as important of a role in overall efficiency and performance as the type 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 patterns in recent customer feedback to find the companies with the highest rates of customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across most other categories, including quality of parts, warranty, cost, quality of installation, professionalism and more.

Cost

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

Warranty

Protecting your investment in new windows is important. That’s why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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