20 Best Window Companies in Newton, IA (2025 Reviews)

How Installing Energy-Efficient Windows in Newton Saves You Money

When you upgrade to energy-efficient windows, you may see a few benefits, including:

• Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent your floors, carpets and furniture from fading by filtering out UV rays.
• Save on energy bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of residential energy use. Installing energy-efficient windows can help reduce that amount, which helps you save more on your bills.
• Reduce your carbon footprint: Since energy-efficient windows improve the insulation in your house, you can cut your carbon footprint by about 12%, according to Energy Star.
• Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its value, especially if you have an older home.

Estimated Cost of Window Replacement in Newton

Let’s go over the cost of installing new windows and the types of services you may need for your home.

How Much Do New Windows Cost?

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

It’s important to note that windows with the best efficiency may cost more initially but can save you hundreds of dollars by decreasing your energy bills. Investing in certified energy-efficient windows can save Newton homeowners $423+ a year when replacing single-pane windows.

Another factor that affects the overall cost is the material you choose for your frame. Aluminum frames are typically the least pricey and are sturdy and light, but they offer poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.

What Services do Window Installers Offer?

When considering window installations, there are typically two kinds that your provider will have: full-frame and pocket installations.

A full-frame installation is a replacement of the full window. This service involves taking out the old window, the sill, and the exterior and interior trim. It can also involve extra materials, including insulation and drip edges, which increase the total cost of the project. It’s also worth noting that you may have to touch up the paint surrounding the window after a full-frame installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are on the simpler end and won’t cost as much, but you can’t do this type of installment if you have any pre-existing rot or water damage.

Your window installation company can advise you on the best type for your project. In Newton, the decision will mostly be based on the efficiency of your home and how old your existing frames are.

How We Choose the Best Window Installers in Newton

The EcoWatch Reviews team differs from most reviewers since we examine these companies through a sustainability lens. Along with energy efficiency, we reviewed window companies all across the state and assigned rankings using the following methodology:

Service Area

Since this is a guide for Newton, we only included companies that provide services to the city. There are certainly other reputable providers that didn’t make the cut because of the low odds that they would serve the average homeowner in Newton.

Work Quality

We’re certain that you’re looking for a company to do a great job installing windows. We’ve vetted each installer featured on this list to make sure its contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.

Customer Reviews

Customer feedback is another very important review factor. If the majority of customers don’t have nice things to say about their experience with a certain installer, it won’t be featured on EcoWatch.

Cost

This one is a give-and-take: as with other services, cheap window installers may not provide the most quality service. On the other hand, we want to make sure we’re highlighting companies that offer a variety of price and financing options so they’re accessible to most homeowners.

Warranty

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

Years of Experience

Lastly, we like to see companies that have been in the industry for quite some time. Window installation companies that have more years of experience earn higher rankings by our standards. We like to see at least ten years of experience.