23 Best Window Replacement Companies in San Lorenzo, CA (2023 Reviews)
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How Installing Energy-Efficient Windows in San Lorenzo Saves You Money

By switching to energy-efficient windows, you and your family can benefit in several ways, such as:

• Save money on electricity bills: After you switch to energy-efficient windows, you can expect a reduction in your bills by about 12% since you'll use less energy to heat or cool your house.
• Decrease your carbon footprint: In San Lorenzo, you can cut your indirect greenhouse gas emissions by about 117 pounds per year once you install energy-efficient windows.
• Protect your investment: When you have an older home, your windows could also be outdated or damaged. Upgrading and repairing your windows is an important part of maintaining your property and its value.
• Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.

Estimated Cost of Window Replacement in San Lorenzo

Windows come in varying purposes, shapes and styles, so costs and services will differ greatly depending on several factors. Below, we go over the typical cost and services that you'll find from window installers.

How Much Do New Windows Cost?

The typical cost to replace one window is about $600 but can range from $200 to $1,200. But costs differ considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also provide door replacements, which will make your project cost more.

Whether or not you opt for energy-efficient windows is another factor that will determine the cost. These will almost always cost more than other windows, but on the other hand, you can save about $531 a year on your energy bills in San Lorenzo.

Another factor that affects the total cost is the material of the frame you choose. Aluminum frames are generally the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames are the most expensive, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.

What Services do Window Installers Offer?

The first question to ask yourself when planning on installing new windows is: Should you get a full-frame installation or a pocket installation?

A full-frame installation replaces the full window, such as the windowsill, frame, trim and the window panes. Because this kind of installation is more involved, it will cost more than a pocket installation. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.

Your window installation company will be able to recommend the best type for your project. In San Lorenzo, the choice will mostly depend on the efficiency of your home and how old your existing frames are.

How We Choose the Best Window Installers in San Lorenzo

In our hunt to find the most reliable, eco-friendly window installers in San Lorenzo, the EcoWatch Reviews team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we analyzed each installer and assigned rankings based on the following methodology:

Service Area

Since this is a guide for San Lorenzo, we paid more attention to companies that serve the city. There are certainly other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in San Lorenzo.

Work Quality

When choosing new windows, the quality and range of services can often play just as important of a role in insulation and performance as the brand of window you choose. 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 customer feedback to determine the companies with the most consistent customer satisfaction. Customer satisfaction might be the factor we place the most value on, as it reflects the quality of services across nearly every category, including warranty, quality of parts, cost, quality of installation, professionalism and more.

Cost

This one is a give-and-take: as with most services, cheap window installers won't always provide the most quality service. Still, we want to ensure we're highlighting companies that provide a spectrum of price and financing options so they're accessible to most homeowners.

Warranty

As discussed, windows are a sizable investment, so you'll want to be certain that investment is protected. Window installation companies with 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 good track record in the industry. Window installation companies that have more experience earn higher rankings by our standards. We like to see at least ten years of experience.