20 Best Window Companies in Keene, NH (2024 Reviews)

How Installing Energy-Efficient Windows in Keene Saves You Money

When you switch to energy-efficient windows, you may see some benefits, such as:

• Reduce your carbon footprint: In Keene, you can reduce your indirect greenhouse gas emissions by about 152 pounds per year when you upgrade to energy-efficient windows.
• Save money on power bills: The Department of Energy estimates that heat gained or lost through windows accounts for around 25-30% of residential energy use. Switching to energy-efficient windows can help reduce that number, which helps you save some money on your bills.
• Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, particularly if you have an older home.
• Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less due to their ability to filter out damaging UV rays.

Estimated Cost of Window Replacement in Keene

When researching window installation, each company offers varying services and prices. Let’s take a look at some average costs and services.

How Much Do New Windows Cost?

Generally, Keene homeowners can expect their window replacements to range from $250 to $1,200. The average cost is at about $600. But costs will differ significantly based on the quality of your products, the current condition of your home, the number of windows you need and your location. Many window companies also offer door installations and other add-ons like coating, baths, shutters and more. Additional services will increase overall project costs.

Bear in mind that energy-efficient windows may come at a higher price tag, but Energy Star predicts the upgrade will save you between $101 and $583 per year when replacing single-pane windows and between $27 and $197 per year when installing double-pane, clear glass windows. Your exact savings will vary based on your local climate, energy rates and individual home characteristics.

Getting free quotes from multiple providers is the best way to figure out which one is right for you.

What Services do Window Installers Offer?

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

Full-frame installations involve replacing the whole window — the sill, frame, trim and all. These are typically done when you want to change the style of your window or when it has significant deterioration. Full-frame installations require more time and labor and will increase overall costs. A pocket installation entails replacing a window without taking out the complete frame, which is generally cheaper than a full-frame installation.

If you’re still trying to decide which type of installation you need, you can ask your provider and get their recommendation. The decision mostly depends on how old the frames are and if there’s any damage present.

How We Choose the Best Window Installers in Keene

In our search to find the most reliable, eco-friendly window installers in Keene, the EcoWatch team assessed dozens of companies before settling on these. Along with energy efficiency, we evaluated several window installers in Keene and ranked them based on the following methodology:

Service Area

Since this is a guide for Keene, we paid more attention to companies that cover the city. There are certainly reputable providers that didn’t make the list because of the low odds that they would serve the average homeowner in Keene.

Work Quality

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

Customer Reviews

We analyzed patterns in recent online reviews to determine the companies with the most consistent customer satisfaction. Customer satisfaction might be the most important factor, as it reflects the quality of services across nearly every category, including quality of parts, professionalism, warranty, quality of installation, cost and more.

Cost

Cheaper windows don’t necessarily mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers’ prices, we awarded higher scores to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

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

Years of Experience

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