20 Best Window Companies in Johnstown, PA (2024 Reviews)

Thinking about improving your house’s value? The best window replacement companies can help.

We analyzed all the top-rated window companies in Johnstown and selected the best 20 based on:

  • Customer reviews
  • Window installation expertise
  • Popularity with home-owners like you
EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated February 01, 2024

Why you can trust EcoWatch

Our panel of energy experts work tirelessly to create unbiased reviews and informative content to help homeowners make educated decisions. No other windows site has covered energy efficiency and sustainability as long as EcoWatch, which means we're going to help you find windows replacements that will save on your energy bill and put more money back in your wallet.

Whether you're updating for style or have old windows, windows play a crucial role in conserving your home's electricity. If you have old or damaged 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 new, efficient windows on your home can help you save money every month on your power bills — and you can help the environment, too.

We’ve compiled a list of the top 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 energy bills.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

Best Window Installation & Replacement Companies in Johnstown

The EcoWatch Reviews team researched several window providers across Johnstown to narrow our list down to the best ones. The companies mentioned in this article scored the best in our review categories, which include energy-efficient offerings, customer service, price, availability, local expertise and more.

Renewal by Andersen logo
FAST QUOTE
as little as 30 seconds
Best Overall

Renewal by Andersen

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon Great industry reputation
  • Pros icon Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon No lifetime warranty
  • Pros icon More expensive than competition

Renewal by Andersen has the best availability in Johnstown. Andersen has about 27 years of experience in the window replacement industry.

It 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 Windows

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. Not all of Andersen’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Johnstown?

Though 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. You can request a free quote on its website for more information about pricing.

Window World logo
FAST QUOTE
as little as 30 seconds
Best Affordability

Window World

★★★★★
BBB Rating: A+
Locations: Nationwide
Founded: 1995
Pros:
  • Pros icon EnergyStar Partner
  • Pros icon Large serice area
  • Pros icon Low prices relative to competitors
  • Pros icon Great industry reputation
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Quality of service will depend on your area

Window World has windows expertise in Johnstown. Window World has about 27 years of experience in the window replacement industry.

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 Windows

Its 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’re interested in Energy Star windows when inquiring.

How much does Window World cost in Johnstown?

Though prices are not readily available on Window World’s website, it's known for offering some of the most affordable window installations around. You can request a free quote on its website for more information about pricing.

Window Nation logo
FAST QUOTE
as little as 30 seconds
Best for Residential Windows

Window Nation

★★★★★
BBB Rating: A
Locations: Regional
Founded: 2006
Pros:
  • Pros icon Award-winning company
  • Pros icon Manufactures products in-house
  • Pros icon Custom designs
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Installation not covered by warranty
  • Pros icon Limited service area

Window Nation has the best residential windows in Johnstown. Window Nation has about 16 years of experience in the window replacement industry.

It gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

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. Not all of Window Nation’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.

How much does Window Nation cost in Johnstown?

Though prices are not readily 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. You can request a free quote on its website for more information about pricing.

Universal Windows Direct logo
FAST QUOTE
as little as 30 seconds
Best Warranty

Universal Windows Direct

★★★★★
BBB Rating: A
Locations: Nationwide
Founded: 2002
Pros:
  • Pros icon Makes charitable contributions
  • Pros icon Manufactures products in-house
  • Pros icon Wide variety of products and services
  • Pros icon Lifetime warranty
Cons:
  • Pros icon Limited service area
  • Pros icon Some installations carried out by third-party contractors
  • Pros icon Quality of service will depend on your area

Universal Windows Direct has the best warranty in Johnstown. Universal has about 20 years of experience in the window replacement industry.

It has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

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. Not all of Universal’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.

How much does Universal Windows Direct cost in Johnstown?

Though prices are not readily 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. You can request a free quote on its website for more information about pricing.

Aeroseal Windows logo
FAST QUOTE
as little as 30 seconds
Best for Businesses

Aeroseal Windows

★★★★★
BBB Rating: A+
Locations: Regional
Founded: 1999
Pros:
  • Pros icon Many years of experience
  • Pros icon Great industry reputation
  • Pros icon Low number of customer complaints
  • Pros icon Manufactures products in-house
  • Pros icon Custom Designs
Cons:
  • Pros icon No lifetime warranty
  • Pros icon Not ideal for residential installations

Aeroseal Windows has the best window installation for businesses in Johnstown. Aeroseal has about 23 years of experience in the window replacement industry.

It installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

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. Not all of Aeroseal’s windows are Energy Star certified, so be sure to mention that you’re interested in Energy Star windows when inquiring.

