20 Best Window Companies in Reading, PA (2025 Reviews)

How Installing Energy-Efficient Windows in Reading Saves You Money

By switching to energy-efficient windows, you and your family can take advantage of several benefits, such as:

• Save money on power bills: Since energy-efficient windows reduce how much energy you need to heat or cool your home, they can help you save around $303 annually on your energy bills in Reading.
• Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which not only insulate your home better, but also filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.
• Protect your investment: If your home is on the older side, your windows are most likely outdated. Updating your windows can improve the insulation in your home and also help increase the value of your house if you decide to sell.
• Reduce your carbon footprint: In Reading, you can cut your indirect greenhouse gas emissions by about 286 pounds per year after you install energy-efficient windows.

Estimated Cost of Window Replacement in Reading

Windows come in various shapes and sizes, so costs and services will vary considerably. Here are the typical costs and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

Generally, Reading homeowners can anticipate their window installations to range from $250 to $1,200. The most common installations sit at approximately $600. How much it will cost varies based on several factors, including number of windows, type, size, material, the location of your home and more.

It’s important to note that windows with higher efficiency may cost more upfront but can save you hundreds of dollars by lowering your energy bills. Investing in certified energy-efficient windows can save Reading homeowners $303+ a year when replacing single-pane windows.

Requesting free quotes from multiple providers is the best way to find out which one will work best for your budget.

What Services do Window Installers Offer?

The first step when planning a window installation is to clarify whether you want a full-frame or pocket installation.

A full-frame installation is a replacement of the full window. It involves removing the old window, the windowsill, and the exterior and interior trim. It can also involve other materials, like insulation and drip edges, which raise the total cost of the project. Also worth noting: you may have to touch up the paint around the window after a full-frame installation. A pocket installation involves replacing a window without replacing the frame. This means instead of removing the whole unit and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.

Your window replacement company should be able to help you choose what’s best for your needs. In Reading, the decision will mostly depend on how old your windows are and if there’s any moisture damage. Wood can decay if it’s not maintained properly over the years, so it’s good to have a professional examine your frames and window sills.

How We Choose the Best Window Installers in Reading

In our hunt to make your home improvements easier and more eco-friendly in Reading, the EcoWatch team chose the above companies as the best window installation companies in the city. We’ve evaluated the top window installation companies in Reading mainly based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows can lower electricity 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 Reading, we only included companies that cover the city. There are other reputable providers that didn’t make our list because of the low odds that they would serve the average homeowner in Reading.

Work Quality

When installing new windows, the quality and breadth of services can often play just as important of a role in insulation and performance as the type of window you get. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

Customer Reviews

Customer feedback is another very important review factor. If the majority of customers don’t have good 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 most services, cheap window companies may not provide the most quality service. On the other hand, we want to ensure we’re highlighting companies that offer 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. That’s why window installation companies that give you lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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