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Top-Rated Window pros in Marathon - Updated Nov 2026

Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
838
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Marathon, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Warranties offered

"The installers were wonderful. Friendly, knowledgeable, fast and CLEAN! Youâ d barely know theyâ d been there!. And our sales person really helped us understand the best, but not most expensive windows for our house. If I need more windows they will be back!"
windows
siding
siding
siding
windows

+20

Response time10 mins
8110 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for C. Michael Exteriors, Inc.
C. Michael Exteriors, Inc.
4.0(
75
)
New Windows - 2New Windows - 3-5New Windows - 6 +

Serving Marathon, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Warranties offered

"April 2021 We bought a house last fall and spent our first winter in it. During this time, we could clearly see and feel how uninsulated our windows were. Some original to the build of the house. I would be sitting at my desk working and see my curtains move and constantly feel the cold air on my fingers. It was a no brainer this was going to be our first major home improvement/project for our new house. We talked to two different companies and decided to go with C. Michael Exteriors for several reasons. Our salesperson Gary Langdon did a wonderful job explaining the process of how the windows were manufactured and showing us the very different factors of these windows from other companies. The multiple layers of insulating are a big factor for us. There are a several choices on colour, grides and type of style window you are looking for. We needed to replace seven windows. Two larger windows, converting one from a bay to regular, two basement, and three â normalâ room size. Each window is made to specifically to fit your needs and made here in the USA. Gary assured us the ease of the project from the skilled workers coming to put in the windows. This was a big concern of ours. We wanted to make sure everything was picked up and clean. Gary assured us the workers are very professional and will go through all the workings of the windows with us once completed. He was not wrong! We got a call saying our windows were ready and could they come that week (a few weeks earlier than estimated ). Chance and his crew showed up right on time that day and were all very professional and courteous. Each worker that came had a specific job on each window and this made the process go so fast and smooth. You can tell they have been doing this together a long time. It was flawless and like a â well-oiled machineâ . They were completed with in a few hours. Not days or a whole day, a few hours! The professionalism from Gary and all the skilled workers is definitely a reason to do business with C. Michael Exteriors. We highly recommend for any project that they can accommodate. Thank you for making our first home improvement project a successful one!"
Replacement Bay Window
After install
After install
front of home before install
front of home Before install

+117

Response time12 hrs
Recommended by82%of homeowners
Avatar for Stellar Roofing
Stellar Roofing
4.9(
21
)
New Windows - 6 +

Serving Marathon, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all aspects of roofing projects and our services are customizable to each individual project. We specialize in both installations and replacements. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

Response time2 days
587 neighbors recently requested a quote
Avatar for Mad City Windows & Bath - Albany
Mad City Windows & Bath - Albany
New to Angi
New Windows - 2New Windows - 3-5

Serving Marathon, NY and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

To learn about Mad City Windows and its history, you need to start back in 1998 when our family-owned company first opened its doors and changed the face of home remodeling in Wisconsin. From the beginning, our business has been built on a foundation of friendship and trust and, in return, local homeowners have come to know they can place their trust in us. In order make certain that we consistently earn that trust, we are dedicated to ensuring the expert, seamless delivery of high-quality products and remodeling solutions to homeowners throughout our service area. \n \nToday, we expand our home remodeling expertise across Wisconsin, Minnesota, Iowa and Illinois. With over 50,000 completed projects, we take our 2+ decades of experience to serve the communities of Minnesota, Iowa and Illinois. They can expect our highest standard of service and professionalism.

Testimonial Letter(s)
Roofs
Roofs
Windows
Windows

+18

Avatar for Maid to Shine Society
Maid to Shine Society
New to Angi
Window Cleaning

Serving Marathon, NY and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Hi! I’m Alicia, owner of Maid to Shine Society, proudly serving Binghamton and surrounding areas. ✨ I provide reliable, detailed residential cleaning with a focus on making every home feel fresh, comfortable, and beautifully cared for.\n\nI offer standard cleaning, deep cleaning, move-in/move-out cleaning, Airbnb cleaning, organization services, and more. I bring my own cleaning supplies and take the time to give each home the attention it deserves.\n\nAt Maid to Shine Society, my goal is to provide dependable, professional service you can feel comfortable welcoming into your home.\n\nJoin the Society, Experience the Difference. ✨

4 neighbors recently requested a quote
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Windows FAQs, answered by experts

Most windows last between 15 and 30 years. The exact life span depends on a few things, including the frame material, the quality and type of glass, the weather in your area, whether or not the window is installed properly, and more. You can always speak with a window professional about whether or not it’s time to replace your windows or if repairs would be more affordable. You’ll need to consider the cost of replacing your windows, the cost of repair, and the longevity of each solution.

Depending on the window style and your home's layout, you can install replacement windows from either the inside or the outside. Many installations are done from the inside because it allows for better access and weather protection, but some exterior installs are easier for certain types of siding or trim. The key is choosing the approach that gives you the best access to the frame while keeping the existing structure intact.

Basements are generally required to have windows for your safety. At a minimum, windows should provide an egress in the event of a fire. But basement windows do more than offer a way out; basement windows also offer natural light and ventilation in an area of your home that is otherwise dark and musty.

There are many signs to look out for that tell you it’s time to replace a double-hung window. If the window is drafty and inefficient, you may need a new window to block out air leaks and keep your utility bills from skyrocketing. Other signs that it’s time to replace a window include foggy glass, soft or broken window frames, or window sashes that won’t open or close easily.

Yes, egress windows can significantly add value to a home. By making basement and attic areas safer and more livable, they allow you to market these spaces as finished living areas, which increases your property's value. Many homeowners can recover the full installation cost, with some sources citing a return on investment of around 70%. The exact value added depends on your specific home, location, and adherence to local building codes. Beyond financial value, egress windows enhance functionality by adding natural light and comfort. They are also a crucial safety feature, often mandated by building codes to serve as an emergency exit.

The Marathon, NY homeowners’ guide to window services

From average costs to expert advice, get all the answers you need to get your job done.