25 Best Window Replacement Companies in Lansdowne, PA (Mar 2023)
Window Companies Near Me

Looking to upgrade your home's windows? We've got all the information you need in this list of the top window installation companies.

We analyzed all the top window installers in Lansdowne and selected the top 25 based on:

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

By EcoWatch Local Advisors

Updated March 14, 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.

Although green energy sources like wind and solar are important when it comes to lowering your carbon footprint, improving your house's efficiency can also have a big impact on home energy conservation. According to the Department of Energy, heat gained or lost through outdated, drafty windows could be responsible for 25-30% of residential energy climate control use.

Replacement windows improve your home's insulation, not only making you and your family more comfortable during extreme temperatures, but also saving you money and helping the environment.

Unlike other sites, EcoWatch ranks window companies on energy efficiency while also taking into consideration cost, customer satisfaction and service area.

Best Overall

Renewal by Andersen

★★★★★
4.5

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

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Great industry reputation
  • Large serice area
  • Quality of service will depend on your area

Best Warranty

Universal Windows Direct

★★★★★
4

  • Manufactures products in-house
  • Makes charitable contributions
  • Wide variety of products and services
  • Quality of service will depend on your area

Best Window Replacement Companies in Lansdowne

The EcoWatch team evaluated dozens of providers that service the Lansdowne area to find the top window installation companies by our standards. We assessed the installers on their energy-efficient offerings, coverage area, local experience, customer service, price 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 Manufactures products in-house
Cons:
  • Pros icon More expensive than competition

Renewal by Andersen provides the best availability in Lansdowne. Andersen has about 27 years of experience in the window replacement industry. Hundreds of positive reviews on customer review websites back the provider's reputation.

If you're looking for a company that uses in-home estimates and advanced digital tools to help you plan and visualize your project before getting started, this may be the right company for you.

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 want Energy Star windows when inquiring.

How much does Renewal by Andersen cost in Lansdowne?

While prices are not available on Andersen's website, based on customer feedback, you can expect to pay anywhere between $750 to $1,250 per window for an installation with Andersen. You can inquire about 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 Great industry reputation
  • Pros icon Large serice area
Cons:
  • Pros icon Quality of service will depend on your area

Window World provides windows expertise in Lansdowne. It's the largest window replacement company in the country, known for its vinyl windows and affordability. This company has been in business since 1995 and currently serves 200 locations nationwide. Its reputation is backed by hundreds of positive reviews from customers online.

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, Window World may be the provider for you.

Energy Efficiency of Window World Windows

There 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 Lansdowne?

Although prices are not readily available on Window World's website, it's known for offering some of the most affordable window installations around. For more accurate information on pricing, you can inquire about a quote from the company.

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 Manufactures products in-house
  • Pros icon Makes charitable contributions
  • Pros icon Wide variety of products and services
Cons:
  • Pros icon Quality of service will depend on your area

Universal Windows Direct is a company that has grown immensely since its inception in 2002, and now has several franchise dealers nationwide. This window installation company has been in business since 2002 and currently provides services to 27 states nationwide. Many positive reviews on customer review websites back the company's reputation.

If you're looking for a company that has an industry-leading warranty covering products, parts and workmanship for life, this may be the right provider for you.

Energy Efficiency of Universal Windows Direct Windows

Universal Windows Direct appeals to eco-conscious consumers by providing energy-efficient window offerings. 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 Lansdowne?

Prices aren't listed on Universal's website, but installations typically range from $225 to $425 per window based on customer feedback. That makes Universal Windows Direct more of a budget-friendly option for window repair and replacements. For more accurate information on the cost, you can inquire about a 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 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 Lansdowne. Aeroseal has around 23 years of experience in the industry, and it currently provides services to 13 states and Washington D.C. The company has a lot of glowing reviews from customers on online review websites.

It has established itself as a company that installs windows and doors at businesses across the Eastern U.S.

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows is an Energy Star partner with a variety of energy-efficient windows that are Energy Star certified. Note that not all of the company's windows are Energy Star certified, so make sure to mention that you want energy-efficient windows to your Aeroseal representative when inquiring about services.

How much does Aeroseal Windows cost in Lansdowne?

Even though pricing information is not available on Aeroseal's website, it provides high-quality windows at a competitive price point. You can inquire about a free quote on its website for more information about the cost.

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 provides the best residential windows in Lansdowne. It's a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This provider has 16 years of experience in the windows business, and it has become one of the most reputable companies in Lansdowne. Its reputation is backed by all the positive reviews from customers online.

