22 Best Window Replacement Companies in Jefferson, PA (Mar 2023)
Window Companies Near Me
Are you looking to upgrade your windows? Our guide to the top window installation companies can help you choose the right one for you.
We analyzed all the top window installers in Jefferson and selected the top 22 based on:
-
Customer reviews
-
Window replacement expertise
-
Popularity with home-owners like you
Please enter a valid 5-digit zip code!

Updated March 14, 2023
Why you can trust EcoWatch
Although clean energy sources like wind and solar are important when it comes to decreasing your carbon footprint, improving your house's energy efficiency can also have a large impact on home energy conservation. When it's the middle of winter, your outdated and leaky windows could be making your home harder to heat and more uncomfortable for you.
That's bad for your bank account and the environment, but one of the top window installation companies can help you with that.
Unlike other sites, EcoWatch ranks window replacement companies based on energy efficiency while also taking into consideration cost, customer satisfaction and service area.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Wide variety of products and services
- Manufactures products in-house
- Award-winning company
- Installation not covered by warranty
Best Window Replacement Companies in Jefferson
The EcoWatch Reviews team examined dozens of installers in Jefferson to find the top window replacement companies for our readers. We assessed the companies on their energy-efficient offerings, price, coverage area, customer service, local experience and more.

Renewal by Andersen
-
Member of US Green Building Council
-
Manufactures products in-house
-
Award-winning company
-
More expensive than competition
Renewal by Andersen offers the best availability in Jefferson. 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.
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, this may be the provider for you.
Energy Efficiency of Renewal by Andersen WindowsThere are a wide variety of window types that Renewal by Andersen offers, some of which are Energy Star products. 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 Jefferson?Although prices are not readily 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 accurate information on the cost, you can inquire about a quote from the company.

Window World
-
Low prices relative to competitors
-
Large serice area
-
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 around 27 years of experience in the industry, and it currently serves 200 locations nationwide. Hundreds of positive reviews from customers online back the provider's reputation.
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 WindowsIts high-performance Low-E (low-emissivity) coatings and argon gas insulation offer exceptional efficiency and performance for any home. Not all of Window World's windows are Energy Star certified, so be sure to mention that you'd like Energy Star windows when inquiring.
How much does Window World cost in Jefferson?Though prices are not readily available on Window World's website, it's known for offering some of the most affordable window installations around. The best way to get more accurate information is to request a free quote from the company.

Window Nation
-
Wide variety of products and services
-
Manufactures products in-house
-
Award-winning company
-
Installation not covered by warranty
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 around 16 years of industry experience, and it currently provides services to residents within 75 miles of its showrooms, which are in 13 states. Many positive reviews on customer review websites back the company'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, this may be the right provider for you.
Energy Efficiency of Window Nation WindowsThere are a wide variety of window types available from Window Nation, some of which are Energy Star products. 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 Jefferson?Window Nation does not detail prices on its website, but 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. The best way to know for sure is to get a free quote from the company.

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 around 23 years. Many positive reviews on customer review websites back the provider's reputation.
It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.
Energy Efficiency of Aeroseal Windows WindowsThe 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. Not all of Aeroseal's offerings are Energy Star certified, so make sure you mention that you're interested in Energy Star windows when inquiring.
How much does Aeroseal Windows cost in Jefferson?Prices aren't available on Aeroseal's website, but it provides high-quality windows at a competitive price point. Receiving a free quote on its website is the best way to get more accurate information.

