20 Best Window Companies in Leesburg, FL (2025 Reviews)

How Installing Energy-Efficient Windows in Leesburg Saves You Money

By upgrading to energy-efficient windows, you and your family can take advantage of several benefits, including:

• Protect your valuables: Many Energy Star certified windows have low-emissivity coatings, which filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
• Reduce your carbon footprint: By using less energy once switching to energy-efficient windows, you’ll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
• Save money on electricity bills: Because energy-efficient windows lower the amount of energy needed to heat or cool your home, the switch can help you save around $404 annually on your energy bills in Leesburg.
• Protect your investment: The older your home is, the more likely it is that switching to energy-efficient windows will benefit you. Older homes tend to have windows that are outdated, drafty or maybe even damaged in some way. Updating your windows could help raise the value of your property if you decide to sell.

Estimated Cost of Window Replacement in Leesburg

Let’s go over the cost of installing new windows and the types of services you may need for your home.

How Much Do New Windows Cost?

The average cost to replace a single window is about $600 but can range anywhere from $200 to $1,200. How much it will cost varies depending on several factors, including type, number of windows, size, the location of your home, 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 certified energy-efficient windows can save Leesburg homeowners $404+ a year when replacing single-pane windows.

Something else that affects the total cost is the material you pick for your frame. Aluminum frames are usually the least expensive and are sturdy and light, but they offer poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and offer decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.

What Services do Window Installers Offer?

In regard to window replacements, in general there are two kinds that your provider will have: full-frame and pocket installations.

Full-frame installations involve replacing the entire window — the sill, frame, trim and all. These are most common when you want a different style for your windows or when it has significant damage. Full-frame installations are more involved and will increase overall costs. Pocket installations are on the simpler end and won’t cost as much because they involve simply replacing the window within its existing frame. But if the frame has any damage, you should opt for a full-frame installation instead.

If you’re still trying to decide which type of installation to get, you can ask your provider and get their advice. 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 Leesburg

EcoWatch reviews are different from most reviews, as we evaluate these companies through a sustainability lens. Along with energy efficiency, we reviewed several window installers in Leesburg and assigned rankings based on the following methodology:

Service Area

Because this is a guide for Leesburg, we gave more points to companies that serve the city. There are certainly other reputable providers that didn’t make our list because they wouldn’t be able to serve homeowners in Leesburg.

Work Quality

When installing new windows, the quality and variety of services often plays just as important of a role in insulation and performance as the brand you get. We do give window installers higher marks if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

Customer feedback is another super important review factor. If most customers don’t have positive feedback about their experience with a certain installer, you won’t see it featured on EcoWatch.

Cost

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

Warranty

Protecting your investment in new windows is important. That’s why window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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