Window Nation may be the company for you if you want one that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

Window Nation's commitment to sustainability shows in its energy-efficient window offerings. 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 Lansdowne?

Pricing details are not available on Window Nation's website because the cost of window replacement varies greatly depending 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 to know for sure, you can get a quote on the company's website.

Please note that the companies in this section are national, meaning the quality of the service may depend on your local crew. We have tried to remain unbiased and transparent by mentioning pros and cons for every provider.

More Window Replacement Companies in Lansdowne

Emerald Windows

Philadelphia, PA
4.3
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website
  • Pros icon Award-Winning
  • Pros icon No-fee Quotes

Services Offered

  • Service icon Architectural Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business 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 Good Customer Service
  • Pros icon Dependable Service
  • Pros icon Reliable Appointment Windows
  • Pros icon Charitable Giving

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 Dependable Service
  • Pros icon No-Hassle Pricing
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Full-Service Installations
  • Service icon Custom Window Designs
  • Service icon Tempered Glass
  • Service icon Residential Windows
  • Service icon Commercial 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 Price Transparency
  • Pros icon Dependable Service
  • Pros icon Educational Website
  • Pros icon Charitable Giving

Services Offered

  • Service icon Glass Showers
  • Service icon Architectural Glass
  • Service icon Custom Windows
  • 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 Excellent Customer Service
  • Pros icon Locally Recognized for Quality
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • 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-fee Quotes
  • Pros icon Educational Website
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Residential Windows
  • Service icon Energy-Efficient Options
  • Service icon Custom Window Designs
  • 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 Timely Service
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon Locally Recognized for Quality

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • 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 Reliable Service
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • 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 Price Transparency
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service
  • Pros icon Dependable 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 No-fee Quotes
  • Pros icon Award-Winning
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Double-Hung
  • Service icon Full-Service Installations
  • Service icon Custom Windows
  • 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 Timely Service
  • Pros icon Consistent Workmanship
  • Pros icon Educational Website
  • Pros icon Free Quotes

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 Consistent Workmanship
  • Pros icon Free Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website

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 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 No-Hassle Pricing
  • Pros icon Helps Educate Customers
  • Pros icon No-fee Quotes
  • Pros icon Consistent Workmanship

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: 725 N Main St Suite A, Glassboro, NJ 08028
Phone: (856) 200-3863

North American Window & Door

West Chester, PA
3.9
★★★★★
  • Pros icon Reliable Service
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon Reliable Appointment Windows

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Fast Delivery
  • Service icon Custom Windows
  • 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 Consistent Workmanship
  • Pros icon Award-Winning
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service

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 No-fee Quotes
  • Pros icon Arrives on Time
  • Pros icon Award-Winning
  • Pros icon Price Transparency

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 Educational Website
  • Pros icon No-fee Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Timely Service

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 Consistent Workmanship
  • Pros icon Award-Winning
  • Pros icon Reliable Appointment Windows
  • Pros icon Helps Educate Customers

Services Offered

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

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

Siding & Windows Wizards LLC

Trenton, NJ
3.8
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Reliable Service
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers

Services Offered

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

Website: http://www.sidingwizard.com/
Address: 1476 Parkside Ave., Trenton, NJ 08638
Phone: (609) 635-0399

Carranza Roofing & Remodeling

Bridgeport, PA
3.8
★★★★★
  • Pros icon No-Hassle Pricing
  • Pros icon Reliable Service
  • Pros icon Helps Educate Customers
  • Pros icon Award-Winning

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Windows
  • Service icon Commercial 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 Dependable Service
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon No-fee Quotes

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 Free Quotes
  • Pros icon Locally Recognized for Quality
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Custom Windows
  • 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 Excellent Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon Educational Website
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Window Designs
  • Service icon Commercial 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

Alderfer Glass

Telford, PA
3.7
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Reliable Service

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Doors
  • Service icon Custom Window Designs
  • Service icon Business Windows

Website: https://alderferglass.com/
Address: 144 Telford Pike, Telford, PA 18969
Phone: (215) 723-1192

Legacy Service

Southampton, PA
3.7
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

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

Website: https://legacyusa.com/
Address: 95 James Way STE 100, Southampton, PA 18966
Phone: (215) 515-6154

How Installing Energy-Efficient Windows in Lansdowne Saves You Money

When you switch to energy-efficient windows, you may see some perks, including:

  • Protect your investment: The older your home is, the more likely you are to benefit from switching to energy-efficient windows. Older homes usually have windows that are outdated, leaky or potentially even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.
  • Protect your valuables: The low-emissivity coatings on many Energy Star certified windows help prevent the fading of your floors, carpets and furniture by filtering out UV rays.
  • Decrease your carbon footprint: In Lansdowne, you can lower your indirect greenhouse gas emissions by about 286 pounds per year when you switch to energy-efficient windows.
  • Save on power bills: Because energy-efficient windows reduce the amount of energy used to heat or cool your home, the switch can help you save about $316 annually on your energy bills in Lansdowne.

