20 Best Window Companies in La Verne, CA (2025 Reviews)

How Installing Energy-Efficient Windows in La Verne Saves You Money

There are several benefits of switching to energy-efficient windows. Some reasons you may want to consider making the change include the following:

• Decrease your carbon footprint: You can reduce your carbon footprint by about 12% once you install Energy Star certified windows. In La Verne, that’s about 117 pounds per year on average.
• Save on energy bills: Switching to energy-efficient windows lowers your energy bills by about 12% because you use less energy.
• Protect your valuables: Many energy-efficient windows have low-emissivity coatings, which filter out harmful UV rays, reducing fading of your furniture, carpet and other valuables.
• Protect your investment: Upgrading and repairing your windows is an important part of maintaining your property and its value, especially if you have an older home.

Estimated Cost of Window Replacement in La Verne

Each window replacement company provides various services and has different prices depending on several factors.

How Much Do New Windows Cost?

Generally, homeowners in La Verne can expect that most window installations will cost between $250 and $1,200, with the average cost sitting at about $600. How much it will cost is based on several factors, including type, size, the location of your home, number of windows, material and more.

It’s important to note that windows with higher efficiency may cost more upfront but can save you hundreds of dollars via returns on your energy bills. Investing in Energy Star certified windows can save La Verne homeowners $509+ a year when replacing single-pane windows.

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

What Services do Window Installers Offer?

There are typically two kinds of window installation services: full-frame and pocket installations.

Full-frame installations are usually done when you want to change the style of your windows or your window has a lot of deterioration. With this service, your installers will replace the total window, including the sill, frame and trim. Pocket installations (also known as retrofits) are when you replace a window while leaving the old frame. Pocket installations are simpler and won’t cost as much, but you can’t do this kind of installment if you have any pre-existing rot or water damage.

If you’re unsure which window installation service you need, your installer can advise you. Generally, the choice is based on 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 La Verne

In our hunt to find the most reliable, eco-friendly window installers in La Verne, the EcoWatch Reviews team chose the above companies as the top window installation companies in the city. We’ve reviewed the best window installation companies in La Verne mostly based on their energy efficient offerings, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to reduce your power bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:

Service Area

This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve a wide variety of states and cities so you can find a quality window installation company near you.

Work Quality

When it comes to new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand you opt for. We do rate window installers higher if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

Customer Reviews

We analyzed patterns in recent online reviews to determine the companies with the most customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across most other categories, including quality of parts, warranty, cost, quality of installation, professionalism and more.

Cost

This one is a give-and-take: similar to other services, cheap window installers may not provide the highest quality service. Still, we want to make sure we’re highlighting companies that provide 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 have lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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