20 Best Window Companies in Hawthorne, NJ (2025 Reviews)

How Installing Energy-Efficient Windows in Hawthorne Saves You Money

Energy-efficient windows can benefit you in more than one way. Here are some reasons you may want to consider making the switch:

• Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
• Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, especially if you have an older home.
• Save on power bills: Since energy-efficient windows lower the amount of energy used to heat or cool your home, they can help you save about $288 annually on your energy bills in Hawthorne.
• Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In Hawthorne, that’s about 206 pounds per year on average.

Estimated Cost of Window Replacement in Hawthorne

Windows come in varying shapes and sizes, so costs and services will vary considerably. Here are the average costs and the primary services that you can find from the average window installation company.

How Much Do New Windows Cost?

According to our research, the average cost of replacing a single window is about $600. However, window installation costs can range from $200 to $1,200 a window. These estimates vary depending on the specifics of your installation, such as size, material, number of windows, the location of your home, type and more.

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

Something else that affects the overall cost is the material of the frame you choose. Aluminum frames are generally the least pricey and are sturdy and light, but they provide poor insulation. On the other hand, wood frames are the most expensive because they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.

What Services do Window Installers Offer?

The first step when considering a window replacement is to clarify whether you need a full-frame or pocket installation.

Full-frame installations are necessary when you want to change the style of your windows or your window has significant rot. With this service, your professionals will replace the complete window, including the trim, frame and sill. Pocket installations (or retrofits) involve replacing a window within its existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any damage or rot, you will most likely need a full-frame installation instead.

If you’re still trying to decide which kind of installation to get, you can consult with your provider and get their advice. The decision mostly depends on how old the frames are and if there’s any damage.

How We Choose the Best Window Installers in Hawthorne

EcoWatch reviews differ from other reviews because we assess these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in Hawthorne and assigned rankings based on the following methodology:

Service Area

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

Work Quality

We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company on this list to ensure its contractors are well-qualified and that the company has received plenty of positive customer feedback to vouch for its service.

Customer Reviews

We analyzed patterns in recent online reviews to determine the companies with the highest rates of customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including quality of installation, professionalism, quality of parts, warranty, cost and more.

Cost

This one is a give-and-take: similar to most services, cheap window companies won’t always provide the highest quality service. On the other hand, we want to ensure we’re highlighting companies that provide a 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. That’s why window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

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