25 Best Window Replacement Companies in Lancaster, PA (Feb 2023)
Window Companies Near Me

Are you looking to replace your windows? Our guide to the top window installation companies can help you pick the right one for you.

We analyzed all the top window installers in Lancaster 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 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 review of the top window installation companies in Lancaster 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. Outdated windows can cost you in power bills. As a matter of fact, the Department of Energy estimates that about 30% of your house's heat or cool air could be lost through your windows.

Installing energy-efficient windows on your house can help you save money each month on your electric bills — and you can help the environment as well.

Efficient windows are particularly important in Lancaster, where the temperature varies throughout the year. According to Energy Star, switching to energy-efficient windows can save the average homeowner up to $281 a year.

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Great industry reputation
  • Lifetime warranty
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Award-winning company
  • Member of US Green Building Council
  • Great industry reputation
  • No lifetime warranty

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Great industry reputation
  • Many years of experience
  • Manufactures products in-house
  • Not ideal for residential installations

Best Window Replacement Companies in Lancaster

The EcoWatch team evaluated dozens of companies that service the Lancaster area to find the top window installation companies that fit our standards. The installers in this article scored best in our categories, which include energy-efficient offerings, availability, price, customer service and more.

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 Lifetime warranty
Cons:
  • Pros icon 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. This company has been operating since 1995 and currently serves 200 locations nationwide.

You may want to consider choosing Window World if you're interested in a installer that 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

There are a wide variety of window types available from Window World, 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 Lancaster?

Window World doesn't have any cost information listed on its website, but it's known for offering some of the most affordable window installations around. The best way to get more accurate pricing information is to ask for a free quote from the company.

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 Award-winning company
  • Pros icon Member of US Green Building Council
  • Pros icon Great industry reputation
Cons:
  • Pros icon No lifetime warranty

Renewal by Andersen provides the best availability in Lancaster. 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. Its reputation is backed by all the positive reviews from customers online.

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

Renewal by Andersen caters to eco-conscious consumers by providing energy-efficient window offerings. 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 Lancaster?

Although 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. The best way to know for sure is to receive 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 Many years of experience
  • Pros icon Manufactures products in-house
Cons:
  • Pros icon 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. This company has 23 years of experience in the window installation industry, and it has become one of the most reputable companies in Lancaster. Its reputation is backed by a considerable amount of positive reviews on customer review websites.

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

Energy Efficiency of Aeroseal Windows Windows

Aeroseal Windows carries some Energy Star windows, but note that not all its windows are energy-efficient, so be sure to ask for high-quality 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 Lancaster?

Aeroseal does not outline prices on its website, but it provides high-quality windows at a competitive price point. If you'd like more accurate information, you can request a quote on the company's website.

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 offers the best warranty in Lancaster. 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 industry, and it has become one of the most reputable companies in the business. The provider has plenty of glowing reviews from customers online.

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

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 be sure to 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 Lancaster?

Universal does not list prices on its 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. Requesting a free quote on its website is the best way to know for sure.

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 is a company that serves hundreds of thousands of homeowners, mostly in the mid-Atlantic region of the U.S. This company has 16 years of experience in the windows industry, and it has established itself as one of the most respected companies in the business. Its reputation is backed by hundreds of positive reviews on customer review websites.

You may want to consider choosing Window Nation if you're looking for a installer that gives customers the opportunity to view products and to speak to a representative in person in its showrooms.

Energy Efficiency of Window Nation Windows

Window Nation is an Energy Star partner offering 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 Window Nation representative when inquiring about services.

How much does Window Nation cost in Lancaster?

Window Nation doesn't have any prices displayed 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. If you'd like more accurate pricing information, you can request a quote on the company's website.

Please note that the following companies are national, which means the quality of customer service may vary depending on your local team. We have tried to remain unbiased and transparent by including both pros and cons for every company.

More Window Replacement Companies in Lancaster

Solar Innovations

Pine Grove, PA
4.8
★★★★★
  • Pros icon Locally Recognized for Quality
  • Pros icon Excellent Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon Arrives on Time

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Energy-Efficient Options
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://solarinnovations.com/
Address: 31 Roberts Rd, Pine Grove, PA 17963
Phone: (800) 618-0669

PJ Fitzpatrick

Harrisburg, PA
4.1
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Dependable Service
  • Pros icon Educational Website
  • Pros icon Locally Recognized for Quality

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: 6380 Flank Dr #600, Harrisburg, PA 17112
Phone: (866) 909-7624

Eby Exteriors

Akron, PA
4.0
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Timely Service
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service

Services Offered

  • Service icon Glass Showers
  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Commercial Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: https://www.ebyexteriors.com/
Address: 127 N 7th St, Akron, PA 17501
Phone: (717) 733-9142

