21 Best Window Replacement Companies in Central Islip, NY (2023 Reviews)
Window Companies Near Me

How Installing Energy-Efficient Windows in Central Islip Saves You Money

Upgrading to energy-efficient windows can improve the comfort of your home and help you save on electricity bills. Here are more details about how upgrading your windows could help you:

• Reduce your carbon footprint: Reducing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 307 pounds.
• Save on power bills: Since energy-efficient windows decrease how much energy you need to heat or cool your home, they can help you save around $215 annually on your energy bills in Central Islip.
• Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out damaging UV rays.
• Protect your investment: When your home is on the older side, your windows could also be outdated or leaky. Upgrading your windows is an important part of maintaining your property and its real estate value.

Estimated Cost of Window Replacement in Central Islip

When researching window installation, each company provides different services and prices. Let's look at some average costs and services.

How Much Do New Windows Cost?

According to our research, the average cost of installing a single window is about $600. However, window installation costs can range from $200 to $1,200 per window. How much it will cost varies based on several factors, such as number of windows, the location of your home, type, size, material and more.

It's important to remember that windows with the best efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Central Islip homeowners $215+ a year when replacing single-pane windows.

Something else that influences the overall cost is the material you pick for your frame. Aluminum frames are generally the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.

What Services do Window Installers Offer?

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

A full-frame installation is a total window replacement. It involves taking out the old window, the sill, and the exterior and interior trim. It also involves additional materials, such as insulation and drip edges, which increase the total cost of the project. Also worth noting: you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window while leaving the existing frame. Pocket installations are on the simpler end and won't carry as large a bill, but you can't do this type of installment if you have any pre-existing rot or water damage.

Your window installer should be able to help you choose which type of installation you need.

How We Choose the Best Window Installers in Central Islip

The EcoWatch Reviews team differs from other reviewers because we examine these companies through a sustainability lens. Along with energy efficiency, we reviewed window companies all across the state and assigned rankings based on the following methodology:

Service Area

Because this is a guide for Central Islip, we only included companies that provide services to the city. There are certainly other reputable providers that didn't make the list because of the low odds that they would serve the average homeowner in Central Islip.

Work Quality

When picking new windows, the quality and range of services often plays just as important of a role in insulation and performance as the type of window you get. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don't have nice feedback about their service from a certain company, it won't be featured on EcoWatch.

Cost

Cheaper windows don't necessarily mean better windows, but we know many of our readers try to keep costs low when possible. When analyzing providers' prices, 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 to many homeowners. That's why window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Because of Central Islip's climate, homeowners will want to mitigate rot, low efficiency and water damage. We factored in local experience to reflect the ability of Central Islip window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.