How much does Aeroseal Windows cost in Johnstown?

Though prices are not readily available on Aeroseal’s website, it provides high-quality windows at a competitive price point. You can request a free quote on its website for more information about pricing.

We have tried to remain unbiased and transparent by mentioning pros and cons for every installer. Additionally, any partnerships do not influence our reviews.

More Window Companies in Johnstown

Renewal by Andersen of West Central PA

Duncansville, PA
4.9
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Skylights
  • Service icon Commercial Windows
  • Service icon Andersen
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors

Website: https://www.renewalbyandersen.com/window-company/735-central-pennsylvania/retailer
Address: 487 Municipal Dr, Duncansville, PA 16635
Phone: (717) 591-4900

Window World of South Central PA & Northwest MD

Somerset, PA
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Window Install & Replacement
  • Service icon Bay Windows
  • Service icon Sliding Glass Doors

Website: https://www.windowworldsomerset.com/
Address: 137 Alisa St, Somerset, PA 15501
Phone: (814) 444-0189

Window Nation

Monroeville, PA
4.7
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Sliding Glass Doors
  • Service icon Window Install & Replacement
  • Service icon Vinyl Frames
  • Service icon Energy-Efficient Options
  • Service icon Bay Windows

Website: https://www.windownation.com/replacement-windows-pittsburgh/
Address: 9001 Rico Dr, Monroeville, PA 15146
Phone: (412) 357-2760

Salem Window

Johnstown, PA
2.8
★★★★★
  • Pros icon Free assessment

Services Offered

  • Service icon Window Install & Replacement

Website: http://www.salemwindowco.com/index.html
Address: 793 Railroad St, Johnstown, PA 15901
Phone: (814) 536-4919

City Wide Windows Inc.

Greensburg, PA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Double-Hung
  • Service icon Vinyl Frames
  • Service icon Window Install & Replacement
  • Service icon Bay Windows
  • Service icon Commercial Windows
  • Service icon Window Repair

Website: https://westmorelandwindows.com/
Address: 636 Stanton St, Greensburg, PA 15601
Phone: (724) 217-1137

Window Perfections

Altoona, PA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Bay Windows
  • Service icon Window Repair
  • Service icon OKNA
  • Service icon Window Install & Replacement

Website: http://www.windowperfections.com/
Address: 1909 E Pleasant Valley Blvd, Altoona, PA 16602
Phone: (800) 237-4091

Seven D Industries

Hollidaysburg, PA
4
★★★★★

Services Offered

  • Service icon Vinyl Frames
  • Service icon Window Install & Replacement
  • Service icon Energy-Efficient Options

Website: http://www.7dindustries.com/
Address: 777 Degol Industrial Dr, Hollidaysburg, PA 16648
Phone: (814) 317-4077

Expert Glass Company LLC

Export, PA
5.0
★★★★★
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

  • Service icon Aluminum Frames
  • Service icon Commercial Windows
  • Service icon Window Repair
  • Service icon Glass Repair
  • Service icon Window Install & Replacement
  • Service icon Glass Showers

Website: https://expertglasscompanyllcpa.hibuwebsites.com/
Address: 443 Lockwood Rd, Export, PA 15632
Phone: (412) 201-0808

Mt Pleasant Window & Remodeling Co.

Export, PA
4.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Bay Windows
  • Service icon Storm Doors
  • Service icon Sliding Glass Doors
  • Service icon Fiberglass Frames
  • Service icon Wood Frames
  • Service icon Vinyl Frames
  • Service icon Glass Showers
  • Service icon Window Install & Replacement
  • Service icon Glass Doors

Website: http://www.mtpleasantwindow.com/
Address: 1018 Corporate Ln Unit A, Export, PA 15632
Phone: (724) 558-8588

Mr. Handyman of Pittsburgh East Suburbs and Greensburg

Export, PA
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website
  • Pros icon Timely Service
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Repair
  • Service icon Commercial Windows
  • Service icon Window Install & Replacement
  • Service icon Window Repair

Website: https://www.mrhandyman.com/pittsburgh-east-suburbs-greensburg/
Address: 5618 William Penn Hwy, Export, PA 15632
Phone: (724) 634-2033

Burke & Sons Inc.

