Generated by Rank Math SEO, this is an llms.txt file designed to help LLMs better understand and index this website. # WindowPRO: WindowPRO is a family-owned business with over 200 years of combined experience, making us one of the Midwest’s leading specialty retailers for high-quality windows & doors in residential & commercial markets. Ranked among the nation’s top home improvement retailers, we are committed to delivering exceptional service. Our team takes pride in superior craftsmanship, ensuring every project meets the highest standards. Whether you're upgrading your home for energy efficiency, enhancing curb appeal, or investing in durable commercial solutions, WindowPRO has you covered. With premium products, expert installation, & a dedication to customer satisfaction, we make your vision a reality. Contact us today & experience the WindowPRO difference! ## Sitemaps [XML Sitemap](https://www.windowpro.com/sitemap_index.xml): Includes all crawlable and indexable pages. ## Posts - [What To Do If Your Windows Were Not Installed Correctly](https://www.windowpro.com/blog/what-to-do-if-your-windows-were-not-installed-correctly/): If your windows were not installed correctly, you may notice drafts, water leaks, difficulty opening or closing a window, condensation issues or visible gaps around the frame. Bad replacement window installation can affect comfort, energy performance and the lifespan of the window itself. Recognizing these warning signs early can help you address potential issues before they become more serious. At WindowPRO, we understand the importance of proper window installation and how much it can affect your home's long-term performance.  - [What Is A Vinyl Door: Explore What Sets This Option Apart](https://www.windowpro.com/blog/what-is-a-vinyl-door-explore-what-sets-this-option-apart/): A vinyl door is made with durable vinyl framing materials designed to provide a clean appearance, low maintenance and long-term functionality. Vinyl doors are commonly used for patio door systems and residential entryways because they resist moisture and maintain their appearance over time. - [Are Sliding Windows The Most Energy Efficient?](https://www.windowpro.com/blog/are-sliding-windows-the-most-energy-efficient/): When you decide to upgrade your home, WindowPRO is here to help you find the perfect fit. Many homeowners ask whether sliding windows are the best choice for reducing utility bills. While they’re known for their sleek design and ease of use, choosing the best sliding windows for energy efficiency is key to a comfortable home. - [Signs Of Window Seal Failure](https://www.windowpro.com/blog/signs-of-window-seal-failure/): Window seal failure may seem small at first, but it can lead to condensation, drafts, water damage and increased utility bills if left unaddressed. Understanding what to look for can help you take action before the problem affects your home’s comfort and value. Follow along as our WindowPRO team breaks down what you need to know. - [5 Reasons Why Your Sliding Glass Patio Door Isn’t Working (Plus How To Fix It)](https://www.windowpro.com/blog/reasons-why-your-sliding-glass-patio-door-isnt-working-plus-how-to-fix-it/): If you’ve been thinking, “My sliding glass door is hard to open and close,” you’re not the only one. These doors are supposed to glide easily, but they’re susceptible to a variety of problems that can cause them to jam or grind. - [Window Terms And Anatomy To Know](https://www.windowpro.com/blog/window-terms-and-anatomy-to-know/): Windows are more than just glass panels — they’re carefully engineered systems that affect comfort, efficiency and curb appeal. Understanding the anatomy of a window helps homeowners make smarter decisions during a replacement or repair project. By knowing the right terms, you can communicate clearly with contractors, understand product options and choose windows that best suit your home. - [What Is A Fiberglass Door? What You Need To Know](https://www.windowpro.com/blog/what-is-a-fiberglass-door-what-you-need-to-know/): Fiberglass doors are a popular choice among homeowners — and for good reason. They offer a range of benefits that make them a reliable and attractive option. - [Double-Hung vs. Single-Hung Windows: Which Window Style Is Right For You?](https://www.windowpro.com/blog/double-hung-vs-single-hung-windows-which-window-style-is-right-for-you/): Replacing your home’s windows is a big investment — one that impacts your home’s curb appeal, energy efficiency and