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

How Installing Energy-Efficient Windows in Hackensack Saves You Money

Energy-efficient windows can offer benefits in more than one way. Here are some reasons you may want to think about making the switch:

• Reduce your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Hackensack, that’s about 206 pounds per year on average.
• Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
• Save money on energy bills: Since energy-efficient windows lower how much energy you need to heat or cool your home, they can help you save around $285 annually on your energy bills in Hackensack.
• Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help raise the value of your home if you decide to sell.

Estimated Cost of Window Replacement in Hackensack

Windows come in all shapes and sizes, so costs and services will differ considerably. Here are the average costs and services that you can find from window installation companies.

How Much Do New Windows Cost?

Generally, Hackensack homeowners can expect their replacement window installations to range from $250 to $1,200. The most common installations sit at around $600. How much it will cost is based on several factors, like size, number of windows, the location of your home, type, material and more.

It’s also worth bearing in mind that energy-efficient windows will cost more upfront, but Energy Star estimates that upgrading the windows on your Hackensack 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. How much you’ll save by upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

Getting free quotes from several companies is the best way to figure out which one will work best for your budget.

What Services do Window Installers Offer?

There are generally two types of window replacement services: full-frame and pocket installations.

Full-frame installations require replacing the full window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has significant damage. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (or retrofits) entail installing a new window within its existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.

Your window installation company can advise you on the best type for your project. In Hackensack, the choice will mostly be based on the efficiency of your home and the age of your existing frames.

How We Choose the Best Window Installers in Hackensack

EcoWatch reviews differ from other reviews since we examine these companies through a sustainability lens. Along with energy efficiency, we analyzed each installer and assigned rankings based on the following methodology:

Service Area

Because this is a guide for Hackensack, we only included companies that provide services to the city. There are certainly reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Hackensack.

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 on this list to make sure its contractors are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

Customer Reviews

Customer feedback is another super important review factor. If the majority of customers don’t have nice things to say about their service from a certain window installation company, it won’t be featured on EcoWatch.

Cost

This one is a give-and-take: as with other services, cheap window installation companies may not provide the highest quality service. Still, we want to ensure we’re highlighting companies that provide a wide range of price and financing options so they’re accessible to most homeowners.

Warranty

As discussed previously, windows are a substantial investment, so you’ll want to make sure that investment is well protected. Window installation companies that have lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

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