20 Best Window Companies in Wallingford, CT (2025 Reviews)

How Installing Energy-Efficient Windows in Wallingford Saves You Money

Energy-efficient windows can offer benefits in more than one way. Here are some reasons you may want to make the switch:

• Save on energy bills: Since energy-efficient windows lower how much energy you need to heat or cool your home, the switch can help you save about $420 annually on your energy bills in Wallingford.
• Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
• Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help raise the value of your home if you decide to sell.
• Decrease your carbon footprint: In Wallingford, you can lower your indirect greenhouse gas emissions by about 147 pounds per year after you install energy-efficient windows.

Estimated Cost of Window Replacement in Wallingford

When researching window installation, each company offers different services and prices. Let’s look at some typical costs and services.

How Much Do New Windows Cost?

Typically, Wallingford homeowners can expect their replacement window installations to range from $250 to $1,200. The most common installations sit at approximately $600. But costs will differ considerably depending on your location, the quality of your products, the current condition of your home and the number of windows you need. A lot of window companies also offer door installations and other add-ons like coating, baths, shutters and more. These extra services will increase overall project costs.

It’s also worth bearing in mind that energy-efficient windows will typically cost more initially, but Energy Star estimates that upgrading the windows on your Wallingford home can mean an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you’ll save by installing energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

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

What Services do Window Installers Offer?

The first thing to ask yourself when planning to replace your windows is: Do you want a full-frame installation or a pocket installation?

A full-frame installation is a total window replacement. It involves removing the old window, the windowsill, and the exterior and interior trim. It also involves other materials, including insulation and drip edges, which raise 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. A pocket installation entails installing a new window within the existing frame. This means instead of taking out the whole window and rebuilding it, the contractor will just slide the replacement window (also called a retrofit or insert window) into the frame.

If you’re hiring a reputable window installation company, your company will be able to advise you on the best type for your project. In Wallingford, the choice will mostly be based on how much damage there is currently and how old your existing frames are.

How We Choose the Best Window Installers in Wallingford

In our hunt to find the most reliable, eco-friendly window installers in Wallingford, the EcoWatch team landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we assessed several window installers in Wallingford and ranked them based on the following methodology:

Service Area

Because this is a guide for Wallingford, we only included companies that provide services to the city. There are certainly other reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in Wallingford.

Work Quality

We’re willing to bet that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company included on this list to ensure 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 super important review factor is customer feedback. If the majority of customers don’t have good things to say about their service from a certain window installation company, it won’t be featured on EcoWatch.

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 the prices of providers, we gave higher points to companies with reasonable prices and accessible financing rather than “cheaper” services.

Warranty

Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies with lengthy warranties for products, parts and labor 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 years of experience earn higher rankings by our standards. We like to see at least ten years of experience.