20 Best Window Companies in Portage, MI (2025 Reviews)

How Installing Energy-Efficient Windows in Portage Saves You Money

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

• Save on power bills: According to the Department of Energy, heat gained or lost through windows accounts for about 25-30% of residential energy use. Switching to energy-efficient models can help decrease how much you have to pay, therefore saving you about 12% more on your bills.
• Protect your valuables from fading: The low-emissivity coatings on many energy-efficient windows filter out harmful UV rays, preventing fading of your furniture, carpet and other valuables.
• Protect your investment: If your home is on the older side, your windows are most likely outdated. Upgrading your windows can improve the insulation in your home and also help increase the value of your property if you decide to sell.
• Reduce your carbon footprint: You can reduce your carbon footprint by about 12% after you install Energy Star certified windows. In Portage, that’s about 471 pounds per year on average.

Estimated Cost of Window Replacement in Portage

When looking into window installation, each company provides different services and costs. Let’s go over some typical costs and services.

How Much Do New Windows Cost?

Generally, homeowners in Portage can anticipate that most window installations will range from $250 to $1,200, with the average cost sitting at around $600. But costs will differ considerably based on the quality of your products, the current condition of your home, your location and the number of windows you need. A lot of window companies also offer replacement door installations and other add-ons like baths, shutters, coating and more. These extra services will increase overall project costs.

With windows, efficiency is one of the most important factors for most homeowners. High efficiency windows may cost more initially, but by increasing the efficiency of your home — especially during the summer and winter — they can provide many years of energy savings. According to Energy Star, purchasing certified energy-efficient windows can save Portage homeowners $449+ a year after replacing single-pane windows.

How much your window installation costs will also vary depending on the type of material you choose for the frames. Wood windows are typically the most expensive, although it depends on whether they are 100% wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.

What Services do Window Installers Offer?

The first step when considering a window replacement is to decide whether you want a full-frame or pocket installation.

Full-frame installations are usually recommended when you want a new style or your window has significant deterioration. With this service, your professionals will replace the total window, including the trim, sill and frame. Pocket installations (or retrofits) entail replacing a window within the existing frame, which makes pocket installations less labor-intensive and costly. But, if the frame has any rot or deterioration, you will most likely need a full-frame installation instead.

Your window installation company will be able to recommend the best type for your project. In Portage, the decision will mostly be based on how much damage there is currently and the age and condition of your existing frames.

How We Choose the Best Window Installers in Portage

EcoWatch differs from other reviewers since we assess these companies through a sustainability lens. Along with energy efficiency, we evaluated several window installers in Portage and assigned rankings using the following methodology:

Service Area

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

Work Quality

We’re certain that you’re not looking for a company to do a shoddy job installing windows. We’ve vetted each company featured in our guide to ensure its technicians are well-qualified and that the company has gotten lots of positive customer feedback to vouch for its service.

Customer Reviews

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

Cost

This one is a give-and-take: as with most services, cheap window companies may not provide the highest quality service. On the other hand, we want to make sure 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. For that reason, window installation companies that have lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

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