comfort. Two of the most common styles homeowners consider are double-hung windows and single-hung windows. - [Why Is My Door Leaking?](https://www.windowpro.com/blog/why-is-my-door-leaking/): If your door is leaking — whether it’s water during a storm or oil dripping from a hinge — it’s more than a minor inconvenience. Door leaks can lead to drafts, water damage, mold growth and increased energy bills. - [Is A Window Replacement A Good Investment?](https://www.windowpro.com/blog/is-a-window-replacement-a-good-investment/): Replacing your windows can be financially daunting, so most homeowners rightfully want to know whether it will be a good investment for their home. The short answer is yes — window replacement has an extremely high-cost recovery. Plus, windows are important to the aesthetics and functionality of your home. - [Slider vs Picture Window: Which Option is Right for You?](https://www.windowpro.com/blog/slider-vs-picture-window-which-option-is-right-for-you/): When it comes to choosing the right windows for your home, the decision can often feel overwhelming. With so many options available, it's important to understand the key differences and benefits of each type.  - [The Benefits of ProVia Entry Doors](https://www.windowpro.com/blog/the-benefits-of-provia-entry-doors/): ProVia entry doors are renowned for their exceptional quality, stunning aesthetic appeal, energy efficiency, durability, and cost-effectiveness.  - [Signs Your Home’s Exterior Doors Need Replaced](https://www.windowpro.com/blog/signs-your-homes-exterior-doors-need-replaced/): Your home's exterior doors play a crucial role in maintaining the security and energy efficiency of your house. However, like most everything in your home, your exterior doors will eventually need to be replaced.  - [Can You Expand A Window Opening?](https://www.windowpro.com/blog/can-you-expand-a-window-opening/): If you're looking to bring more natural light into your home or enhance the view from your window, you might be wondering if it's possible to expand the size of your window opening. Our team at WindowPRO is here to provide an answer! - [The Benefits Of Marvin® Exterior Doors](https://www.windowpro.com/blog/the-benefits-of-marvin-exterior-doors/): Marvin exterior doors are known for their exceptional quality, innovative design and the numerous benefits they bring to homeowners. Understanding the features and advantages of these doors can help you make an informed choice when it comes to selecting the perfect entryway for your home.  - [What Is A Vinyl Window: Everything You Need To Know](https://www.windowpro.com/blog/what-is-a-vinyl-window-everything-you-need-to-know/): Are you thinking about upgrading your windows? If so, consider investing in vinyl windows for your home! These have become increasingly popular due to their many advantages. - [What Is A Window Sash? A Comprehensive Guide](https://www.windowpro.com/blog/what-is-a-window-sash-a-comprehensive-guide/): Most homeowners know when a window isn’t working quite right. Maybe it’s hard to open, lets in cold air or has started to rattle. What many people don’t realize is that the issue often comes down to one key part: the window sash. - [ProVia® vs. Pella® Entry Doors: Which Is The Better Choice?](https://www.windowpro.com/blog/provia-vs-pella-entry-doors-which-is-the-better-choice/): At WindowPRO, we provide Wixom homeowners with transparent, honest information so you can thoroughly research your upcoming door replacement project. In this article, we'll delve into the features, pros and cons, pricing, and value for money of ProVia and Pella entry doors to help you make an informed decision. - [Marvin® vs. Pella® Entry Doors: Comparing Quality And Performance](https://www.windowpro.com/blog/marvin-vs-pella-entry-doors-comparing-quality-and-performance/): Entry doors play a crucial role in the functionality and aesthetic appeal of a home. When the time comes to replace your entry doors, the many options can seem overwhelming! With so many different brands available, it can be challenging to decide which one to choose.  - [ProVia® vs. Pella® Windows: Which Is The Best Choice For Your Home?](https://www.windowpro.com/blog/provia-vs-pella-windows-which-is-the-best-choice-for-your-home/): Investing in replacement windows is a big decision for your home. Windows are long-lasting, and they greatly impact the aesthetics and energy efficiency of your space. There are many decisions to make during your window replacement journey — including the brand you’ll use. Two popular window brands are ProVia and Pella. - [Marvin® vs. Renewal By Andersen® Windows: Comparing The Best Window Options](https://www.windowpro.com/blog/marvin-vs-renewal-by-andersen-windows-comparing-the-best-window-options/): When choosing the best windows for your home, it’s important to consider all your options. After all, windows don’t just affect the overall aesthetics of your home — they also play a crucial role in energy efficiency and overall comfort.  - [Marvin vs. Pella Brand Windows: What You Need to Know](https://www.windowpro.com/blog/marvin-vs-pella-brand-windows-what-you-need-to-know/): In the realm of home improvement and construction, choosing the right windows is essential. Windows not only provide natural light and ventilation but also contribute to the overall aesthetic and energy efficiency of a home.  - [Top 3 Causes of Windows Leaking: Why Are My Windows Leaking?](https://www.windowpro.com/blog/causes-of-windows-leaking-why-are-my-windows-leaking/): Windows are an essential element for homes, providing natural light, ventilation and a connection to the outside world. If you’ve discovered that your window is leaking, it can be a frustrating and stressful experience. Leaks not only allow drafts and moisture to enter our homes but can also lead to water damage and costly repairs if left unresolved.  - [Double-Hung Windows vs. Slider Windows: Which Is Better For Window Replacement](https://www.windowpro.com/blog/double-hung-windows-vs-slider-windows-which-is-better-for-window-replacement/): There are many important decisions to be made during your window replacement project. When it comes to replacing your windows, choosing the right type can make a significant difference in the overall performance and aesthetics of your home. - [Casement Windows vs. Single Hung Windows: Which Is The Better Choice?](https://www.windowpro.com/blog/casement-windows-vs-single-hung-windows-which-is-the-better-choice/): In the realm of window options, casement windows and single-hung windows are two popular choices for homeowners. Both have unique features and advantages that can significantly impact the overall look, feel and functionality of a home.  - [Fiberglass vs Metal Entry Doors](https://www.windowpro.com/blog/fiberglass-vs-metal-entry-doors/): When it comes to choosing an entry door for your residential home, there are several options available in the market. Two popular choices are fiberglass doors and metal doors. Both these types of doors have distinct advantages and considerations that homeowners should be aware of.  - [Understanding Casement Windows And How To Determine The Opening Direction](https://www.windowpro.com/blog/understanding-casement-windows-and-how-to-determine-the-opening-direction/): Casement windows are a popular choice for many homeowners due to their elegant design, energy efficiency and ease of operation. - [Is Window Replacement Covered By Homeowners Insurance?](https://www.windowpro.com/blog/is-window-replacement-covered-by-homeowners-insurance/): Many homeowners wonder if window replacement is covered by their homeowners insurance. Understanding how homeowners insurance works and what it typically covers can help answer this question. - [Comparing Composite And Fiberglass Windows: Which Is The Better Choice?](https://www.windowpro.com/blog/comparing-composite-and-fiberglass-windows-which-is-the-better-choice/): In this article, we will explore the basics, features and cost as well as pros and cons of composite and fiberglass windows. By the end, you will have a better understanding of which option is the better choice for your needs. - [Vinyl vs. Composite Windows: What Is Best For Window Replacement?](https://www.windowpro.com/blog/vinyl-vs-composite-windows-what-is-best-for-window-replacement/): Windows are an essential part of any home, providing natural light, ventilation and aesthetic appeal. However, no window lasts forever. When it comes to replacing these components, there are many decisions you’ll have to make — including what material you wish the windows to be made of. - [Marvin® vs. ProVia® Windows: What You Need to Know](https://www.windowpro.com/blog/marvin-vs-provia-windows-what-you-need-to-know/): The right replacement windows can enhance your home’s energy efficiency, aesthetic appeal and overall value, so it’s important to choose a window brand you can trust. Marvin and ProVia are two top-performing brands that are highly sought after for their excellent quality, energy