22 Best Window Replacement Companies in Swarthmore, PA (Feb 2023)
Window Companies Near Me

If you're thinking of upgrading to new windows, our list of the best window installation companies can help.

We analyzed all the top window installers in Swarthmore and selected the top 22 based on:

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

By EcoWatch Local Advisors

Updated January 12, 2023

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.

A guide on the top window replacement companies in Swarthmore may not seem like the most captivating article on EcoWatch, but trust us, windows have a more direct impact on your life than you might realize. Poor windows can make your home uncomfortable in the summer or winter.

That's also bad for the environment, as the extra energy used by old windows increases your carbon footprint.

So if you're constructing a new home, renovating or updating your windows in Swarthmore, you've found the best place to get started.

Best Affordability

Window World

★★★★★
4.5

  • Low prices relative to competitors
  • Great industry reputation
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Award-winning company
  • Manufactures products in-house
  • More expensive than competition

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Great industry reputation
  • Custom Designs
  • Low number of customer complaints
  • No lifetime warranty

Best Window Replacement Companies in Swarthmore

The EcoWatch Reviews team evaluated several window providers in Swarthmore to find the best ones for our readers. The companies mentioned in this article passed our review standards for energy-efficient offerings as well as customer service, local expertise, price and beyond.

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

Window World

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

Window World offers windows expertise in Swarthmore. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has 27 years of experience in the window installation industry, and it has become one of the best companies in Swarthmore. The provider has hundreds of glowing reviews from customers on online review websites.

If you're looking for a company that is certified by the Environmental Protection Agency (EPA) and Energy Star and supports charities like St. Jude Children’s Research Hospital, this may be the company for you.

Energy Efficiency of Window World Windows

Window World carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for Energy Star windows when inquiring. 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 Swarthmore?

Window World does not mention prices on its website, but 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 the cost.

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 Manufactures products in-house
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen has the best availability in Swarthmore. It's a subsidiary of the Andersen Corporation, a major manufacturer of windows and doors. Andersen has over 27 years of industry experience, and it currently serves nearly every state except Mississippi and West Virginia.

It has established itself as a company 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 Windows

There are a wide variety of window types available from Renewal by Andersen, 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 Swarthmore?

Pricing details are not available on Andersen's website because the cost of window replacement varies greatly based on how many and what type(s) of windows you need. However, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. The best way to get more accurate information is to get a free quote from the company.

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 Great industry reputation
  • Pros icon Custom Designs
  • Pros icon Low number of customer complaints
Cons:
  • Pros icon No lifetime warranty

Aeroseal Windows provides the best window installation for businesses in Swarthmore. Aeroseal has been in the window installation business for around 23 years. Hundreds of positive reviews from customers online back the company's reputation.

Aeroseal may be the company for you if you want one that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows offers some Energy Star windows, but note that not all its windows are energy-efficient, so make sure you ask for Energy Star windows when inquiring. 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 Swarthmore?

Pricing information is not available on Aeroseal's website since the cost of window replacement differs based on how many and what type(s) of windows you need. However, it provides high-quality windows at a competitive price point. You can request a free quote on its website for more information about the cost.

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 provides the best warranty in Swarthmore. It's a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. Universal has been in the window installation business for around 20 years. The provider has many glowing reviews from customers on online review websites.

You may want to consider picking Universal if you're interested in a installer that has an industry-leading warranty covering products, parts and workmanship for life.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct has 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. 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 Swarthmore?

Prices are not available on Universal's website, as the cost of window installment varies greatly based on how many and what type(s) of windows you need. However, 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 detailed information on pricing, you can get a quote from the company.

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 Swarthmore. This company has been operating since 2006 and currently services residents within 75 miles of its showrooms, which are in 13 states. Its reputation is backed by hundreds of positive reviews from customers online.

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 perfect company for you.

Energy Efficiency of Window Nation Windows

Window Nation 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. 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 Swarthmore?