Indiana, PA
2.8
★★★★★
  • Pros icon Free assessment
  • Pros icon Educational Website
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Screen Repair
  • Service icon Energy-Efficient Options
  • Service icon Window Repair
  • Service icon Window Install & Replacement
  • Service icon Commercial Windows

Website: https://www.burkeandsonsincindianapa.com/
Address: 116 N 4th St, Indiana, PA 15701
Phone: (724) 465-2648

Shawnee Vinyl

Bedford, PA
3.3
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency

Services Offered

  • Service icon Commercial Windows
  • Service icon Window Install & Replacement

Website: https://www.shawneevinyl.net/
Address: 141 Vinyl Dr, Bedford, PA 15522
Phone: (814) 623-1835

Peight's Window Specialty

Osterburg, PA
2.7
★★★★★
  • Pros icon Free assessment
  • Pros icon Good Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Vinyl Frames
  • Service icon Fiberglass Frames
  • Service icon Window Install & Replacement
  • Service icon Glass Doors

Website: http://www.peightswindows.com/
Address: 539 Heritage Rd, Osterburg, PA 16667
Phone: (814) 276-9388

R and C Glass

Murrysville, PA
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Glass Doors
  • Service icon Commercial Windows
  • Service icon Sliding Glass Doors
  • Service icon Glass Showers
  • Service icon Window Repair
  • Service icon Glass Repair
  • Service icon Mirrors

Website: https://randcglass.com/
Address: 4112 William Penn Hwy, Murrysville, PA 15668
Phone: (724) 302-3347

MHDS Renovations

Indiana, PA
2.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

  • Service icon Window Repair
  • Service icon Window Install & Replacement

Website: http://www.mhdsreno.com/
Address: Stannard Ave, Indiana, PA 15701
Phone: (724) 427-5075

Pella Windows & Doors of Monroeville

PA-48, PA
4.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment

Services Offered

  • Service icon Commercial Windows
  • Service icon Glass Doors
  • Service icon Sliding Glass Doors
  • Service icon Bay Windows
  • Service icon Window Repair
  • Service icon Double-Hung
  • Service icon Fiberglass Frames
  • Service icon Pella
  • Service icon Window Install & Replacement

Website: https://www.pellabranch.com/pittsburgh/showrooms/pella-window-and-door-showroom-of-monroeville/
Address: 2644 Mosside Blvd, PA-48, Monroeville, PA 15146
Phone: (412) 856-5999

American Window Industries Inc.

Pittsburgh, PA
4.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Window Install & Replacement

Website: http://www.americanwindowpittsburgh.com/
Address: 106 Rockwood Ave, Pittsburgh, PA 15221
Phone: (412) 823-2320

Specialty Window & Door

West Homestead, PA
5.0
★★★★★
  • Pros icon Educational Website
  • Pros icon Free assessment
  • Pros icon Price Transparency
  • Pros icon Good Customer Service

Services Offered

  • Service icon Fiberglass Frames
  • Service icon Storm Doors
  • Service icon Glass Doors
  • Service icon Window Install & Replacement
  • Service icon Sliding Glass Doors

Website: http://specialtywindowanddoor.com/
Address: 1206 Breezewood Dr, West Homestead, PA 15120
Phone: (412) 462-7375

Kish Windows and Doors

Murrysville, PA
3.4
★★★★★
  • Pros icon Educational Website
  • Pros icon Price Transparency
  • Pros icon Free assessment
  • Pros icon Good Customer Service

Services Offered

  • Service icon Window Install & Replacement
  • Service icon Pella
  • Service icon Fiberglass Frames
  • Service icon Andersen
  • Service icon Energy-Efficient Options

Website: https://www.kishwindowsanddoors.com/
Address: 6339 Old William Penn Hwy, Murrysville, PA 15632
Phone: (724) 519-2951

Monroeville Glass Block LLC

Verona, PA
4.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Free assessment

Services Offered

  • Service icon Glass Showers
  • Service icon Window Install & Replacement

Website: https://www.monroevilleglassblock.net/
Address: 4356 Verona Rd, Verona, PA 15147
Phone: (412) 731-8559
Johnstown Window Cost Calculator

Calculate how much you can expect to pay for window installation and replacement in Johnstown, PA using our customized window cost calculator.

Estimated Window Cost:
161 homeowners have requested a free estimate in the last 3 days.

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 Johnstown Saves You Money

Energy-efficient windows can provide benefits in several ways. Here are some reasons you may want to take the plunge and make the switch:

  • Protect your investment: If your home is on the older side, your windows are most likely in need of replacement. Updating your windows can improve the insulation in your home and also help increase the value of your property if you decide to sell.
  • Save on power bills: Switching to energy-efficient windows lowers your energy bills by about 12% because you need less energy.
  • Protect your valuables from fading: When you upgrade to energy-efficient windows that have low-emissivity coatings, your floors, carpets and furniture will be protected from fading due to their ability to filter out harmful UV rays.
  • Decrease your carbon footprint: Reducing the amount of energy you use also lowers your carbon emissions. You could reduce it by 286 pounds per year on average.

