20 Best Window Companies in Littleton, CO (2024 Reviews)

How Installing Energy-Efficient Windows in Littleton Saves You Money

Energy-efficient windows can benefit you in more than one way. Here are some reasons you may want to take the plunge and make the switch:

• Decrease your carbon footprint: Decreasing the amount of energy you use also lowers your carbon emissions. You could reduce it by 460 pounds per year on average.
• Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, drafty or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
• Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help reduce damage from the sun's UV rays to your floors, carpets and furniture.
• Save on electricity bills: The Department of Energy estimates that heat gained or lost through windows makes up around 25-30% of household energy use. Upgrading to energy-efficient windows can help reduce that number, which helps you save $443 a year on your bills.

Estimated Cost of Window Replacement in Littleton

Windows come in different shapes, styles and purposes, so costs and services will differ considerably based on your project. Below, we detail the average cost and services that you can get from window installation companies.

How Much Do New Windows Cost?

Generally, homeowners in Littleton can expect that most replacement window installations will range from $250 to $1,200, with the most common installations sitting at around $600. These figures vary based on specific characteristics of your installation, like type, the location of your home, size, number of windows, material and more.

It’s important to bear in mind that windows with the best efficiency may cost more initially but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save Littleton homeowners $443+ a year when replacing single-pane windows.

Costs will also vary depending on the material you want for your window frames. Aluminum frames cost the least. They’re sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and provide good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and offer decent insulation for your home.

What Services do Window Installers Offer?

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

A full-frame installation replaces the total window, including the windowsill, frame, trim and the window panes. Because this kind of installation is more involved, it will be more expensive than a pocket installation. A pocket installation means replacing a window without removing the entire frame, which is usually less expensive than a full-frame installation.

If you’re unsure which window installation service you need, your installer can help you out. Generally, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.

How We Choose the Best Window Installers in Littleton

In our search to find the most reliable, eco-friendly window installers in Littleton, the EcoWatch team assessed many companies before landing on these. Along with energy efficiency, we assessed window companies all across the state and ranked them based on the following methodology:

Service Area

This one is self-explanatory, but we’ve chosen to highlight window installers that serve Littleton so you can find a quality window installation company near you.

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 featured in our guide to make sure its technicians are well-qualified and that the company has gotten tons of positive customer feedback to vouch for its service.

Customer Reviews

Another self-explanatory yet very important review factor is customer feedback. If the majority of customers don’t have nice feedback about their experience with a certain company, you won’t see it featured on EcoWatch.

Cost

This one is a give-and-take: as with other services, cheap window installation companies won’t always provide the highest quality service. Still, we want to make sure we’re highlighting companies that provide a range of price and financing options so they’re accessible to most homeowners.

Warranty

Protecting your investment in new windows is important. That’s why window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

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