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TRUSTED BY CORTLAND, OH HOMEOWNERS

  • Average homeowner rating star icon4.1
    Average homeowner rating
  • Verified reviews icon68
    Verified window services reviews

Top-Rated Window pros in Cortland - Updated Nov 2026

Avatar for Mad City Windows & Baths
Mad City Windows & Baths
4.4(
836
)
New Windows - 6 +New Windows - 3-5New Windows - 2

Serving Cortland, OH 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
8480 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Universal Windows Direct of Cleveland
Universal Windows Direct of Cleveland
4.2(
66
)
New Windows - 6 +New Windows - 3-5

Serving Cortland, OH and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"Great experience. Windows installed by profesional installers all in one day. Arrived by 8:30am, left and all done by 3pm. 12 Windows in all. Love the front windows with the grids. I would recommend Universal Windows Direct to everyone."
Dining Room Windows
Casement Windows
Brown Woodgrain Door
Black Woodgrain/Glass Entry Door
Entry Doors

+7

56 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Window Depot (Northeast Ohio - Penn Ohio)
Window Depot (Northeast Ohio - Penn Ohio)
4.4(
89
)
New Windows - 6 +New Windows - 3-5

Serving Cortland, OH and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"We recently had our windows and entry door replaced by Window Depot/Home Team Home Improvements, and we couldn?t be happier with the results. From the initial consultation to the final installation, the entire team was professional, knowledgeable, and easy to work with. The installers arrived on time, treated our home with care, and paid close attention to every detail. Our new windows and entry door look amazing and have already made a noticeable difference in the appearance and comfort of our home. The quality of the products and workmanship exceeded our expectations, and the team kept us informed throughout the entire process. We highly recommend Window Depot/Home Team Home Improvements to anyone looking for quality windows, doors, and outstanding customer service. Thank you for making our home look beautiful!"
Windows
Windows
Windows
Windows
Windows

+19

90 neighbors recently requested a quote
Recommended by72%of homeowners
Avatar for ZJ Window Film Solutions
ZJ Window Film Solutions
4.3(
6
)
Window Tinting - Apply or Replace

Serving Cortland, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

ZJ Window Film Solutions is a trusted, locally owned business specializing in solar, decorative, and security window film solutions for commercial properties across the Midwest and Eastern United States. We help protect, enhance, and modernize your space with high-quality products and expert service tailored to your needs. \n \nWhether you're looking to reduce energy costs with solar control film, enhance privacy and branding with decorative glass films, or improve safety and compliance with security and impact-resistant solutions?we?ve got you covered. \n \nOur team provides in-depth consultations, hands-on product demos, and professional installations to ensure the perfect fit for your building. We proudly serve a wide range of industries including offices, retail, healthcare, education, government, and more. \n \nAt ZJ Security Film Solutions, we deliver sustainable, visually appealing upgrades that add long-term value and protection to your most important spaces.

Response time7 hrs
71 neighbors recently requested a quote
Avatar for All -Dun Construction
All -Dun Construction
5.0(
8
)
Hardware, Latches & Tracks (Window) - Repair or Replace

Serving Cortland, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Free estimates

Emergency services offered

All -Dun Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. \n\nWe look forward to serving you..

Response time1 day
Recommended by85%of homeowners
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Windows FAQs, answered by experts

The maximum protruding distance allowed for a bay window is determined by its flank angles. 30-degree flanks can extend about 13 to 14 inches. If the angle is 45 degrees or larger, then the bay window can stick out about 19 inches. If the window extends too far out, it would cause structural instability and safety concerns.

Glass block windows are energy-efficient because they are much thicker than traditional glass panes, making them better insulators. They are sealed airtight, which prevents drafts and stops warm or cool air from escaping, helping to save money on heating and cooling bills. Unlike traditional windows that can be opened and closed, sealed glass block windows eliminate the potential for air leaks. For proven efficiency, look for options that are Energy Star rated. The cost for energy-efficient glass block windows is typically around $400 per window, which may be higher than standard windows.

Costs depend on window size, type, material, and labor. Custom shapes or sizes typically incur higher expenses; full installation includes removing old windows.

Replacing window glass instead of the entire window is more cost-effective, maintains the frame's aesthetics, and reduces waste. It improves insulation and energy efficiency and can be completed more quickly with minimal disruption to the home.

Most properly installed and maintained windows last between 15 and 20 years. Fiberglass windows last much longer than your average window. Since they don’t warp from temperature changes, rust, or rot, you might be able to hold onto fiberglass windows for up to 40 years. On the other hand, poorly maintained wood windows may only last for a few years.

The Cortland, OH homeowners’ guide to window services

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