20 Best Window Companies in Garland, TX (2025 Reviews)

How Installing Energy-Efficient Windows in Garland Saves You Money

When you upgrade to energy-efficient windows, you may see some perks, including:

• Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, leaky or maybe even damaged in some way. Updating your windows could help raise the value of your property if you decide to sell.
• Save on electricity bills: Since energy-efficient windows reduce how much energy you need to heat or cool your home, they can help you save around $375 annually on your energy bills in Garland.
• 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.
• Decrease your carbon footprint: In Garland, you can cut your indirect greenhouse gas emissions by about 507 pounds per year after you upgrade to energy-efficient windows.

Estimated Cost of Window Replacement in Garland

Windows come in different styles, shapes and purposes, so costs and services will vary considerably based on your project. Below, we detail the average cost and services that you can get from window installation companies.

How Much Do New Windows Cost?

On average, homeowners in Garland can anticipate that most window installations will cost between $250 and $1,200, with the most common installations sitting at around $600. These numbers vary based on the specifics of your installation, including size, the location of your home, number of windows, type, 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 Garland homeowners $375+ a year when replacing single-pane windows.

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

What Services do Window Installers Offer?

Generally, there are two types of window replacement services you can get: full-frame and pocket installations.

Full-frame installations are necessary when you want a new style or your window has significant rot or deterioration. With this service, your installers will replace the full window, including the frame, trim and sill. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations more simple and affordable. But, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.

If you’re not sure which window installation service you need, your installer should be able to assist you. In general, 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 Garland

EcoWatch reviews are different from other reviews since we evaluate these companies through a sustainability lens. We have evaluated the best window installation companies in Garland mainly based on energy efficiency, as it’s the most sustainable option and the best one for homeowners. Energy Star certified windows have been shown to lower energy bills by hundreds of dollars. Along with energy efficiency, our rating methodology considers the following factors:

Service Area

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

Work Quality

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

Customer Reviews

We analyzed trends in recent customer feedback to find the companies with the highest rates of 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, quality of installation, professionalism, cost and more.

Cost

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

Warranty

Protecting your investment in new windows is important. For that reason, window installation companies with lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

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