24 Best Window Replacement Companies in German, PA (2023 Reviews)
Window Companies Near Me
When it's time to upgrade your windows, our list of the best window installation companies can help you find the right provider for you.
We analyzed all the top window installers in German and selected the top 24 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated May 04, 2023
Why you can trust EcoWatch
A guide on the top window replacement companies in German may not seem like the most interesting article on the EcoWatch site, but trust us, windows impact your life more than you might think. During the winter months, the last thing you want is your heat to leak out of your drafty windows.
Luckily, saving you money with upgraded windows also helps our goals of reducing energy usage for the environment.
Unlike other sites, EcoWatch ranks window installation companies on energy efficiency while also factoring in cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Limited service area
Best Window Replacement Companies in German
The EcoWatch team evaluated dozens of installers in German to find the best window replacement companies for our readers. We assessed the installers based on their energy-efficient offerings, local experience, customer service, price, coverage area and more.

Renewal by Andersen
-
Great industry reputation
-
Manufactures products in-house
-
Member of US Green Building Council
-
More expensive than competition
Renewal by Andersen has the best availability in German. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has been in the window installation industry for about 27 years. The provider has many glowing reviews from customers on online review websites.
Andersen may be the company for you if you're looking for one that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started.
Energy Efficiency of Renewal by Andersen WindowsRenewal by Andersen offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you mention that you want high-quality 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?Andersen doesn't have any prices displayed on its website, but based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can ask for a free quote on its website for more information about the cost.

Window World
-
Lifetime warranty
-
Low prices relative to competitors
-
Great industry reputation
-
Quality of service will depend on your area
Window World is the largest window replacement company in the country, known for its vinyl windows and affordability. Window World has been in the window installation business for around 27 years.
It 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 WindowsThere are a wide variety of window types that Window World offers, some of which are Energy Star products. Its high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home.
How much does Window World cost in German?Window World doesn't have any pricing information available on its website, but it's known for offering some of the most affordable window installations around. Getting a free quote on its website is the best way to know for sure.

Window Nation
-
Manufactures products in-house
-
Custom designs
-
Wide variety of products and services
-
Limited service area
Window Nation has the best residential windows in German. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. Window Nation has about 16 years of experience in the industry, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. The company has many positive reviews from customers on online review websites.
You may want to consider opting for Window Nation if you're looking for a installer that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.
Energy Efficiency of Window Nation WindowsWindow Nation is an Energy Star partner and offers 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 be sure to ask your Window Nation representative when inquiring about services.
How much does Window Nation cost in German?Prices are not available on Window Nation's website, as the cost of window installment differs based on how many and what type(s) of windows you need. However, 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. If you'd like more accurate pricing information, you can receive a quote on the company's website.

Universal Windows Direct
-
Makes charitable contributions
-
Manufactures products in-house
-
Wide variety of products and services
-
Lifetime warranty
-
Limited service area
-
Some installations carried out by third-party contractors
-
Quality of service will depend on your area
Universal Windows Direct has the best warranty in German. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has about 20 years of experience in the window replacement industry. Hundreds of positive reviews on customer review websites back the provider's reputation.
Universal may be the company for you if you want 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 ask for high-quality 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. You can inquire about a free quote on its website for more information about pricing.

Aeroseal Windows
-
Many years of experience
-
Great industry reputation
-
Low number of customer complaints
-
Manufactures products in-house
-
Custom Designs
-
No lifetime warranty
-
Not ideal for residential installations
Aeroseal Windows is an installer that mainly serves commercial and multifamily properties, and also specializes in railings. If you’re looking for residential window installations, you should probably refer to one of the other companies on this list. Aeroseal has been in the window installation industry for about 23 years. Hundreds of positive reviews from customers online back the company's reputation.
It installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsAeroseal Windows' commitment to sustainability shows in its energy-efficient window offerings. The company claims it helps businesses save on energy expenses and reduce their carbon footprints with energy-efficient windows, as well as practices like Low-E glass coating, weatherstripping and more.
How much does Aeroseal Windows cost in German?While prices are not available on Aeroseal's website, it provides high-quality windows at a competitive price point. Requesting a free quote on its website is the best way to get more accurate information.
