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

How Installing Energy-Efficient Windows in La Puente 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:

• Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing your furniture, carpet and other valuables from fading.
• Decrease your carbon footprint: Since energy-efficient windows improve the insulation in your home, you can lower your carbon footprint by about 12%, according to Energy Star.
• Protect your investment: When you have an older home, your windows could also be outdated or drafty. Keeping your windows up to date is an important part of maintaining your property and its real estate value.
• Save money on energy bills: Because energy-efficient windows decrease the amount of energy needed to heat or cool your home, they can help you save about $509 annually on your energy bills in La Puente.

Estimated Cost of Window Replacement in La Puente

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

How Much Do New Windows Cost?

Typically, La Puente homeowners can anticipate their window replacements to range from $250 to $1,200. The most common installations sit at approximately $600. But prices differ remarkably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which have a higher price tag.

It’s important to keep in mind that windows with higher efficiency may cost more initially but can save you hundreds of dollars by lowering your energy bills. Investing in Energy Star certified windows can save La Puente homeowners $509+ a year when replacing single-pane windows.

Asking for free quotes from several companies is the best way to figure out which one will work best for your budget.

What Services do Window Installers Offer?

When it comes to window replacements, there are generally two types that your provider will have: full-frame and pocket installations.

Full-frame installations are necessary when you want a new style or your window has a lot of rot. With this service, your professionals will replace the whole window, including the sill, frame and trim. A pocket installation involves replacing a window within the existing frame, which is usually less expensive than a full-frame installation.

If you’re not sure which kind of window installation service you should get, your installer can advise you. In general, the choice depends 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 Puente

The EcoWatch Reviews team differs from most reviewers since we look at these companies through a sustainability lens. Along with energy efficiency, we reviewed window companies all across the state and ranked them using the following methodology:

Service Area

This one is pretty self-explanatory, but we’ve chosen to highlight window installers that serve La Puente 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 often plays just as important of a role in overall efficiency and performance as the brand you get. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

Another self-explanatory yet super important review factor is customer feedback. If most customers don’t have good things to say about their experience with a certain installer, it won’t be featured on EcoWatch.

Cost

This one is a give-and-take: as with most services, cheap window installation companies are not going to provide the most quality service. Still, we want to ensure 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 to many homeowners. For that reason, window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

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