efficiency and design. - [4 Causes And Solutions For Water Leaking Through Door Frame](https://www.windowpro.com/blog/4-causes-and-solutions-for-water-leaking-through-door-frame/): Water damage can be a real nightmare for homeowners. Not only can it cause significant harm to your property, but it can also lead to structural damage, mold growth and other serious issues. - [10 Ways To Improve The Energy Efficiency Of Your Old Windows](https://www.windowpro.com/blog/10-ways-to-improve-the-energy-efficiency-of-your-old-windows/): Are your old windows causing your energy bills to skyrocket? If so, you're not alone. Many homeowners struggle with drafty windows that let in cold air during the winter and hot air during the summer, making it harder to maintain a comfortable indoor temperature. - [6 Types Of Glass Coatings And How They Affect Your Home](https://www.windowpro.com/blog/6-types-of-glass-coatings-and-how-they-affect-your-home/): There are many decisions to make when choosing your replacement windows. Each choice you make will have an impact on the durability, cost and energy efficiency of the window. - [Double Pane vs Triple Pane Windows: Cost, Energy Efficiency And Durability Comparison](https://www.windowpro.com/blog/double-pane-vs-triple-pane-windows-cost-energy-efficiency-and-durability-comparison/): When the time comes to replace your windows, there are many decisions that need to be made. You’ll have to select a top-rated Detroit window contractor and decide your window frame material, pane count, coatings and customizations. - [How Much Do Replacement Windows Cost?](https://www.windowpro.com/blog/how-much-do-replacement-windows-cost/): Windows add so much to your home’s overall aesthetic and energy efficiency. Like most items in your home, your windows will eventually need to be replaced. - [When Should I Use Specialty-Shaped Windows](https://www.windowpro.com/blog/when-should-i-use-specialty-shaped-windows/): Are you looking to spruce up your home with a bit of creative flair? Adding specialty-shaped windows to your household may be what you need! Not only are they multi-functional, but they’re also a unique method of making the interior of your home stand out. ## Pages - [Homeowner’s Guide](https://www.windowpro.com/homeowners-guide/): Submit the form to download your Ultimate Buyer's Guide today and elevate your home with WindowPRO. - [Thank You Buyer’s Guide](https://www.windowpro.com/thank-you-buyers-guide/) - [Referral Offer](https://www.windowpro.com/referral-offer/) - [Meet the Team](https://www.windowpro.com/meet-the-team/) - [Applied](https://www.windowpro.com/applied/) - [Can You Change A Front Door From Inswing To Outswing?](https://www.windowpro.com/doors/door-installation/can-you-change-a-front-door-from-inswing-to-outswing/) - [How Do You Maintain An Exterior Door?](https://www.windowpro.com/doors/door-installation/how-do-you-maintain-an-exterior-door/) - [Request Quote](https://www.windowpro.com/request-quote/) - [Request Quote (stacked)](https://www.windowpro.com/request-quote-full-width/) - [Novi Home and Garden Show Giveaway](https://www.windowpro.com/giveaway/) - [Giveaway Thank You](https://www.windowpro.com/giveaway-thank-you/) - [Do I Need Storm Windows If I Have Double-Pane Windows?](https://www.windowpro.com/windows/single-double-hung-windows/do-i-need-storm-windows-if-i-have-double-pane-windows/) - [The Pros And Cons Of Single And Double Hung Windows](https://www.windowpro.com/windows/single-double-hung-windows/the-pros-and-cons-of-single-and-double-hung-windows/) - [Are Single-Hung Windows More Efficient Than Double-Hung Windows?](https://www.windowpro.com/windows/single-double-hung-windows/are-single-hung-windows-more-efficient-than-double-hung-windows/) - [Do New Windows Increase Home Value?](https://www.windowpro.com/windows/window-installation/do-new-windows-increase-home-value/) - [Can I Replace A Door Myself?](https://www.windowpro.com/doors/door-installation/can-i-replace-a-door-myself/) - [What Type Of Window Lasts The Longest? ](https://www.windowpro.com/windows/window-installation/what-type-of-window-lasts-the-longest/) - [What Is The Lifespan Of A House Window?](https://www.windowpro.com/windows/window-installation/what-is-the-lifespan-of-a-house-window/) - [Accessibility Statement](https://www.windowpro.com/accessibility-statement/) - [Legal Disclaimer](https://www.windowpro.com/legal-disclaimer/) - [Website Terms and Conditions of Use](https://www.windowpro.com/terms-and-conditions/) - [Frequently