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 provides the best warranty in Jefferson. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This company has 20 years of experience in the window installation business, and it has established itself as one of the best companies in Jefferson. Hundreds of positive reviews from customers online back the company's reputation.
It has established itself as a company that has an industry-leading warranty covering products, parts and workmanship for life.
Energy Efficiency of Universal Windows Direct WindowsUniversal Windows Direct has 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 Jefferson?Though prices are not available on Universal's website, 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. The best way to get more accurate pricing information is to receive a free quote from the company.
We aim to remain unbiased and transparent by mentioning pros and cons for each company. Additionally, any partnerships do not influence our rankings.
More Window Replacement Companies in Jefferson
Window World of Pittsburgh
Pittsburgh, PA-
No-Hassle Pricing
-
Reliable Service
-
Timely Service
-
Good Customer Service
Services Offered
-
Fast Delivery
-
Energy-Efficient Options
-
Custom Windows
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Renewal by Andersen of Pittsburgh
Monroeville, PA-
Excellent Customer Service
-
No-fee Quotes
-
Price Transparency
-
Timely Service
Services Offered
-
Custom Windows
-
Business Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
-
Bay & Bow Windows
Renewal by Andersen of Pittsburgh
Monroeville, PA-
Helps Educate Customers
-
Locally Recognized for Quality
-
Timely Service
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
-
Stained Glass
-
Sliding Glass
Mt Pleasant Window & Remodeling Co.
Export, PA-
Educational Website
-
Award-Winning
-
Excellent Customer Service
-
No-Hassle Pricing
Services Offered
-
Double-Hung
-
Full-Service Installations
-
Custom Window Designs
-
Sliding Glass
-
Bay & Bow Windows
-
Glass Showers
-
Energy-Efficient Options
-
Architectural Glass
Dun-Rite Window & Door
Pittsburgh, PA-
Price Transparency
-
Free Quotes
-
Award-Winning
-
Reliable Service
Services Offered
-
Full-Service Installations
-
Custom Windows
-
Residential Windows
-
Sliding Glass
-
Fast Delivery
Residential Glass
Murrysville, PA-
Helps Educate Customers
-
Locally Recognized for Quality
-
Excellent Customer Service
-
No-fee Quotes
Services Offered
-
Residential Windows
-
Custom Windows
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Nemes Glass Corporation
Irwin, PA-
No-fee Quotes
-
Excellent Customer Service
-
Price Transparency
-
Helps Educate Customers
Services Offered
-
Residential Windows
-
Architectural Glass
-
Doors
-
Custom Window Designs
-
Aluminum Window Frames
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Legacy Remodeling
Pittsburgh, PA-
Educational Website
-
Good Customer Service
-
Locally Recognized for Quality
-
Free Quotes
Services Offered
-
Residential Windows
-
Glass Showers
-
Energy-Efficient Options
-
Custom Windows
-
Full-Service Installations
-
Double-Hung
Boulevard Glass & Metal Inc.
Pittsburgh, PA-
Excellent Customer Service
-
No-fee Quotes
-
Dependable Service
-
No-Hassle Pricing
Services Offered
-
Full-Service Installations
-
Custom Windows
-
Residential Windows
-
Sliding Glass
-
Commercial Windows
Metropolitan Window Company
Pittsburgh, PA-
Free Quotes
-
Award-Winning
-
No-Hassle Pricing
-
Good Customer Service
Services Offered
-
Energy-Efficient Options
-
Custom Window Designs
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
-
Bay & Bow Windows
Energy Swing Windows
Monroeville, PA-
Locally Recognized for Quality
-
Reliable Service
-
Price Transparency
-
No-fee Quotes
Services Offered
-
Custom Window Designs
-
Sliding Glass
-
Double-Hung
Michael F Whalen Contracting
Arnold, PA-
Excellent Customer Service
-
Free Quotes
-
Award-Winning
-
Arrives on Time
Services Offered
-
Custom Windows
-
Residential Windows
-
Commercial Windows
Window Nation
Imperial, PA-
Free Quotes
-
Helps Educate Customers
-
Consistent Workmanship
-
No-Hassle Pricing
Services Offered
-
Sliding Glass
-
Custom Windows
-
Energy-Efficient Options
-
Double-Hung
Window World of Butler
Butler, PA-
Reliable Service
-
Supports Charities
-
Educational Website
-
Free Quotes
Services Offered
-
Custom Windows
-
Architectural Glass
-
Sliding Glass
-
Double-Hung
Stanek Windows
Pittsburgh, PA-
No-Hassle Pricing
-
Reliable Service
-
Excellent Customer Service
-
Educational Website
Services Offered
-
Energy-Efficient Options
-
Custom Windows
-
Commercial Windows
-
Double-Hung
-
Sliding Glass
Joyce - America's Factory Direct Home Improvement Company
Pittsburgh, PA-
Locally Recognized for Quality
-
No-fee Quotes
-
Excellent Customer Service
-
Price Transparency
Services Offered
-
Glass Showers
-
Energy-Efficient Options
-
Custom Window Designs
-
Double-Hung
-
Sliding Glass
Zurcher Home Improvements
Pittsburgh, PA-
Arrives on Time
-
Excellent Customer Service
-
Reliable Service
-
No-Hassle Pricing
Services Offered
-
Full-Service Installations
-
Custom Windows
-
Residential Windows
-
Sliding Glass
-
Aluminum Window Frames
Stanford's Glass Service Inc.
Apollo, PA-
Helps Educate Customers
-
Free Quotes
-
No-Hassle Pricing
-
Good Customer Service
Services Offered
-
Glass Showers
-
Residential Windows
-
Custom Window Designs
-
Business Windows
-
Double-Hung
Window Installation Specialists
Pittsburgh, PA-
No-fee Quotes
-
Good Customer Service
-
Consistent Workmanship
-
Educational Website
Services Offered
-
Custom Window Designs
-
Architectural Glass
-
Commercial Windows
West Shore Home
Pittsburgh, PA-
Free Quotes
-
Educational Website
-
Price Transparency
-
Excellent Customer Service
Services Offered
-
Glass Showers
-
Architectural Glass
-
Energy-Efficient Options
-
Custom Window Designs
-
Double-Hung
-
Sliding Glass
Pittsburgh Window & Door Co
100 Evergreen Rd, PA-
Helps Educate Customers
-
No-fee Quotes
-
Good Customer Service
-
No-Hassle Pricing
Services Offered
-
Aluminum Window Frames
-
Sliding Glass
-
Full-Service Installations
-
Custom Windows
Windows Pittsburgh
220 Shady Knoll Dr Suite 2, PA-
Dependable Service
-
Educational Website
-
Free Quotes
-
Price Transparency
Services Offered
-
Custom Window Designs
-
Energy-Efficient Options
-
Sliding Glass
-
Bay & Bow Windows
How Installing Energy-Efficient Windows in Jefferson Saves You Money
There are several perks of switching to energy-efficient windows. A few reasons you may want to consider making the change include the following:
- Protect your investment: The older your home is, the more likely it is that getting new windows will benefit you. Older homes usually have windows that are outdated, leaky or potentially even damaged in some way. Upgrading your windows could help raise the value of your property if you decide to sell.
- Reduce your carbon footprint: By using less energy once switching to Energy Star certified windows, you'll also be cutting your indirect greenhouse gas emissions by about 12%, according to Energy Star.
- Protect your valuables from fading: The low-emissivity coatings on some energy-efficient windows filter out damaging UV rays, preventing fading of your furniture, carpet and other valuables.
- Save money on electricity bills: Because energy-efficient windows lower how much energy you need to heat or cool your home, the switch can help you save around $314 annually on your energy bills in Jefferson.
Estimated Cost of Window Replacement in Jefferson
Windows come in all shapes and sizes, so costs and services will differ tremendously. Here are the typical costs and services that you can find from window installation companies.
How Much Do New Windows Cost?
Typically, homeowners in Jefferson can expect that most window installations will range from $250 to $1,200, with the most common installations sitting at around $600. But prices vary considerably based on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window companies also offer door installations, which will make your project cost more.
Whether or not you choose energy-efficient windows is another factor that will determine the cost. These will usually cost more than other windows, but on the other hand, you can save about $314 a year on your energy bills in Jefferson.
Another factor that influences the total cost is the material of the frame you pick. Aluminum frames are typically the least pricey and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most because they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation and cost somewhere between the other two.
What Services do Window Installers Offer?
There are generally two types of window installation services: full-frame and pocket installations.
Full-frame installations entail replacing the total window, including the sill, trim and frame. Full-frame installations are necessary when you want to change the style of your windows or your window has significant deterioration. Because full-frame installations are more involved, they will increase overall costs. Pocket installations (also known as retrofits) are when you replace a window within its existing frame. Pocket installations are simpler and will be less expensive, but you can't do this kind of installment if you have any pre-existing rot or water damage.
Your window replacement company should be able to help you figure out what's best for your needs. In Jefferson, the decision will mostly depend on how old your windows are and if there's any damage. Wood can decay if it's not maintained properly over the years, so it's a good idea to have a professional examine your frames and window sills.
Best Overall
Renewal by Andersen
- Member of US Green Building Council
- Manufactures products in-house
- Award-winning company
- More expensive than competition
Best Affordability
Window World
- Low prices relative to competitors
- Large serice area
- Great industry reputation
- Quality of service will depend on your area
Best for Residential Windows
Window Nation
- Wide variety of products and services
- Manufactures products in-house
- Award-winning company
- Installation not covered by warranty
How We Choose the Best Window Installers in Jefferson
In our hunt to make your home improvements easier and more eco-friendly in Jefferson, the EcoWatch Reviews team landed on the above companies as the best window installation companies in the city. Along with energy efficiency, we reviewed each installer and assigned rankings using the following methodology:
Service Area
This one is self-explanatory, but we've chosen to highlight window installers that serve a wide variety of states and cities 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 company included on this list 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 customer feedback to determine the companies with the most customer satisfaction, weighted by sample size. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including warranty, professionalism, quality of parts, quality of installation, cost and more.
Cost
Cheaper windows certainly don't mean better windows, but we know many of our readers try to keep costs as low as possible. When analyzing providers' prices, we gave higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.
Warranty
Protecting your investment in new windows is important to many homeowners. For that reason, window installation companies with lengthy warranties for products, parts and labor rank higher with EcoWatch.
Years of Experience
Because of Jefferson's climate, homeowners need to be wary of rot, water damage and low efficiency. We factored in local experience to reflect the ability of Jefferson window companies to prepare homes for the climate. If a company has less than 10 years of experience, it loses points in this category.
Jefferson, PA Window Replacement FAQs
How much should a window install cost?
The average cost of replacing one window can range between $450 and $650. There are a variety of factors that influence how much it costs, including styles and sizes of windows, the number of windows, your property's location, how energy-efficient the windows are, the materials used in designing the windows and local labor costs.
What are the kinds of windows?
The most common types of windows for homes are bay windows, slider windows, awning windows, casement windows, double-hung and single-hung windows, picture windows and transom windows.
Do you really need to use a window installation company?
Unless you have home repair skills and have the time needed to replace your own windows, we recommend hiring a professional installer. The process of installing windows is quite involved and can take anywhere from four to six hours for a single window. Although it's tempting to try to save some money by doing it yourself, hiring a company is a faster, more efficient and safer alternative.
How long does window installation usually take?
Since a window takes about 30 minutes to install, around 16 windows can be installed during a typical 8-hour work day.
What time of year is the best time to replace my windows?
While you can install windows any time of year, warmer weather is generally better for replacing windows. Additionally, it shouldn't be raining, because rain can make the installation more difficult.