We've recommended companies with good reputations, but keep in mind these are national companies, so the quality of service may vary depending on your local crew. We have tried to be unbiased and transparent by describing pros and cons for every company reviewed.
More Window Replacement Companies in German
Window World of Pittsburgh
Pittsburgh, PA-
Price Transparency
-
Free assessment
-
Timely Service
-
Educational Website
-
Good Customer Service
Services Offered
-
Sliding Glass
-
Residential Windows
-
Bay Windows
-
Commercial Windows
-
Glass Showers
-
Custom Window Designs
-
Energy-Efficient Options
-
Double-Hung
-
Fast Delivery
Samson Glass & Mirror
Eighty Four, PA-
Good Customer Service
-
Price Transparency
-
Timely Service
-
Educational Website
-
Free assessment
Services Offered
-
Stained Glass
-
Residential Windows
-
Aluminum Window Frames
-
Commercial Windows
-
Glass Showers
-
Tempered Glass
-
Fast Delivery
-
Custom Window Designs
Pella Windows & Doors of Morgantown
Morgantown, WV-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Educational Website
Services Offered
-
Residential Windows
-
Aluminum Window Frames
-
Bay Windows
-
Fast Delivery
-
Commercial Windows
-
Custom Window Designs
-
Sliding Glass
-
Double-Hung
Mr. Handyman of Northern Pittsburgh, South Hills, Moon
Pittsburgh, PA-
Educational Website
-
Price Transparency
-
Free assessment
-
Timely Service
-
Award-Winning
-
Good Customer Service
Services Offered
-
Full-Service Installations
-
Residential Windows
-
Glass Showers
-
Custom Window Designs
-
Double-Hung
-
Fast Delivery
-
Commercial Windows
Mt Pleasant Window & Remodeling Co.
Export, PA-
Free assessment
-
Educational Website
-
Good Customer Service
-
Award-Winning
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Residential Windows
-
Glass Showers
-
Fast Delivery
-
Sliding Glass
-
Full-Service Installations
-
Double-Hung
-
Bay Windows
Energy Swing Windows
Monroeville, PA-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Timely Service
-
Free assessment
-
Award-Winning
Services Offered
-
Fast Delivery
-
Residential Windows
-
Glass Showers
-
Sliding Glass
-
Custom Window Designs
-
Double-Hung
Budget Blinds of Canonsburg
McMurray, PA-
Good Customer Service
-
Educational Website
-
Free assessment
-
Price Transparency
Services Offered
-
Fast Delivery
-
Glass Showers
-
Aluminum Window Frames
-
Energy-Efficient Options
-
Custom Window Designs
-
Residential Windows
-
Commercial Windows
Metropolitan Window Company
Pittsburgh, PA-
Educational Website
-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Award-Winning
Services Offered
-
Bay Windows
-
Custom Window Designs
-
Double-Hung
-
Commercial Windows
-
Sliding Glass
-
Residential Windows
-
Energy-Efficient Options
Rex Glass & Mirror
Pittsburgh, PA-
Educational Website
-
Free assessment
-
Award-Winning
-
Price Transparency
-
Good Customer Service
Services Offered
-
Commercial Windows
-
Sliding Glass
-
Custom Window Designs
-
Double-Hung
-
Fast Delivery
-
Residential Windows
-
Glass Showers
Window World of South Central PA & Northwest MD
Somerset, PA-
Price Transparency
-
Educational Website
-
Award-Winning
-
Free assessment
-
Good Customer Service
Services Offered
-
Custom Window Designs
-
Fast Delivery
-
Double-Hung
-
Sliding Glass
-
Bay Windows
-
Residential Windows
Window Nation
Imperial, PA-
Award-Winning
-
Good Customer Service
-
Educational Website
-
Price Transparency
-
Free assessment
Services Offered
-
Sliding Glass
-
Residential Windows
-
Energy-Efficient Options
-
Double-Hung
-
Custom Window Designs
-
Bay Windows
-
Stained Glass
Joyce - America's Factory Direct Home Improvement Company
Pittsburgh, PA-
Award-Winning
-
Good Customer Service
-
Price Transparency
-
Free assessment
-
Educational Website
Services Offered
-
Residential Windows
-
Double-Hung
-
Fast Delivery
-
Sliding Glass
-
Energy-Efficient Options
-
Custom Window Designs
-
Glass Showers
MT TOP GLASS
Oakland, MD-
Good Customer Service
-
Timely Service
-
Educational Website
-
Free assessment
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Fast Delivery
-
Commercial Windows
-
Glass Showers
-
Sliding Glass
-
Residential Windows
-
Aluminum Window Frames
-
Full-Service Installations
City Wide Windows Inc.