Asked Questions](https://www.windowpro.com/faq/) - [About Us](https://www.windowpro.com/about-us/) - [Window and Door Materials](https://www.windowpro.com/window-and-door-materials/) - [Door Brands](https://www.windowpro.com/door-brands/) - [Window Brands](https://www.windowpro.com/window-brands/) - [Request Service](https://www.windowpro.com/request-service/): Our associates are always ready to serve. Just let us know what you need, and we’ll get started as soon as we can. - [Home](https://www.windowpro.com/) - [Reviews](https://www.windowpro.com/reviews/) - [Thank You](https://www.windowpro.com/thank-you/) - [Careers](https://www.windowpro.com/careers/) - [Specials](https://www.windowpro.com/specials/) - [Financing](https://www.windowpro.com/financing/) - [Contact Us](https://www.windowpro.com/contact-us/) - [Learning Center](https://www.windowpro.com/blog/) - [Privacy Policy](https://www.windowpro.com/privacy-policy/) ## Locations - [Wixom, MI](https://www.windowpro.com/locations/wixom-mi/) ## Services - [Picture Windows](https://www.windowpro.com/windows/picture-windows/) - [Window Installation](https://www.windowpro.com/windows/window-installation/) - [Door Installation](https://www.windowpro.com/doors/door-installation/) - [Specialty Shaped Windows](https://www.windowpro.com/windows/specialty-shaped-windows/) - [Arch & Round Top Windows](https://www.windowpro.com/windows/arch-round-top-windows/) - [Bow & Bay Windows](https://www.windowpro.com/windows/bow-bay-windows/) - [Casement Windows](https://www.windowpro.com/windows/casement-windows/) - [Awning Windows](https://www.windowpro.com/windows/awning-windows/) - [Slider Windows](https://www.windowpro.com/windows/slider-windows/) - [Single & Double Hung Windows](https://www.windowpro.com/windows/single-double-hung-windows/) - [French Hinged Doors](https://www.windowpro.com/doors/french-hinged-doors/) - [French Sliding Patio Doors](https://www.windowpro.com/doors/french-sliding-patio-doors/) - [Sliding Patio Doors](https://www.windowpro.com/doors/sliding-patio-doors/) - [Entry Doors](https://www.windowpro.com/doors/entry-doors/) - [Bi-fold Doors](https://www.windowpro.com/doors/bi-fold-doors/) - [Lift & Slide Patio Doors](https://www.windowpro.com/doors/lift-slide-patio-doors/) - [Multi-Slide Patio Doors](https://www.windowpro.com/doors/multi-slide-patio-doors/) - [Windows](https://www.windowpro.com/windows/) - [Doors](https://www.windowpro.com/doors/) ## Service Areas - [Ypsilanti, MI](https://www.windowpro.com/service-areas/ypsilanti-mi/): For residents of Ypsilanti — affectionately known as Ypsi — finding expert window installation in Ypsilanti, MI, is more than just a home improvement project. It's an opportunity to enhance your home's aesthetic and efficiency. - [Westland, MI](https://www.windowpro.com/service-areas/westland-mi/): When it comes to Westland, MI, window replacement, WindowPRO offers unmatched expertise and quality. With decades of combined experience, our team is dedicated to providing superior solutions that cater to your home's unique needs.  - [Garden City, MI](https://www.windowpro.com/service-areas/garden-city-mi/): For exceptional window installation in Garden City, MI, WindowPRO is the trusted provider for homeowners seeking quality and reliability. With over 200 years of combined experience, our team ensures every installation meets the highest standards of craftsmanship and durability.  - [Plymouth, MI](https://www.windowpro.com/service-areas/plymouth-mi/): If you require comprehensive window and door services in Plymouth, WindowPRO is here to help. Contact us today to schedule a consultation and discover how we can enhance your home with our professional solutions. - [Farmington, MI](https://www.windowpro.com/service-areas/farmington-mi/): When it comes to Farmington window installation, WindowPRO is your go-to provider for top-quality services. With decades of combined experience, our team ensures that every window we install meets the highest standards of craftsmanship and durability.  - [Walled Lake, MI](https://www.windowpro.com/service-areas/walled-lake-mi/): Turn to WindowPRO for all your window replacement and installation needs in Walled Lake, MI. We work with custom, premium-quality window products designed to elevate the beauty and efficiency of your home.  - [Northville, MI](https://www.windowpro.com/service-areas/northville-mi/): At WindowPRO, we’re proud to be your trusted window and door company serving Northville, MI. We specialize in providing personalized, high-quality window and door solutions that enhance the charm and functionality of your home in this vibrant community.  - [Novi, MI](https://www.windowpro.com/service-areas/novi-mi/): Experience the best in window replacement with WindowPRO — proudly serving Novi, MI. We specialize in the latest, high-quality window and door products that enhance the beauty, efficiency and value of your home.  - [Dearborn, MI](https://www.windowpro.com/service-areas/dearborn-mi/): Partnering with a window or door company to give your home a much-needed upgrade should be the easiest decision — and with WindowPRO, it is. Our company has been serving the Dearborn area for 5 generations with high-quality workmanship and customer service. Our reputation for precision, attention to detail and professionalism is unmatched in the area, and we strive every day to uphold the highest standards. - [Flint, MI](https://www.windowpro.com/service-areas/flint-mi/): Having your windows or doors replaced can be a big investment — and it can get stressful fast! That's why an industry powerhouse like WindowPRO is Flint's best option! Our family has run our 5-star window company for over 5 generations! That's a lot of time to get to know the communities surrounding Flint. You can trust us to put your needs at the top of our list, and you'll be glad you worked with an established team like ours. - [Troy, MI](https://www.windowpro.com/service-areas/troy-mi/): Partnering with a window or door company to give your home a much-needed upgrade should be the easiest decision — and with WindowPRO, it is. Our company has been serving the Troy area for 5 generations with high-quality workmanship and customer service. Our reputation for precision, attention to detail and professionalism is unmatched in the area, and we strive every day to uphold the highest standards. - [Lansing, MI](https://www.windowpro.com/service-areas/lansing-mi/): Partnering with a window or door company to give your home a much-needed upgrade should be the easiest decision — and with WindowPRO, it is. Our company has been serving the Lansing area for 5 generations with high-quality workmanship and customer service. Our reputation for precision, attention to detail and professionalism is unmatched in the area, and we strive every day to uphold the highest standards. - [Ann Arbor, MI](https://www.windowpro.com/service-areas/ann-arbor/): Having your windows or doors replaced can be a big investment — and it can get stressful fast! That's why an industry powerhouse like WindowPRO is Ann Arbor's best option! Our family has run our 5-star window company for over 5 generations! That's a lot of time to get to know the communities surrounding Ann Arbor. You can trust us to put your needs at the top of our list, and you'll be glad you worked with an established team like ours. - [Detroit, MI](https://www.windowpro.com/service-areas/detroit-mi/): Partnering with a window or door company to give your home a much-needed upgrade should be the easiest decision — and with WindowPRO, it is. Our company has been serving the Detroit area for 5 generations with high-quality workmanship and customer service. Our reputation for precision, attention to detail and professionalism is unmatched in the area, and we strive every day to uphold the highest standards. ## Landing Pages - [Window & Door Replacement Wixom | WindowPRO](https://www.windowpro.com/lp/window-door-replacement-25-off-promo/): A great window does more than frame the outdoors — it transforms how you live inside. At WindowPRO, we install high-performance windows that brighten rooms, block out noise and boost energy efficiency without sacrificing style. - [Door Installation in Wixom, MI | WindowPRO](https://www.windowpro.com/lp/door-installation-wixom-mi/): A new door might seem like a small upgrade, but the right one can completely change the look and feel of your home. At WindowPRO, we take door installation seriously because we know it’s about more than appearance — it’s about comfort, security and efficiency. From front doors that boost curb appeal to patio doors that bring in more light, we install products that are built to last. - [Window Installation in Wixom, MI | WindowPRO](https://www.windowpro.com/lp/window-installation-wixom-mi/): A great window does more than frame the outdoors — it transforms how you live inside. At WindowPRO, we install high-performance windows that brighten rooms, block out noise and boost energy efficiency without sacrificing style.