Prices are not available on Window Nation's website because 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. You can request a free quote on its website for more information about the cost.

We've recommended companies with shining reputations, but bear in mind that these are national companies, so the quality of service may vary depending on your local crew. We have tried to remain unbiased and transparent by describing pros and cons for each company reviewed.

More Window Replacement Companies in Swarthmore

Emerald Windows

Philadelphia, PA
4.3
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Locally Recognized for Quality
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.emeraldwindowsinc.com/
Address: 2301 N 9th St, Philadelphia, PA 19133
Phone: (215) 236-6767

Green Star Exteriors

Holmes, PA
4.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Timely Service
  • Pros icon Dependable Service

Services Offered

  • Service icon Sliding Glass
  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Double-Hung

Website: http://www.greenstarexteriors.com/
Address: 1914 Parker Ave, Holmes, PA 19043
Phone: (800) 625-0021

Michael's Glass Company

Philadelphia, PA
4.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • Service icon Tempered Glass
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Glass Showers
  • Service icon Fast Delivery

Website: https://www.michaelsglassco.com/
Address: 4625 Knorr St, Philadelphia, PA 19135
Phone: (215) 338-3293

PJ Fitzpatrick

New Castle, DE
4.1
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Reliable Appointment Windows
  • Pros icon Reliable Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Glass Showers
  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.pjfitz.com/
Address: 21 Industrial Blvd, New Castle, DE 19720
Phone: (866) 858-5928

Chapman Windows Doors & Siding

West Chester, PA
4.1
★★★★★
  • Pros icon Reliable Service
  • Pros icon Arrives on Time
  • Pros icon Educational Website
  • Pros icon Free Quotes

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.chapmanwindowsdoors.com/
Address: West Chester, PA
Phone: (610) 431-8898

Kendall Total Home

Laurel Springs, NJ
4.1
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Stained Glass
  • Service icon Sliding Glass

Website: http://www.kendalltotalhome.com/
Address: 1366 Chews Landing Rd, Laurel Springs, NJ 08021
Phone: (856) 227-2132

ARDMOR, Inc

Philadelphia, PA
4.0
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon Reliable Appointment Windows
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Glass Showers

Website: https://ardmor.com/
Address: 2030 Grant Ave #1, Philadelphia, PA 19115
Phone: (267) 930-2001

Home Genius Exteriors

Bala Cynwyd, PA
4.0
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://homegeniusexteriors.com/philadelphia-pa/
Address: 1 Belmont Ave Suite 412, Bala Cynwyd, PA 19004
Phone: (267) 296-1005

Energy Windows, Doors and More

Cherry Hill, NJ
4.0
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Consistent Workmanship
  • Pros icon Free Quotes
  • Pros icon Timely Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.energywindowstoday.com/
Address: 923 Haddonfield Rd #300, Cherry Hill, NJ 08002
Phone: (877) 946-3697

Ardmor, Inc

Pennsauken Township, NJ
4.0
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Timely Service
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Sliding Glass
  • Service icon Glass Showers

Website: https://ardmor.com/
Address: 3011 N Centre St, Pennsauken Township, NJ 08109
Phone: (267) 314-7757

Energy Windows Doors & More

Conshohocken, PA
4.0
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Reliable Service
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service

Services Offered

  • Service icon Fast Delivery
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.energywindowstoday.com/
Address: 200 Barr Harbor Dr #400, Conshohocken, PA 19428
Phone: (215) 946-1266

Renewal by Andersen Window Replacement

King of Prussia, PA
3.9
★★★★★
  • Pros icon Free Quotes
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Bay & Bow Windows

Website: https://philadelphiawindow.com/
Address: 761 5th Ave #3, King of Prussia, PA 19406
Phone: (484) 371-4056

Renewal by Andersen Window Replacement

Glassboro, NJ
3.9
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Full-Service Installations
  • Service icon Double-Hung
  • Service icon Sliding Glass
  • Service icon Bay & Bow Windows

Website: https://philadelphiawindow.com/
Address: 725 N Main St Suite A, Glassboro, NJ 08028
Phone: (856) 200-3863

North American Window & Door

West Chester, PA
3.9
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.northamericanwindow.com/
Address: 1304 Goshen Pkwy # 200, West Chester, PA 19380
Phone: (610) 430-1220

Homecraft Inc.

