20 Best Window Companies in Manchester, MO (2025 Reviews)

How Installing Energy-Efficient Windows in Manchester Saves You Money

There are quite a few perks of upgrading to energy-efficient windows. Some reasons you may want to consider making the switch include the following:

• Protect your investment: Keeping your windows up to date is an important part of maintaining your property and its real estate value, particularly if you have an older home.
• Reduce your carbon footprint: In Manchester, you can cut your indirect greenhouse gas emissions by about 763 pounds per year after you upgrade to energy-efficient windows.
• Protect your valuables: The low-emissivity coatings on many energy-efficient windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
• Save on energy bills: According to the Department of Energy, heat gained or lost through windows accounts for around 25-30% of household energy use. Replacing your windows with energy-efficient models can help lower that amount, therefore saving you about 12% more on your bills.

Estimated Cost of Window Replacement in Manchester

Windows come in various purposes, styles and shapes, so costs and services will differ considerably based on several factors. Below, we go over the average cost and services that you’ll find from window installation companies.

How Much Do New Windows Cost?

On average, Manchester homeowners can anticipate their replacement window installations to range from $250 to $1,200. The average cost is at around $600. How much it will cost depends on several factors, including size, number of windows, material, the location of your home, type and more.

With windows, efficiency is one of the most important factors for many homeowners. High efficiency windows may cost more off the bat, but by increasing the efficiency of your home — especially during the summer and winter — they can give you many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Manchester homeowners $376+ each year after replacing single-pane windows.

How much your window installation costs will also vary depending on the kind of window material you choose for the frames. Wood windows are usually the most expensive, although it depends on whether they are solid wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are more efficient.

What Services do Window Installers Offer?

When considering window replacements, in general there are two types that your provider will have: full-frame and pocket installations.

Full-frame installations entail replacing the full window, including the frame, trim and sill. Full-frame installations are necessary when you want to change the style of your windows or your window has noticeable rot. These installations are more involved and will increase overall costs. A pocket installation entails replacing a window within the existing frame, which is usually less expensive than a full-frame installation.

If you’re still debating which type of installation to get, you can ask your installer and get their recommendation. The choice mostly is influenced by the age of your window frames and if there’s any damage present.

How We Choose the Best Window Installers in Manchester

In our hunt to make your home improvements easier and more eco-friendly in Manchester, the EcoWatch Reviews team assessed many companies before landing on these. Along with energy efficiency, we analyzed window companies all across the state and ranked them based on the following methodology:

Service Area

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

Work Quality

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

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 quality of parts, warranty, quality of installation, professionalism, cost and more.

Cost

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

Warranty

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

Years of Experience

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