20 Best Window Companies in German, OH (2023 Reviews)
When it's time to replace your windows, our guide to the top window installation companies can help you find the right provider for you.
We analyzed all the top-rated window companies in German and selected the best 20 based on:
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Customer reviews
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Window installation expertise
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Popularity with home-owners like you
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Updated September 15, 2023
Why you can trust EcoWatch
A review of the best window replacement companies in German may not seem like the most compelling article on EcoWatch, but trust us, windows have more of an impact on your life than you might think. If your house has outdated, drafty windows, your AC or heating system could be working extra hard to heat or cool your house. This means spending more on electric bills.
Installing energy-efficient windows on your house can help you save money each month on your electric bills — and you can help the environment, too.
We've made a guide on the best installation companies to help you in your search, so you can not only take advantage of brand new windows, but also save money on your electric bills.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
Best Window Installation & Replacement Companies in German
The EcoWatch team examined dozens of installers in German to find the best ones for our readers. The companies in this article passed our review standards for energy-efficient offerings as well as customer service, local expertise, price and beyond.

Window World
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EnergyStar Partner
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Large serice area
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Low prices relative to competitors
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Great industry reputation
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Lifetime warranty
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Quality of service will depend on your area
Window World has windows expertise in German. Window World has been in the window installation business for around 27 years.
It has established itself as a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital.
Energy Efficiency of Window World WindowsWindow World is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company’s windows are Energy Star certified, so make sure to ask your Window World representative when inquiring about services.
How much does Window World cost in German?Prices are not available on Window World’s website because the cost of window replacement differs based on how many and what type(s) of windows you need. However, it's known for offering some of the most affordable window installations around. If you’d like more accurate pricing information, you can request a quote on the company’s website.

Renewal by Andersen
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Great industry reputation
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Award-winning company
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Member of US Green Building Council
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Manufactures products in-house
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No lifetime warranty
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More expensive than competition
Renewal by Andersen is a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window industry for about 27 years. Hundreds of positive reviews from customers online back the provider's reputation.
If you’re looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, Andersen may be the provider for you.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. A handful of windows manufactured by the Andersen corporation were awarded Energy Star’s “Most Efficient” in 2021, and Andersen was named Energy Star’s Partner of the Year in 2019.
How much does Renewal by Andersen cost in German?While prices are not available on Andersen’s website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. For more detailed information on pricing, you can inquire about a quote from the company.

Universal Windows Direct
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Makes charitable contributions
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Manufactures products in-house
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Wide variety of products and services
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Lifetime warranty
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Limited service area
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Some installations carried out by third-party contractors
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Quality of service will depend on your area
Universal Windows Direct has the best warranty in German. This window installation company has been in business since 2002 and currently serves 27 states nationwide. Its reputation is backed by all the positive reviews from customers online.
Universal may be the company for you if you're looking for one that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. The company offers energy-efficient UniShield brand windows. According to its website, UniShield window packages have higher gas fill rates and longer gas retention than most other brands on the market, and they are Energy Star products.
How much does Universal Windows Direct cost in German?Prices aren’t available on Universal’s website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more accurate information on pricing, you can inquire about a quote from the company.

Window Nation
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Award-winning company
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Manufactures products in-house
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Custom designs
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Wide variety of products and services
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Installation not covered by warranty
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Limited service area
Window Nation is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has been in the window industry for about 16 years. Hundreds of positive reviews from customers online back the provider's reputation.
If you’re looking for a company that gives customers the opportunity to view products and to speak to a representative in person in its showrooms, Window Nation may be the provider for you.
Energy Efficiency of Window Nation WindowsWindow Nation carries some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want Energy Star windows when inquiring. Each product has windowpanes coated with a Low-E (low emissivity) glaze that prevents damaging UV rays from heating your home. Plus, the spaces between double- and triple-pane windows are filled with argon gas that’s been proven to improve home insulation.
How much does Window Nation cost in German?While prices are not available on Window Nation’s website, based on customer feedback, you can expect to pay between $300 and $525 per window installed, making it a more affordable option compared to competitors. For more detailed information on pricing, you can inquire about a quote from the company.
We aim to be unbiased and transparent by including pros and cons for every company we review. Additionally, our rankings are not affected by any partnerships.