Wilmington, DE
3.9
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Architectural Glass
  • Service icon Double-Hung

Website: http://www.homecraftinc.com/
Address: 1407 Philadelphia Pike, Wilmington, DE 19809
Phone: (302) 798-0302

Homecraft Inc.

Garnet Valley, PA
3.9
★★★★★
  • Pros icon Free Quotes
  • Pros icon Dependable Service
  • Pros icon Price Transparency
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Architectural Glass
  • Service icon Double-Hung

Website: http://www.homecraftinc.com/
Address: 1362 Naamans Creek Rd, Garnet Valley, PA 19060
Phone: (610) 872-7788

Nu Look Home Design, Inc.

Mt Laurel Township, NJ
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Dependable Service
  • Pros icon Reliable Appointment Windows
  • Pros icon Free Quotes

Services Offered

  • Service icon Custom Window Designs
  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass

Website: https://nulookhomedesign.com/new-jersey/mount-laurel/roofing/
Address: Mt Laurel Township, NJ
Phone: (856) 335-7654

Romero Roofing & Siding LLC

Collegeville, PA
3.9
★★★★★
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Educational Website

Services Offered

  • Service icon Custom Windows
  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Double-Hung

Website: http://www.romeroroofingpros.com/
Address: 813 Gravel Pike, Collegeville, PA 19426
Phone: (610) 487-0262

Carranza Roofing & Remodeling

Bridgeport, PA
3.8
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://carranzacontracting.com/
Address: 98 DeKalb St # A, Bridgeport, PA 19405
Phone: (610) 270-0305

Window World of Northern Delaware

New Castle, DE
3.8
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Supports Charities
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Architectural Glass
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.windowworldnorthdel.com/
Address: 102 Quigley Blvd, New Castle, DE 19720
Phone: (302) 204-2159

Window Guardians

Suite 218, PA
3.7
★★★★★
  • Pros icon Award-Winning
  • Pros icon No-fee Quotes
  • Pros icon Price Transparency
  • Pros icon Dependable Service

Services Offered

  • Service icon Custom Window Designs
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://windowguardians.com/
Address: 3070 Bristol Pike Building 1, Suite 218, Bensalem, PA 19020
Phone: (215) 709-8793

Pella Windows & Doors of Wilmington

Wilmington, DE
3.7
★★★★★
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Supports Charities
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Windows
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.pellabranch.com/philadelphia/showrooms/wilmington/
Address: 3622 Concord Pike, Wilmington, DE 19803
Phone: (302) 999-0535

How Installing Energy-Efficient Windows in Swarthmore Saves You Money

When you switch to energy-efficient windows, you may see a few benefits, such as:

  • Save on power bills: The Department of Energy estimates that heat gained or lost through windows accounts for about 25-30% of household energy use. Installing energy-efficient windows can help reduce that number, which helps you save more on your bills.
  • Decrease your carbon footprint: By using less energy once switching to Energy Star certified windows, you'll also be lowering your indirect greenhouse gas emissions by about 12%, according to Energy Star.
  • Protect your investment: Upgrading your windows is an important part of maintaining your property and its real estate value, especially if your home is on the older side.
  • Protect your valuables from fading: When you upgrade to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out damaging UV rays.

Estimated Cost of Window Replacement in Swarthmore

Each window installation company provides various services and has varying price points based on several factors.

How Much Do New Windows Cost?