TC Backer Construction, LLC

Dover, PA
4.0
★★★★★
  • Pros icon Free Quotes
  • Pros icon Good Customer Service
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung
  • Service icon Stained Glass

Website: http://321gutterdone.com/
Address: 1550 E Canal Rd, Dover, PA 17315
Phone: (717) 949-7673

B&G Glass

Leesport, PA
3.9
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon No-Hassle Pricing
  • Pros icon Good Customer Service
  • Pros icon Timely Service

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Glass Showers
  • Service icon Energy-Efficient Options
  • Service icon Tempered Glass
  • Service icon Custom Window Designs
  • Service icon Commercial Windows

Website: http://www.bgglass.com/
Address: 2668 Leisczs Bridge Rd, Leesport, PA 19533
Phone: (610) 372-7868

Choice Home Remodeling, Inc.

New Holland, PA
3.9
★★★★★
  • Pros icon Award-Winning
  • Pros icon Good Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Custom Windows
  • Service icon Full-Service Installations
  • Service icon Sliding Glass
  • Service icon Double-Hung

Website: https://www.choicehomeremodeling.com/
Address: 550 E Main St, New Holland, PA 17557
Phone: (717) 354-2003

Window World of Harford

Bel Air, MD
3.8
★★★★★
  • Pros icon Price Transparency
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Consistent Workmanship

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.windowworldmaryland.com/
Address: 425 N Main St, Bel Air, MD 21014
Phone: (410) 417-6889

REDDCO Inc.

Lewisberry, PA
3.7
★★★★★
  • Pros icon Price Transparency
  • Pros icon Dependable Service
  • Pros icon Good Customer Service
  • Pros icon Free Quotes

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Tempered Glass
  • Service icon Custom Windows
  • Service icon Double-Hung
  • Service icon Sliding Glass

Website: http://www.redi-exit.com/
Address: 240 Pleasant Hill Rd ste b, Lewisberry, PA 17339
Phone: (866) 966-1989

Infinity from Marvin - Homespire Windows & Doors

New Cumberland, PA
3.6
★★★★★
  • Pros icon Price Transparency
  • Pros icon Arrives on Time
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes

Services Offered

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

Website: https://homespireforlife.com/service-areas/harrisburg-pa/
Address: 2 Laurel Rd, New Cumberland, PA 17070
Phone: (866) 558-2734

Glick's Exteriors

Gap, PA
3.6
★★★★★
  • Pros icon Reliable Appointment Windows
  • Pros icon Dependable Service
  • Pros icon Educational Website
  • Pros icon Good Customer Service

Services Offered

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

Website: http://glicksexteriors.com/
Address: 5804 Old Philadelphia Pike, Gap, PA 17527
Phone: (610) 810-1290

Window World of Central PA

York, PA
3.6
★★★★★
  • Pros icon Consistent Workmanship
  • Pros icon Timely Service
  • Pros icon Good Customer Service
  • Pros icon No-fee Quotes

Services Offered

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

Website: https://www.windowworldpa.com/
Address: 4370 W Market St, York, PA 17408
Phone: (717) 792-2322

Bachman's Roofing, Building & Remodeling, Inc

Wernersville, PA
3.6
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Helps Educate Customers
  • Pros icon Consistent Workmanship
  • Pros icon Award-Winning

Services Offered

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

Website: http://bachmansroofing.com/
Address: 36 S Elm St, Wernersville, PA 19565
Phone: (610) 678-8004

Milanese Remodeling

Coatesville, PA
3.6
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Excellent Customer Service
  • Pros icon Timely Service
  • Pros icon Reliable Service

Services Offered

  • Service icon Custom Windows
  • Service icon Energy-Efficient Options
  • Service icon Commercial Windows
  • Service icon Double-Hung

Website: https://www.milaneseremodeling.com/
Address: 50 Broad St, Coatesville, PA 19320
Phone: (610) 384-5820

Window World of Central PA

Elizabethtown, PA
3.6
★★★★★
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Price Transparency

Services Offered

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

Website: https://www.windowworldpa.com/
Address: 219 N Market St, Elizabethtown, PA 17022
Phone: (717) 394-9401

Viwinco Windows

Morgantown, PA
3.4
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

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

Website: http://www.viwinco.com/
Address: 851 Hemlock Rd, Morgantown, PA 19543
Phone: (610) 286-8884

Lancaster Building Supply Windows Doors & More, LLC

Lancaster, PA
3.3
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Consistent Workmanship
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency

Services Offered

  • Service icon Residential Windows
  • Service icon Fast Delivery
  • Service icon Custom Window Designs
  • Service icon Aluminum Window Frames
  • Service icon Business Windows
  • Service icon Double-Hung

Website: http://lancasterdoor.com/
Address: 1851 E Lincoln Hwy, Lancaster, PA 17602
Phone: (717) 394-4724

Zimmerman's Roofing

New Holland, PA
3.3
★★★★★
  • Pros icon Helps Educate Customers
  • Pros icon Free Quotes
  • Pros icon Consistent Workmanship
  • Pros icon Price Transparency

Services Offered

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

Website: https://zimmermansroofing.com/
Address: 325B W Main St, New Holland, PA 17557
Phone: (717) 354-3737

Zephyr Thomas Home Improvement Company

Lancaster, PA
3.2
★★★★★
  • Pros icon Price Transparency
  • Pros icon No-fee Quotes
  • Pros icon Excellent Customer Service
  • Pros icon Educational Website

Services Offered

  • Service icon Residential Windows
  • Service icon Business Windows
  • Service icon Full-Service Installations
  • Service icon Custom Windows

Website: https://www.zephyrthomas.com/
Address: 1340 Harrisburg Pike, Lancaster, PA 17603
Phone: (717) 399-4708

Susquehanna Valley Door and Window

York, PA
3.2
★★★★★
  • Pros icon Reliable Service
  • Pros icon Good Customer Service
  • Pros icon Free Quotes
  • Pros icon Helps Educate Customers

Services Offered

  • Service icon Custom Windows
  • Service icon Sliding Glass
  • Service icon Double-Hung
  • Service icon Bay & Bow Windows

Website: https://svdoorandwindow.com/
Address: 701 N George St, York, PA 17404
Phone: (717) 781-8087

C&R Glass Inc

Thorndale, PA
3.2
★★★★★
  • Pros icon Dependable Service
  • Pros icon Excellent Customer Service
  • Pros icon Price Transparency
  • Pros icon Educational Website

Services Offered

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

Website: http://candrglassinc.com/
Address: 2951 E Lincoln Hwy, Thorndale, PA 19372
Phone: (610) 384-3617

L & L Window Fashions

Harrisburg, PA
3.2
★★★★★
  • Pros icon Dependable Service
  • Pros icon Price Transparency
  • Pros icon Good Customer Service
  • Pros icon Free Quotes

Services Offered

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

Website: http://www.landlwindowfashions.com/
Address: 5450 Derry St Bldg 2, Harrisburg, PA 17111
Phone: (717) 635-9623

Scott Albin Glass,Inc.

Temple, PA
3.1
★★★★★
  • Pros icon Reliable Service
  • Pros icon Excellent Customer Service
  • Pros icon Free Quotes
  • Pros icon No-Hassle Pricing

Services Offered

  • Service icon Glass Showers
  • Service icon Residential Windows
  • Service icon Custom Window Designs
  • Service icon Commercial Windows
  • Service icon Sliding Glass

Website: https://www.scottalbinglass.com/
Address: 500 Tuckerton Rd, Temple, PA 19560
Phone: (610) 401-8284

Install America

10+ years in business · Harrisburg, PA
3.1
★★★★★
  • Pros icon Good Customer Service
  • Pros icon Educational Website
  • Pros icon No-Hassle Pricing
  • Pros icon Free Quotes

Services Offered

  • Service icon Energy-Efficient Options
  • Service icon Sliding Glass
  • Service icon Full-Service Installations
  • Service icon Custom Window Designs

Website: http://www.installamerica.net/
Address: 10+ years in business · Harrisburg, PA
Phone: (717) 230-8800

Pella Windows & Doors of Harrisburg

Harrisburg, PA
3.1
★★★★★
  • Pros icon No-fee Quotes
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon Educational Website

Services Offered

  • 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/harrisburg/showrooms/harrisburg-pa/
Address: 3950 Tecport Dr, Harrisburg, PA 17111
Phone: (717) 545-0855

Rick's Home Improvements

York, PA
3.1
★★★★★
  • Pros icon Free Quotes
  • Pros icon Good Customer Service
  • Pros icon No-Hassle Pricing
  • Pros icon Consistent Workmanship

Services Offered

  • Service icon Residential Windows
  • Service icon Architectural Glass
  • Service icon Custom Windows
  • Service icon Aluminum Window Frames
  • Service icon Business Windows

Website: http://ricks-home-improvements.business.site/
Address: 277 Point Cir, York, PA 17406
Phone: (717) 854-2124

How Installing Energy-Efficient Windows in Lancaster Saves You Money

Upgrading to energy-efficient windows can improve the comfort of your home and help you save on power bills. Here are more ways switching out your windows could help you:

  • Save money on power bills: According to the Department of Energy, heat gained or lost through windows makes up around 25-30% of household energy use. Replacing your windows with energy-efficient models can help lower how much energy is used in your home, therefore saving you about 12% more on your bills.
  • Decrease your carbon footprint: In Lancaster, you can lower your indirect greenhouse gas emissions by about 286 pounds per year after you upgrade to energy-efficient windows.
  • Protect your valuables from fading: When you switch to energy-efficient windows with low-emissivity coatings, your floors, carpets and furniture will fade less because of their ability to filter out harmful UV rays.
  • 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 maybe even damaged in some way. Updating your windows could help increase the value of your property if you decide to sell.