More Window Companies in German
Window World of Dayton
Dayton, OH-
Good Customer Service
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Price Transparency
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Educational Website
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Free assessment
Services Offered
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Fast Delivery
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Custom Window Designs
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Window Replacement
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Residential Windows
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Double-Hung
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Bay Windows
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Sliding Glass
Champion Replacement Windows of Dayton
Huber Heights, OH-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Custom Window Designs
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Double-Hung
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Sliding Glass
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Bay Windows
Champion Replacement Windows of Cincinnati
Cincinnati, OH-
Price Transparency
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Free assessment
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Good Customer Service
Services Offered
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Window Replacement
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Sliding Glass
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Bay Windows
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Custom Window Designs
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Double-Hung
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Residential Windows
Window Nation
Sharonville, OH-
Educational Website
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Free assessment
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Price Transparency
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Good Customer Service
Services Offered
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Residential Windows
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Energy-Efficient Options
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Bay Windows
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Sliding Glass
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Stained Glass
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Window Replacement
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Double-Hung
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Custom Window Designs
Home Services at The Home Depot
Dayton, OH-
Price Transparency
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Good Customer Service
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Free assessment
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Educational Website
Services Offered
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Commercial Windows
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Stained Glass
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Glass Showers
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Window Replacement
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Fast Delivery
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Residential Windows
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Custom Window Designs
Star Windows llc
Miamisburg, OH-
Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Window Replacement
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Custom Window Designs
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Residential Windows
Pella Windows & Doors of Centerville
175 E Alex Bell Rd Ste 204, OH-
Educational Website
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Good Customer Service
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Price Transparency
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Free assessment
Services Offered
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Double-Hung
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Sliding Glass
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Bay Windows
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Window Replacement
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Custom Window Designs
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Residential Windows
Avsten Roofing & Construction
Hamilton, OH-
Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
Services Offered
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Glass Showers
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Custom Window Designs
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Commercial Windows
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Residential Windows
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Full-Service Installations
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Stained Glass
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Window Replacement
Simply Windows & Doors
Dayton, OH-
Price Transparency
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Free assessment
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Good Customer Service
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Timely Service
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Educational Website
Services Offered
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Fast Delivery
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Residential Windows
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Commercial Windows
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Custom Window Designs
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Window Replacement
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Bay Windows
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Sliding Glass
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Double-Hung
Window Depot
Dayton, OH-
Good Customer Service
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Timely Service
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Free assessment
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Price Transparency
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Educational Website
Services Offered
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Residential Windows
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Bay Windows
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Custom Window Designs
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Sliding Glass
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Window Replacement
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Energy-Efficient Options
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Double-Hung
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Commercial Windows
The Glass Guru
Mason, OH-
Educational Website
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Price Transparency
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Timely Service
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Free assessment
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Good Customer Service
Services Offered
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Sliding Glass
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Tempered Glass
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Window Replacement
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Double-Hung
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Full-Service Installations
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Commercial Windows
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Window Repair
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Stained Glass
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Custom Window Designs
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Aluminum Window Frames
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Glass Showers
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Residential Windows
Merit Construction
Dayton, OH-
Free assessment
Services Offered
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Residential Windows
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Window Replacement
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Aluminum Window Frames
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Commercial Windows
Triangle Exteriors
Beavercreek, OH-
Good Customer Service
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Free assessment
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Price Transparency
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Timely Service
Services Offered
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Window Replacement
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Custom Window Designs
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Double-Hung
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Bay Windows
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Residential Windows
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Stained Glass
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Sliding Glass
Window Depot USA of Dayton, OH
Dayton, OH-
Price Transparency
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Educational Website
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Good Customer Service
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Free assessment
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Timely Service
Services Offered
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Window Repair
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Residential Windows
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Double-Hung
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Window Replacement
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Custom Window Designs
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Sliding Glass
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Glass Showers
Buschurs Home Improvement Center
Dayton, OH-
Free assessment
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Price Transparency
Services Offered
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Window Replacement
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Double-Hung
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Residential Windows
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Sliding Glass
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Custom Window Designs
All-Seal Home Improvement, LLC
Dayton, OH-
Good Customer Service
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Price Transparency
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Free assessment
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Educational Website
Services Offered
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Residential Windows
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Stained Glass
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Energy-Efficient Options
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Commercial Windows
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Glass Showers
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Custom Window Designs
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Window Replacement
ImproveIt Home Remodeling
Dayton, OH-
Price Transparency
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Free assessment
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Educational Website
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Good Customer Service
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Timely Service
Services Offered
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Fast Delivery
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Residential Windows
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Glass Showers
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Double-Hung
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Window Replacement
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Custom Window Designs
L E Scofield Window & Door Co.
Hamilton, OH-
Free assessment
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Good Customer Service
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Educational Website
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Price Transparency
Services Offered
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Custom Window Designs
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Commercial Windows
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Window Replacement
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Residential Windows
Universal Windows Direct of Southwest Ohio (Cincinnati)
West Chester Township, OH-
Timely Service
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Educational Website
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Free assessment
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Good Customer Service
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Price Transparency
Services Offered
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Aluminum Window Frames
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Fast Delivery
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Sliding Glass
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Residential Windows
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Custom Window Designs
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Double-Hung
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Full-Service Installations
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Window Replacement
Frank's Glass Inc
Fairfield, OH-
Educational Website
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Free assessment
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Price Transparency
Services Offered
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Residential Windows
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Full-Service Installations
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Glass Showers
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Fast Delivery
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Commercial Windows
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Window Replacement
Calculate how much you can expect to pay for window installation and replacement in German, OH using our customized window cost calculator.