According to our research, the typical cost to install a single window is around $600. However, window installation costs can range from $200 to $1,200 a window. How much it will cost you is based on several factors, like type, number of windows, size, the location of your home, material and more.

It's also worth noting that energy-efficient windows will cost more initially, but Energy Star predicts that upgrading the windows on your Swarthmore 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 installing energy-efficient windows varies based on your local climate, energy rates and other factors unique to your home.

How much your window installation costs will also vary depending on the type of window material you choose for the frames. Wood windows are typically the most expensive, although it depends if they are completely wood or clad with aluminum or vinyl. Fiberglass windows also tend to be somewhat more expensive than vinyl, but they are shown to be more efficient.

What Services do Window Installers Offer?

The first thing to ask yourself when planning a window installation is: Do you need a full-frame installation or a pocket installation?

A full-frame installation replaces the complete window, including the windowsill, frame, trim and the window panes. As this type of installation is more involved, it will be more expensive than a pocket installation. Pocket installations (or retrofits) entail installing a new window within the existing frame, which makes pocket installations take less time and therefore cost less. But, if the frame has any rot or deterioration, you will likely need a full-frame installation instead.

If you're not sure which kind of window installation service you should get, your installer can help you out. Generally, the decision depends on factors such as the age and condition of the home, the type of building material, budget and time restrictions.

Best Affordability

Window World

★★★★★
4.5

  • Low prices relative to competitors
  • Great industry reputation
  • EnergyStar Partner
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Great industry reputation
  • Award-winning company
  • Manufactures products in-house
  • More expensive than competition

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Great industry reputation
  • Custom Designs
  • Low number of customer complaints
  • No lifetime warranty

How We Choose the Best Window Installers in Swarthmore

The EcoWatch Reviews team differs from other reviewers because we assess these companies through a sustainability lens. Along with energy efficiency, we evaluated each installer and ranked them using the following methodology:

Service Area

Since this is a guide for Swarthmore, we paid more attention to companies that serve the city. There are certainly other reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Swarthmore.

Work Quality

We're willing to bet 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 contractors are well-qualified and that the company has gotten a lot of positive customer feedback to vouch for its service.

Customer Reviews

Customer feedback is another very important review factor. If the majority of customers don't have nice feedback about their service from a certain installer, it won't be featured on EcoWatch.

Cost

Cheaper windows don't necessarily mean better windows, but we know many of our readers would like to keep costs low when possible. When analyzing the prices of providers, we awarded higher scores to companies with reasonable prices and accessible financing rather than "cheaper" services.

Warranty

As discussed, windows are a serious investment, so you'll want to make sure that investment is well protected. Window installation companies that offer lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Last but not least, we like to see companies that have been in the industry for a while. Window installers that have more years of experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Swarthmore, PA Window Replacement FAQs

What is the average cost to replace windows in a home?

The average cost of installing a window can range between $450 and $650. There are many factors that affect how much it costs, such as local labor costs, the number of windows, how energy-efficient the windows are, the materials used in designing the windows, your property's location and styles and sizes of windows.

What kind of window is the most energy-efficient?

Generally, double-pane windows are more efficient than single-pane windows and windows that don't open will be more efficient than windows that do. To be sure you're getting the most energy-efficient windows, look for models with the blue Energy Star certification — that means they're certified energy-efficient by the U.S. Department of Energy.

What do window installers do?

Window installation companies will do the entire process — from replacing your old windows with brand new ones to cleaning up after the windows have been put in place. Additionally, a lot of companies offer window manufacturing, customization and repairs.

What time of year should I replace my windows?

Even though you can install windows any time of year, warmer weather is often better for installing replacement windows. In addition, it shouldn't be raining, as rain can make the installation more difficult.

Should I replace all my windows at once?

If your windows are more than 20 years old, it's most likely time to replace all of them. By that point, they are typically less efficient, draftier and/or more damaged than new windows. Replacing your windows all at the same time will involve less paperwork and less stress.

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