20 Best Window Companies in Mount Joy, PA (2025 Reviews)

How Installing Energy-Efficient Windows in Mount Joy Saves You Money

When you upgrade to energy-efficient windows, you may see some perks, including:

• Decrease your carbon footprint: You can reduce your indirect greenhouse gas emissions by about 12% when you install Energy Star certified windows. In Mount Joy, that’s about 286 pounds per year on average.
• Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its real estate value.
• Save money on electricity bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of household energy use. Installing energy-efficient models can help lower that number, therefore saving you about 12% more on your bills.
• Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out harmful UV rays, preventing your furniture, carpet and other valuables from fading.

Estimated Cost of Window Replacement in Mount Joy

Windows come in varying shapes and sizes, so costs and services will differ remarkably. Here are the typical costs and services that you’ll find from window installers.

How Much Do New Windows Cost?

Generally, Mount Joy homeowners can anticipate their window installations to range from $250 to $1,200. The average cost sits at around $600. But costs will vary considerably depending on the current condition of your home, the number of windows you need, your location and the quality of your products. Many window companies also offer replacement door installations and other add-ons like coating, baths, shutters and more. These extra services will increase overall project costs.

It’s also worth keeping in mind that energy-efficient windows will usually cost more upfront, but Energy Star estimates that upgrading the windows on your Mount Joy home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 each 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.

We advise requesting free quotes from multiple window installers to find the right windows and the company that works best for your budget.

What Services do Window Installers Offer?

In general, there are two kinds of window installation services companies provide: full-frame and pocket installations.

Full-frame installations involve replacing the total window, including the trim, sill and frame. You most likely need a full-frame installation when you want to change the style of your windows or your window has noticeable deterioration. These installations are more involved and will raise the overall cost. Pocket installations (or retrofits) entail replacing a window within its existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any damage or rot, you will likely need a full-frame installation instead.

Your window installation company should be able to help you understand what’s best for your needs. In Mount Joy, the decision will mostly be based on the age of your home and if there’s any damage. Wood can decay if it’s not properly maintained over the years, so it’s a good idea to have a professional evaluate your frames and window sills.

How We Choose the Best Window Installers in Mount Joy

In our hunt to make your home improvements easier and more eco-friendly in Mount Joy, EcoWatch landed on the above companies as the top window installation companies in the city. We’ve evaluated the best window installers in Mount Joy mainly based on their energy efficient offerings, as it’s what’s best for the environment and for you as a homeowner. Energy-efficient windows can reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

Because this is a guide for Mount Joy, we gave more points to companies that serve the city. There are other reputable providers that didn’t make the list because they wouldn’t be able to serve homeowners in Mount Joy.

Work Quality

We’re certain that you’re looking for a company to do a great job installing windows. We’ve vetted each company featured in our guide to make sure its contractors are well-qualified and that the company has received 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 good things to say about their service from a certain company, you won’t see it featured on EcoWatch.

Cost

This one is a give-and-take: similar to other services, cheap window companies are not going to provide the highest quality service. Still, we want to make sure we’re highlighting companies that provide a spectrum 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 with lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Last but not least, we like to see companies that have a good track record in the industry. Window installation companies that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.