Estimates will vary based on window dimensions and other unique factors to your home. Getting in touch with a local window installer is the best way to get an accurate cost estimate for your home.
How Installing Energy-Efficient Windows in German Saves You Money
Upgrading to energy-efficient windows can help improve the comfort of your home and help you save on electricity bills. Here are more ways switching out your windows could benefit you:
- Protect your investment: When your home is on the older side, your windows could also be outdated or damaged. Upgrading your windows is an important part of maintaining your property and its value.
- Reduce your carbon footprint: By using less energy once you switch to energy-efficient windows, you'll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Better temperature control in your home: Residing in a very cold place like German can often mean relying on your heater to keep your home cool. Energy-efficient windows can lower the amount of heat lost through your windows when heating your home.
- Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent damage from the sun's UV rays to your floors, carpets and furniture.
Estimated Cost of Window Replacement in German
Each window installer offers various services and has different costs based on several factors.
How Much Do New Windows Cost?
On average, German homeowners can anticipate their replacement window installations to range from $250 to $1,200. The average cost is at around $600. How much it will cost varies depending on several factors, like number of windows, material, the location of your home, type, size and more.
It's also worth keeping in mind that energy-efficient windows will almost always cost more initially, but Energy Star estimates that switching out the windows on your German home translates to an average energy savings of $236 to $319 each year for single-pane window replacement, or between $87 to $126 each year for double-pane windows. How much you'll save by switching to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.
Requesting free quotes from multiple companies is the best way to find out which one will work best for your budget.
What Services do Window Installers Offer?
Generally, there are two kinds of window replacement services companies provide: full-frame and pocket installations.
Full-frame installations involve replacing the whole window — the sill, frame, trim and all. These are most common when you want to change the style of your window or when it has a great amount of deterioration. Full-frame installations require more time and labor and will increase overall costs. A pocket installation means replacing a window within the existing frame, which tends to be cheaper than a full-frame installation.
If you're unsure which window installation service you should get, your installer should be able to help you out. Typically, the choice is influenced by factors like the age and condition of the home, the type of building material, budget and time restrictions.
Best Availability
Renewal by Andersen
- Great industry reputation
- Member of US Green Building Council
- Manufactures products in-house
Window Veteran
Window World
- EnergyStar Partner
- Wide variety of products and services
- Lifetime Warranty
How We Choose the Best Window Installers in German
In our hunt to make your home improvements easier and more eco-friendly in German, the EcoWatch Reviews team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we evaluated each installer and assigned rankings based on the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installation companies that serve German so you can find the best window installation company near you.
Work Quality
We're certain that you're not looking for a company to do a shoddy job installing windows. We've vetted each installer in our guide to ensure its technicians are well-qualified and that the company has received lots of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent online reviews to find the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction might be the factor we place the most value on, as it indicates the quality of services across nearly every category, including warranty, cost, quality of parts, professionalism, quality of installation and more.
Cost
This one is a give-and-take: as with most services, cheap window installers may not provide the most quality service. Still, we want to make sure we're highlighting companies that offer a range of price and financing options so they're accessible to most homeowners.
Warranty
As discussed previously, windows are a substantial investment, so you'll want to make sure that investment is protected. Window installation companies that provide lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Due to German's climate, homeowners will want to mitigate water damage, rot and low efficiency. We factored in local experience to reflect the ability of German window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
German, OH Window Replacement FAQs
How much should a window install cost?
The national average cost of replacing a single window is about $600 but can range from $200 to $1,200, depending on a variety of factors. The price is typically dependent on the type and material of the window, the location of your property and the size of the window. Also, bear in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.
What are the kinds of windows?
The most common types of windows for homes include: picture windows, awning windows, casement windows, transom windows, slider windows, bay windows and double-hung and single-hung windows.
Can I install my own windows?
If you're handy and know how to replace a window, it's possible to install your own windows. However, if you don't have the time or know-how, we recommend getting a professional to do it for you.
How often should you replace your windows?
Windows usually last around 20 to 30 years, but anytime you notice damage on your windows, it's a good time to have an expert take a look at them to see if they need any repairs or replacements.
Should I replace all my windows at once?
If you want to get more efficient windows and save money on energy costs, replacing all the windows together is the only way to gain that benefit. On the other hand, if you have just one or two windows that are broken or drafty, you can replace just those.