Greensburg, PA-
Good Customer Service
-
Price Transparency
-
Free assessment
-
Educational Website
Services Offered
-
Bay Windows
-
Residential Windows
-
Double-Hung
-
Fast Delivery
-
Custom Window Designs
-
Commercial Windows
Pella Windows & Doors of McMurray
McMurray, PA-
Free assessment
-
Price Transparency
-
Educational Website
-
Good Customer Service
Services Offered
-
Residential Windows
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
-
Bay Windows
-
Custom Window Designs
Mr. Handyman of Pittsburgh East Suburbs and Greensburg
Export, PA-
Price Transparency
-
Timely Service
-
Free assessment
-
Award-Winning
-
Good Customer Service
-
Educational Website
Services Offered
-
Commercial Windows
-
Double-Hung
-
Residential Windows
-
Custom Window Designs
-
Glass Showers
R and C Glass
Murrysville, PA-
Free assessment
-
Educational Website
-
Award-Winning
-
Price Transparency
-
Good Customer Service
Services Offered
-
Custom Window Designs
-
Double-Hung
-
Commercial Windows
-
Sliding Glass
-
Glass Showers
-
Residential Windows
Home Services at The Home Depot
Uniontown, PA-
Good Customer Service
-
Educational Website
-
Free assessment
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Glass Showers
-
Commercial Windows
-
Aluminum Window Frames
-
Residential Windows
-
Stained Glass
-
Double-Hung
-
Fast Delivery
-
Bay Windows
Dun-Rite Window & Door
Pittsburgh, PA-
Good Customer Service
-
Award-Winning
-
Price Transparency
-
Educational Website
-
Free assessment
-
Timely Service
Services Offered
-
Sliding Glass
-
Full-Service Installations
-
Custom Window Designs
-
Residential Windows
-
Fast Delivery
Rex Glass & Mirror
Canonsburg, PA-
Free assessment
-
Price Transparency
-
Good Customer Service
-
Educational Website
-
Award-Winning
Services Offered
-
Fast Delivery
-
Sliding Glass
-
Custom Window Designs
-
Glass Showers
-
Residential Windows
-
Commercial Windows
-
Double-Hung
TruBlue House Care
Glenshaw, PA-
Free assessment
-
Good Customer Service
-
Price Transparency
-
Educational Website
Services Offered
-
Full-Service Installations
-
Glass Showers
-
Stained Glass
-
Commercial Windows
-
Custom Window Designs
-
Residential Windows
Window World of Fairmont
Fairmont, WV-
Award-Winning
-
Price Transparency
-
Educational Website
-
Free assessment
-
Good Customer Service
Services Offered
-
Residential Windows
-
Sliding Glass
-
Fast Delivery
-
Custom Window Designs
-
Bay Windows
-
Double-Hung
Car Tunes
Morgantown, WV-
Good Customer Service
-
Free assessment
-
Educational Website
-
Price Transparency
Services Offered
-
Residential Windows
-
Double-Hung
-
Custom Window Designs
-
Commercial Windows
-
Aluminum Window Frames
West Shore Home
Pittsburgh, PA-
Educational Website
-
Free assessment
-
Good Customer Service
-
Price Transparency
Services Offered
-
Commercial Windows
-
Double-Hung
-
Custom Window Designs
-
Sliding Glass
-
Residential Windows
-
Glass Showers
How Installing Energy-Efficient Windows in German Saves You Money
When you upgrade to energy-efficient windows, you may see some benefits, such as:
- Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will be protected from fading because of their ability to filter out harmful UV rays.
- Protect your investment: Upgrading your windows is an important part of maintaining your property and its value, especially if your home is on the older side.
- Save on electricity bills: Because energy-efficient windows decrease the amount of energy needed to heat or cool your home, they can help you save around $296 annually on your energy bills in German.