Estimated Cost of Window Replacement in Lancaster

Windows come in varying shapes and sizes, so costs and services will differ tremendously. Here are the average costs and services that you'll find from the average window installation company.

How Much Do New Windows Cost?

Though the average of installing a single window is about $600, it can range from $200 to $1,200. But costs will vary considerably based on your location, the current condition of your home, the quality of your products and the number of windows you need. Many window companies also offer door installations and other add-ons like baths, coating, shutters and more. Additional services will increase overall project costs.

Keep in mind that energy-efficient windows may have a higher price, but Energy Star estimates the upgrade will save you between $101 and $583 a year when you install single-pane windows and between $27 and $197 a year when you install double-pane, clear glass windows. These savings vary depending on your local climate, energy rates and individual home characteristics.

How much your window installation costs will also vary based on the type of window material you choose for the frames. Wood windows are usually the most expensive, but it depends if they are solid 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?

In regard to window replacements, in general there are two types that your installer will offer: full-frame and pocket installations.

Full-frame installations are usually done when you want a new style or your window has a lot of rot. With this service, your installers will replace the complete window, including the frame, sill and trim. Pocket installations are on the simpler end and won't cost as much, as they involve simply replacing the window within its existing frame. But if the frame has any damage or deterioration, you may need a full-frame installation instead.

Your window installation company should be able to help you figure out which type of installation you should get.

Best Affordability

Window World

★★★★★
4.5

  • EnergyStar Partner
  • Great industry reputation
  • Lifetime warranty
  • Quality of service will depend on your area

Best Overall

Renewal by Andersen

★★★★★
4.5

  • Award-winning company
  • Member of US Green Building Council
  • Great industry reputation
  • No lifetime warranty

Best for Businesses

Aeroseal Windows

★★★★★
4

  • Great industry reputation
  • Many years of experience
  • Manufactures products in-house
  • Not ideal for residential installations

How We Choose the Best Window Installers in Lancaster

In our search to find the most reliable, eco-friendly window installers in Lancaster, the EcoWatch team examined dozens of companies before landing on these. Along with energy efficiency, we evaluated each installer and assigned rankings using the following methodology:

Service Area

Because this is a guide for Lancaster, we gave more points to companies that serve the city. There are certainly reputable providers that didn't make the list because they wouldn't be able to serve homeowners in Lancaster.

Work Quality

When installing new windows, the quality and variety of services can often play just as important of a role in overall efficiency and performance as the brand you choose. We do rate window installers higher if they offer high-quality products, but we also consider workmanship as reflected in customer feedback.

Customer Reviews

Another self-explanatory yet very important review factor is customer feedback. If most customers don't have positive things to say about their service from a certain installer, you won't see it featured on EcoWatch.

Cost

This one is a give-and-take: as with other services, cheap window companies are not going to provide the most quality service. On the other hand, we want to make sure we're highlighting companies that offer a variety of price and financing options so they're accessible to most homeowners.

Warranty

As discussed previously, windows are a considerable investment, so you'll want to be certain that investment is well protected. Window installation companies that give you 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 experience will earn higher rankings by our standards. We like to see at least ten years of experience.

Lancaster, PA Window Replacement FAQs

What is the average cost to install new windows in a home?

The national average cost to replace a single window is about $600 but can range between $200 and $1,200, based on a variety of factors. The price is typically dependent on the size of the window, the location of your property and the type and material of the window. Also, remember that energy-efficient windows may cost more initially but can save you a decent amount of money a year in energy bills.

What are the most common types of replacement windows?

The most common types of windows for homes are picture windows, slider windows, casement windows, awning windows, bay windows, double-hung and single-hung windows and transom windows.

Can you replace your own windows?

If you're handy and have the time and patience to do the job right, you may be able to install your own windows. But if you don't have the time or experience, we recommend hiring a professional.

How long does it take to install windows?

Since a window takes about 30 minutes to install, about 16 windows can be installed in a typical 8-hour work day.

How do you know it's time to replace your windows?

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

Follow us