20 Best Window Companies in Derry, PA (2023 Reviews)

How Installing Energy-Efficient Windows in Derry Saves You Money

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

• Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Upgrading your windows can improve the insulation in your home and also help increase the value of your house if you decide to sell.
• More efficient energy use in your household: In Derry where the winters can be very cold, energy-efficient windows cut back on how much heat is lost through your windows, which makes it easier to keep your home warm.
• Better temperature control in your home: When you reside in a place like Derry where the summers can get quite hot, you usually have to rely on your air conditioner to keep your home cool. Energy-efficient windows can reduce the amount of cool air lost through your windows when cooling your home.
• Reduce your carbon footprint: Reducing the amount of energy you use also lowers your indirect greenhouse gas emissions. You could reduce it by about 286 pounds.

Estimated Cost of Window Replacement in Derry

When looking into window installation, each company offers varying services and costs. Let's take a look at some typical costs and services.

How Much Do New Windows Cost?

Although the average to install a single window is about $600, it can range anywhere from $200 to $1,200. This is because of the fact that the cost of window installations are based on a variety of factors specific to your home, such as the size, material and number of windows you need to replace, as well as where your property is located.

It's also worth noting that energy-efficient windows will cost more upfront, but Energy Star predicts that upgrading the windows on your Derry home translates to an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. The amount of money you'll save by upgrading to energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.

The cost of your window installation will also vary depending on the kind of material you choose for the frames. Wood windows are generally the most expensive, though it depends if they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be a bit more expensive than vinyl, but they are more efficient.

What Services do Window Installers Offer?

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

Full-frame installations are necessary when you want a new style or your window has significant rot or deterioration. With this service, your installers will replace the full window, including the trim, frame and sill. A pocket installation entails replacing a window without replacing the frame. So, instead of tearing out the whole unit and reinstalling it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.

If you're still trying to decide which kind of installation you should get, you can consult with your installer and get their advice. The choice mostly is influenced by how old the frames are and if there's any damage present.

How We Choose the Best Window Installers in Derry

In our hunt to make your home improvements easier and more eco-friendly in Derry, EcoWatch evaluated many companies before landing on these. We have reviewed the top window installers in Derry primarily based on their energy efficient offerings, as it's what's best for the environment and for you as a homeowner. Energy-efficient windows have been shown to cut your 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 Derry, we paid more attention to companies that serve the city. There are certainly other reputable providers that didn't make our list because of the low odds that they would serve the average homeowner in Derry.

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 make sure its contractors are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.

Customer Reviews

Another self-explanatory yet super important review factor is customer feedback. If most customers don't have positive things to say about their experience with a certain installer, you won't see it featured on EcoWatch.

Cost

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

Warranty

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

Years of Experience

Lastly, we like to see companies that have a good track record in the industry. Window installers that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.