- Reduce your carbon footprint: Reducing the amount of energy you use also lowers your carbon emissions. You could reduce it by 467 pounds per year on average.
Estimated Cost of Window Replacement in German
Windows come in different purposes, shapes and styles, so costs and services will vary considerably depending on several factors. Below, we go over the typical cost and services that you can get from window replacement companies.
How Much Do New Windows Cost?
Generally, homeowners in German can expect that most window installations will range from $250 to $1,200, with the average cost at around $600. These figures vary depending on the specifics of your installation, such as the location of your home, material, type, number of windows, size and more.
Whether or not you want to install energy-efficient windows is another factor that will determine the cost. These will typically cost more than other windows, but on the other hand, you can save about $296 a year on your energy bills in German.
Costs will also vary depending on the material of your frame. Aluminum frames cost the least. They're sturdy, light and easy to maintain, but offer poor insulation. Vinyl frames are a bit more expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also offer good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They're also aesthetically pleasing and offer decent insulation for your home.
What Services do Window Installers Offer?
When considering window replacements, there are generally two types that your provider will have: full-frame and pocket installations.
Full-frame installations require replacing the full window — the sill, frame, trim and all. These are most common when you want a different style for your windows or when it has a great amount of rot or deterioration. Full-frame installations are more time-consuming and will increase overall costs. A pocket installation entails replacing a window without replacing the frame. So, instead of tearing out the whole window and reinstalling it, the contractor will just put the replacement window (also called a retrofit or insert window) into the frame.
If you're still trying to decide which kind of installation you need, you can talk to your installer and get their advice. The decision mostly is influenced by the age of your window frames and if there's any damage.
Best Overall
Renewal by Andersen
- Great industry reputation
- Manufactures products in-house
- Member of US Green Building Council
- More expensive than competition
Best Affordability
Window World
- Lifetime warranty
- Low prices relative to competitors
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Manufactures products in-house
- Custom designs
- Wide variety of products and services
- Limited service area
How We Choose the Best Window Installers in German
In our hunt to find the most reliable, eco-friendly window installers in German, the EcoWatch Reviews team landed on the above companies as the top window installation companies in the city. Along with energy efficiency, we assessed window companies all across the state and ranked them using the following methodology:
Service Area
Because this is a guide for German, we paid more attention to companies that cover the city. There are other reputable providers that didn't make the cut because of the low odds that they would serve the average homeowner in German.
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 included on this list to ensure its contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.
Customer Reviews
We analyzed patterns in recent customer feedback to find the companies with the highest rates of customer satisfaction, weighted by sample size. Customer satisfaction might be the most important factor, as it reflects the quality of services across most other categories, including warranty, cost, quality of parts, quality of installation, professionalism and more.
Cost
This one is a give-and-take: similar to most services, cheap window companies are not going to provide the most quality service. Still, we want to ensure we're highlighting companies that provide a spectrum of price and financing options so they're accessible to most homeowners.
Warranty
As discussed, windows are a significant investment, so you'll want to make sure that investment is protected. Window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.
Years of Experience
Because of German's climate, homeowners will want to mitigate low efficiency, water damage and rot. 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, PA Window Replacement FAQs
How much should window installation cost?
The average cost of replacing a window can range from $450 to $650. There are several factors that influence the cost, which include how energy-efficient the windows are, the materials used in designing the windows, the number of windows, your property's location, local labor costs and styles and sizes of windows.
What are the most common kinds of replacement windows?
The most common kinds of windows for homes are casement windows, bay windows, slider windows, picture windows, awning windows, double-hung and single-hung windows and transom windows.
When should I use a window installation company?
Unless you have experience with home improvement projects and have all the tools you need to replace your own windows, we recommend hiring a professional installer. The window installation process is complicated and can take anywhere from four to six hours for a single window. Although it's tempting to try to do it yourself to save money, hiring a professional is a faster, more efficient and safer alternative.
How long does window installation typically take?
Since the average installation time of a window is 30 minutes, around 16 windows can be installed during an 8-hour work day.
How do you know it's time to replace your windows?
Windows have an average lifespan of about 20 to 30 years. If your windows are older than that, they should probably be replaced. Apart from that, if your windows have any damage on them, or they have become difficult to operate, they may be in need of replacement.