20 Best Window Companies in Naugatuck, CT (2025 Reviews)

How Installing Energy-Efficient Windows in Naugatuck Saves You Money

By switching to energy-efficient windows, you and your family can benefit in several ways, such as:

• Decrease your carbon footprint: In Naugatuck, you can lower your indirect greenhouse gas emissions by about 147 pounds per year when you install energy-efficient windows.
• Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
• Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its value.
• Save money on power bills: Since energy-efficient windows decrease how much energy you need to heat or cool your home, the switch can help you save around $420 annually on your energy bills in Naugatuck.

Estimated Cost of Window Replacement in Naugatuck

Windows come in varying styles, shapes and purposes, so costs and services will vary remarkably based on several factors. Below, we describe the typical cost and services that you can get from window installation companies.

How Much Do New Windows Cost?

The average cost to replace one window is about $600 but can range anywhere from $200 to $1,200. But prices differ considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which carry a higher price tag.

Keep in mind that energy-efficient windows may cost more, but Energy Star estimates the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 a year when installing double-pane, clear glass windows. Your exact savings will vary depending on your local climate, energy rates and individual home characteristics.

We advise getting free quotes from multiple window installation companies to find the one that works best for you.

What Services do Window Installers Offer?

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

A full-frame installation is a total window replacement. This service involves removing the old window, the windowsill, and the exterior and interior trim. It also involves other 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 are simpler and won’t carry as large a bill, as they involve simply replacing the window within its existing frame. But if the frame has any damage or rot, you may have to get a full-frame installation instead.

If you’re hiring a reputable window installation company, your company can recommend the best type for your project. In Naugatuck, the decision will mostly depend on the efficiency of your home and the condition of your existing frames.

How We Choose the Best Window Installers in Naugatuck

In our search to find the most reliable, eco-friendly window installers in Naugatuck, EcoWatch chose the above companies as the best window installation companies in the city. We have decided to review the best window installers in Naugatuck mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to lower power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

Since this is a guide for Naugatuck, we paid more attention to companies that cover 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 Naugatuck.

Work Quality

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

Customer Reviews

Customer feedback is another super important review factor. If the majority of customers don’t have positive feedback about their service from a certain installer, it won’t be featured on EcoWatch.

Cost

This one is a give-and-take: as with most services, cheap window installers are not going to provide the most quality service. On the other hand, we want to make sure we’re highlighting companies that provide a wide range 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 give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

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