Estimated Cost of Window Replacement in Johnstown

When looking into window installation, each company provides varying services and prices. Let’s go over some average costs and services.

How Much Do New Windows Cost?

Generally, Johnstown homeowners can expect their window installations to range from $250 to $1,200. The average cost sits at approximately $600. But prices vary considerably depending on the size of your home, complexity of the installation, your location and the quality of the company you choose. Many window installers also offer door replacements, which will make your project cost more.

Bear in mind that energy-efficient windows may cost more, but Energy Star predicts the upgrade will save you between $101 and $583 per year when installing single-pane windows and between $27 and $197 a year when you replace double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.

Costs will also vary depending on the material you pick for your window frames. Aluminum frames have the lowest price. They’re sturdy, light and maintenance-free, but provide poor insulation. Vinyl frames are somewhat expensive and offer good insulation. Composite frames made from wood fibers encased in plastic also provide good insulation and are moderately expensive. Wood frames cost the most and are the most in-demand. They’re also aesthetically pleasing and provide decent insulation for your home.

What Services do Window Installers Offer?

When it comes to window installations, there are typically two types that your provider will have: full-frame and pocket installations.

A full-frame installation is a total window replacement. It involves taking out the old window, the sill, and the exterior and interior trim. It also involves additional materials, like insulation and drip edges, which raise the total cost of the project. Also worth noting: it’s not uncommon for homeowners to have to touch up the paint surrounding the window after a full-frame installation. A pocket installation entails replacing a window without replacing the frame. So, instead of tearing out the whole window and reinstalling it, the window installer will just slide the replacement window (also called a retrofit or insert window) into the frame.

If you’re hiring a reputable window installation company, your company can recommend the best type for your project. In Johnstown, the decision will mostly be based on the efficiency of your home and the condition of your existing frames.

Best Availability

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Member of US Green Building Council
  • Manufactures products in-house

Best Energy-Efficient Features

Champion

★★★★★
4.5

  • Many years of experience
  • Low prices relative to competitors
  • Limetime warranty

Window Veteran

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Wide variety of products and services
  • Lifetime Warranty

How We Choose the Best Window Installers in Johnstown

EcoWatch reviews are different from other reviews because we look at these companies through a sustainability lens. We have decided to evaluate the best window installation companies in Johnstown primarily based on energy efficiency, as the most sustainable option also benefits homeowners in many ways. Energy Star certified windows have been shown to lower electricity bills by hundreds of dollars. Along with energy efficiency, our rating methodology takes the following factors into consideration:

Service Area

This one is self-explanatory, but we’ve chosen to highlight window installation companies that serve the Johnstown area so you can find the best window installation company near you.

Work Quality

We’re willing to bet that you’re looking for a company to do a great job installing windows. We’ve vetted each company on this list to make sure its contractors are well-qualified and that the company has gotten plenty of positive customer feedback to vouch for its service.

Customer Reviews

Another self-explanatory yet very important review factor is customer feedback. If most customers don’t have nice feedback about their experience with a certain window installation company, it won’t be featured on EcoWatch.

Cost

Cheaper windows certainly don’t mean better windows, but we know many of our readers would like 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. That’s why window installation companies that give you lengthy warranties for products, parts and installation (aka workmanship) rank higher with EcoWatch.

Years of Experience

Lastly, we like to see companies that have a good track record in the industry. Window installation companies that have more experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Johnstown, PA Window Replacement FAQs

How much does a window install cost?

The average cost to install one window can range between $450 and $650. There are a variety of factors that affect the cost, including styles and sizes of windows, the number of windows, the materials used in designing the windows, your property’s location, local labor costs and how energy-efficient the windows are.

Which type of window is the best?

Generally, double-pane windows will be more efficient than single-pane windows and windows that do not open are more efficient than windows that do. If you want to be sure you’ll get the most energy-efficient windows, look for models with the blue Energy Star certification attached to them — that means they’re certified energy-efficient by the U.S. Department of Energy.

What do window installation companies do?

Window installation companies will do the entire process — from replacing old windows with brand-new ones to cleaning up after the installation. Additionally, some companies offer window manufacturing, customization and repairs.

How often should you replace windows?

Windows have a typical lifespan of about 20 to 30 years. If your windows are older than that, then they should probably be replaced. Apart from that, if your windows have damage anywhere on them, or they have become difficult to open or close, they may be in need of replacement.

Should I replace all my windows at the same time?

If your windows are greater than 20 years old, you most likely need to replace all of them. By that point, they are often less efficient, leakier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less time.

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