Estimated Cost of Window Replacement in Lansdowne

Windows come in various purposes, styles and shapes, so costs and services will vary remarkably based on several factors. Below, we describe the average cost and services that you'll find from window installation companies.

How Much Do New Windows Cost?

On average, homeowners in Lansdowne can expect that most replacement window installations will cost between $250 and $1,200, with the average cost at around $600. But prices vary remarkably 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 installations, which have a higher price tag.

It's also worth keeping in mind that energy-efficient windows will usually cost more upfront, but Energy Star estimates that upgrading the windows on your Lansdowne home translates to an average energy savings of $236 to $319 a year for single-pane window replacement, or between $87 to $126 a year for double-pane windows. The amount of money you'll save by upgrading to energy-efficient windows depends on your local climate, energy rates and other factors unique to your home.

Something else that influences the overall cost is the material you pick for your frame. Aluminum frames are generally the least expensive and are sturdy and relatively maintenance-free, but they provide poor insulation. On the other hand, wood frames cost the most, as they are aesthetically pleasing and provide decent insulation. Fiberglass and vinyl frames provide good insulation as well and cost somewhere between the other two.

What Services do Window Installers Offer?

The first step when considering an installation is to decide whether you want a full-frame or pocket installation.

Full-frame installations are usually recommended when you want a new style or your window has significant deterioration. With this service, your installers will replace the whole window, including the trim, frame and sill. Pocket installations are simpler and won't cost as much because they involve simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you may have to get a full-frame installation instead.

If you're not sure which type of window installation service you need, your installer can advise you. Generally, the choice is influenced by factors such as the age and condition of the home, the type of building material, budget and time restrictions.

Best Overall

Renewal by Andersen

★★★★★
4.5

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

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Great industry reputation
  • Large serice area
  • Quality of service will depend on your area

Best Warranty

Universal Windows Direct

★★★★★
4

  • Manufactures products in-house
  • Makes charitable contributions
  • Wide variety of products and services
  • Quality of service will depend on your area

How We Choose the Best Window Installers in Lansdowne

In our search to find the most reliable, eco-friendly window installers in Lansdowne, the EcoWatch team chose the above companies as the top window installation companies in the city. Along with energy efficiency, we evaluated several window installers in Lansdowne and assigned rankings based on the following methodology:

Service Area

This one is pretty self-explanatory, but we've chosen to highlight window installation companies that serve the Lansdowne area so you can find the right window installation company near you.

Work Quality

When it comes to new windows, the quality and variety of services can often play just as important of a role in insulation and performance as the type of window you opt for. We do give window installers more points if they offer high-quality products, but we also factor in workmanship as reflected in customer feedback.

Customer Reviews

We analyzed trends in recent online reviews to determine the companies with the most consistent customer satisfaction. Customer satisfaction may be the most important factor, as it reflects the quality of services across most other categories, including cost, warranty, professionalism, quality of installation, quality of parts and more.

Cost

This one is a give-and-take: similar to other services, cheap window companies won't always provide the most quality service. Still, we want to ensure we're highlighting companies that provide a wide range of price and financing options so they're accessible to most homeowners.

Warranty

Protecting your investment in new windows is important. That's why window installation companies that provide lengthy warranties for products, parts and labor rank higher with EcoWatch.

Years of Experience

Due to Lansdowne's climate, homeowners need to be wary of low efficiency, water damage and rot. We factored in local experience to reflect the ability of Lansdowne window companies to prepare homes for these issues. If a company has less than 10 years of experience, it loses points in this category.

Lansdowne, PA Window Replacement FAQs

How much does window installation cost?

The national average cost of installing a window is around $600 but can range between $200 and $1,200, based on several factors. The price is generally dependent on the size of the window, the location of your property and the type and material of the window. Also, keep in mind that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.

Which kind 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 — that means they're certified energy-efficient by the U.S. Department of Energy.

When should I use a window installation company?

Unless you're handy and have the time to replace your own windows, we recommend hiring a professional. 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 do it yourself to save money, hiring a company is a faster, more efficient and safer option.

How long does window installation usually take?

Because the average installation time is 30 minutes per window, around 16 windows can be installed in an 8-hour work day.

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. At that point, they are often less efficient, draftier 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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