20 Best Window Companies in South Whitehall, PA (2025 Reviews)

How Installing Energy-Efficient Windows in South Whitehall Saves You Money

There are quite a few benefits of upgrading to energy-efficient windows. A few reasons you may want to consider making the change include the following:

• Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% once you install Energy Star certified windows. In South Whitehall, that’s about 286 pounds per year on average.
• Protect your investment: If you have a relatively old home, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help increase the value of your house if you decide to sell.
• Save on power bills: Switching to energy-efficient windows reduces your energy bills by about 12% since you need less energy.
• Protect your valuables: Many energy-efficient 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 South Whitehall

Windows come in varying styles, shapes and purposes, so costs and services will vary considerably based on several factors. Below, we go over the typical cost and services that you can get from window installers.

How Much Do New Windows Cost?

Generally, homeowners in South Whitehall can anticipate that most window installations will cost between $250 and $1,200, with the average cost sitting at about $600. These estimates vary based on the specifics of your installation, like material, number of windows, size, the location of your home, type and more.

With windows, efficiency is the most important factor for many homeowners. Efficient windows may cost more initially, but by increasing the efficiency of your home — particularly during the summer and winter — they can give you decades of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save South Whitehall homeowners $303+ per year after replacing single-pane windows.

Costs will also vary based on the material you pick for your window frames. Aluminum frames cost the least. They’re sturdy, light and maintenance-free, but offer poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made using wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.

What Services do Window Installers Offer?

There are typically two types of window installation services: full-frame and pocket installations.

Full-frame installations involve replacing the whole 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 rot or deterioration. Full-frame installations involve more time and labor and will increase overall costs. Pocket installations (or retrofits) involve installing a new window within the existing frame, which makes pocket installations less labor-intensive and costly. However, if the frame has any damage or rot, you should opt for a full-frame installation instead.

If you’re still trying to decide which type of installation you should get, you can ask your provider and get their recommendation. The decision mostly is influenced by how old the frames are and if there’s any damage present.

How We Choose the Best Window Installers in South Whitehall

EcoWatch is different from most reviewers, as we examine these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in South Whitehall and ranked them based on the following methodology:

Service Area

Because this is a guide for South Whitehall, we gave more points to companies that serve the city. There are other reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in South Whitehall.

Work Quality

When installing new windows, the quality and range of services often plays just as important of a role in insulation and performance as the brand you choose. We do give window installers more points if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

We analyzed trends in recent online reviews to find the companies with the most customer satisfaction. Customer satisfaction may be the factor we place the most value on, as it reflects the quality of services across nearly every category, including cost, warranty, quality of parts, professionalism, quality of installation and more.

Cost

Cheaper windows certainly don’t mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies that offer lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

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