20 Best Window Companies in Greenwich, NJ (2023 Reviews)

How Installing Energy-Efficient Windows in Greenwich Saves You Money

Energy-efficient windows can benefit you in several ways. Here are some reasons you may want to think about making the switch:

• Save on power bills: Once you upgrade to energy-efficient windows, you can see a reduction in your bills by about 12% because you'll need less energy to heat or cool your home.
• More efficient energy use in your household: In Greenwich where the winters can be very cold, energy-efficient windows lower how much heat is lost through your windows, making it easier to keep your home warm.
• Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
• Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.

Estimated Cost of Window Replacement in Greenwich

When considering window installation, each company provides varying services and prices. Let's look at some typical costs and services.

How Much Do New Windows Cost?

Typically, Greenwich homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at around $600. These numbers vary based on specific characteristics of your installation, such as size, material, the location of your home, type, number of windows and more.

It's also worth noting that energy-efficient windows will cost more initially, but Energy Star estimates that switching out the windows on your Greenwich 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 installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

Another factor that affects the overall cost is the material of the frame you select. Aluminum frames are usually the least expensive 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?

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

A full-frame installation is a total window replacement. It involves taking out the old window, the windowsill, and the exterior and interior trim. It also involves extra materials, like insulation and drip edges, which increase the total cost of the project. It's also worth noting that it's not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame installation. A pocket installation means replacing a window within the existing frame, which tends to be less expensive than a full-frame installation.

Your window replacement company will be able to help you choose what's best for your needs. In Greenwich, the decision will mostly be based on how old your home is and if there's any damage. Wood can decay if it's not properly maintained over the years, so it's a good idea to have a professional evaluate your frames and window sills.

How We Choose the Best Window Installers in Greenwich

In our search to make your home improvements easier and more eco-friendly in Greenwich, EcoWatch landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we reviewed window companies all across the state and assigned rankings using the following methodology:

Service Area

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

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 in our guide to ensure its technicians are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.

Customer Reviews

Customer feedback is another very important review factor. If most customers don't have good things to say about their experience with a certain window installation company, it won't be featured on EcoWatch.

Cost

Cheaper windows don't necessarily mean better windows, but we know many of our readers want to keep costs as low as possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.

Warranty

As discussed, windows are a sizable investment, so you'll want to make sure that investment is protected. Window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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